cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_argparse.py @ 87690:66c1c9f32567 default tip

Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859

author	Radomir Dopieralski <devel@sheep.art.pl>
date	Tue, 03 Dec 2013 16:02:48 +0100
parents	ec9a4b77f37b
children

rev	line source
59990 7251e737a5d8 Merged revisions 79388 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 59285 diff changeset	1 # Author: Steven J. Bethard <steven.bethard@gmail.com>.
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3 import codecs
65863 e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4 import inspect
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	5 import os
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	6 import shutil
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	7 import stat
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	8 import sys
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	9 import textwrap
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	10 import tempfile
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	11 import unittest
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	12 import argparse
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	13
59282 b30f8ce82167 Merged revisions 78600-78601 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59275 diff changeset	14 from io import StringIO
b30f8ce82167 Merged revisions 78600-78601 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59275 diff changeset	15
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	16 from test import support
80864 d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	17 from unittest import mock
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	18 class StdIOBuffer(StringIO):
c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	19 pass
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	20
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	21 class TestCase(unittest.TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	22
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	23 def assertEqual(self, obj1, obj2):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	24 if obj1 != obj2:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	25 print('')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	26 print(repr(obj1))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	27 print(repr(obj2))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	28 print(obj1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	29 print(obj2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	30 super(TestCase, self).assertEqual(obj1, obj2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	31
65857 8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	32 def setUp(self):
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	33 # The tests assume that line wrapping occurs at 80 columns, but this
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	34 # behaviour can be overridden by setting the COLUMNS environment
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	35 # variable. To ensure that this assumption is true, unset COLUMNS.
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	36 env = support.EnvironmentVarGuard()
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	37 env.unset("COLUMNS")
8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	38 self.addCleanup(env.__exit__)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	39
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	40
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	41 class TempDirMixin(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	42
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	43 def setUp(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	44 self.temp_dir = tempfile.mkdtemp()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	45 self.old_dir = os.getcwd()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	46 os.chdir(self.temp_dir)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	47
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	48 def tearDown(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	49 os.chdir(self.old_dir)
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	50 shutil.rmtree(self.temp_dir, True)
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	51
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	52 def create_readonly_file(self, filename):
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	53 file_path = os.path.join(self.temp_dir, filename)
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	54 with open(file_path, 'w') as file:
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	55 file.write(filename)
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	56 os.chmod(file_path, stat.S_IREAD)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	57
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	58 class Sig(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	59
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	60 def __init__(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	61 self.args = args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	62 self.kwargs = kwargs
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	63
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	64
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	65 class NS(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	66
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	67 def __init__(self, **kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	68 self.__dict__.update(kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	69
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	70 def __repr__(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	71 sorted_items = sorted(self.__dict__.items())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	72 kwarg_str = ', '.join(['%s=%r' % tup for tup in sorted_items])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	73 return '%s(%s)' % (type(self).__name__, kwarg_str)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	74
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	75 def __eq__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	76 return vars(self) == vars(other)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	77
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	78 def __ne__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	79 return not (self == other)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	80
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	81
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	82 class ArgumentParserError(Exception):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	83
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	84 def __init__(self, message, stdout=None, stderr=None, error_code=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	85 Exception.__init__(self, message, stdout, stderr)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	86 self.message = message
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	87 self.stdout = stdout
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	88 self.stderr = stderr
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	89 self.error_code = error_code
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	90
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	91
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	92 def stderr_to_parser_error(parse_args, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	93 # if this is being called recursively and stderr or stdout is already being
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	94 # redirected, simply call the function and let the enclosing function
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	95 # catch the exception
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	96 if isinstance(sys.stderr, StdIOBuffer) or isinstance(sys.stdout, StdIOBuffer):
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	97 return parse_args(args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	98
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	99 # if this is not being called recursively, redirect stderr and
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	100 # use it as the ArgumentParserError message
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	101 old_stdout = sys.stdout
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	102 old_stderr = sys.stderr
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	103 sys.stdout = StdIOBuffer()
c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	104 sys.stderr = StdIOBuffer()
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	105 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	106 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	107 result = parse_args(args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	108 for key in list(vars(result)):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	109 if getattr(result, key) is sys.stdout:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	110 setattr(result, key, old_stdout)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	111 if getattr(result, key) is sys.stderr:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	112 setattr(result, key, old_stderr)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	113 return result
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	114 except SystemExit:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	115 code = sys.exc_info()[1].code
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	116 stdout = sys.stdout.getvalue()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	117 stderr = sys.stderr.getvalue()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	118 raise ArgumentParserError("SystemExit", stdout, stderr, code)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	119 finally:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	120 sys.stdout = old_stdout
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	121 sys.stderr = old_stderr
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	122
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	123
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	124 class ErrorRaisingArgumentParser(argparse.ArgumentParser):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	125
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	126 def parse_args(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	127 parse_args = super(ErrorRaisingArgumentParser, self).parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	128 return stderr_to_parser_error(parse_args, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	129
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	130 def exit(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	131 exit = super(ErrorRaisingArgumentParser, self).exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	132 return stderr_to_parser_error(exit, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	133
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	134 def error(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	135 error = super(ErrorRaisingArgumentParser, self).error
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	136 return stderr_to_parser_error(error, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	137
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	138
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	139 class ParserTesterMetaclass(type):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	140 """Adds parser tests using the class attributes.
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	141
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	142 Classes of this type should specify the following attributes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	143
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	144 argument_signatures -- a list of Sig objects which specify
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	145 the signatures of Argument objects to be created
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	146 failures -- a list of args lists that should cause the parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	147 to fail
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	148 successes -- a list of (initial_args, options, remaining_args) tuples
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	149 where initial_args specifies the string args to be parsed,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	150 options is a dict that should match the vars() of the options
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	151 parsed out of initial_args, and remaining_args should be any
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	152 remaining unparsed arguments
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	153 """
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	154
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	155 def __init__(cls, name, bases, bodydict):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	156 if name == 'ParserTestCase':
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	157 return
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	158
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	159 # default parser signature is empty
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	160 if not hasattr(cls, 'parser_signature'):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	161 cls.parser_signature = Sig()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	162 if not hasattr(cls, 'parser_class'):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	163 cls.parser_class = ErrorRaisingArgumentParser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	164
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	165 # ---------------------------------------
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	166 # functions for adding optional arguments
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	167 # ---------------------------------------
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	168 def no_groups(parser, argument_signatures):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	169 """Add all arguments directly to the parser"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	170 for sig in argument_signatures:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	171 parser.add_argument(sig.args, *sig.kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	172
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	173 def one_group(parser, argument_signatures):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	174 """Add all arguments under a single group in the parser"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	175 group = parser.add_argument_group('foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	176 for sig in argument_signatures:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	177 group.add_argument(sig.args, *sig.kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	178
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	179 def many_groups(parser, argument_signatures):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	180 """Add each argument in its own group to the parser"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	181 for i, sig in enumerate(argument_signatures):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	182 group = parser.add_argument_group('foo:%i' % i)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	183 group.add_argument(sig.args, *sig.kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	184
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	185 # --------------------------
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	186 # functions for parsing args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	187 # --------------------------
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	188 def listargs(parser, args):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	189 """Parse the args by passing in a list"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	190 return parser.parse_args(args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	191
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	192 def sysargs(parser, args):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	193 """Parse the args by defaulting to sys.argv"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	194 old_sys_argv = sys.argv
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	195 sys.argv = [old_sys_argv[0]] + args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	196 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	197 return parser.parse_args()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	198 finally:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	199 sys.argv = old_sys_argv
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	200
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	201 # class that holds the combination of one optional argument
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	202 # addition method and one arg parsing method
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	203 class AddTests(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	204
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	205 def __init__(self, tester_cls, add_arguments, parse_args):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	206 self._add_arguments = add_arguments
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	207 self._parse_args = parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	208
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	209 add_arguments_name = self._add_arguments.__name__
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	210 parse_args_name = self._parse_args.__name__
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	211 for test_func in [self.test_failures, self.test_successes]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	212 func_name = test_func.__name__
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	213 names = func_name, add_arguments_name, parse_args_name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	214 test_name = '_'.join(names)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	215
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	216 def wrapper(self, test_func=test_func):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	217 test_func(self)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	218 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	219 wrapper.__name__ = test_name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	220 except TypeError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	221 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	222 setattr(tester_cls, test_name, wrapper)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	223
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	224 def _get_parser(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	225 args = tester.parser_signature.args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	226 kwargs = tester.parser_signature.kwargs
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	227 parser = tester.parser_class(args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	228 self._add_arguments(parser, tester.argument_signatures)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	229 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	230
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	231 def test_failures(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	232 parser = self._get_parser(tester)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	233 for args_str in tester.failures:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	234 args = args_str.split()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	235 raises = tester.assertRaises
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	236 raises(ArgumentParserError, parser.parse_args, args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	237
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	238 def test_successes(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	239 parser = self._get_parser(tester)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	240 for args, expected_ns in tester.successes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	241 if isinstance(args, str):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	242 args = args.split()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	243 result_ns = self._parse_args(parser, args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	244 tester.assertEqual(expected_ns, result_ns)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	245
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	246 # add tests for each combination of an optionals adding method
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	247 # and an arg parsing method
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	248 for add_arguments in [no_groups, one_group, many_groups]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	249 for parse_args in [listargs, sysargs]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	250 AddTests(cls, add_arguments, parse_args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	251
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	252 bases = TestCase,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	253 ParserTestCase = ParserTesterMetaclass('ParserTestCase', bases, {})
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	254
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	255 # ===============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	256 # Optionals tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	257 # ===============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	258
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	259 class TestOptionalsSingleDash(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	260 """Test an Optional with a single-dash option string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	261
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	262 argument_signatures = [Sig('-x')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	263 failures = ['-x', 'a', '--foo', '-x --foo', '-x -y']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	264 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	265 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	266 ('-x a', NS(x='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	267 ('-xa', NS(x='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	268 ('-x -1', NS(x='-1')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	269 ('-x-1', NS(x='-1')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	270 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	271
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	272
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	273 class TestOptionalsSingleDashCombined(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	274 """Test an Optional with a single-dash option string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	275
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	276 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	277 Sig('-x', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	278 Sig('-yyy', action='store_const', const=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	279 Sig('-z'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	280 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	281 failures = ['a', '--foo', '-xa', '-x --foo', '-x -z', '-z -x',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	282 '-yx', '-yz a', '-yyyx', '-yyyza', '-xyza']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	283 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	284 ('', NS(x=False, yyy=None, z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	285 ('-x', NS(x=True, yyy=None, z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	286 ('-za', NS(x=False, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	287 ('-z a', NS(x=False, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	288 ('-xza', NS(x=True, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	289 ('-xz a', NS(x=True, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	290 ('-x -za', NS(x=True, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	291 ('-x -z a', NS(x=True, yyy=None, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	292 ('-y', NS(x=False, yyy=42, z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	293 ('-yyy', NS(x=False, yyy=42, z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	294 ('-x -yyy -za', NS(x=True, yyy=42, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	295 ('-x -yyy -z a', NS(x=True, yyy=42, z='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	296 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	297
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	298
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	299 class TestOptionalsSingleDashLong(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	300 """Test an Optional with a multi-character single-dash option string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	301
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	302 argument_signatures = [Sig('-foo')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	303 failures = ['-foo', 'a', '--foo', '-foo --foo', '-foo -y', '-fooa']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	304 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	305 ('', NS(foo=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	306 ('-foo a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	307 ('-foo -1', NS(foo='-1')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	308 ('-fo a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	309 ('-f a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	310 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	311
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	312
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	313 class TestOptionalsSingleDashSubsetAmbiguous(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	314 """Test Optionals where option strings are subsets of each other"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	315
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	316 argument_signatures = [Sig('-f'), Sig('-foobar'), Sig('-foorab')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	317 failures = ['-f', '-foo', '-fo', '-foo b', '-foob', '-fooba', '-foora']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	318 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	319 ('', NS(f=None, foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	320 ('-f a', NS(f='a', foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	321 ('-fa', NS(f='a', foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	322 ('-foa', NS(f='oa', foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	323 ('-fooa', NS(f='ooa', foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	324 ('-foobar a', NS(f=None, foobar='a', foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	325 ('-foorab a', NS(f=None, foobar=None, foorab='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	326 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	327
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	328
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	329 class TestOptionalsSingleDashAmbiguous(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	330 """Test Optionals that partially match but are not subsets"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	331
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	332 argument_signatures = [Sig('-foobar'), Sig('-foorab')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	333 failures = ['-f', '-f a', '-fa', '-foa', '-foo', '-fo', '-foo b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	334 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	335 ('', NS(foobar=None, foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	336 ('-foob a', NS(foobar='a', foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	337 ('-foor a', NS(foobar=None, foorab='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	338 ('-fooba a', NS(foobar='a', foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	339 ('-foora a', NS(foobar=None, foorab='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	340 ('-foobar a', NS(foobar='a', foorab=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	341 ('-foorab a', NS(foobar=None, foorab='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	342 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	343
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	344
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	345 class TestOptionalsNumeric(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	346 """Test an Optional with a short opt string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	347
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	348 argument_signatures = [Sig('-1', dest='one')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	349 failures = ['-1', 'a', '-1 --foo', '-1 -y', '-1 -1', '-1 -2']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	350 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	351 ('', NS(one=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	352 ('-1 a', NS(one='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	353 ('-1a', NS(one='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	354 ('-1-2', NS(one='-2')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	355 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	356
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	357
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	358 class TestOptionalsDoubleDash(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	359 """Test an Optional with a double-dash option string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	360
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	361 argument_signatures = [Sig('--foo')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	362 failures = ['--foo', '-f', '-f a', 'a', '--foo -x', '--foo --bar']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	363 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	364 ('', NS(foo=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	365 ('--foo a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	366 ('--foo=a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	367 ('--foo -2.5', NS(foo='-2.5')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	368 ('--foo=-2.5', NS(foo='-2.5')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	369 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	370
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	371
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	372 class TestOptionalsDoubleDashPartialMatch(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	373 """Tests partial matching with a double-dash option string"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	374
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	375 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	376 Sig('--badger', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	377 Sig('--bat'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	378 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	379 failures = ['--bar', '--b', '--ba', '--b=2', '--ba=4', '--badge 5']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	380 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	381 ('', NS(badger=False, bat=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	382 ('--bat X', NS(badger=False, bat='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	383 ('--bad', NS(badger=True, bat=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	384 ('--badg', NS(badger=True, bat=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	385 ('--badge', NS(badger=True, bat=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	386 ('--badger', NS(badger=True, bat=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	387 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	388
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	389
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	390 class TestOptionalsDoubleDashPrefixMatch(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	391 """Tests when one double-dash option string is a prefix of another"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	392
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	393 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	394 Sig('--badger', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	395 Sig('--ba'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	396 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	397 failures = ['--bar', '--b', '--ba', '--b=2', '--badge 5']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	398 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	399 ('', NS(badger=False, ba=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	400 ('--ba X', NS(badger=False, ba='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	401 ('--ba=X', NS(badger=False, ba='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	402 ('--bad', NS(badger=True, ba=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	403 ('--badg', NS(badger=True, ba=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	404 ('--badge', NS(badger=True, ba=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	405 ('--badger', NS(badger=True, ba=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	406 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	407
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	408
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	409 class TestOptionalsSingleDoubleDash(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	410 """Test an Optional with single- and double-dash option strings"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	411
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	412 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	413 Sig('-f', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	414 Sig('--bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	415 Sig('-baz', action='store_const', const=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	416 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	417 failures = ['--bar', '-fbar', '-fbaz', '-bazf', '-b B', 'B']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	418 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	419 ('', NS(f=False, bar=None, baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	420 ('-f', NS(f=True, bar=None, baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	421 ('--ba B', NS(f=False, bar='B', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	422 ('-f --bar B', NS(f=True, bar='B', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	423 ('-f -b', NS(f=True, bar=None, baz=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	424 ('-ba -f', NS(f=True, bar=None, baz=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	425 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	426
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	427
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	428 class TestOptionalsAlternatePrefixChars(ParserTestCase):
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	429 """Test an Optional with option strings with custom prefixes"""
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	430
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	431 parser_signature = Sig(prefix_chars='+:/', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	432 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	433 Sig('+f', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	434 Sig('::bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	435 Sig('/baz', action='store_const', const=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	436 ]
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	437 failures = ['--bar', '-fbar', '-b B', 'B', '-f', '--bar B', '-baz', '-h', '--help', '+h', '::help', '/help']
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	438 successes = [
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	439 ('', NS(f=False, bar=None, baz=None)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	440 ('+f', NS(f=True, bar=None, baz=None)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	441 ('::ba B', NS(f=False, bar='B', baz=None)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	442 ('+f ::bar B', NS(f=True, bar='B', baz=None)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	443 ('+f /b', NS(f=True, bar=None, baz=42)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	444 ('/ba +f', NS(f=True, bar=None, baz=42)),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	445 ]
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	446
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	447
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	448 class TestOptionalsAlternatePrefixCharsAddedHelp(ParserTestCase):
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	449 """When ``-`` not in prefix_chars, default operators created for help
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	450 should use the prefix_chars in use rather than - or --
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	451 http://bugs.python.org/issue9444"""
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	452
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	453 parser_signature = Sig(prefix_chars='+:/', add_help=True)
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	454 argument_signatures = [
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	455 Sig('+f', action='store_true'),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	456 Sig('::bar'),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	457 Sig('/baz', action='store_const', const=42),
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	458 ]
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	459 failures = ['--bar', '-fbar', '-b B', 'B', '-f', '--bar B', '-baz']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	460 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	461 ('', NS(f=False, bar=None, baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	462 ('+f', NS(f=True, bar=None, baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	463 ('::ba B', NS(f=False, bar='B', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	464 ('+f ::bar B', NS(f=True, bar='B', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	465 ('+f /b', NS(f=True, bar=None, baz=42)),
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	466 ('/ba +f', NS(f=True, bar=None, baz=42))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	467 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	468
65867 cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	469
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	470 class TestOptionalsAlternatePrefixCharsMultipleShortArgs(ParserTestCase):
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	471 """Verify that Optionals must be called with their defined prefixes"""
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	472
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	473 parser_signature = Sig(prefix_chars='+-', add_help=False)
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	474 argument_signatures = [
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	475 Sig('-x', action='store_true'),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	476 Sig('+y', action='store_true'),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	477 Sig('+z', action='store_true'),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	478 ]
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	479 failures = ['-w',
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	480 '-xyz',
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	481 '+x',
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	482 '-y',
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	483 '+xyz',
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	484 ]
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	485 successes = [
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	486 ('', NS(x=False, y=False, z=False)),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	487 ('-x', NS(x=True, y=False, z=False)),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	488 ('+y -x', NS(x=True, y=True, z=False)),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	489 ('+yz -x', NS(x=True, y=True, z=True)),
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	490 ]
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	491
cb9e10034e4a Fix bug 9352 where characters were being lost in parsing some short options Steven Bethard <steven.bethard@gmail.com> parents: 65863 diff changeset	492
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	493 class TestOptionalsShortLong(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	494 """Test a combination of single- and double-dash option strings"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	495
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	496 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	497 Sig('-v', '--verbose', '-n', '--noisy', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	498 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	499 failures = ['--x --verbose', '-N', 'a', '-v x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	500 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	501 ('', NS(verbose=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	502 ('-v', NS(verbose=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	503 ('--verbose', NS(verbose=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	504 ('-n', NS(verbose=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	505 ('--noisy', NS(verbose=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	506 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	507
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	508
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	509 class TestOptionalsDest(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	510 """Tests various means of setting destination"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	511
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	512 argument_signatures = [Sig('--foo-bar'), Sig('--baz', dest='zabbaz')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	513 failures = ['a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	514 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	515 ('--foo-bar f', NS(foo_bar='f', zabbaz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	516 ('--baz g', NS(foo_bar=None, zabbaz='g')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	517 ('--foo-bar h --baz i', NS(foo_bar='h', zabbaz='i')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	518 ('--baz j --foo-bar k', NS(foo_bar='k', zabbaz='j')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	519 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	520
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	521
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	522 class TestOptionalsDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	523 """Tests specifying a default for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	524
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	525 argument_signatures = [Sig('-x'), Sig('-y', default=42)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	526 failures = ['a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	527 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	528 ('', NS(x=None, y=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	529 ('-xx', NS(x='x', y=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	530 ('-yy', NS(x=None, y='y')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	531 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	532
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	533
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	534 class TestOptionalsNargsDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	535 """Tests not specifying the number of args for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	536
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	537 argument_signatures = [Sig('-x')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	538 failures = ['a', '-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	539 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	540 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	541 ('-x a', NS(x='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	542 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	543
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	544
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	545 class TestOptionalsNargs1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	546 """Tests specifying the 1 arg for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	547
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	548 argument_signatures = [Sig('-x', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	549 failures = ['a', '-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	550 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	551 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	552 ('-x a', NS(x=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	553 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	554
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	555
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	556 class TestOptionalsNargs3(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	557 """Tests specifying the 3 args for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	558
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	559 argument_signatures = [Sig('-x', nargs=3)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	560 failures = ['a', '-x', '-x a', '-x a b', 'a -x', 'a -x b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	561 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	562 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	563 ('-x a b c', NS(x=['a', 'b', 'c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	564 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	565
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	566
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	567 class TestOptionalsNargsOptional(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	568 """Tests specifying an Optional arg for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	569
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	570 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	571 Sig('-w', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	572 Sig('-x', nargs='?', const=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	573 Sig('-y', nargs='?', default='spam'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	574 Sig('-z', nargs='?', type=int, const='42', default='84'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	575 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	576 failures = ['2']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	577 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	578 ('', NS(w=None, x=None, y='spam', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	579 ('-w', NS(w=None, x=None, y='spam', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	580 ('-w 2', NS(w='2', x=None, y='spam', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	581 ('-x', NS(w=None, x=42, y='spam', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	582 ('-x 2', NS(w=None, x='2', y='spam', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	583 ('-y', NS(w=None, x=None, y=None, z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	584 ('-y 2', NS(w=None, x=None, y='2', z=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	585 ('-z', NS(w=None, x=None, y='spam', z=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	586 ('-z 2', NS(w=None, x=None, y='spam', z=2)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	587 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	588
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	589
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	590 class TestOptionalsNargsZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	591 """Tests specifying an args for an Optional that accepts zero or more"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	592
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	593 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	594 Sig('-x', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	595 Sig('-y', nargs='*', default='spam'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	596 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	597 failures = ['a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	598 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	599 ('', NS(x=None, y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	600 ('-x', NS(x=[], y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	601 ('-x a', NS(x=['a'], y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	602 ('-x a b', NS(x=['a', 'b'], y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	603 ('-y', NS(x=None, y=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	604 ('-y a', NS(x=None, y=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	605 ('-y a b', NS(x=None, y=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	606 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	607
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	608
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	609 class TestOptionalsNargsOneOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	610 """Tests specifying an args for an Optional that accepts one or more"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	611
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	612 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	613 Sig('-x', nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	614 Sig('-y', nargs='+', default='spam'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	615 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	616 failures = ['a', '-x', '-y', 'a -x', 'a -y b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	617 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	618 ('', NS(x=None, y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	619 ('-x a', NS(x=['a'], y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	620 ('-x a b', NS(x=['a', 'b'], y='spam')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	621 ('-y a', NS(x=None, y=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	622 ('-y a b', NS(x=None, y=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	623 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	624
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	625
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	626 class TestOptionalsChoices(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	627 """Tests specifying the choices for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	628
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	629 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	630 Sig('-f', choices='abc'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	631 Sig('-g', type=int, choices=range(5))]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	632 failures = ['a', '-f d', '-fad', '-ga', '-g 6']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	633 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	634 ('', NS(f=None, g=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	635 ('-f a', NS(f='a', g=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	636 ('-f c', NS(f='c', g=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	637 ('-g 0', NS(f=None, g=0)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	638 ('-g 03', NS(f=None, g=3)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	639 ('-fb -g4', NS(f='b', g=4)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	640 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	641
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	642
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	643 class TestOptionalsRequired(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	644 """Tests the an optional action that is required"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	645
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	646 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	647 Sig('-x', type=int, required=True),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	648 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	649 failures = ['a', '']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	650 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	651 ('-x 1', NS(x=1)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	652 ('-x42', NS(x=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	653 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	654
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	655
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	656 class TestOptionalsActionStore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	657 """Tests the store action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	658
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	659 argument_signatures = [Sig('-x', action='store')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	660 failures = ['a', 'a -x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	661 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	662 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	663 ('-xfoo', NS(x='foo')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	664 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	665
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	666
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	667 class TestOptionalsActionStoreConst(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	668 """Tests the store_const action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	669
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	670 argument_signatures = [Sig('-y', action='store_const', const=object)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	671 failures = ['a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	672 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	673 ('', NS(y=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	674 ('-y', NS(y=object)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	675 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	676
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	677
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	678 class TestOptionalsActionStoreFalse(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	679 """Tests the store_false action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	680
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	681 argument_signatures = [Sig('-z', action='store_false')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	682 failures = ['a', '-za', '-z a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	683 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	684 ('', NS(z=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	685 ('-z', NS(z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	686 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	687
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	688
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	689 class TestOptionalsActionStoreTrue(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	690 """Tests the store_true action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	691
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	692 argument_signatures = [Sig('--apple', action='store_true')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	693 failures = ['a', '--apple=b', '--apple b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	694 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	695 ('', NS(apple=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	696 ('--apple', NS(apple=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	697 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	698
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	699
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	700 class TestOptionalsActionAppend(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	701 """Tests the append action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	702
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	703 argument_signatures = [Sig('--baz', action='append')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	704 failures = ['a', '--baz', 'a --baz', '--baz a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	705 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	706 ('', NS(baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	707 ('--baz a', NS(baz=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	708 ('--baz a --baz b', NS(baz=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	709 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	710
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	711
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	712 class TestOptionalsActionAppendWithDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	713 """Tests the append action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	714
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	715 argument_signatures = [Sig('--baz', action='append', default=['X'])]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	716 failures = ['a', '--baz', 'a --baz', '--baz a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	717 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	718 ('', NS(baz=['X'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	719 ('--baz a', NS(baz=['X', 'a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	720 ('--baz a --baz b', NS(baz=['X', 'a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	721 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	722
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	723
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	724 class TestOptionalsActionAppendConst(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	725 """Tests the append_const action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	726
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	727 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	728 Sig('-b', action='append_const', const=Exception),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	729 Sig('-c', action='append', dest='b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	730 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	731 failures = ['a', '-c', 'a -c', '-bx', '-b x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	732 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	733 ('', NS(b=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	734 ('-b', NS(b=[Exception])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	735 ('-b -cx -b -cyz', NS(b=[Exception, 'x', Exception, 'yz'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	736 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	737
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	738
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	739 class TestOptionalsActionAppendConstWithDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	740 """Tests the append_const action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	741
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	742 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	743 Sig('-b', action='append_const', const=Exception, default=['X']),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	744 Sig('-c', action='append', dest='b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	745 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	746 failures = ['a', '-c', 'a -c', '-bx', '-b x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	747 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	748 ('', NS(b=['X'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	749 ('-b', NS(b=['X', Exception])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	750 ('-b -cx -b -cyz', NS(b=['X', Exception, 'x', Exception, 'yz'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	751 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	752
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	753
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	754 class TestOptionalsActionCount(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	755 """Tests the count action for an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	756
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	757 argument_signatures = [Sig('-x', action='count')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	758 failures = ['a', '-x a', '-x b', '-x a -x b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	759 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	760 ('', NS(x=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	761 ('-x', NS(x=1)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	762 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	763
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	764
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	765 # ================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	766 # Positional tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	767 # ================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	768
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	769 class TestPositionalsNargsNone(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	770 """Test a Positional that doesn't specify nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	771
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	772 argument_signatures = [Sig('foo')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	773 failures = ['', '-x', 'a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	774 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	775 ('a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	776 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	777
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	778
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	779 class TestPositionalsNargs1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	780 """Test a Positional that specifies an nargs of 1"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	781
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	782 argument_signatures = [Sig('foo', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	783 failures = ['', '-x', 'a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	784 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	785 ('a', NS(foo=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	786 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	787
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	788
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	789 class TestPositionalsNargs2(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	790 """Test a Positional that specifies an nargs of 2"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	791
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	792 argument_signatures = [Sig('foo', nargs=2)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	793 failures = ['', 'a', '-x', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	794 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	795 ('a b', NS(foo=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	796 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	797
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	798
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	799 class TestPositionalsNargsZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	800 """Test a Positional that specifies unlimited nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	801
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	802 argument_signatures = [Sig('foo', nargs='*')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	803 failures = ['-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	804 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	805 ('', NS(foo=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	806 ('a', NS(foo=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	807 ('a b', NS(foo=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	808 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	809
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	810
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	811 class TestPositionalsNargsZeroOrMoreDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	812 """Test a Positional that specifies unlimited nargs and a default"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	813
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	814 argument_signatures = [Sig('foo', nargs='*', default='bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	815 failures = ['-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	816 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	817 ('', NS(foo='bar')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	818 ('a', NS(foo=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	819 ('a b', NS(foo=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	820 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	821
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	822
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	823 class TestPositionalsNargsOneOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	824 """Test a Positional that specifies one or more nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	825
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	826 argument_signatures = [Sig('foo', nargs='+')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	827 failures = ['', '-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	828 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	829 ('a', NS(foo=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	830 ('a b', NS(foo=['a', 'b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	831 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	832
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	833
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	834 class TestPositionalsNargsOptional(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	835 """Tests an Optional Positional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	836
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	837 argument_signatures = [Sig('foo', nargs='?')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	838 failures = ['-x', 'a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	839 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	840 ('', NS(foo=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	841 ('a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	842 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	843
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	844
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	845 class TestPositionalsNargsOptionalDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	846 """Tests an Optional Positional with a default value"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	847
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	848 argument_signatures = [Sig('foo', nargs='?', default=42)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	849 failures = ['-x', 'a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	850 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	851 ('', NS(foo=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	852 ('a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	853 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	854
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	855
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	856 class TestPositionalsNargsOptionalConvertedDefault(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	857 """Tests an Optional Positional with a default value
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	858 that needs to be converted to the appropriate type.
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	859 """
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	860
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	861 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	862 Sig('foo', nargs='?', type=int, default='42'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	863 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	864 failures = ['-x', 'a b', '1 2']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	865 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	866 ('', NS(foo=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	867 ('1', NS(foo=1)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	868 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	869
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	870
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	871 class TestPositionalsNargsNoneNone(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	872 """Test two Positionals that don't specify nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	873
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	874 argument_signatures = [Sig('foo'), Sig('bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	875 failures = ['', '-x', 'a', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	876 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	877 ('a b', NS(foo='a', bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	878 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	879
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	880
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	881 class TestPositionalsNargsNone1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	882 """Test a Positional with no nargs followed by one with 1"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	883
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	884 argument_signatures = [Sig('foo'), Sig('bar', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	885 failures = ['', '--foo', 'a', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	886 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	887 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	888 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	889
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	890
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	891 class TestPositionalsNargs2None(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	892 """Test a Positional with 2 nargs followed by one with none"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	893
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	894 argument_signatures = [Sig('foo', nargs=2), Sig('bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	895 failures = ['', '--foo', 'a', 'a b', 'a b c d']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	896 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	897 ('a b c', NS(foo=['a', 'b'], bar='c')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	898 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	899
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	900
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	901 class TestPositionalsNargsNoneZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	902 """Test a Positional with no nargs followed by one with unlimited"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	903
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	904 argument_signatures = [Sig('foo'), Sig('bar', nargs='*')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	905 failures = ['', '--foo']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	906 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	907 ('a', NS(foo='a', bar=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	908 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	909 ('a b c', NS(foo='a', bar=['b', 'c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	910 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	911
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	912
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	913 class TestPositionalsNargsNoneOneOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	914 """Test a Positional with no nargs followed by one with one or more"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	915
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	916 argument_signatures = [Sig('foo'), Sig('bar', nargs='+')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	917 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	918 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	919 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	920 ('a b c', NS(foo='a', bar=['b', 'c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	921 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	922
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	923
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	924 class TestPositionalsNargsNoneOptional(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	925 """Test a Positional with no nargs followed by one with an Optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	926
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	927 argument_signatures = [Sig('foo'), Sig('bar', nargs='?')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	928 failures = ['', '--foo', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	929 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	930 ('a', NS(foo='a', bar=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	931 ('a b', NS(foo='a', bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	932 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	933
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	934
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	935 class TestPositionalsNargsZeroOrMoreNone(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	936 """Test a Positional with unlimited nargs followed by one with none"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	937
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	938 argument_signatures = [Sig('foo', nargs='*'), Sig('bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	939 failures = ['', '--foo']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	940 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	941 ('a', NS(foo=[], bar='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	942 ('a b', NS(foo=['a'], bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	943 ('a b c', NS(foo=['a', 'b'], bar='c')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	944 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	945
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	946
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	947 class TestPositionalsNargsOneOrMoreNone(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	948 """Test a Positional with one or more nargs followed by one with none"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	949
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	950 argument_signatures = [Sig('foo', nargs='+'), Sig('bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	951 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	952 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	953 ('a b', NS(foo=['a'], bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	954 ('a b c', NS(foo=['a', 'b'], bar='c')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	955 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	956
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	957
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	958 class TestPositionalsNargsOptionalNone(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	959 """Test a Positional with an Optional nargs followed by one with none"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	960
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	961 argument_signatures = [Sig('foo', nargs='?', default=42), Sig('bar')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	962 failures = ['', '--foo', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	963 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	964 ('a', NS(foo=42, bar='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	965 ('a b', NS(foo='a', bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	966 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	967
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	968
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	969 class TestPositionalsNargs2ZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	970 """Test a Positional with 2 nargs followed by one with unlimited"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	971
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	972 argument_signatures = [Sig('foo', nargs=2), Sig('bar', nargs='*')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	973 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	974 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	975 ('a b', NS(foo=['a', 'b'], bar=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	976 ('a b c', NS(foo=['a', 'b'], bar=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	977 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	978
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	979
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	980 class TestPositionalsNargs2OneOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	981 """Test a Positional with 2 nargs followed by one with one or more"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	982
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	983 argument_signatures = [Sig('foo', nargs=2), Sig('bar', nargs='+')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	984 failures = ['', '--foo', 'a', 'a b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	985 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	986 ('a b c', NS(foo=['a', 'b'], bar=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	987 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	988
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	989
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	990 class TestPositionalsNargs2Optional(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	991 """Test a Positional with 2 nargs followed by one optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	992
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	993 argument_signatures = [Sig('foo', nargs=2), Sig('bar', nargs='?')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	994 failures = ['', '--foo', 'a', 'a b c d']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	995 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	996 ('a b', NS(foo=['a', 'b'], bar=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	997 ('a b c', NS(foo=['a', 'b'], bar='c')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	998 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	999
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1000
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1001 class TestPositionalsNargsZeroOrMore1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1002 """Test a Positional with unlimited nargs followed by one with 1"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1003
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1004 argument_signatures = [Sig('foo', nargs='*'), Sig('bar', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1005 failures = ['', '--foo', ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1006 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1007 ('a', NS(foo=[], bar=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1008 ('a b', NS(foo=['a'], bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1009 ('a b c', NS(foo=['a', 'b'], bar=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1010 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1011
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1012
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1013 class TestPositionalsNargsOneOrMore1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1014 """Test a Positional with one or more nargs followed by one with 1"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1015
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1016 argument_signatures = [Sig('foo', nargs='+'), Sig('bar', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1017 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1018 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1019 ('a b', NS(foo=['a'], bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1020 ('a b c', NS(foo=['a', 'b'], bar=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1021 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1022
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1023
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1024 class TestPositionalsNargsOptional1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1025 """Test a Positional with an Optional nargs followed by one with 1"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1026
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1027 argument_signatures = [Sig('foo', nargs='?'), Sig('bar', nargs=1)]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1028 failures = ['', '--foo', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1029 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1030 ('a', NS(foo=None, bar=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1031 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1032 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1033
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1034
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1035 class TestPositionalsNargsNoneZeroOrMore1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1036 """Test three Positionals: no nargs, unlimited nargs and 1 nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1037
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1038 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1039 Sig('foo'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1040 Sig('bar', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1041 Sig('baz', nargs=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1042 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1043 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1044 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1045 ('a b', NS(foo='a', bar=[], baz=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1046 ('a b c', NS(foo='a', bar=['b'], baz=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1047 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1048
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1049
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1050 class TestPositionalsNargsNoneOneOrMore1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1051 """Test three Positionals: no nargs, one or more nargs and 1 nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1052
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1053 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1054 Sig('foo'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1055 Sig('bar', nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1056 Sig('baz', nargs=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1057 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1058 failures = ['', '--foo', 'a', 'b']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1059 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1060 ('a b c', NS(foo='a', bar=['b'], baz=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1061 ('a b c d', NS(foo='a', bar=['b', 'c'], baz=['d'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1062 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1063
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1064
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1065 class TestPositionalsNargsNoneOptional1(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1066 """Test three Positionals: no nargs, optional narg and 1 nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1067
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1068 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1069 Sig('foo'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1070 Sig('bar', nargs='?', default=0.625),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1071 Sig('baz', nargs=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1072 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1073 failures = ['', '--foo', 'a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1074 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1075 ('a b', NS(foo='a', bar=0.625, baz=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1076 ('a b c', NS(foo='a', bar='b', baz=['c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1077 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1078
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1079
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1080 class TestPositionalsNargsOptionalOptional(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1081 """Test two optional nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1082
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1083 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1084 Sig('foo', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1085 Sig('bar', nargs='?', default=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1086 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1087 failures = ['--foo', 'a b c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1088 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1089 ('', NS(foo=None, bar=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1090 ('a', NS(foo='a', bar=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1091 ('a b', NS(foo='a', bar='b')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1092 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1093
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1094
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1095 class TestPositionalsNargsOptionalZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1096 """Test an Optional narg followed by unlimited nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1097
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1098 argument_signatures = [Sig('foo', nargs='?'), Sig('bar', nargs='*')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1099 failures = ['--foo']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1100 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1101 ('', NS(foo=None, bar=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1102 ('a', NS(foo='a', bar=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1103 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1104 ('a b c', NS(foo='a', bar=['b', 'c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1105 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1106
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1107
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1108 class TestPositionalsNargsOptionalOneOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1109 """Test an Optional narg followed by one or more nargs"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1110
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1111 argument_signatures = [Sig('foo', nargs='?'), Sig('bar', nargs='+')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1112 failures = ['', '--foo']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1113 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1114 ('a', NS(foo=None, bar=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1115 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1116 ('a b c', NS(foo='a', bar=['b', 'c'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1117 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1118
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1119
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1120 class TestPositionalsChoicesString(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1121 """Test a set of single-character choices"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1122
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1123 argument_signatures = [Sig('spam', choices=set('abcdefg'))]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1124 failures = ['', '--foo', 'h', '42', 'ef']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1125 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1126 ('a', NS(spam='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1127 ('g', NS(spam='g')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1128 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1129
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1130
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1131 class TestPositionalsChoicesInt(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1132 """Test a set of integer choices"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1133
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1134 argument_signatures = [Sig('spam', type=int, choices=range(20))]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1135 failures = ['', '--foo', 'h', '42', 'ef']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1136 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1137 ('4', NS(spam=4)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1138 ('15', NS(spam=15)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1139 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1140
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1141
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1142 class TestPositionalsActionAppend(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1143 """Test the 'append' action"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1144
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1145 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1146 Sig('spam', action='append'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1147 Sig('spam', action='append', nargs=2),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1148 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1149 failures = ['', '--foo', 'a', 'a b', 'a b c d']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1150 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1151 ('a b c', NS(spam=['a', ['b', 'c']])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1152 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1153
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1154 # ========================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1155 # Combined optionals and positionals tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1156 # ========================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1157
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1158 class TestOptionalsNumericAndPositionals(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1159 """Tests negative number args when numeric options are present"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1160
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1161 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1162 Sig('x', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1163 Sig('-4', dest='y', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1164 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1165 failures = ['-2', '-315']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1166 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1167 ('', NS(x=None, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1168 ('a', NS(x='a', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1169 ('-4', NS(x=None, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1170 ('-4 a', NS(x='a', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1171 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1172
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1173
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1174 class TestOptionalsAlmostNumericAndPositionals(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1175 """Tests negative number args when almost numeric options are present"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1176
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1177 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1178 Sig('x', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1179 Sig('-k4', dest='y', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1180 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1181 failures = ['-k3']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1182 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1183 ('', NS(x=None, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1184 ('-2', NS(x='-2', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1185 ('a', NS(x='a', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1186 ('-k4', NS(x=None, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1187 ('-k4 a', NS(x='a', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1188 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1189
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1190
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1191 class TestEmptyAndSpaceContainingArguments(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1192
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1193 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1194 Sig('x', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1195 Sig('-y', '--yyy', dest='y'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1196 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1197 failures = ['-y']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1198 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1199 ([''], NS(x='', y=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1200 (['a badger'], NS(x='a badger', y=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1201 (['-a badger'], NS(x='-a badger', y=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1202 (['-y', ''], NS(x=None, y='')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1203 (['-y', 'a badger'], NS(x=None, y='a badger')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1204 (['-y', '-a badger'], NS(x=None, y='-a badger')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1205 (['--yyy=a badger'], NS(x=None, y='a badger')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1206 (['--yyy=-a badger'], NS(x=None, y='-a badger')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1207 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1208
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1209
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1210 class TestPrefixCharacterOnlyArguments(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1211
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1212 parser_signature = Sig(prefix_chars='-+')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1213 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1214 Sig('-', dest='x', nargs='?', const='badger'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1215 Sig('+', dest='y', type=int, default=42),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1216 Sig('-+-', dest='z', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1217 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1218 failures = ['-y', '+ -']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1219 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1220 ('', NS(x=None, y=42, z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1221 ('-', NS(x='badger', y=42, z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1222 ('- X', NS(x='X', y=42, z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1223 ('+ -3', NS(x=None, y=-3, z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1224 ('-+-', NS(x=None, y=42, z=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1225 ('- ===', NS(x='===', y=42, z=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1226 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1227
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1228
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1229 class TestNargsZeroOrMore(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1230 """Tests specifying an args for an Optional that accepts zero or more"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1231
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1232 argument_signatures = [Sig('-x', nargs=''), Sig('y', nargs='')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1233 failures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1234 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1235 ('', NS(x=None, y=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1236 ('-x', NS(x=[], y=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1237 ('-x a', NS(x=['a'], y=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1238 ('-x a -- b', NS(x=['a'], y=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1239 ('a', NS(x=None, y=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1240 ('a -x', NS(x=[], y=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1241 ('a -x b', NS(x=['b'], y=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1242 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1243
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1244
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1245 class TestNargsRemainder(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1246 """Tests specifying a positional with nargs=REMAINDER"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1247
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1248 argument_signatures = [Sig('x'), Sig('y', nargs='...'), Sig('-z')]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1249 failures = ['', '-z', '-z Z']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1250 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1251 ('X', NS(x='X', y=[], z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1252 ('-z Z X', NS(x='X', y=[], z='Z')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1253 ('X A B -z Z', NS(x='X', y=['A', 'B', '-z', 'Z'], z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1254 ('X Y --foo', NS(x='X', y=['Y', '--foo'], z=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1255 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1256
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1257
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1258 class TestOptionLike(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1259 """Tests options that may or may not be arguments"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1260
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1261 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1262 Sig('-x', type=float),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1263 Sig('-3', type=float, dest='y'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1264 Sig('z', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1265 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1266 failures = ['-x', '-y2.5', '-xa', '-x -a',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1267 '-x -3', '-x -3.5', '-3 -3.5',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1268 '-x -2.5', '-x -2.5 a', '-3 -.5',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1269 'a x -1', '-x -1 a', '-3 -1 a']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1270 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1271 ('', NS(x=None, y=None, z=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1272 ('-x 2.5', NS(x=2.5, y=None, z=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1273 ('-x 2.5 a', NS(x=2.5, y=None, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1274 ('-3.5', NS(x=None, y=0.5, z=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1275 ('-3-.5', NS(x=None, y=-0.5, z=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1276 ('-3 .5', NS(x=None, y=0.5, z=[])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1277 ('a -3.5', NS(x=None, y=0.5, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1278 ('a', NS(x=None, y=None, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1279 ('a -x 1', NS(x=1.0, y=None, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1280 ('-x 1 a', NS(x=1.0, y=None, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1281 ('-3 1 a', NS(x=None, y=1.0, z=['a'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1282 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1283
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1284
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1285 class TestDefaultSuppress(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1286 """Test actions with suppressed defaults"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1287
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1288 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1289 Sig('foo', nargs='?', default=argparse.SUPPRESS),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1290 Sig('bar', nargs='*', default=argparse.SUPPRESS),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1291 Sig('--baz', action='store_true', default=argparse.SUPPRESS),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1292 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1293 failures = ['-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1294 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1295 ('', NS()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1296 ('a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1297 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1298 ('--baz', NS(baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1299 ('a --baz', NS(foo='a', baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1300 ('--baz a b', NS(foo='a', bar=['b'], baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1301 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1302
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1303
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1304 class TestParserDefaultSuppress(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1305 """Test actions with a parser-level default of SUPPRESS"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1306
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1307 parser_signature = Sig(argument_default=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1308 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1309 Sig('foo', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1310 Sig('bar', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1311 Sig('--baz', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1312 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1313 failures = ['-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1314 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1315 ('', NS()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1316 ('a', NS(foo='a')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1317 ('a b', NS(foo='a', bar=['b'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1318 ('--baz', NS(baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1319 ('a --baz', NS(foo='a', baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1320 ('--baz a b', NS(foo='a', bar=['b'], baz=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1321 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1322
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1323
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1324 class TestParserDefault42(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1325 """Test actions with a parser-level default of 42"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1326
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1327 parser_signature = Sig(argument_default=42)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1328 argument_signatures = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1329 Sig('--version', action='version', version='1.0'),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1330 Sig('foo', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1331 Sig('bar', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1332 Sig('--baz', action='store_true'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1333 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1334 failures = ['-x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1335 successes = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1336 ('', NS(foo=42, bar=42, baz=42, version=42)),
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1337 ('a', NS(foo='a', bar=42, baz=42, version=42)),
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1338 ('a b', NS(foo='a', bar=['b'], baz=42, version=42)),
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1339 ('--baz', NS(foo=42, bar=42, baz=True, version=42)),
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1340 ('a --baz', NS(foo='a', bar=42, baz=True, version=42)),
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	1341 ('--baz a b', NS(foo='a', bar=['b'], baz=True, version=42)),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1342 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1343
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1344
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1345 class TestArgumentsFromFile(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1346 """Test reading arguments from a file"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1347
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1348 def setUp(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1349 super(TestArgumentsFromFile, self).setUp()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1350 file_texts = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1351 ('hello', 'hello world!\n'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1352 ('recursive', '-a\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1353 'A\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1354 '@hello'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1355 ('invalid', '@no-such-path\n'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1356 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1357 for path, text in file_texts:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1358 file = open(path, 'w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1359 file.write(text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1360 file.close()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1361
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1362 parser_signature = Sig(fromfile_prefix_chars='@')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1363 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1364 Sig('-a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1365 Sig('x'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1366 Sig('y', nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1367 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1368 failures = ['', '-b', 'X', '@invalid', '@missing']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1369 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1370 ('X Y', NS(a=None, x='X', y=['Y'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1371 ('X -a A Y Z', NS(a='A', x='X', y=['Y', 'Z'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1372 ('@hello X', NS(a=None, x='hello world!', y=['X'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1373 ('X @hello', NS(a=None, x='X', y=['hello world!'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1374 ('-a B @recursive Y Z', NS(a='A', x='hello world!', y=['Y', 'Z'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1375 ('X @recursive Z -a B', NS(a='B', x='X', y=['hello world!', 'Z'])),
78229 ac53876d1cc8 #12353: argparse now correctly handles null argument values. R David Murray <rdmurray@bitdance.com> parents: 74316 diff changeset	1376 (["-a", "", "X", "Y"], NS(a='', x='X', y=['Y'])),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1377 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1378
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1379
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1380 class TestArgumentsFromFileConverter(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1381 """Test reading arguments from a file"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1382
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1383 def setUp(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1384 super(TestArgumentsFromFileConverter, self).setUp()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1385 file_texts = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1386 ('hello', 'hello world!\n'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1387 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1388 for path, text in file_texts:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1389 file = open(path, 'w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1390 file.write(text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1391 file.close()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1392
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1393 class FromFileConverterArgumentParser(ErrorRaisingArgumentParser):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1394
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1395 def convert_arg_line_to_args(self, arg_line):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1396 for arg in arg_line.split():
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1397 if not arg.strip():
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1398 continue
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1399 yield arg
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1400 parser_class = FromFileConverterArgumentParser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1401 parser_signature = Sig(fromfile_prefix_chars='@')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1402 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1403 Sig('y', nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1404 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1405 failures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1406 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1407 ('@hello X', NS(y=['hello', 'world!', 'X'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1408 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1409
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1410
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1411 # =====================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1412 # Type conversion tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1413 # =====================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1414
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1415 class TestFileTypeRepr(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1416
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1417 def test_r(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1418 type = argparse.FileType('r')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1419 self.assertEqual("FileType('r')", repr(type))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1420
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1421 def test_wb_1(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1422 type = argparse.FileType('wb', 1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1423 self.assertEqual("FileType('wb', 1)", repr(type))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1424
80864 d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1425 def test_r_latin(self):
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1426 type = argparse.FileType('r', encoding='latin_1')
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1427 self.assertEqual("FileType('r', encoding='latin_1')", repr(type))
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1428
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1429 def test_w_big5_ignore(self):
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1430 type = argparse.FileType('w', encoding='big5', errors='ignore')
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1431 self.assertEqual("FileType('w', encoding='big5', errors='ignore')",
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1432 repr(type))
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1433
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1434 def test_r_1_replace(self):
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1435 type = argparse.FileType('r', 1, errors='replace')
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1436 self.assertEqual("FileType('r', 1, errors='replace')", repr(type))
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1437
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1438
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1439 class RFile(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1440 seen = {}
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1441
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1442 def __init__(self, name):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1443 self.name = name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1444
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1445 def __eq__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1446 if other in self.seen:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1447 text = self.seen[other]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1448 else:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1449 text = self.seen[other] = other.read()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1450 other.close()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1451 if not isinstance(text, str):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1452 text = text.decode('ascii')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1453 return self.name == other.name == text
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1454
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1455
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1456 class TestFileTypeR(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1457 """Test the FileType option/argument type for reading files"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1458
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1459 def setUp(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1460 super(TestFileTypeR, self).setUp()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1461 for file_name in ['foo', 'bar']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1462 file = open(os.path.join(self.temp_dir, file_name), 'w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1463 file.write(file_name)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1464 file.close()
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1465 self.create_readonly_file('readonly')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1466
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1467 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1468 Sig('-x', type=argparse.FileType()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1469 Sig('spam', type=argparse.FileType('r')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1470 ]
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1471 failures = ['-x', '', 'non-existent-file.txt']
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1472 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1473 ('foo', NS(x=None, spam=RFile('foo'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1474 ('-x foo bar', NS(x=RFile('foo'), spam=RFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1475 ('bar -x foo', NS(x=RFile('foo'), spam=RFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1476 ('-x - -', NS(x=sys.stdin, spam=sys.stdin)),
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1477 ('readonly', NS(x=None, spam=RFile('readonly'))),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1478 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1479
78821 1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1480 class TestFileTypeDefaults(TempDirMixin, ParserTestCase):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1481 """Test that a file is not created unless the default is needed"""
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1482 def setUp(self):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1483 super(TestFileTypeDefaults, self).setUp()
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1484 file = open(os.path.join(self.temp_dir, 'good'), 'w')
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1485 file.write('good')
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1486 file.close()
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1487
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1488 argument_signatures = [
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1489 Sig('-c', type=argparse.FileType('r'), default='no-file.txt'),
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1490 ]
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1491 # should provoke no such file error
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1492 failures = ['']
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1493 # should not provoke error because default file is created
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1494 successes = [('-c good', NS(c=RFile('good')))]
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	1495
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1496
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1497 class TestFileTypeRB(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1498 """Test the FileType option/argument type for reading files"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1499
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1500 def setUp(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1501 super(TestFileTypeRB, self).setUp()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1502 for file_name in ['foo', 'bar']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1503 file = open(os.path.join(self.temp_dir, file_name), 'w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1504 file.write(file_name)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1505 file.close()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1506
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1507 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1508 Sig('-x', type=argparse.FileType('rb')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1509 Sig('spam', type=argparse.FileType('rb')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1510 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1511 failures = ['-x', '']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1512 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1513 ('foo', NS(x=None, spam=RFile('foo'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1514 ('-x foo bar', NS(x=RFile('foo'), spam=RFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1515 ('bar -x foo', NS(x=RFile('foo'), spam=RFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1516 ('-x - -', NS(x=sys.stdin, spam=sys.stdin)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1517 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1518
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1519
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1520 class WFile(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1521 seen = set()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1522
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1523 def __init__(self, name):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1524 self.name = name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1525
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1526 def __eq__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1527 if other not in self.seen:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1528 text = 'Check that file is writable.'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1529 if 'b' in other.mode:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1530 text = text.encode('ascii')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1531 other.write(text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1532 other.close()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1533 self.seen.add(other)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1534 return self.name == other.name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1535
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1536
73645 ba3da86d1c5d Close #13401: Skip TestFileTypeW of test_argparse if the current user is root Victor Stinner <victor.stinner@haypocalc.com> parents: 69126 diff changeset	1537 @unittest.skipIf(hasattr(os, 'geteuid') and os.geteuid() == 0,
ba3da86d1c5d Close #13401: Skip TestFileTypeW of test_argparse if the current user is root Victor Stinner <victor.stinner@haypocalc.com> parents: 69126 diff changeset	1538 "non-root user required")
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1539 class TestFileTypeW(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1540 """Test the FileType option/argument type for writing files"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1541
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1542 def setUp(self):
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1543 super(TestFileTypeW, self).setUp()
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1544 self.create_readonly_file('readonly')
8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1545
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1546 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1547 Sig('-x', type=argparse.FileType('w')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1548 Sig('spam', type=argparse.FileType('w')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1549 ]
67746 8a30a2cb4b9e Issue #9509: make argarse properly handle IOErrors raised by argparse.FileType. Approved by Georg in the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 67009 diff changeset	1550 failures = ['-x', '', 'readonly']
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1551 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1552 ('foo', NS(x=None, spam=WFile('foo'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1553 ('-x foo bar', NS(x=WFile('foo'), spam=WFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1554 ('bar -x foo', NS(x=WFile('foo'), spam=WFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1555 ('-x - -', NS(x=sys.stdout, spam=sys.stdout)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1556 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1557
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1558
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1559 class TestFileTypeWB(TempDirMixin, ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1560
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1561 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1562 Sig('-x', type=argparse.FileType('wb')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1563 Sig('spam', type=argparse.FileType('wb')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1564 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1565 failures = ['-x', '']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1566 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1567 ('foo', NS(x=None, spam=WFile('foo'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1568 ('-x foo bar', NS(x=WFile('foo'), spam=WFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1569 ('bar -x foo', NS(x=WFile('foo'), spam=WFile('bar'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1570 ('-x - -', NS(x=sys.stdout, spam=sys.stdout)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1571 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1572
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1573
80864 d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1574 class TestFileTypeOpenArgs(TestCase):
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1575 """Test that open (the builtin) is correctly called"""
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1576
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1577 def test_open_args(self):
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1578 FT = argparse.FileType
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1579 cases = [
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1580 (FT('rb'), ('rb', -1, None, None)),
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1581 (FT('w', 1), ('w', 1, None, None)),
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1582 (FT('w', errors='replace'), ('w', -1, None, 'replace')),
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1583 (FT('wb', encoding='big5'), ('wb', -1, 'big5', None)),
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1584 (FT('w', 0, 'l1', 'strict'), ('w', 0, 'l1', 'strict')),
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1585 ]
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1586 with mock.patch('builtins.open') as m:
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1587 for type, args in cases:
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1588 type('foo')
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1589 m.assert_called_with('foo', *args)
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1590
d5a0698a8354 #11175: argparse.FileType now accepts encoding and errors arguments. Petri Lehtinen <petri@digip.org> parents: 79017 diff changeset	1591
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1592 class TestTypeCallable(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1593 """Test some callables as option/argument types"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1594
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1595 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1596 Sig('--eggs', type=complex),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1597 Sig('spam', type=float),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1598 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1599 failures = ['a', '42j', '--eggs a', '--eggs 2i']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1600 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1601 ('--eggs=42 42', NS(eggs=42, spam=42.0)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1602 ('--eggs 2j -- -1.5', NS(eggs=2j, spam=-1.5)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1603 ('1024.675', NS(eggs=None, spam=1024.675)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1604 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1605
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1606
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1607 class TestTypeUserDefined(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1608 """Test a user-defined option/argument type"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1609
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1610 class MyType(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1611
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1612 def __init__(self, value):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1613 self.value = value
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1614
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1615 def __eq__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1616 return (type(self), self.value) == (type(other), other.value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1617
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1618 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1619 Sig('-x', type=MyType),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1620 Sig('spam', type=MyType),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1621 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1622 failures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1623 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1624 ('a -x b', NS(x=MyType('b'), spam=MyType('a'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1625 ('-xf g', NS(x=MyType('f'), spam=MyType('g'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1626 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1627
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1628
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1629 class TestTypeClassicClass(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1630 """Test a classic class type"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1631
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1632 class C:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1633
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1634 def __init__(self, value):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1635 self.value = value
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1636
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1637 def __eq__(self, other):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1638 return (type(self), self.value) == (type(other), other.value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1639
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1640 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1641 Sig('-x', type=C),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1642 Sig('spam', type=C),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1643 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1644 failures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1645 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1646 ('a -x b', NS(x=C('b'), spam=C('a'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1647 ('-xf g', NS(x=C('f'), spam=C('g'))),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1648 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1649
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1650
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1651 class TestTypeRegistration(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1652 """Test a user-defined type by registering it"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1653
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1654 def test(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1655
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1656 def get_my_type(string):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1657 return 'my_type{%s}' % string
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1658
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1659 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1660 parser.register('type', 'my_type', get_my_type)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1661 parser.add_argument('-x', type='my_type')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1662 parser.add_argument('y', type='my_type')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1663
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1664 self.assertEqual(parser.parse_args('1'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1665 NS(x=None, y='my_type{1}'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1666 self.assertEqual(parser.parse_args('-x 1 42'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1667 NS(x='my_type{1}', y='my_type{42}'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1668
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1669
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1670 # ============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1671 # Action tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1672 # ============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1673
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1674 class TestActionUserDefined(ParserTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1675 """Test a user-defined option/argument action"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1676
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1677 class OptionalAction(argparse.Action):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1678
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1679 def __call__(self, parser, namespace, value, option_string=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1680 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1681 # check destination and option string
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1682 assert self.dest == 'spam', 'dest: %s' % self.dest
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1683 assert option_string == '-s', 'flag: %s' % option_string
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1684 # when option is before argument, badger=2, and when
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1685 # option is after argument, badger=<whatever was set>
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1686 expected_ns = NS(spam=0.25)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1687 if value in [0.125, 0.625]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1688 expected_ns.badger = 2
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1689 elif value in [2.0]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1690 expected_ns.badger = 84
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1691 else:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1692 raise AssertionError('value: %s' % value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1693 assert expected_ns == namespace, ('expected %s, got %s' %
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1694 (expected_ns, namespace))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1695 except AssertionError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1696 e = sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1697 raise ArgumentParserError('opt_action failed: %s' % e)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1698 setattr(namespace, 'spam', value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1699
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1700 class PositionalAction(argparse.Action):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1701
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1702 def __call__(self, parser, namespace, value, option_string=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1703 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1704 assert option_string is None, ('option_string: %s' %
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1705 option_string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1706 # check destination
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1707 assert self.dest == 'badger', 'dest: %s' % self.dest
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1708 # when argument is before option, spam=0.25, and when
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1709 # option is after argument, spam=<whatever was set>
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1710 expected_ns = NS(badger=2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1711 if value in [42, 84]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1712 expected_ns.spam = 0.25
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1713 elif value in [1]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1714 expected_ns.spam = 0.625
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1715 elif value in [2]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1716 expected_ns.spam = 0.125
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1717 else:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1718 raise AssertionError('value: %s' % value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1719 assert expected_ns == namespace, ('expected %s, got %s' %
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1720 (expected_ns, namespace))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1721 except AssertionError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1722 e = sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1723 raise ArgumentParserError('arg_action failed: %s' % e)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1724 setattr(namespace, 'badger', value)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1725
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1726 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1727 Sig('-s', dest='spam', action=OptionalAction,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1728 type=float, default=0.25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1729 Sig('badger', action=PositionalAction,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1730 type=int, nargs='?', default=2),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1731 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1732 failures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1733 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1734 ('-s0.125', NS(spam=0.125, badger=2)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1735 ('42', NS(spam=0.25, badger=42)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1736 ('-s 0.625 1', NS(spam=0.625, badger=1)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1737 ('84 -s2', NS(spam=2.0, badger=84)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1738 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1739
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1740
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1741 class TestActionRegistration(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1742 """Test a user-defined action supplied by registering it"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1743
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1744 class MyAction(argparse.Action):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1745
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1746 def __call__(self, parser, namespace, values, option_string=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1747 setattr(namespace, self.dest, 'foo[%s]' % values)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1748
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1749 def test(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1750
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1751 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1752 parser.register('action', 'my_action', self.MyAction)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1753 parser.add_argument('badger', action='my_action')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1754
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1755 self.assertEqual(parser.parse_args(['1']), NS(badger='foo[1]'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1756 self.assertEqual(parser.parse_args(['42']), NS(badger='foo[42]'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1757
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1758
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1759 # ================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1760 # Subparsers tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1761 # ================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1762
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1763 class TestAddSubparsers(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1764 """Test the add_subparsers method"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1765
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1766 def assertArgumentParserError(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1767 self.assertRaises(ArgumentParserError, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1768
67009 4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1769 def _get_parser(self, subparser_help=False, prefix_chars=None,
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1770 aliases=False):
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1771 # create a parser with a subparsers argument
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1772 if prefix_chars:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1773 parser = ErrorRaisingArgumentParser(
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1774 prog='PROG', description='main description', prefix_chars=prefix_chars)
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1775 parser.add_argument(
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1776 prefix_chars[0] * 2 + 'foo', action='store_true', help='foo help')
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1777 else:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1778 parser = ErrorRaisingArgumentParser(
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1779 prog='PROG', description='main description')
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1780 parser.add_argument(
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1781 '--foo', action='store_true', help='foo help')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1782 parser.add_argument(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1783 'bar', type=float, help='bar help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1784
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1785 # check that only one subparsers argument can be added
67009 4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1786 subparsers_kwargs = {}
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1787 if aliases:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1788 subparsers_kwargs['metavar'] = 'COMMAND'
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1789 subparsers_kwargs['title'] = 'commands'
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1790 else:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1791 subparsers_kwargs['help'] = 'command help'
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1792 subparsers = parser.add_subparsers(**subparsers_kwargs)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1793 self.assertArgumentParserError(parser.add_subparsers)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1794
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1795 # add first sub-parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1796 parser1_kwargs = dict(description='1 description')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1797 if subparser_help:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1798 parser1_kwargs['help'] = '1 help'
67009 4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1799 if aliases:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	1800 parser1_kwargs['aliases'] = ['1alias1', '1alias2']
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1801 parser1 = subparsers.add_parser('1', **parser1_kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1802 parser1.add_argument('-w', type=int, help='w help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1803 parser1.add_argument('x', choices='abc', help='x help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1804
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1805 # add second sub-parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1806 parser2_kwargs = dict(description='2 description')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1807 if subparser_help:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1808 parser2_kwargs['help'] = '2 help'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1809 parser2 = subparsers.add_parser('2', **parser2_kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1810 parser2.add_argument('-y', choices='123', help='y help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1811 parser2.add_argument('z', type=complex, nargs='*', help='z help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1812
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1813 # add third sub-parser
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1814 parser3_kwargs = dict(description='3 description')
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1815 if subparser_help:
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1816 parser3_kwargs['help'] = '3 help'
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1817 parser3 = subparsers.add_parser('3', **parser3_kwargs)
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1818 parser3.add_argument('t', type=int, help='t help')
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1819 parser3.add_argument('u', nargs='...', help='u help')
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1820
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1821 # return the main parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1822 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1823
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1824 def setUp(self):
65857 8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	1825 super().setUp()
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1826 self.parser = self._get_parser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1827 self.command_help_parser = self._get_parser(subparser_help=True)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1828
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1829 def test_parse_args_failures(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1830 # check some failure cases:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1831 for args_str in ['', 'a', 'a a', '0.5 a', '0.5 1',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1832 '0.5 1 -y', '0.5 2 -w']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1833 args = args_str.split()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1834 self.assertArgumentParserError(self.parser.parse_args, args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1835
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1836 def test_parse_args(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1837 # check some non-failure cases:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1838 self.assertEqual(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1839 self.parser.parse_args('0.5 1 b -w 7'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1840 NS(foo=False, bar=0.5, w=7, x='b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1841 )
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1842 self.assertEqual(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1843 self.parser.parse_args('0.25 --foo 2 -y 2 3j -- -1j'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1844 NS(foo=True, bar=0.25, y='2', z=[3j, -1j]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1845 )
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1846 self.assertEqual(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1847 self.parser.parse_args('--foo 0.125 1 c'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1848 NS(foo=True, bar=0.125, w=None, x='c'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1849 )
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1850 self.assertEqual(
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1851 self.parser.parse_args('-1.5 3 11 -- a --foo 7 -- b'.split()),
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1852 NS(foo=False, bar=-1.5, t=11, u=['a', '--foo', '7', '--', 'b']),
18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1853 )
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1854
65887 ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1855 def test_parse_known_args(self):
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1856 self.assertEqual(
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1857 self.parser.parse_known_args('0.5 1 b -w 7'.split()),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1858 (NS(foo=False, bar=0.5, w=7, x='b'), []),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1859 )
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1860 self.assertEqual(
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1861 self.parser.parse_known_args('0.5 -p 1 b -w 7'.split()),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1862 (NS(foo=False, bar=0.5, w=7, x='b'), ['-p']),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1863 )
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1864 self.assertEqual(
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1865 self.parser.parse_known_args('0.5 1 b -w 7 -p'.split()),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1866 (NS(foo=False, bar=0.5, w=7, x='b'), ['-p']),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1867 )
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1868 self.assertEqual(
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1869 self.parser.parse_known_args('0.5 1 b -q -rs -w 7'.split()),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1870 (NS(foo=False, bar=0.5, w=7, x='b'), ['-q', '-rs']),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1871 )
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1872 self.assertEqual(
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1873 self.parser.parse_known_args('0.5 -W 1 b -X Y -w 7 Z'.split()),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1874 (NS(foo=False, bar=0.5, w=7, x='b'), ['-W', '-X', 'Y', 'Z']),
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1875 )
ff6f39b3c38e Fix bug 9340 - argparse parse_known_args didn't work with subparsers Steven Bethard <steven.bethard@gmail.com> parents: 65869 diff changeset	1876
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1877 def test_dest(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1878 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1879 parser.add_argument('--foo', action='store_true')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1880 subparsers = parser.add_subparsers(dest='bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1881 parser1 = subparsers.add_parser('1')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1882 parser1.add_argument('baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1883 self.assertEqual(NS(foo=False, bar='1', baz='2'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1884 parser.parse_args('1 2'.split()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1885
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1886 def test_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1887 self.assertEqual(self.parser.format_usage(),
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1888 'usage: PROG [-h] [--foo] bar {1,2,3} ...\n')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1889 self.assertEqual(self.parser.format_help(), textwrap.dedent('''\
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1890 usage: PROG [-h] [--foo] bar {1,2,3} ...
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1891
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1892 main description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1893
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1894 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1895 bar bar help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1896 {1,2,3} command help
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1897
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1898 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1899 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1900 --foo foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1901 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1902
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1903 def test_help_extra_prefix_chars(self):
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1904 # Make sure - is still used for help if it is a non-first prefix char
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1905 parser = self._get_parser(prefix_chars='+:-')
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1906 self.assertEqual(parser.format_usage(),
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1907 'usage: PROG [-h] [++foo] bar {1,2,3} ...\n')
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1908 self.assertEqual(parser.format_help(), textwrap.dedent('''\
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1909 usage: PROG [-h] [++foo] bar {1,2,3} ...
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1910
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1911 main description
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1912
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1913 positional arguments:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1914 bar bar help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1915 {1,2,3} command help
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1916
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1917 optional arguments:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1918 -h, --help show this help message and exit
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1919 ++foo foo help
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1920 '''))
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1921
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1922
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1923 def test_help_alternate_prefix_chars(self):
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1924 parser = self._get_parser(prefix_chars='+:/')
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1925 self.assertEqual(parser.format_usage(),
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1926 'usage: PROG [+h] [++foo] bar {1,2,3} ...\n')
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1927 self.assertEqual(parser.format_help(), textwrap.dedent('''\
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1928 usage: PROG [+h] [++foo] bar {1,2,3} ...
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1929
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1930 main description
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1931
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1932 positional arguments:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1933 bar bar help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1934 {1,2,3} command help
63690 2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1935
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1936 optional arguments:
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1937 +h, ++help show this help message and exit
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1938 ++foo foo help
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1939 '''))
2850bd919277 #9444: use first of prefix_chars for help opt instead of raising error R. David Murray <rdmurray@bitdance.com> parents: 61880 diff changeset	1940
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1941 def test_parser_command_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1942 self.assertEqual(self.command_help_parser.format_usage(),
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1943 'usage: PROG [-h] [--foo] bar {1,2,3} ...\n')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1944 self.assertEqual(self.command_help_parser.format_help(),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1945 textwrap.dedent('''\
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1946 usage: PROG [-h] [--foo] bar {1,2,3} ...
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1947
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1948 main description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1949
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1950 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1951 bar bar help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1952 {1,2,3} command help
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1953 1 1 help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1954 2 2 help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	1955 3 3 help
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1956
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1957 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1958 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1959 --foo foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1960 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1961
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1962 def test_subparser_title_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1963 parser = ErrorRaisingArgumentParser(prog='PROG',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1964 description='main description')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1965 parser.add_argument('--foo', action='store_true', help='foo help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1966 parser.add_argument('bar', help='bar help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1967 subparsers = parser.add_subparsers(title='subcommands',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1968 description='command help',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1969 help='additional text')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1970 parser1 = subparsers.add_parser('1')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1971 parser2 = subparsers.add_parser('2')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1972 self.assertEqual(parser.format_usage(),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1973 'usage: PROG [-h] [--foo] bar {1,2} ...\n')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1974 self.assertEqual(parser.format_help(), textwrap.dedent('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1975 usage: PROG [-h] [--foo] bar {1,2} ...
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1976
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1977 main description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1978
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1979 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1980 bar bar help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1981
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1982 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1983 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1984 --foo foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1985
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1986 subcommands:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1987 command help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1988
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1989 {1,2} additional text
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1990 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1991
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1992 def _test_subparser_help(self, args_str, expected_help):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1993 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1994 self.parser.parse_args(args_str.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1995 except ArgumentParserError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1996 err = sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1997 if err.stdout != expected_help:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1998 print(repr(expected_help))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	1999 print(repr(err.stdout))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2000 self.assertEqual(err.stdout, expected_help)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2001
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2002 def test_subparser1_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2003 self._test_subparser_help('5.0 1 -h', textwrap.dedent('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2004 usage: PROG bar 1 [-h] [-w W] {a,b,c}
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2005
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2006 1 description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2007
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2008 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2009 {a,b,c} x help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2010
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2011 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2012 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2013 -w W w help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2014 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2015
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2016 def test_subparser2_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2017 self._test_subparser_help('5.0 2 -h', textwrap.dedent('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2018 usage: PROG bar 2 [-h] [-y {1,2,3}] [z [z ...]]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2019
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2020 2 description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2021
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2022 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2023 z z help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2024
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2025 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2026 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2027 -y {1,2,3} y help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2028 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2029
67009 4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2030 def test_alias_invocation(self):
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2031 parser = self._get_parser(aliases=True)
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2032 self.assertEqual(
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2033 parser.parse_known_args('0.5 1alias1 b'.split()),
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2034 (NS(foo=False, bar=0.5, w=None, x='b'), []),
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2035 )
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2036 self.assertEqual(
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2037 parser.parse_known_args('0.5 1alias2 b'.split()),
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2038 (NS(foo=False, bar=0.5, w=None, x='b'), []),
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2039 )
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2040
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2041 def test_error_alias_invocation(self):
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2042 parser = self._get_parser(aliases=True)
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2043 self.assertArgumentParserError(parser.parse_args,
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2044 '0.5 1alias3 b'.split())
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2045
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2046 def test_alias_help(self):
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2047 parser = self._get_parser(aliases=True, subparser_help=True)
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2048 self.maxDiff = None
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2049 self.assertEqual(parser.format_help(), textwrap.dedent("""\
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2050 usage: PROG [-h] [--foo] bar COMMAND ...
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2051
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2052 main description
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2053
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2054 positional arguments:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2055 bar bar help
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2056
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2057 optional arguments:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2058 -h, --help show this help message and exit
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2059 --foo foo help
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2060
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2061 commands:
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2062 COMMAND
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2063 1 (1alias1, 1alias2)
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2064 1 help
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2065 2 2 help
78232 18b114be013e #13922: argparse no longer incorrectly strips '--' after the first one. R David Murray <rdmurray@bitdance.com> parents: 78229 diff changeset	2066 3 3 help
67009 4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2067 """))
4c0426261148 Add subparser aliases for argparse. Resolves issue 9324. Approved by Georg for beta2 on the tracker. Steven Bethard <steven.bethard@gmail.com> parents: 66721 diff changeset	2068
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2069 # ============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2070 # Groups tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2071 # ============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2072
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2073 class TestPositionalsGroups(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2074 """Tests that order of group positionals matches construction order"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2075
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2076 def test_nongroup_first(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2077 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2078 parser.add_argument('foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2079 group = parser.add_argument_group('g')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2080 group.add_argument('bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2081 parser.add_argument('baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2082 expected = NS(foo='1', bar='2', baz='3')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2083 result = parser.parse_args('1 2 3'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2084 self.assertEqual(expected, result)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2085
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2086 def test_group_first(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2087 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2088 group = parser.add_argument_group('xxx')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2089 group.add_argument('foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2090 parser.add_argument('bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2091 parser.add_argument('baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2092 expected = NS(foo='1', bar='2', baz='3')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2093 result = parser.parse_args('1 2 3'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2094 self.assertEqual(expected, result)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2095
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2096 def test_interleaved_groups(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2097 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2098 group = parser.add_argument_group('xxx')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2099 parser.add_argument('foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2100 group.add_argument('bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2101 parser.add_argument('baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2102 group = parser.add_argument_group('yyy')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2103 group.add_argument('frell')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2104 expected = NS(foo='1', bar='2', baz='3', frell='4')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2105 result = parser.parse_args('1 2 3 4'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2106 self.assertEqual(expected, result)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2107
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2108 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2109 # Parent parser tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2110 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2111
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2112 class TestParentParsers(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2113 """Tests that parsers can be created with parent parsers"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2114
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2115 def assertArgumentParserError(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2116 self.assertRaises(ArgumentParserError, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2117
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2118 def setUp(self):
65857 8e65849f71f5 Unset COLUMNS for test_argparse (and restore afterwards) (issue 9553) Steven Bethard <steven.bethard@gmail.com> parents: 65331 diff changeset	2119 super().setUp()
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2120 self.wxyz_parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2121 self.wxyz_parent.add_argument('--w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2122 x_group = self.wxyz_parent.add_argument_group('x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2123 x_group.add_argument('-y')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2124 self.wxyz_parent.add_argument('z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2125
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2126 self.abcd_parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2127 self.abcd_parent.add_argument('a')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2128 self.abcd_parent.add_argument('-b')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2129 c_group = self.abcd_parent.add_argument_group('c')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2130 c_group.add_argument('--d')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2131
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2132 self.w_parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2133 self.w_parent.add_argument('--w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2134
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2135 self.z_parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2136 self.z_parent.add_argument('z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2137
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2138 # parents with mutually exclusive groups
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2139 self.ab_mutex_parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2140 group = self.ab_mutex_parent.add_mutually_exclusive_group()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2141 group.add_argument('-a', action='store_true')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2142 group.add_argument('-b', action='store_true')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2143
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2144 self.main_program = os.path.basename(sys.argv[0])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2145
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2146 def test_single_parent(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2147 parser = ErrorRaisingArgumentParser(parents=[self.wxyz_parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2148 self.assertEqual(parser.parse_args('-y 1 2 --w 3'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2149 NS(w='3', y='1', z='2'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2150
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2151 def test_single_parent_mutex(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2152 self._test_mutex_ab(self.ab_mutex_parent.parse_args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2153 parser = ErrorRaisingArgumentParser(parents=[self.ab_mutex_parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2154 self._test_mutex_ab(parser.parse_args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2155
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2156 def test_single_granparent_mutex(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2157 parents = [self.ab_mutex_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2158 parser = ErrorRaisingArgumentParser(add_help=False, parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2159 parser = ErrorRaisingArgumentParser(parents=[parser])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2160 self._test_mutex_ab(parser.parse_args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2161
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2162 def _test_mutex_ab(self, parse_args):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2163 self.assertEqual(parse_args([]), NS(a=False, b=False))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2164 self.assertEqual(parse_args(['-a']), NS(a=True, b=False))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2165 self.assertEqual(parse_args(['-b']), NS(a=False, b=True))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2166 self.assertArgumentParserError(parse_args, ['-a', '-b'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2167 self.assertArgumentParserError(parse_args, ['-b', '-a'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2168 self.assertArgumentParserError(parse_args, ['-c'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2169 self.assertArgumentParserError(parse_args, ['-a', '-c'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2170 self.assertArgumentParserError(parse_args, ['-b', '-c'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2171
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2172 def test_multiple_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2173 parents = [self.abcd_parent, self.wxyz_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2174 parser = ErrorRaisingArgumentParser(parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2175 self.assertEqual(parser.parse_args('--d 1 --w 2 3 4'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2176 NS(a='3', b=None, d='1', w='2', y=None, z='4'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2177
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2178 def test_multiple_parents_mutex(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2179 parents = [self.ab_mutex_parent, self.wxyz_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2180 parser = ErrorRaisingArgumentParser(parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2181 self.assertEqual(parser.parse_args('-a --w 2 3'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2182 NS(a=True, b=False, w='2', y=None, z='3'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2183 self.assertArgumentParserError(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2184 parser.parse_args, '-a --w 2 3 -b'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2185 self.assertArgumentParserError(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2186 parser.parse_args, '-a -b --w 2 3'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2187
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2188 def test_conflicting_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2189 self.assertRaises(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2190 argparse.ArgumentError,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2191 argparse.ArgumentParser,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2192 parents=[self.w_parent, self.wxyz_parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2193
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2194 def test_conflicting_parents_mutex(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2195 self.assertRaises(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2196 argparse.ArgumentError,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2197 argparse.ArgumentParser,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2198 parents=[self.abcd_parent, self.ab_mutex_parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2199
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2200 def test_same_argument_name_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2201 parents = [self.wxyz_parent, self.z_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2202 parser = ErrorRaisingArgumentParser(parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2203 self.assertEqual(parser.parse_args('1 2'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2204 NS(w=None, y=None, z='2'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2205
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2206 def test_subparser_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2207 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2208 subparsers = parser.add_subparsers()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2209 abcde_parser = subparsers.add_parser('bar', parents=[self.abcd_parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2210 abcde_parser.add_argument('e')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2211 self.assertEqual(parser.parse_args('bar -b 1 --d 2 3 4'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2212 NS(a='3', b='1', d='2', e='4'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2213
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2214 def test_subparser_parents_mutex(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2215 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2216 subparsers = parser.add_subparsers()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2217 parents = [self.ab_mutex_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2218 abc_parser = subparsers.add_parser('foo', parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2219 c_group = abc_parser.add_argument_group('c_group')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2220 c_group.add_argument('c')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2221 parents = [self.wxyz_parent, self.ab_mutex_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2222 wxyzabe_parser = subparsers.add_parser('bar', parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2223 wxyzabe_parser.add_argument('e')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2224 self.assertEqual(parser.parse_args('foo -a 4'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2225 NS(a=True, b=False, c='4'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2226 self.assertEqual(parser.parse_args('bar -b --w 2 3 4'.split()),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2227 NS(a=False, b=True, w='2', y=None, z='3', e='4'))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2228 self.assertArgumentParserError(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2229 parser.parse_args, 'foo -a -b 4'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2230 self.assertArgumentParserError(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2231 parser.parse_args, 'bar -b -a 4'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2232
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2233 def test_parent_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2234 parents = [self.abcd_parent, self.wxyz_parent]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2235 parser = ErrorRaisingArgumentParser(parents=parents)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2236 parser_help = parser.format_help()
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2237 progname = self.main_program
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2238 self.assertEqual(parser_help, textwrap.dedent('''\
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2239 usage: {}{}[-h] [-b B] [--d D] [--w W] [-y Y] a z
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2240
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2241 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2242 a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2243 z
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2244
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2245 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2246 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2247 -b B
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2248 --w W
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2249
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2250 c:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2251 --d D
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2252
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2253 x:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2254 -y Y
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2255 '''.format(progname, ' ' if progname else '' )))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2256
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2257 def test_groups_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2258 parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2259 g = parent.add_argument_group(title='g', description='gd')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2260 g.add_argument('-w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2261 g.add_argument('-x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2262 m = parent.add_mutually_exclusive_group()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2263 m.add_argument('-y')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2264 m.add_argument('-z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2265 parser = ErrorRaisingArgumentParser(parents=[parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2266
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2267 self.assertRaises(ArgumentParserError, parser.parse_args,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2268 ['-y', 'Y', '-z', 'Z'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2269
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2270 parser_help = parser.format_help()
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2271 progname = self.main_program
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2272 self.assertEqual(parser_help, textwrap.dedent('''\
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2273 usage: {}{}[-h] [-w W] [-x X] [-y Y \| -z Z]
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2274
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2275 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2276 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2277 -y Y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2278 -z Z
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2279
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2280 g:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2281 gd
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2282
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2283 -w W
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2284 -x X
74316 b950267efd59 #11906 Make test_argparse work interactively by removing extra space Terry Jan Reedy <tjreedy@udel.edu> parents: 73645 diff changeset	2285 '''.format(progname, ' ' if progname else '' )))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2286
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2287 # ==============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2288 # Mutually exclusive group tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2289 # ==============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2290
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2291 class TestMutuallyExclusiveGroupErrors(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2292
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2293 def test_invalid_add_argument_group(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2294 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2295 raises = self.assertRaises
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2296 raises(TypeError, parser.add_mutually_exclusive_group, title='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2297
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2298 def test_invalid_add_argument(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2299 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2300 group = parser.add_mutually_exclusive_group()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2301 add_argument = group.add_argument
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2302 raises = self.assertRaises
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2303 raises(ValueError, add_argument, '--foo', required=True)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2304 raises(ValueError, add_argument, 'bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2305 raises(ValueError, add_argument, 'bar', nargs='+')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2306 raises(ValueError, add_argument, 'bar', nargs=1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2307 raises(ValueError, add_argument, 'bar', nargs=argparse.PARSER)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2308
65869 d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2309 def test_help(self):
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2310 parser = ErrorRaisingArgumentParser(prog='PROG')
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2311 group1 = parser.add_mutually_exclusive_group()
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2312 group1.add_argument('--foo', action='store_true')
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2313 group1.add_argument('--bar', action='store_false')
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2314 group2 = parser.add_mutually_exclusive_group()
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2315 group2.add_argument('--soup', action='store_true')
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2316 group2.add_argument('--nuts', action='store_false')
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2317 expected = '''\
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2318 usage: PROG [-h] [--foo \| --bar] [--soup \| --nuts]
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2319
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2320 optional arguments:
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2321 -h, --help show this help message and exit
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2322 --foo
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2323 --bar
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2324 --soup
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2325 --nuts
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2326 '''
d8ab35ec486e Fix for issue 9355 where with multiple mutually exclusive arguments, some brackets were being lost in the usage messages Steven Bethard <steven.bethard@gmail.com> parents: 65867 diff changeset	2327 self.assertEqual(parser.format_help(), textwrap.dedent(expected))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2328
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2329 class MEMixin(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2330
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2331 def test_failures_when_not_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2332 parse_args = self.get_parser(required=False).parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2333 error = ArgumentParserError
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2334 for args_string in self.failures:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2335 self.assertRaises(error, parse_args, args_string.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2336
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2337 def test_failures_when_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2338 parse_args = self.get_parser(required=True).parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2339 error = ArgumentParserError
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2340 for args_string in self.failures + ['']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2341 self.assertRaises(error, parse_args, args_string.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2342
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2343 def test_successes_when_not_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2344 parse_args = self.get_parser(required=False).parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2345 successes = self.successes + self.successes_when_not_required
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2346 for args_string, expected_ns in successes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2347 actual_ns = parse_args(args_string.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2348 self.assertEqual(actual_ns, expected_ns)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2349
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2350 def test_successes_when_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2351 parse_args = self.get_parser(required=True).parse_args
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2352 for args_string, expected_ns in self.successes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2353 actual_ns = parse_args(args_string.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2354 self.assertEqual(actual_ns, expected_ns)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2355
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2356 def test_usage_when_not_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2357 format_usage = self.get_parser(required=False).format_usage
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2358 expected_usage = self.usage_when_not_required
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2359 self.assertEqual(format_usage(), textwrap.dedent(expected_usage))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2360
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2361 def test_usage_when_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2362 format_usage = self.get_parser(required=True).format_usage
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2363 expected_usage = self.usage_when_required
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2364 self.assertEqual(format_usage(), textwrap.dedent(expected_usage))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2365
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2366 def test_help_when_not_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2367 format_help = self.get_parser(required=False).format_help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2368 help = self.usage_when_not_required + self.help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2369 self.assertEqual(format_help(), textwrap.dedent(help))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2370
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2371 def test_help_when_required(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2372 format_help = self.get_parser(required=True).format_help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2373 help = self.usage_when_required + self.help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2374 self.assertEqual(format_help(), textwrap.dedent(help))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2375
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2376
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2377 class TestMutuallyExclusiveSimple(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2378
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2379 def get_parser(self, required=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2380 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2381 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2382 group.add_argument('--bar', help='bar help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2383 group.add_argument('--baz', nargs='?', const='Z', help='baz help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2384 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2385
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2386 failures = ['--bar X --baz Y', '--bar X --baz']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2387 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2388 ('--bar X', NS(bar='X', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2389 ('--bar X --bar Z', NS(bar='Z', baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2390 ('--baz Y', NS(bar=None, baz='Y')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2391 ('--baz', NS(bar=None, baz='Z')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2392 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2393 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2394 ('', NS(bar=None, baz=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2395 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2396
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2397 usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2398 usage: PROG [-h] [--bar BAR \| --baz [BAZ]]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2399 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2400 usage_when_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2401 usage: PROG [-h] (--bar BAR \| --baz [BAZ])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2402 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2403 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2404
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2405 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2406 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2407 --bar BAR bar help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2408 --baz [BAZ] baz help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2409 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2410
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2411
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2412 class TestMutuallyExclusiveLong(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2413
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2414 def get_parser(self, required=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2415 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2416 parser.add_argument('--abcde', help='abcde help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2417 parser.add_argument('--fghij', help='fghij help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2418 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2419 group.add_argument('--klmno', help='klmno help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2420 group.add_argument('--pqrst', help='pqrst help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2421 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2422
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2423 failures = ['--klmno X --pqrst Y']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2424 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2425 ('--klmno X', NS(abcde=None, fghij=None, klmno='X', pqrst=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2426 ('--abcde Y --klmno X',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2427 NS(abcde='Y', fghij=None, klmno='X', pqrst=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2428 ('--pqrst X', NS(abcde=None, fghij=None, klmno=None, pqrst='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2429 ('--pqrst X --fghij Y',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2430 NS(abcde=None, fghij='Y', klmno=None, pqrst='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2431 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2432 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2433 ('', NS(abcde=None, fghij=None, klmno=None, pqrst=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2434 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2435
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2436 usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2437 usage: PROG [-h] [--abcde ABCDE] [--fghij FGHIJ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2438 [--klmno KLMNO \| --pqrst PQRST]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2439 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2440 usage_when_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2441 usage: PROG [-h] [--abcde ABCDE] [--fghij FGHIJ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2442 (--klmno KLMNO \| --pqrst PQRST)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2443 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2444 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2445
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2446 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2447 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2448 --abcde ABCDE abcde help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2449 --fghij FGHIJ fghij help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2450 --klmno KLMNO klmno help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2451 --pqrst PQRST pqrst help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2452 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2453
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2454
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2455 class TestMutuallyExclusiveFirstSuppressed(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2456
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2457 def get_parser(self, required):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2458 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2459 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2460 group.add_argument('-x', help=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2461 group.add_argument('-y', action='store_false', help='y help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2462 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2463
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2464 failures = ['-x X -y']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2465 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2466 ('-x X', NS(x='X', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2467 ('-x X -x Y', NS(x='Y', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2468 ('-y', NS(x=None, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2469 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2470 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2471 ('', NS(x=None, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2472 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2473
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2474 usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2475 usage: PROG [-h] [-y]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2476 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2477 usage_when_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2478 usage: PROG [-h] -y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2479 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2480 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2481
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2482 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2483 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2484 -y y help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2485 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2486
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2487
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2488 class TestMutuallyExclusiveManySuppressed(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2489
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2490 def get_parser(self, required):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2491 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2492 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2493 add = group.add_argument
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2494 add('--spam', action='store_true', help=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2495 add('--badger', action='store_false', help=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2496 add('--bladder', help=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2497 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2498
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2499 failures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2500 '--spam --badger',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2501 '--badger --bladder B',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2502 '--bladder B --spam',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2503 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2504 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2505 ('--spam', NS(spam=True, badger=True, bladder=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2506 ('--badger', NS(spam=False, badger=False, bladder=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2507 ('--bladder B', NS(spam=False, badger=True, bladder='B')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2508 ('--spam --spam', NS(spam=True, badger=True, bladder=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2509 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2510 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2511 ('', NS(spam=False, badger=True, bladder=None)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2512 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2513
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2514 usage_when_required = usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2515 usage: PROG [-h]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2516 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2517 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2518
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2519 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2520 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2521 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2522
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2523
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2524 class TestMutuallyExclusiveOptionalAndPositional(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2525
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2526 def get_parser(self, required):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2527 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2528 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2529 group.add_argument('--foo', action='store_true', help='FOO')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2530 group.add_argument('--spam', help='SPAM')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2531 group.add_argument('badger', nargs='*', default='X', help='BADGER')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2532 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2533
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2534 failures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2535 '--foo --spam S',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2536 '--spam S X',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2537 'X --foo',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2538 'X Y Z --spam S',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2539 '--foo X Y',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2540 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2541 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2542 ('--foo', NS(foo=True, spam=None, badger='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2543 ('--spam S', NS(foo=False, spam='S', badger='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2544 ('X', NS(foo=False, spam=None, badger=['X'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2545 ('X Y Z', NS(foo=False, spam=None, badger=['X', 'Y', 'Z'])),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2546 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2547 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2548 ('', NS(foo=False, spam=None, badger='X')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2549 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2550
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2551 usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2552 usage: PROG [-h] [--foo \| --spam SPAM \| badger [badger ...]]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2553 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2554 usage_when_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2555 usage: PROG [-h] (--foo \| --spam SPAM \| badger [badger ...])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2556 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2557 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2558
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2559 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2560 badger BADGER
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2561
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2562 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2563 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2564 --foo FOO
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2565 --spam SPAM SPAM
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2566 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2567
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2568
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2569 class TestMutuallyExclusiveOptionalsMixed(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2570
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2571 def get_parser(self, required):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2572 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2573 parser.add_argument('-x', action='store_true', help='x help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2574 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2575 group.add_argument('-a', action='store_true', help='a help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2576 group.add_argument('-b', action='store_true', help='b help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2577 parser.add_argument('-y', action='store_true', help='y help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2578 group.add_argument('-c', action='store_true', help='c help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2579 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2580
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2581 failures = ['-a -b', '-b -c', '-a -c', '-a -b -c']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2582 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2583 ('-a', NS(a=True, b=False, c=False, x=False, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2584 ('-b', NS(a=False, b=True, c=False, x=False, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2585 ('-c', NS(a=False, b=False, c=True, x=False, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2586 ('-a -x', NS(a=True, b=False, c=False, x=True, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2587 ('-y -b', NS(a=False, b=True, c=False, x=False, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2588 ('-x -y -c', NS(a=False, b=False, c=True, x=True, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2589 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2590 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2591 ('', NS(a=False, b=False, c=False, x=False, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2592 ('-x', NS(a=False, b=False, c=False, x=True, y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2593 ('-y', NS(a=False, b=False, c=False, x=False, y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2594 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2595
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2596 usage_when_required = usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2597 usage: PROG [-h] [-x] [-a] [-b] [-y] [-c]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2598 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2599 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2600
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2601 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2602 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2603 -x x help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2604 -a a help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2605 -b b help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2606 -y y help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2607 -c c help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2608 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2609
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2610
67819 2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2611 class TestMutuallyExclusiveInGroup(MEMixin, TestCase):
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2612
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2613 def get_parser(self, required=None):
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2614 parser = ErrorRaisingArgumentParser(prog='PROG')
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2615 titled_group = parser.add_argument_group(
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2616 title='Titled group', description='Group description')
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2617 mutex_group = \
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2618 titled_group.add_mutually_exclusive_group(required=required)
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2619 mutex_group.add_argument('--bar', help='bar help')
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2620 mutex_group.add_argument('--baz', help='baz help')
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2621 return parser
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2622
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2623 failures = ['--bar X --baz Y', '--baz X --bar Y']
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2624 successes = [
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2625 ('--bar X', NS(bar='X', baz=None)),
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2626 ('--baz Y', NS(bar=None, baz='Y')),
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2627 ]
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2628 successes_when_not_required = [
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2629 ('', NS(bar=None, baz=None)),
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2630 ]
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2631
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2632 usage_when_not_required = '''\
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2633 usage: PROG [-h] [--bar BAR \| --baz BAZ]
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2634 '''
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2635 usage_when_required = '''\
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2636 usage: PROG [-h] (--bar BAR \| --baz BAZ)
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2637 '''
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2638 help = '''\
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2639
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2640 optional arguments:
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2641 -h, --help show this help message and exit
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2642
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2643 Titled group:
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2644 Group description
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2645
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2646 --bar BAR bar help
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2647 --baz BAZ baz help
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2648 '''
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2649
2bef7ab6256b #10680: fix mutually exclusive arguments in argument groups. Georg Brandl <georg@python.org> parents: 67746 diff changeset	2650
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2651 class TestMutuallyExclusiveOptionalsAndPositionalsMixed(MEMixin, TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2652
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2653 def get_parser(self, required):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2654 parser = ErrorRaisingArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2655 parser.add_argument('x', help='x help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2656 parser.add_argument('-y', action='store_true', help='y help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2657 group = parser.add_mutually_exclusive_group(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2658 group.add_argument('a', nargs='?', help='a help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2659 group.add_argument('-b', action='store_true', help='b help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2660 group.add_argument('-c', action='store_true', help='c help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2661 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2662
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2663 failures = ['X A -b', '-b -c', '-c X A']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2664 successes = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2665 ('X A', NS(a='A', b=False, c=False, x='X', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2666 ('X -b', NS(a=None, b=True, c=False, x='X', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2667 ('X -c', NS(a=None, b=False, c=True, x='X', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2668 ('X A -y', NS(a='A', b=False, c=False, x='X', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2669 ('X -y -b', NS(a=None, b=True, c=False, x='X', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2670 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2671 successes_when_not_required = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2672 ('X', NS(a=None, b=False, c=False, x='X', y=False)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2673 ('X -y', NS(a=None, b=False, c=False, x='X', y=True)),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2674 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2675
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2676 usage_when_required = usage_when_not_required = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2677 usage: PROG [-h] [-y] [-b] [-c] x [a]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2678 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2679 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2680
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2681 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2682 x x help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2683 a a help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2684
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2685 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2686 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2687 -y y help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2688 -b b help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2689 -c c help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2690 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2691
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2692 # =================================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2693 # Mutually exclusive group in parent parser tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2694 # =================================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2695
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2696 class MEPBase(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2697
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2698 def get_parser(self, required=None):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2699 parent = super(MEPBase, self).get_parser(required=required)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2700 parser = ErrorRaisingArgumentParser(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2701 prog=parent.prog, add_help=False, parents=[parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2702 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2703
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2704
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2705 class TestMutuallyExclusiveGroupErrorsParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2706 MEPBase, TestMutuallyExclusiveGroupErrors):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2707 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2708
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2709
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2710 class TestMutuallyExclusiveSimpleParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2711 MEPBase, TestMutuallyExclusiveSimple):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2712 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2713
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2714
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2715 class TestMutuallyExclusiveLongParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2716 MEPBase, TestMutuallyExclusiveLong):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2717 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2718
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2719
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2720 class TestMutuallyExclusiveFirstSuppressedParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2721 MEPBase, TestMutuallyExclusiveFirstSuppressed):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2722 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2723
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2724
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2725 class TestMutuallyExclusiveManySuppressedParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2726 MEPBase, TestMutuallyExclusiveManySuppressed):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2727 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2728
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2729
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2730 class TestMutuallyExclusiveOptionalAndPositionalParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2731 MEPBase, TestMutuallyExclusiveOptionalAndPositional):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2732 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2733
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2734
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2735 class TestMutuallyExclusiveOptionalsMixedParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2736 MEPBase, TestMutuallyExclusiveOptionalsMixed):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2737 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2738
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2739
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2740 class TestMutuallyExclusiveOptionalsAndPositionalsMixedParent(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2741 MEPBase, TestMutuallyExclusiveOptionalsAndPositionalsMixed):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2742 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2743
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2744 # =================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2745 # Set default tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2746 # =================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2747
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2748 class TestSetDefaults(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2749
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2750 def test_set_defaults_no_args(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2751 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2752 parser.set_defaults(x='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2753 parser.set_defaults(y='bar', z=1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2754 self.assertEqual(NS(x='foo', y='bar', z=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2755 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2756 self.assertEqual(NS(x='foo', y='bar', z=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2757 parser.parse_args([], NS()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2758 self.assertEqual(NS(x='baz', y='bar', z=1),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2759 parser.parse_args([], NS(x='baz')))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2760 self.assertEqual(NS(x='baz', y='bar', z=2),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2761 parser.parse_args([], NS(x='baz', z=2)))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2762
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2763 def test_set_defaults_with_args(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2764 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2765 parser.set_defaults(x='foo', y='bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2766 parser.add_argument('-x', default='xfoox')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2767 self.assertEqual(NS(x='xfoox', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2768 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2769 self.assertEqual(NS(x='xfoox', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2770 parser.parse_args([], NS()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2771 self.assertEqual(NS(x='baz', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2772 parser.parse_args([], NS(x='baz')))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2773 self.assertEqual(NS(x='1', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2774 parser.parse_args('-x 1'.split()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2775 self.assertEqual(NS(x='1', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2776 parser.parse_args('-x 1'.split(), NS()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2777 self.assertEqual(NS(x='1', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2778 parser.parse_args('-x 1'.split(), NS(x='baz')))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2779
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2780 def test_set_defaults_subparsers(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2781 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2782 parser.set_defaults(x='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2783 subparsers = parser.add_subparsers()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2784 parser_a = subparsers.add_parser('a')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2785 parser_a.set_defaults(y='bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2786 self.assertEqual(NS(x='foo', y='bar'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2787 parser.parse_args('a'.split()))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2788
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2789 def test_set_defaults_parents(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2790 parent = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2791 parent.set_defaults(x='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2792 parser = ErrorRaisingArgumentParser(parents=[parent])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2793 self.assertEqual(NS(x='foo'), parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2794
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2795 def test_set_defaults_same_as_add_argument(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2796 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2797 parser.set_defaults(w='W', x='X', y='Y', z='Z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2798 parser.add_argument('-w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2799 parser.add_argument('-x', default='XX')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2800 parser.add_argument('y', nargs='?')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2801 parser.add_argument('z', nargs='?', default='ZZ')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2802
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2803 # defaults set previously
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2804 self.assertEqual(NS(w='W', x='XX', y='Y', z='ZZ'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2805 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2806
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2807 # reset defaults
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2808 parser.set_defaults(w='WW', x='X', y='YY', z='Z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2809 self.assertEqual(NS(w='WW', x='X', y='YY', z='Z'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2810 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2811
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2812 def test_set_defaults_same_as_add_argument_group(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2813 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2814 parser.set_defaults(w='W', x='X', y='Y', z='Z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2815 group = parser.add_argument_group('foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2816 group.add_argument('-w')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2817 group.add_argument('-x', default='XX')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2818 group.add_argument('y', nargs='?')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2819 group.add_argument('z', nargs='?', default='ZZ')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2820
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2821
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2822 # defaults set previously
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2823 self.assertEqual(NS(w='W', x='XX', y='Y', z='ZZ'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2824 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2825
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2826 # reset defaults
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2827 parser.set_defaults(w='WW', x='X', y='YY', z='Z')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2828 self.assertEqual(NS(w='WW', x='X', y='YY', z='Z'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2829 parser.parse_args([]))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2830
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2831 # =================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2832 # Get default tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2833 # =================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2834
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2835 class TestGetDefault(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2836
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2837 def test_get_default(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2838 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2839 self.assertEqual(None, parser.get_default("foo"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2840 self.assertEqual(None, parser.get_default("bar"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2841
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2842 parser.add_argument("--foo")
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2843 self.assertEqual(None, parser.get_default("foo"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2844 self.assertEqual(None, parser.get_default("bar"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2845
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2846 parser.add_argument("--bar", type=int, default=42)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2847 self.assertEqual(None, parser.get_default("foo"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2848 self.assertEqual(42, parser.get_default("bar"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2849
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2850 parser.set_defaults(foo="badger")
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2851 self.assertEqual("badger", parser.get_default("foo"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2852 self.assertEqual(42, parser.get_default("bar"))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2853
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2854 # ==========================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2855 # Namespace 'contains' tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2856 # ==========================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2857
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2858 class TestNamespaceContainsSimple(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2859
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2860 def test_empty(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2861 ns = argparse.Namespace()
66310 9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2862 self.assertEqual('' in ns, False)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2863 self.assertEqual('' not in ns, True)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2864 self.assertEqual('x' in ns, False)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2865
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2866 def test_non_empty(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2867 ns = argparse.Namespace(x=1, y=2)
66310 9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2868 self.assertEqual('x' in ns, True)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2869 self.assertEqual('x' not in ns, False)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2870 self.assertEqual('y' in ns, True)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2871 self.assertEqual('' in ns, False)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2872 self.assertEqual('xx' in ns, False)
9fe76c26ea9f #9424: Replace deprecated assert* methods in the Python test suite. Ezio Melotti <ezio.melotti@gmail.com> parents: 66257 diff changeset	2873 self.assertEqual('z' in ns, False)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2874
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2875 # =====================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2876 # Help formatting tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2877 # =====================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2878
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2879 class TestHelpFormattingMetaclass(type):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2880
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2881 def __init__(cls, name, bases, bodydict):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2882 if name == 'HelpTestCase':
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2883 return
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2884
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2885 class AddTests(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2886
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2887 def __init__(self, test_class, func_suffix, std_name):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2888 self.func_suffix = func_suffix
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2889 self.std_name = std_name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2890
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2891 for test_func in [self.test_format,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2892 self.test_print,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2893 self.test_print_file]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2894 test_name = '%s_%s' % (test_func.__name__, func_suffix)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2895
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2896 def test_wrapper(self, test_func=test_func):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2897 test_func(self)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2898 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2899 test_wrapper.__name__ = test_name
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2900 except TypeError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2901 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2902 setattr(test_class, test_name, test_wrapper)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2903
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2904 def _get_parser(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2905 parser = argparse.ArgumentParser(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2906 *tester.parser_signature.args,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2907 **tester.parser_signature.kwargs)
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2908 for argument_sig in getattr(tester, 'argument_signatures', []):
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2909 parser.add_argument(*argument_sig.args,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2910 **argument_sig.kwargs)
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2911 group_sigs = getattr(tester, 'argument_group_signatures', [])
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2912 for group_sig, argument_sigs in group_sigs:
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2913 group = parser.add_argument_group(*group_sig.args,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2914 **group_sig.kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2915 for argument_sig in argument_sigs:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2916 group.add_argument(*argument_sig.args,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2917 **argument_sig.kwargs)
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2918 subparsers_sigs = getattr(tester, 'subparsers_signatures', [])
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2919 if subparsers_sigs:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2920 subparsers = parser.add_subparsers()
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2921 for subparser_sig in subparsers_sigs:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2922 subparsers.add_parser(*subparser_sig.args,
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	2923 **subparser_sig.kwargs)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2924 return parser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2925
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2926 def _test(self, tester, parser_text):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2927 expected_text = getattr(tester, self.func_suffix)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2928 expected_text = textwrap.dedent(expected_text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2929 if expected_text != parser_text:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2930 print(repr(expected_text))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2931 print(repr(parser_text))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2932 for char1, char2 in zip(expected_text, parser_text):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2933 if char1 != char2:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2934 print('first diff: %r %r' % (char1, char2))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2935 break
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2936 tester.assertEqual(expected_text, parser_text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2937
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2938 def test_format(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2939 parser = self._get_parser(tester)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2940 format = getattr(parser, 'format_%s' % self.func_suffix)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2941 self._test(tester, format())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2942
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2943 def test_print(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2944 parser = self._get_parser(tester)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2945 print_ = getattr(parser, 'print_%s' % self.func_suffix)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2946 old_stream = getattr(sys, self.std_name)
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	2947 setattr(sys, self.std_name, StdIOBuffer())
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2948 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2949 print_()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2950 parser_text = getattr(sys, self.std_name).getvalue()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2951 finally:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2952 setattr(sys, self.std_name, old_stream)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2953 self._test(tester, parser_text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2954
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2955 def test_print_file(self, tester):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2956 parser = self._get_parser(tester)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2957 print_ = getattr(parser, 'print_%s' % self.func_suffix)
60513 c41478473eae Merged revisions 79464,79471,79623,79626,79630,79632,79643,79648-79649,79679,79685,79711,79761,79774,79777,79792-79794,79877,79898-79900 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 60174 diff changeset	2958 sfile = StdIOBuffer()
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2959 print_(sfile)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2960 parser_text = sfile.getvalue()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2961 self._test(tester, parser_text)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2962
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	2963 # add tests for {format,print}_{usage,help}
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2964 for func_suffix, std_name in [('usage', 'stdout'),
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	2965 ('help', 'stdout')]:
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2966 AddTests(cls, func_suffix, std_name)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2967
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2968 bases = TestCase,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2969 HelpTestCase = TestHelpFormattingMetaclass('HelpTestCase', bases, {})
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2970
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2971
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2972 class TestHelpBiggerOptionals(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2973 """Make sure that argument help aligns when options are longer"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2974
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2975 parser_signature = Sig(prog='PROG', description='DESCRIPTION',
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	2976 epilog='EPILOG')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2977 argument_signatures = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	2978 Sig('-v', '--version', action='version', version='0.1'),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2979 Sig('-x', action='store_true', help='X HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2980 Sig('--y', help='Y HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2981 Sig('foo', help='FOO HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2982 Sig('bar', help='BAR HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2983 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2984 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2985 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2986 usage: PROG [-h] [-v] [-x] [--y Y] foo bar
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2987 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2988 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2989
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2990 DESCRIPTION
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2991
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2992 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2993 foo FOO HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2994 bar BAR HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2995
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2996 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2997 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2998 -v, --version show program's version number and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	2999 -x X HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3000 --y Y Y HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3001
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3002 EPILOG
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3003 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3004 version = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3005 0.1
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3006 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3007
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3008
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3009 class TestHelpBiggerOptionalGroups(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3010 """Make sure that argument help aligns when options are longer"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3011
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3012 parser_signature = Sig(prog='PROG', description='DESCRIPTION',
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3013 epilog='EPILOG')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3014 argument_signatures = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3015 Sig('-v', '--version', action='version', version='0.1'),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3016 Sig('-x', action='store_true', help='X HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3017 Sig('--y', help='Y HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3018 Sig('foo', help='FOO HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3019 Sig('bar', help='BAR HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3020 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3021 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3022 (Sig('GROUP TITLE', description='GROUP DESCRIPTION'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3023 Sig('baz', help='BAZ HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3024 Sig('-z', nargs='+', help='Z HELP')]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3025 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3026 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3027 usage: PROG [-h] [-v] [-x] [--y Y] [-z Z [Z ...]] foo bar baz
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3028 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3029 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3030
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3031 DESCRIPTION
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3032
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3033 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3034 foo FOO HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3035 bar BAR HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3036
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3037 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3038 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3039 -v, --version show program's version number and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3040 -x X HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3041 --y Y Y HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3042
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3043 GROUP TITLE:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3044 GROUP DESCRIPTION
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3045
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3046 baz BAZ HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3047 -z Z [Z ...] Z HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3048
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3049 EPILOG
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3050 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3051 version = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3052 0.1
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3053 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3054
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3055
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3056 class TestHelpBiggerPositionals(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3057 """Make sure that help aligns when arguments are longer"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3058
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3059 parser_signature = Sig(usage='USAGE', description='DESCRIPTION')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3060 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3061 Sig('-x', action='store_true', help='X HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3062 Sig('--y', help='Y HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3063 Sig('ekiekiekifekang', help='EKI HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3064 Sig('bar', help='BAR HELP'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3065 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3066 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3067 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3068 usage: USAGE
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3069 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3070 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3071
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3072 DESCRIPTION
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3073
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3074 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3075 ekiekiekifekang EKI HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3076 bar BAR HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3077
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3078 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3079 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3080 -x X HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3081 --y Y Y HELP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3082 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3083
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3084 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3085
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3086
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3087 class TestHelpReformatting(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3088 """Make sure that text after short names starts on the first line"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3089
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3090 parser_signature = Sig(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3091 prog='PROG',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3092 description=' oddly formatted\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3093 'description\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3094 '\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3095 'that is so long that it should go onto multiple '
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3096 'lines when wrapped')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3097 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3098 Sig('-x', metavar='XX', help='oddly\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3099 ' formatted -x help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3100 Sig('y', metavar='yyy', help='normal y help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3101 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3102 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3103 (Sig('title', description='\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3104 ' oddly formatted group\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3105 '\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3106 'description'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3107 [Sig('-a', action='store_true',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3108 help=' oddly \n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3109 'formatted -a help \n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3110 ' again, so long that it should be wrapped over '
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3111 'multiple lines')]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3112 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3113 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3114 usage: PROG [-h] [-x XX] [-a] yyy
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3115 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3116 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3117
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3118 oddly formatted description that is so long that it should go onto \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3119 multiple
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3120 lines when wrapped
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3121
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3122 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3123 yyy normal y help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3124
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3125 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3126 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3127 -x XX oddly formatted -x help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3128
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3129 title:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3130 oddly formatted group description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3131
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3132 -a oddly formatted -a help again, so long that it should \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3133 be wrapped
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3134 over multiple lines
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3135 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3136 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3137
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3138
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3139 class TestHelpWrappingShortNames(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3140 """Make sure that text after short names starts on the first line"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3141
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3142 parser_signature = Sig(prog='PROG', description= 'D\nD' * 30)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3143 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3144 Sig('-x', metavar='XX', help='XHH HX' * 20),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3145 Sig('y', metavar='yyy', help='YH YH' * 20),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3146 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3147 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3148 (Sig('ALPHAS'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3149 Sig('-a', action='store_true', help='AHHH HHA' * 10)]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3150 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3151 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3152 usage: PROG [-h] [-x XX] [-a] yyy
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3153 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3154 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3155
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3156 D DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3157 DD DD DD
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3158 DD DD DD DD D
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3159
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3160 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3161 yyy YH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3162 YHYH YHYH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3163 YHYH YHYH YHYH YHYH YHYH YHYH YHYH YH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3164
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3165 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3166 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3167 -x XX XHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3168 HXXHH HXXHH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3169 HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HXXHH HX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3170
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3171 ALPHAS:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3172 -a AHHH HHAAHHH HHAAHHH HHAAHHH HHAAHHH HHAAHHH HHAAHHH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3173 HHAAHHH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3174 HHAAHHH HHAAHHH HHA
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3175 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3176 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3177
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3178
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3179 class TestHelpWrappingLongNames(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3180 """Make sure that text after long names starts on the next line"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3181
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3182 parser_signature = Sig(usage='USAGE', description= 'D D' * 30)
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3183 argument_signatures = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3184 Sig('-v', '--version', action='version', version='V V' * 30),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3185 Sig('-x', metavar='X' * 25, help='XH XH' * 20),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3186 Sig('y', metavar='y' * 25, help='YH YH' * 20),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3187 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3188 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3189 (Sig('ALPHAS'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3190 Sig('-a', metavar='A' * 25, help='AH AH' * 20),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3191 Sig('z', metavar='z' * 25, help='ZH ZH' * 20)]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3192 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3193 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3194 usage: USAGE
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3195 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3196 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3197
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3198 D DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD DD \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3199 DD DD DD
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3200 DD DD DD DD D
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3201
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3202 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3203 yyyyyyyyyyyyyyyyyyyyyyyyy
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3204 YH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3205 YHYH YHYH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3206 YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YHYH YH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3207
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3208 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3209 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3210 -v, --version show program's version number and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3211 -x XXXXXXXXXXXXXXXXXXXXXXXXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3212 XH XHXH XHXH XHXH XHXH XHXH XHXH XHXH XHXH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3213 XHXH XHXH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3214 XHXH XHXH XHXH XHXH XHXH XHXH XHXH XHXH XHXH XH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3215
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3216 ALPHAS:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3217 -a AAAAAAAAAAAAAAAAAAAAAAAAA
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3218 AH AHAH AHAH AHAH AHAH AHAH AHAH AHAH AHAH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3219 AHAH AHAH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3220 AHAH AHAH AHAH AHAH AHAH AHAH AHAH AHAH AHAH AH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3221 zzzzzzzzzzzzzzzzzzzzzzzzz
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3222 ZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3223 ZHZH ZHZH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3224 ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZHZH ZH
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3225 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3226 version = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3227 V VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV VV \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3228 VV VV VV
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3229 VV VV VV VV V
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3230 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3231
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3232
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3233 class TestHelpUsage(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3234 """Test basic usage messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3235
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3236 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3237 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3238 Sig('-w', nargs='+', help='w'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3239 Sig('-x', nargs='*', help='x'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3240 Sig('a', help='a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3241 Sig('b', help='b', nargs=2),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3242 Sig('c', help='c', nargs='?'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3243 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3244 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3245 (Sig('group'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3246 Sig('-y', nargs='?', help='y'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3247 Sig('-z', nargs=3, help='z'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3248 Sig('d', help='d', nargs='*'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3249 Sig('e', help='e', nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3250 ])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3251 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3252 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3253 usage: PROG [-h] [-w W [W ...]] [-x [X [X ...]]] [-y [Y]] [-z Z Z Z]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3254 a b b [c] [d [d ...]] e [e ...]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3255 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3256 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3257
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3258 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3259 a a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3260 b b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3261 c c
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3262
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3263 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3264 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3265 -w W [W ...] w
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3266 -x [X [X ...]] x
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3267
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3268 group:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3269 -y [Y] y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3270 -z Z Z Z z
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3271 d d
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3272 e e
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3273 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3274 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3275
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3276
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3277 class TestHelpOnlyUserGroups(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3278 """Test basic usage messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3279
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3280 parser_signature = Sig(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3281 argument_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3282 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3283 (Sig('xxxx'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3284 Sig('-x', help='x'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3285 Sig('a', help='a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3286 ]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3287 (Sig('yyyy'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3288 Sig('b', help='b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3289 Sig('-y', help='y'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3290 ]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3291 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3292 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3293 usage: PROG [-x X] [-y Y] a b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3294 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3295 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3296
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3297 xxxx:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3298 -x X x
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3299 a a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3300
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3301 yyyy:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3302 b b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3303 -y Y y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3304 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3305 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3306
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3307
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3308 class TestHelpUsageLongProg(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3309 """Test usage messages where the prog is long"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3310
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3311 parser_signature = Sig(prog='P' * 60)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3312 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3313 Sig('-w', metavar='W'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3314 Sig('-x', metavar='X'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3315 Sig('a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3316 Sig('b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3317 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3318 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3319 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3320 usage: PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3321 [-h] [-w W] [-x X] a b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3322 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3323 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3324
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3325 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3326 a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3327 b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3328
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3329 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3330 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3331 -w W
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3332 -x X
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3333 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3334 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3335
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3336
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3337 class TestHelpUsageLongProgOptionsWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3338 """Test usage messages where the prog is long and the optionals wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3339
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3340 parser_signature = Sig(prog='P' * 60)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3341 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3342 Sig('-w', metavar='W' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3343 Sig('-x', metavar='X' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3344 Sig('-y', metavar='Y' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3345 Sig('-z', metavar='Z' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3346 Sig('a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3347 Sig('b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3348 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3349 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3350 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3351 usage: PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3352 [-h] [-w WWWWWWWWWWWWWWWWWWWWWWWWW] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3353 [-x XXXXXXXXXXXXXXXXXXXXXXXXX]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3354 [-y YYYYYYYYYYYYYYYYYYYYYYYYY] [-z ZZZZZZZZZZZZZZZZZZZZZZZZZ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3355 a b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3356 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3357 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3358
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3359 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3360 a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3361 b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3362
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3363 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3364 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3365 -w WWWWWWWWWWWWWWWWWWWWWWWWW
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3366 -x XXXXXXXXXXXXXXXXXXXXXXXXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3367 -y YYYYYYYYYYYYYYYYYYYYYYYYY
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3368 -z ZZZZZZZZZZZZZZZZZZZZZZZZZ
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3369 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3370 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3371
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3372
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3373 class TestHelpUsageLongProgPositionalsWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3374 """Test usage messages where the prog is long and the positionals wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3375
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3376 parser_signature = Sig(prog='P' * 60, add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3377 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3378 Sig('a' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3379 Sig('b' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3380 Sig('c' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3381 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3382 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3383 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3384 usage: PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3385 aaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3386 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3387 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3388 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3389
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3390 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3391 aaaaaaaaaaaaaaaaaaaaaaaaa
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3392 bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3393 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3394 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3395 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3396
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3397
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3398 class TestHelpUsageOptionalsWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3399 """Test usage messages where the optionals wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3400
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3401 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3402 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3403 Sig('-w', metavar='W' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3404 Sig('-x', metavar='X' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3405 Sig('-y', metavar='Y' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3406 Sig('-z', metavar='Z' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3407 Sig('a'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3408 Sig('b'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3409 Sig('c'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3410 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3411 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3412 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3413 usage: PROG [-h] [-w WWWWWWWWWWWWWWWWWWWWWWWWW] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3414 [-x XXXXXXXXXXXXXXXXXXXXXXXXX]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3415 [-y YYYYYYYYYYYYYYYYYYYYYYYYY] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3416 [-z ZZZZZZZZZZZZZZZZZZZZZZZZZ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3417 a b c
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3418 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3419 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3420
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3421 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3422 a
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3423 b
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3424 c
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3425
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3426 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3427 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3428 -w WWWWWWWWWWWWWWWWWWWWWWWWW
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3429 -x XXXXXXXXXXXXXXXXXXXXXXXXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3430 -y YYYYYYYYYYYYYYYYYYYYYYYYY
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3431 -z ZZZZZZZZZZZZZZZZZZZZZZZZZ
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3432 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3433 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3434
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3435
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3436 class TestHelpUsagePositionalsWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3437 """Test usage messages where the positionals wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3438
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3439 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3440 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3441 Sig('-x'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3442 Sig('-y'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3443 Sig('-z'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3444 Sig('a' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3445 Sig('b' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3446 Sig('c' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3447 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3448 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3449 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3450 usage: PROG [-h] [-x X] [-y Y] [-z Z]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3451 aaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3452 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3453 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3454 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3455
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3456 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3457 aaaaaaaaaaaaaaaaaaaaaaaaa
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3458 bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3459 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3460
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3461 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3462 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3463 -x X
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3464 -y Y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3465 -z Z
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3466 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3467 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3468
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3469
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3470 class TestHelpUsageOptionalsPositionalsWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3471 """Test usage messages where the optionals and positionals wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3472
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3473 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3474 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3475 Sig('-x', metavar='X' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3476 Sig('-y', metavar='Y' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3477 Sig('-z', metavar='Z' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3478 Sig('a' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3479 Sig('b' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3480 Sig('c' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3481 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3482 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3483 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3484 usage: PROG [-h] [-x XXXXXXXXXXXXXXXXXXXXXXXXX] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3485 [-y YYYYYYYYYYYYYYYYYYYYYYYYY]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3486 [-z ZZZZZZZZZZZZZZZZZZZZZZZZZ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3487 aaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3488 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3489 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3490 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3491
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3492 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3493 aaaaaaaaaaaaaaaaaaaaaaaaa
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3494 bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3495 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3496
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3497 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3498 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3499 -x XXXXXXXXXXXXXXXXXXXXXXXXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3500 -y YYYYYYYYYYYYYYYYYYYYYYYYY
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3501 -z ZZZZZZZZZZZZZZZZZZZZZZZZZ
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3502 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3503 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3504
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3505
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3506 class TestHelpUsageOptionalsOnlyWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3507 """Test usage messages where there are only optionals and they wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3508
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3509 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3510 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3511 Sig('-x', metavar='X' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3512 Sig('-y', metavar='Y' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3513 Sig('-z', metavar='Z' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3514 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3515 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3516 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3517 usage: PROG [-h] [-x XXXXXXXXXXXXXXXXXXXXXXXXX] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3518 [-y YYYYYYYYYYYYYYYYYYYYYYYYY]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3519 [-z ZZZZZZZZZZZZZZZZZZZZZZZZZ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3520 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3521 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3522
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3523 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3524 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3525 -x XXXXXXXXXXXXXXXXXXXXXXXXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3526 -y YYYYYYYYYYYYYYYYYYYYYYYYY
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3527 -z ZZZZZZZZZZZZZZZZZZZZZZZZZ
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3528 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3529 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3530
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3531
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3532 class TestHelpUsagePositionalsOnlyWrap(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3533 """Test usage messages where there are only positionals and they wrap"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3534
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3535 parser_signature = Sig(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3536 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3537 Sig('a' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3538 Sig('b' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3539 Sig('c' * 25),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3540 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3541 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3542 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3543 usage: PROG aaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3544 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3545 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3546 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3547
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3548 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3549 aaaaaaaaaaaaaaaaaaaaaaaaa
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3550 bbbbbbbbbbbbbbbbbbbbbbbbb
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3551 ccccccccccccccccccccccccc
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3552 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3553 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3554
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3555
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3556 class TestHelpVariableExpansion(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3557 """Test that variables are expanded properly in help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3558
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3559 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3560 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3561 Sig('-x', type=int,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3562 help='x %(prog)s %(default)s %(type)s %%'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3563 Sig('-y', action='store_const', default=42, const='XXX',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3564 help='y %(prog)s %(default)s %(const)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3565 Sig('--foo', choices='abc',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3566 help='foo %(prog)s %(default)s %(choices)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3567 Sig('--bar', default='baz', choices=[1, 2], metavar='BBB',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3568 help='bar %(prog)s %(default)s %(dest)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3569 Sig('spam', help='spam %(prog)s %(default)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3570 Sig('badger', default=0.5, help='badger %(prog)s %(default)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3571 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3572 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3573 (Sig('group'), [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3574 Sig('-a', help='a %(prog)s %(default)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3575 Sig('-b', default=-1, help='b %(prog)s %(default)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3576 ])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3577 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3578 usage = ('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3579 usage: PROG [-h] [-x X] [-y] [--foo {a,b,c}] [--bar BBB] [-a A] [-b B]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3580 spam badger
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3581 ''')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3582 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3583
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3584 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3585 spam spam PROG None
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3586 badger badger PROG 0.5
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3587
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3588 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3589 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3590 -x X x PROG None int %
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3591 -y y PROG 42 XXX
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3592 --foo {a,b,c} foo PROG None a, b, c
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3593 --bar BBB bar PROG baz bar
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3594
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3595 group:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3596 -a A a PROG None
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3597 -b B b PROG -1
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3598 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3599 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3600
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3601
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3602 class TestHelpVariableExpansionUsageSupplied(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3603 """Test that variables are expanded properly when usage= is present"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3604
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3605 parser_signature = Sig(prog='PROG', usage='%(prog)s FOO')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3606 argument_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3607 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3608 usage = ('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3609 usage: PROG FOO
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3610 ''')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3611 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3612
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3613 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3614 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3615 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3616 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3617
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3618
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3619 class TestHelpVariableExpansionNoArguments(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3620 """Test that variables are expanded properly with no arguments"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3621
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3622 parser_signature = Sig(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3623 argument_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3624 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3625 usage = ('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3626 usage: PROG
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3627 ''')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3628 help = usage
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3629 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3630
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3631
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3632 class TestHelpSuppressUsage(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3633 """Test that items can be suppressed in usage messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3634
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3635 parser_signature = Sig(prog='PROG', usage=argparse.SUPPRESS)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3636 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3637 Sig('--foo', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3638 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3639 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3640 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3641 help = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3642 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3643 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3644
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3645 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3646 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3647 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3648 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3649 usage = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3650 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3651
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3652
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3653 class TestHelpSuppressOptional(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3654 """Test that optional arguments can be suppressed in help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3655
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3656 parser_signature = Sig(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3657 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3658 Sig('--foo', help=argparse.SUPPRESS),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3659 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3660 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3661 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3662 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3663 usage: PROG spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3664 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3665 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3666
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3667 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3668 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3669 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3670 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3671
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3672
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3673 class TestHelpSuppressOptionalGroup(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3674 """Test that optional groups can be suppressed in help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3675
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3676 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3677 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3678 Sig('--foo', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3679 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3680 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3681 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3682 (Sig('group'), [Sig('--bar', help=argparse.SUPPRESS)]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3683 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3684 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3685 usage: PROG [-h] [--foo FOO] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3686 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3687 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3688
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3689 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3690 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3691
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3692 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3693 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3694 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3695 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3696 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3697
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3698
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3699 class TestHelpSuppressPositional(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3700 """Test that positional arguments can be suppressed in help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3701
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3702 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3703 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3704 Sig('--foo', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3705 Sig('spam', help=argparse.SUPPRESS),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3706 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3707 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3708 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3709 usage: PROG [-h] [--foo FOO]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3710 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3711 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3712
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3713 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3714 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3715 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3716 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3717 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3718
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3719
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3720 class TestHelpRequiredOptional(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3721 """Test that required options don't look optional"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3722
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3723 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3724 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3725 Sig('--foo', required=True, help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3726 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3727 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3728 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3729 usage: PROG [-h] --foo FOO
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3730 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3731 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3732
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3733 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3734 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3735 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3736 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3737 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3738
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3739
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3740 class TestHelpAlternatePrefixChars(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3741 """Test that options display with different prefix characters"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3742
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3743 parser_signature = Sig(prog='PROG', prefix_chars='^;', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3744 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3745 Sig('^^foo', action='store_true', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3746 Sig(';b', ';;bar', help='bar help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3747 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3748 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3749 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3750 usage: PROG [^^foo] [;b BAR]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3751 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3752 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3753
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3754 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3755 ^^foo foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3756 ;b BAR, ;;bar BAR bar help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3757 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3758 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3759
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3760
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3761 class TestHelpNoHelpOptional(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3762 """Test that the --help argument can be suppressed help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3763
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3764 parser_signature = Sig(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3765 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3766 Sig('--foo', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3767 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3768 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3769 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3770 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3771 usage: PROG [--foo FOO] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3772 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3773 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3774
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3775 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3776 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3777
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3778 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3779 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3780 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3781 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3782
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3783
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3784 class TestHelpVersionOptional(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3785 """Test that the --version argument can be suppressed help messages"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3786
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3787 parser_signature = Sig(prog='PROG')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3788 argument_signatures = [
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	3789 Sig('-v', '--version', action='version', version='1.0'),
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3790 Sig('--foo', help='foo help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3791 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3792 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3793 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3794 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3795 usage: PROG [-h] [-v] [--foo FOO] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3796 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3797 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3798
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3799 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3800 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3801
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3802 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3803 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3804 -v, --version show program's version number and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3805 --foo FOO foo help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3806 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3807 version = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3808 1.0
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3809 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3810
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3811
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3812 class TestHelpNone(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3813 """Test that no errors occur if no help is specified"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3814
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3815 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3816 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3817 Sig('--foo'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3818 Sig('spam'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3819 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3820 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3821 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3822 usage: PROG [-h] [--foo FOO] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3823 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3824 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3825
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3826 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3827 spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3828
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3829 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3830 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3831 --foo FOO
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3832 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3833 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3834
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3835
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3836 class TestHelpTupleMetavar(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3837 """Test specifying metavar as a tuple"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3838
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3839 parser_signature = Sig(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3840 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3841 Sig('-w', help='w', nargs='+', metavar=('W1', 'W2')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3842 Sig('-x', help='x', nargs='*', metavar=('X1', 'X2')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3843 Sig('-y', help='y', nargs=3, metavar=('Y1', 'Y2', 'Y3')),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3844 Sig('-z', help='z', nargs='?', metavar=('Z1', )),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3845 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3846 argument_group_signatures = []
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3847 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3848 usage: PROG [-h] [-w W1 [W2 ...]] [-x [X1 [X2 ...]]] [-y Y1 Y2 Y3] \
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3849 [-z [Z1]]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3850 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3851 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3852
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3853 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3854 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3855 -w W1 [W2 ...] w
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3856 -x [X1 [X2 ...]] x
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3857 -y Y1 Y2 Y3 y
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3858 -z [Z1] z
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3859 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3860 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3861
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3862
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3863 class TestHelpRawText(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3864 """Test the RawTextHelpFormatter"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3865
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3866 parser_signature = Sig(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3867 prog='PROG', formatter_class=argparse.RawTextHelpFormatter,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3868 description='Keep the formatting\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3869 ' exactly as it is written\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3870 '\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3871 'here\n')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3872
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3873 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3874 Sig('--foo', help=' foo help should also\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3875 'appear as given here'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3876 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3877 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3878 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3879 (Sig('title', description=' This text\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3880 ' should be indented\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3881 ' exactly like it is here\n'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3882 [Sig('--bar', help='bar help')]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3883 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3884 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3885 usage: PROG [-h] [--foo FOO] [--bar BAR] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3886 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3887 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3888
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3889 Keep the formatting
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3890 exactly as it is written
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3891
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3892 here
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3893
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3894 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3895 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3896
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3897 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3898 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3899 --foo FOO foo help should also
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3900 appear as given here
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3901
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3902 title:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3903 This text
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3904 should be indented
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3905 exactly like it is here
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3906
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3907 --bar BAR bar help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3908 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3909 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3910
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3911
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3912 class TestHelpRawDescription(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3913 """Test the RawTextHelpFormatter"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3914
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3915 parser_signature = Sig(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3916 prog='PROG', formatter_class=argparse.RawDescriptionHelpFormatter,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3917 description='Keep the formatting\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3918 ' exactly as it is written\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3919 '\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3920 'here\n')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3921
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3922 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3923 Sig('--foo', help=' foo help should not\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3924 ' retain this odd formatting'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3925 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3926 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3927 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3928 (Sig('title', description=' This text\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3929 ' should be indented\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3930 ' exactly like it is here\n'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3931 [Sig('--bar', help='bar help')]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3932 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3933 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3934 usage: PROG [-h] [--foo FOO] [--bar BAR] spam
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3935 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3936 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3937
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3938 Keep the formatting
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3939 exactly as it is written
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3940
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3941 here
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3942
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3943 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3944 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3945
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3946 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3947 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3948 --foo FOO foo help should not retain this odd formatting
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3949
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3950 title:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3951 This text
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3952 should be indented
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3953 exactly like it is here
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3954
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3955 --bar BAR bar help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3956 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3957 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3958
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3959
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3960 class TestHelpArgumentDefaults(HelpTestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3961 """Test the ArgumentDefaultsHelpFormatter"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3962
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3963 parser_signature = Sig(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3964 prog='PROG', formatter_class=argparse.ArgumentDefaultsHelpFormatter,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3965 description='description')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3966
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3967 argument_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3968 Sig('--foo', help='foo help - oh and by the way, %(default)s'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3969 Sig('--bar', action='store_true', help='bar help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3970 Sig('spam', help='spam help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3971 Sig('badger', nargs='?', default='wooden', help='badger help'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3972 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3973 argument_group_signatures = [
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3974 (Sig('title', description='description'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3975 [Sig('--baz', type=int, default=42, help='baz help')]),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3976 ]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3977 usage = '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3978 usage: PROG [-h] [--foo FOO] [--bar] [--baz BAZ] spam [badger]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3979 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3980 help = usage + '''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3981
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3982 description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3983
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3984 positional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3985 spam spam help
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3986 badger badger help (default: wooden)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3987
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3988 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3989 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3990 --foo FOO foo help - oh and by the way, None
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3991 --bar bar help (default: False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3992
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3993 title:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3994 description
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3995
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3996 --baz BAZ baz help (default: 42)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3997 '''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3998 version = ''
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	3999
61880 036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4000 class TestHelpVersionAction(HelpTestCase):
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4001 """Test the default help for the version action"""
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4002
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4003 parser_signature = Sig(prog='PROG', description='description')
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4004 argument_signatures = [Sig('-V', '--version', action='version', version='3.6')]
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4005 argument_group_signatures = []
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4006 usage = '''\
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4007 usage: PROG [-h] [-V]
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4008 '''
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4009 help = usage + '''\
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4010
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4011 description
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4012
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4013 optional arguments:
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4014 -h, --help show this help message and exit
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4015 -V, --version show program's version number and exit
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4016 '''
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4017 version = ''
036017f2e74c Merged revisions 81492 via svnmerge from Steven Bethard <steven.bethard@gmail.com> parents: 60513 diff changeset	4018
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4019 class TestHelpSubparsersOrdering(HelpTestCase):
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4020 """Test ordering of subcommands in help matches the code"""
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4021 parser_signature = Sig(prog='PROG',
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4022 description='display some subcommands')
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4023 argument_signatures = [Sig('-v', '--version', action='version', version='0.1')]
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4024
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4025 subparsers_signatures = [Sig(name=name)
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4026 for name in ('a', 'b', 'c', 'd', 'e')]
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4027
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4028 usage = '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4029 usage: PROG [-h] [-v] {a,b,c,d,e} ...
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4030 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4031
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4032 help = usage + '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4033
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4034 display some subcommands
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4035
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4036 positional arguments:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4037 {a,b,c,d,e}
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4038
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4039 optional arguments:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4040 -h, --help show this help message and exit
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4041 -v, --version show program's version number and exit
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4042 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4043
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4044 version = '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4045 0.1
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4046 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4047
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4048 class TestHelpSubparsersWithHelpOrdering(HelpTestCase):
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4049 """Test ordering of subcommands in help matches the code"""
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4050 parser_signature = Sig(prog='PROG',
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4051 description='display some subcommands')
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4052 argument_signatures = [Sig('-v', '--version', action='version', version='0.1')]
69003 74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4053
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4054 subcommand_data = (('a', 'a subcommand help'),
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4055 ('b', 'b subcommand help'),
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4056 ('c', 'c subcommand help'),
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4057 ('d', 'd subcommand help'),
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4058 ('e', 'e subcommand help'),
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4059 )
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4060
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4061 subparsers_signatures = [Sig(name=name, help=help)
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4062 for name, help in subcommand_data]
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4063
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4064 usage = '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4065 usage: PROG [-h] [-v] {a,b,c,d,e} ...
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4066 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4067
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4068 help = usage + '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4069
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4070 display some subcommands
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4071
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4072 positional arguments:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4073 {a,b,c,d,e}
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4074 a a subcommand help
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4075 b b subcommand help
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4076 c c subcommand help
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4077 d d subcommand help
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4078 e e subcommand help
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4079
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4080 optional arguments:
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4081 -h, --help show this help message and exit
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4082 -v, --version show program's version number and exit
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4083 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4084
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4085 version = '''\
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4086 0.1
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4087 '''
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4088
74f9ed48ae5d Issue #9026: Fix order of argparse sub-commands in help messages. Steven Bethard <steven.bethard@gmail.com> parents: 68967 diff changeset	4089
68966 a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4090
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4091 class TestHelpMetavarTypeFormatter(HelpTestCase):
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4092 """"""
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4093
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4094 def custom_type(string):
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4095 return string
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4096
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4097 parser_signature = Sig(prog='PROG', description='description',
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4098 formatter_class=argparse.MetavarTypeHelpFormatter)
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4099 argument_signatures = [Sig('a', type=int),
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4100 Sig('-b', type=custom_type),
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4101 Sig('-c', type=float, metavar='SOME FLOAT')]
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4102 argument_group_signatures = []
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4103 usage = '''\
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4104 usage: PROG [-h] [-b custom_type] [-c SOME FLOAT] int
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4105 '''
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4106 help = usage + '''\
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4107
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4108 description
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4109
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4110 positional arguments:
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4111 int
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4112
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4113 optional arguments:
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4114 -h, --help show this help message and exit
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4115 -b custom_type
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4116 -c SOME FLOAT
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4117 '''
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4118 version = ''
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4119
a15d65d8f269 Issue #11174: Add argparse.MetavarTypeHelpFormatter, which uses type names Steven Bethard <steven.bethard@gmail.com> parents: 68142 diff changeset	4120
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4121 # =====================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4122 # Optional/Positional constructor tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4123 # =====================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4124
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4125 class TestInvalidArgumentConstructors(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4126 """Test a bunch of invalid Argument constructors"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4127
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4128 def assertTypeError(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4129 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4130 self.assertRaises(TypeError, parser.add_argument,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4131 args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4132
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4133 def assertValueError(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4134 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4135 self.assertRaises(ValueError, parser.add_argument,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4136 args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4137
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4138 def test_invalid_keyword_arguments(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4139 self.assertTypeError('-x', bar=None)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4140 self.assertTypeError('-y', callback='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4141 self.assertTypeError('-y', callback_args=())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4142 self.assertTypeError('-y', callback_kwargs={})
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4143
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4144 def test_missing_destination(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4145 self.assertTypeError()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4146 for action in ['append', 'store']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4147 self.assertTypeError(action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4148
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4149 def test_invalid_option_strings(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4150 self.assertValueError('--')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4151 self.assertValueError('---')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4152
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4153 def test_invalid_type(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4154 self.assertValueError('--foo', type='int')
69126 69ab5251f3f0 Issue #9347: Fix formatting for tuples in argparse type= error messages. Steven Bethard <steven.bethard@gmail.com> parents: 69003 diff changeset	4155 self.assertValueError('--foo', type=(int, float))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4156
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4157 def test_invalid_action(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4158 self.assertValueError('-x', action='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4159 self.assertValueError('foo', action='baz')
69126 69ab5251f3f0 Issue #9347: Fix formatting for tuples in argparse type= error messages. Steven Bethard <steven.bethard@gmail.com> parents: 69003 diff changeset	4160 self.assertValueError('--foo', action=('store', 'append'))
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4161 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4162 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4163 parser.add_argument("--foo", action="store-true")
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4164 except ValueError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4165 e = sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4166 expected = 'unknown action'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4167 msg = 'expected %r, found %r' % (expected, e)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4168 self.assertTrue(expected in str(e), msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4169
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4170 def test_multiple_dest(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4171 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4172 parser.add_argument(dest='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4173 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4174 parser.add_argument('bar', dest='baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4175 except ValueError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4176 e = sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4177 expected = 'dest supplied twice for positional argument'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4178 msg = 'expected %r, found %r' % (expected, e)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4179 self.assertTrue(expected in str(e), msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4180
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4181 def test_no_argument_actions(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4182 for action in ['store_const', 'store_true', 'store_false',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4183 'append_const', 'count']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4184 for attrs in [dict(type=int), dict(nargs='+'),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4185 dict(choices='ab')]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4186 self.assertTypeError('-x', action=action, **attrs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4187
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4188 def test_no_argument_no_const_actions(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4189 # options with zero arguments
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4190 for action in ['store_true', 'store_false', 'count']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4191
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4192 # const is always disallowed
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4193 self.assertTypeError('-x', const='foo', action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4194
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4195 # nargs is always disallowed
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4196 self.assertTypeError('-x', nargs='*', action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4197
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4198 def test_more_than_one_argument_actions(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4199 for action in ['store', 'append']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4200
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4201 # nargs=0 is disallowed
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4202 self.assertValueError('-x', nargs=0, action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4203 self.assertValueError('spam', nargs=0, action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4204
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4205 # const is disallowed with non-optional arguments
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4206 for nargs in [1, '*', '+']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4207 self.assertValueError('-x', const='foo',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4208 nargs=nargs, action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4209 self.assertValueError('spam', const='foo',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4210 nargs=nargs, action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4211
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4212 def test_required_const_actions(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4213 for action in ['store_const', 'append_const']:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4214
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4215 # nargs is always disallowed
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4216 self.assertTypeError('-x', nargs='+', action=action)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4217
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4218 def test_parsers_action_missing_params(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4219 self.assertTypeError('command', action='parsers')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4220 self.assertTypeError('command', action='parsers', prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4221 self.assertTypeError('command', action='parsers',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4222 parser_class=argparse.ArgumentParser)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4223
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4224 def test_required_positional(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4225 self.assertTypeError('foo', required=True)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4226
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4227 def test_user_defined_action(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4228
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4229 class Success(Exception):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4230 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4231
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4232 class Action(object):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4233
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4234 def __init__(self,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4235 option_strings,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4236 dest,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4237 const,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4238 default,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4239 required=False):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4240 if dest == 'spam':
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4241 if const is Success:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4242 if default is Success:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4243 raise Success()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4244
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4245 def __call__(self, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4246 pass
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4247
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4248 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4249 self.assertRaises(Success, parser.add_argument, '--spam',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4250 action=Action, default=Success, const=Success)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4251 self.assertRaises(Success, parser.add_argument, 'spam',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4252 action=Action, default=Success, const=Success)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4253
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4254 # ================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4255 # Actions returned by add_argument
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4256 # ================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4257
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4258 class TestActionsReturned(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4259
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4260 def test_dest(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4261 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4262 action = parser.add_argument('--foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4263 self.assertEqual(action.dest, 'foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4264 action = parser.add_argument('-b', '--bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4265 self.assertEqual(action.dest, 'bar')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4266 action = parser.add_argument('-x', '-y')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4267 self.assertEqual(action.dest, 'x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4268
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4269 def test_misc(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4270 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4271 action = parser.add_argument('--foo', nargs='?', const=42,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4272 default=84, type=int, choices=[1, 2],
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4273 help='FOO', metavar='BAR', dest='baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4274 self.assertEqual(action.nargs, '?')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4275 self.assertEqual(action.const, 42)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4276 self.assertEqual(action.default, 84)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4277 self.assertEqual(action.type, int)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4278 self.assertEqual(action.choices, [1, 2])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4279 self.assertEqual(action.help, 'FOO')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4280 self.assertEqual(action.metavar, 'BAR')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4281 self.assertEqual(action.dest, 'baz')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4282
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4283
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4284 # ================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4285 # Argument conflict handling tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4286 # ================================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4287
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4288 class TestConflictHandling(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4289
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4290 def test_bad_type(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4291 self.assertRaises(ValueError, argparse.ArgumentParser,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4292 conflict_handler='foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4293
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4294 def test_conflict_error(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4295 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4296 parser.add_argument('-x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4297 self.assertRaises(argparse.ArgumentError,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4298 parser.add_argument, '-x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4299 parser.add_argument('--spam')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4300 self.assertRaises(argparse.ArgumentError,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4301 parser.add_argument, '--spam')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4302
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4303 def test_resolve_error(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4304 get_parser = argparse.ArgumentParser
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4305 parser = get_parser(prog='PROG', conflict_handler='resolve')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4306
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4307 parser.add_argument('-x', help='OLD X')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4308 parser.add_argument('-x', help='NEW X')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4309 self.assertEqual(parser.format_help(), textwrap.dedent('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4310 usage: PROG [-h] [-x X]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4311
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4312 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4313 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4314 -x X NEW X
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4315 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4316
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4317 parser.add_argument('--spam', metavar='OLD_SPAM')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4318 parser.add_argument('--spam', metavar='NEW_SPAM')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4319 self.assertEqual(parser.format_help(), textwrap.dedent('''\
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4320 usage: PROG [-h] [-x X] [--spam NEW_SPAM]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4321
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4322 optional arguments:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4323 -h, --help show this help message and exit
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4324 -x X NEW X
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4325 --spam NEW_SPAM
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4326 '''))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4327
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4328
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4329 # =============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4330 # Help and Version option tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4331 # =============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4332
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4333 class TestOptionalsHelpVersionActions(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4334 """Test the help and version actions"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4335
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4336 def _get_error(self, func, args, *kwargs):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4337 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4338 func(args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4339 except ArgumentParserError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4340 return sys.exc_info()[1]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4341 else:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4342 self.assertRaises(ArgumentParserError, func, args, *kwargs)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4343
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4344 def assertPrintHelpExit(self, parser, args_str):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4345 self.assertEqual(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4346 parser.format_help(),
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4347 self._get_error(parser.parse_args, args_str.split()).stdout)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4348
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4349 def assertArgumentParserError(self, parser, *args):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4350 self.assertRaises(ArgumentParserError, parser.parse_args, args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4351
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4352 def test_version(self):
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4353 parser = ErrorRaisingArgumentParser()
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4354 parser.add_argument('-v', '--version', action='version', version='1.0')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4355 self.assertPrintHelpExit(parser, '-h')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4356 self.assertPrintHelpExit(parser, '--help')
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4357 self.assertRaises(AttributeError, getattr, parser, 'format_version')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4358
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4359 def test_version_format(self):
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4360 parser = ErrorRaisingArgumentParser(prog='PPP')
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4361 parser.add_argument('-v', '--version', action='version', version='%(prog)s 3.5')
85572 ec9a4b77f37b Issue #18920: argparse's default version action (for -v, --version) should Eli Bendersky <eliben@gmail.com> parents: 80864 diff changeset	4362 msg = self._get_error(parser.parse_args, ['-v']).stdout
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4363 self.assertEqual('PPP 3.5\n', msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4364
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4365 def test_version_no_help(self):
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4366 parser = ErrorRaisingArgumentParser(add_help=False)
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4367 parser.add_argument('-v', '--version', action='version', version='1.0')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4368 self.assertArgumentParserError(parser, '-h')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4369 self.assertArgumentParserError(parser, '--help')
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4370 self.assertRaises(AttributeError, getattr, parser, 'format_version')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4371
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4372 def test_version_action(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4373 parser = ErrorRaisingArgumentParser(prog='XXX')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4374 parser.add_argument('-V', action='version', version='%(prog)s 3.7')
85572 ec9a4b77f37b Issue #18920: argparse's default version action (for -v, --version) should Eli Bendersky <eliben@gmail.com> parents: 80864 diff changeset	4375 msg = self._get_error(parser.parse_args, ['-V']).stdout
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4376 self.assertEqual('XXX 3.7\n', msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4377
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4378 def test_no_help(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4379 parser = ErrorRaisingArgumentParser(add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4380 self.assertArgumentParserError(parser, '-h')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4381 self.assertArgumentParserError(parser, '--help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4382 self.assertArgumentParserError(parser, '-v')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4383 self.assertArgumentParserError(parser, '--version')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4384
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4385 def test_alternate_help_version(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4386 parser = ErrorRaisingArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4387 parser.add_argument('-x', action='help')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4388 parser.add_argument('-y', action='version')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4389 self.assertPrintHelpExit(parser, '-x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4390 self.assertArgumentParserError(parser, '-v')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4391 self.assertArgumentParserError(parser, '--version')
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4392 self.assertRaises(AttributeError, getattr, parser, 'format_version')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4393
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4394 def test_help_version_extra_arguments(self):
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4395 parser = ErrorRaisingArgumentParser()
5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4396 parser.add_argument('--version', action='version', version='1.0')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4397 parser.add_argument('-x', action='store_true')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4398 parser.add_argument('y')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4399
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4400 # try all combinations of valid prefixes and suffixes
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4401 valid_prefixes = ['', '-x', 'foo', '-x bar', 'baz -x']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4402 valid_suffixes = valid_prefixes + ['--bad-option', 'foo bar baz']
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4403 for prefix in valid_prefixes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4404 for suffix in valid_suffixes:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4405 format = '%s %%s %s' % (prefix, suffix)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4406 self.assertPrintHelpExit(parser, format % '-h')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4407 self.assertPrintHelpExit(parser, format % '--help')
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4408 self.assertRaises(AttributeError, getattr, parser, 'format_version')
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4409
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4410
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4411 # ======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4412 # str() and repr() tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4413 # ======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4414
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4415 class TestStrings(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4416 """Test str() and repr() on Optionals and Positionals"""
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4417
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4418 def assertStringEqual(self, obj, result_string):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4419 for func in [str, repr]:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4420 self.assertEqual(func(obj), result_string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4421
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4422 def test_optional(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4423 option = argparse.Action(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4424 option_strings=['--foo', '-a', '-b'],
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4425 dest='b',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4426 type='int',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4427 nargs='+',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4428 default=42,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4429 choices=[1, 2, 3],
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4430 help='HELP',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4431 metavar='METAVAR')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4432 string = (
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4433 "Action(option_strings=['--foo', '-a', '-b'], dest='b', "
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4434 "nargs='+', const=None, default=42, type='int', "
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4435 "choices=[1, 2, 3], help='HELP', metavar='METAVAR')")
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4436 self.assertStringEqual(option, string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4437
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4438 def test_argument(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4439 argument = argparse.Action(
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4440 option_strings=[],
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4441 dest='x',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4442 type=float,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4443 nargs='?',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4444 default=2.5,
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4445 choices=[0.5, 1.5, 2.5],
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4446 help='H HH H',
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4447 metavar='MV MV MV')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4448 string = (
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4449 "Action(option_strings=[], dest='x', nargs='?', "
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4450 "const=None, default=2.5, type=%r, choices=[0.5, 1.5, 2.5], "
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4451 "help='H HH H', metavar='MV MV MV')" % float)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4452 self.assertStringEqual(argument, string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4453
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4454 def test_namespace(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4455 ns = argparse.Namespace(foo=42, bar='spam')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4456 string = "Namespace(bar='spam', foo=42)"
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4457 self.assertStringEqual(ns, string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4458
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4459 def test_parser(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4460 parser = argparse.ArgumentParser(prog='PROG')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4461 string = (
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4462 "ArgumentParser(prog='PROG', usage=None, description=None, "
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4463 "formatter_class=%r, conflict_handler='error', "
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4464 "add_help=True)" % argparse.HelpFormatter)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4465 self.assertStringEqual(parser, string)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4466
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4467 # ===============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4468 # Namespace tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4469 # ===============
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4470
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4471 class TestNamespace(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4472
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4473 def test_constructor(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4474 ns = argparse.Namespace()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4475 self.assertRaises(AttributeError, getattr, ns, 'x')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4476
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4477 ns = argparse.Namespace(a=42, b='spam')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4478 self.assertEqual(ns.a, 42)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4479 self.assertEqual(ns.b, 'spam')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4480
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4481 def test_equality(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4482 ns1 = argparse.Namespace(a=1, b=2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4483 ns2 = argparse.Namespace(b=2, a=1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4484 ns3 = argparse.Namespace(a=1)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4485 ns4 = argparse.Namespace(b=2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4486
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4487 self.assertEqual(ns1, ns2)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4488 self.assertNotEqual(ns1, ns3)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4489 self.assertNotEqual(ns1, ns4)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4490 self.assertNotEqual(ns2, ns3)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4491 self.assertNotEqual(ns2, ns4)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4492 self.assertTrue(ns1 != ns3)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4493 self.assertTrue(ns1 != ns4)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4494 self.assertTrue(ns2 != ns3)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4495 self.assertTrue(ns2 != ns4)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4496
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4497
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4498 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4499 # File encoding tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4500 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4501
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4502 class TestEncoding(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4503
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4504 def _test_module_encoding(self, path):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4505 path, _ = os.path.splitext(path)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4506 path += ".py"
68142 be6c38d1817b Normalize the encoding names for Latin-1 and UTF-8 to Marc-André Lemburg <mal@egenix.com> parents: 67819 diff changeset	4507 with codecs.open(path, 'r', 'utf-8') as f:
65331 46956a25c264 Explicitly close some files (from issue #10093) Antoine Pitrou <solipsis@pitrou.net> parents: 63690 diff changeset	4508 f.read()
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4509
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4510 def test_argparse_module_encoding(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4511 self._test_module_encoding(argparse.__file__)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4512
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4513 def test_test_argparse_module_encoding(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4514 self._test_module_encoding(__file__)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4515
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4516 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4517 # ArgumentError tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4518 # ===================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4519
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4520 class TestArgumentError(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4521
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4522 def test_argument_error(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4523 msg = "my error here"
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4524 error = argparse.ArgumentError(None, msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4525 self.assertEqual(str(error), msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4526
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4527 # =======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4528 # ArgumentTypeError tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4529 # =======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4530
66257 d4f5e27ed186 Make test class name unique so that both test classes run. R. David Murray <rdmurray@bitdance.com> parents: 65887 diff changeset	4531 class TestArgumentTypeError(TestCase):
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4532
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4533 def test_argument_type_error(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4534
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4535 def spam(string):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4536 raise argparse.ArgumentTypeError('spam!')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4537
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4538 parser = ErrorRaisingArgumentParser(prog='PROG', add_help=False)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4539 parser.add_argument('x', type=spam)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4540 try:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4541 parser.parse_args(['XXX'])
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4542 except ArgumentParserError:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4543 expected = 'usage: PROG x\nPROG: error: argument x: spam!\n'
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4544 msg = sys.exc_info()[1].stderr
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4545 self.assertEqual(expected, msg)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4546 else:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4547 self.fail()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4548
70741 cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4549 # =========================
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4550 # MessageContentError tests
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4551 # =========================
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4552
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4553 class TestMessageContentError(TestCase):
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4554
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4555 def test_missing_argument_name_in_message(self):
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4556 parser = ErrorRaisingArgumentParser(prog='PROG', usage='')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4557 parser.add_argument('req_pos', type=str)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4558 parser.add_argument('-req_opt', type=int, required=True)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4559 parser.add_argument('need_one', type=str, nargs='+')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4560
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4561 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4562 parser.parse_args([])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4563 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4564 self.assertRegex(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4565 self.assertRegex(msg, 'req_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4566 self.assertRegex(msg, 'need_one')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4567 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4568 parser.parse_args(['myXargument'])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4569 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4570 self.assertNotIn(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4571 self.assertRegex(msg, 'req_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4572 self.assertRegex(msg, 'need_one')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4573 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4574 parser.parse_args(['myXargument', '-req_opt=1'])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4575 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4576 self.assertNotIn(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4577 self.assertNotIn(msg, 'req_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4578 self.assertRegex(msg, 'need_one')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4579
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4580 def test_optional_optional_not_in_message(self):
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4581 parser = ErrorRaisingArgumentParser(prog='PROG', usage='')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4582 parser.add_argument('req_pos', type=str)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4583 parser.add_argument('--req_opt', type=int, required=True)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4584 parser.add_argument('--opt_opt', type=bool, nargs='?',
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4585 default=True)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4586 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4587 parser.parse_args([])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4588 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4589 self.assertRegex(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4590 self.assertRegex(msg, 'req_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4591 self.assertNotIn(msg, 'opt_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4592 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4593 parser.parse_args(['--req_opt=1'])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4594 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4595 self.assertRegex(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4596 self.assertNotIn(msg, 'req_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4597 self.assertNotIn(msg, 'opt_opt')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4598
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4599 def test_optional_positional_not_in_message(self):
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4600 parser = ErrorRaisingArgumentParser(prog='PROG', usage='')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4601 parser.add_argument('req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4602 parser.add_argument('optional_positional', nargs='?', default='eggs')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4603 with self.assertRaises(ArgumentParserError) as cm:
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4604 parser.parse_args([])
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4605 msg = str(cm.exception)
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4606 self.assertRegex(msg, 'req_pos')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4607 self.assertNotIn(msg, 'optional_positional')
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4608
cab204a79e09 #10424: argument names are now included in the missing argument message R David Murray <rdmurray@bitdance.com> parents: 69127 diff changeset	4609
78821 1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4610 # ================================================
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4611 # Check that the type function is called only once
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4612 # ================================================
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4613
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4614 class TestTypeFunctionCallOnlyOnce(TestCase):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4615
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4616 def test_type_function_call_only_once(self):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4617 def spam(string_to_convert):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4618 self.assertEqual(string_to_convert, 'spam!')
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4619 return 'foo_converted'
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4620
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4621 parser = argparse.ArgumentParser()
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4622 parser.add_argument('--foo', type=spam, default='bar')
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4623 args = parser.parse_args('--foo spam!'.split())
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4624 self.assertEqual(NS(foo='foo_converted'), args)
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4625
79015 088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4626 # ==================================================================
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4627 # Check semantics regarding the default argument and type conversion
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4628 # ==================================================================
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4629
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4630 class TestTypeFunctionCalledOnDefault(TestCase):
78821 1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4631
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4632 def test_type_function_call_with_non_string_default(self):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4633 def spam(int_to_convert):
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4634 self.assertEqual(int_to_convert, 0)
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4635 return 'foo_converted'
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4636
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4637 parser = argparse.ArgumentParser()
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4638 parser.add_argument('--foo', type=spam, default=0)
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4639 args = parser.parse_args([])
79015 088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4640 # foo should not be converted because its default is not a string.
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4641 self.assertEqual(NS(foo=0), args)
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4642
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4643 def test_type_function_call_with_string_default(self):
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4644 def spam(int_to_convert):
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4645 return 'foo_converted'
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4646
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4647 parser = argparse.ArgumentParser()
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4648 parser.add_argument('--foo', type=spam, default='0')
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4649 args = parser.parse_args([])
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4650 # foo is converted because its default is a string.
78821 1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4651 self.assertEqual(NS(foo='foo_converted'), args)
1b614921aefa #12776,#11839: call argparse type function only once. R David Murray <rdmurray@bitdance.com> parents: 78232 diff changeset	4652
79015 088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4653 def test_no_double_type_conversion_of_default(self):
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4654 def extend(str_to_convert):
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4655 return str_to_convert + '*'
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4656
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4657 parser = argparse.ArgumentParser()
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4658 parser.add_argument('--test', type=extend, default='*')
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4659 args = parser.parse_args([])
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4660 # The test argument will be two stars, one coming from the default
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4661 # value and one coming from the type conversion being called exactly
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4662 # once.
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4663 self.assertEqual(NS(test='**'), args)
088b16bd6396 A follow up for issue #15906: change the test for calling the type conversion Barry Warsaw <barry@python.org> parents: 79000 diff changeset	4664
79000 bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4665 def test_issue_15906(self):
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4666 # Issue #15906: When action='append', type=str, default=[] are
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4667 # providing, the dest value was the string representation "[]" when it
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4668 # should have been an empty list.
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4669 parser = argparse.ArgumentParser()
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4670 parser.add_argument('--test', dest='test', type=str,
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4671 default=[], action='append')
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4672 args = parser.parse_args([])
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4673 self.assertEqual(args.test, [])
bc342cd7ed96 - Issue #15906: Fix a regression in argparse caused by the preceding change, Barry Warsaw <barry@python.org> parents: 78879 diff changeset	4674
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4675 # ======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4676 # parse_known_args tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4677 # ======================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4678
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4679 class TestParseKnownArgs(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4680
78879 5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4681 def test_arguments_tuple(self):
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4682 parser = argparse.ArgumentParser()
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4683 parser.parse_args(())
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4684
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4685 def test_arguments_list(self):
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4686 parser = argparse.ArgumentParser()
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4687 parser.parse_args([])
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4688
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4689 def test_arguments_tuple_positional(self):
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4690 parser = argparse.ArgumentParser()
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4691 parser.add_argument('x')
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4692 parser.parse_args(('x',))
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4693
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4694 def test_arguments_list_positional(self):
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4695 parser = argparse.ArgumentParser()
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4696 parser.add_argument('x')
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4697 parser.parse_args(['x'])
5d8454fcc629 #15847: allow args to be a tuple in parse_args R David Murray <rdmurray@bitdance.com> parents: 78821 diff changeset	4698
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4699 def test_optionals(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4700 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4701 parser.add_argument('--foo')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4702 args, extras = parser.parse_known_args('--foo F --bar --baz'.split())
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4703 self.assertEqual(NS(foo='F'), args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4704 self.assertEqual(['--bar', '--baz'], extras)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4705
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4706 def test_mixed(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4707 parser = argparse.ArgumentParser()
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4708 parser.add_argument('-v', nargs='?', const=1, type=int)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4709 parser.add_argument('--spam', action='store_false')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4710 parser.add_argument('badger')
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4711
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4712 argv = ["B", "C", "--foo", "-v", "3", "4"]
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4713 args, extras = parser.parse_known_args(argv)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4714 self.assertEqual(NS(v=3, spam=True, badger="B"), args)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4715 self.assertEqual(["C", "--foo", "4"], extras)
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4716
68967 c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4717 # ==========================
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4718 # add_argument metavar tests
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4719 # ==========================
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4720
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4721 class TestAddArgumentMetavar(TestCase):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4722
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4723 EXPECTED_MESSAGE = "length of metavar tuple does not match nargs"
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4724
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4725 def do_test_no_exception(self, nargs, metavar):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4726 parser = argparse.ArgumentParser()
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4727 parser.add_argument("--foo", nargs=nargs, metavar=metavar)
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4728
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4729 def do_test_exception(self, nargs, metavar):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4730 parser = argparse.ArgumentParser()
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4731 with self.assertRaises(ValueError) as cm:
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4732 parser.add_argument("--foo", nargs=nargs, metavar=metavar)
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4733 self.assertEqual(cm.exception.args[0], self.EXPECTED_MESSAGE)
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4734
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4735 # Unit tests for different values of metavar when nargs=None
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4736
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4737 def test_nargs_None_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4738 self.do_test_no_exception(nargs=None, metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4739
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4740 def test_nargs_None_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4741 self.do_test_exception(nargs=None, metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4742
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4743 def test_nargs_None_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4744 self.do_test_no_exception(nargs=None, metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4745
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4746 def test_nargs_None_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4747 self.do_test_exception(nargs=None, metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4748
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4749 def test_nargs_None_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4750 self.do_test_exception(nargs=None, metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4751
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4752 # Unit tests for different values of metavar when nargs=?
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4753
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4754 def test_nargs_optional_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4755 self.do_test_no_exception(nargs="?", metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4756
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4757 def test_nargs_optional_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4758 self.do_test_exception(nargs="?", metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4759
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4760 def test_nargs_optional_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4761 self.do_test_no_exception(nargs="?", metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4762
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4763 def test_nargs_optional_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4764 self.do_test_exception(nargs="?", metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4765
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4766 def test_nargs_optional_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4767 self.do_test_exception(nargs="?", metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4768
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4769 # Unit tests for different values of metavar when nargs=*
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4770
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4771 def test_nargs_zeroormore_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4772 self.do_test_no_exception(nargs="*", metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4773
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4774 def test_nargs_zeroormore_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4775 self.do_test_exception(nargs="*", metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4776
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4777 def test_nargs_zeroormore_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4778 self.do_test_no_exception(nargs="*", metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4779
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4780 def test_nargs_zeroormore_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4781 self.do_test_no_exception(nargs="*", metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4782
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4783 def test_nargs_zeroormore_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4784 self.do_test_exception(nargs="*", metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4785
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4786 # Unit tests for different values of metavar when nargs=+
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4787
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4788 def test_nargs_oneormore_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4789 self.do_test_no_exception(nargs="+", metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4790
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4791 def test_nargs_oneormore_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4792 self.do_test_exception(nargs="+", metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4793
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4794 def test_nargs_oneormore_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4795 self.do_test_no_exception(nargs="+", metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4796
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4797 def test_nargs_oneormore_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4798 self.do_test_no_exception(nargs="+", metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4799
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4800 def test_nargs_oneormore_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4801 self.do_test_exception(nargs="+", metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4802
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4803 # Unit tests for different values of metavar when nargs=...
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4804
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4805 def test_nargs_remainder_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4806 self.do_test_no_exception(nargs="...", metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4807
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4808 def test_nargs_remainder_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4809 self.do_test_no_exception(nargs="...", metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4810
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4811 def test_nargs_remainder_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4812 self.do_test_no_exception(nargs="...", metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4813
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4814 def test_nargs_remainder_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4815 self.do_test_no_exception(nargs="...", metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4816
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4817 def test_nargs_remainder_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4818 self.do_test_no_exception(nargs="...", metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4819
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4820 # Unit tests for different values of metavar when nargs=A...
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4821
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4822 def test_nargs_parser_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4823 self.do_test_no_exception(nargs="A...", metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4824
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4825 def test_nargs_parser_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4826 self.do_test_exception(nargs="A...", metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4827
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4828 def test_nargs_parser_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4829 self.do_test_no_exception(nargs="A...", metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4830
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4831 def test_nargs_parser_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4832 self.do_test_exception(nargs="A...", metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4833
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4834 def test_nargs_parser_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4835 self.do_test_exception(nargs="A...", metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4836
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4837 # Unit tests for different values of metavar when nargs=1
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4838
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4839 def test_nargs_1_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4840 self.do_test_no_exception(nargs=1, metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4841
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4842 def test_nargs_1_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4843 self.do_test_exception(nargs=1, metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4844
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4845 def test_nargs_1_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4846 self.do_test_no_exception(nargs=1, metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4847
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4848 def test_nargs_1_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4849 self.do_test_exception(nargs=1, metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4850
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4851 def test_nargs_1_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4852 self.do_test_exception(nargs=1, metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4853
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4854 # Unit tests for different values of metavar when nargs=2
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4855
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4856 def test_nargs_2_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4857 self.do_test_no_exception(nargs=2, metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4858
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4859 def test_nargs_2_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4860 self.do_test_exception(nargs=2, metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4861
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4862 def test_nargs_2_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4863 self.do_test_no_exception(nargs=2, metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4864
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4865 def test_nargs_2_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4866 self.do_test_no_exception(nargs=2, metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4867
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4868 def test_nargs_2_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4869 self.do_test_exception(nargs=2, metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4870
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4871 # Unit tests for different values of metavar when nargs=3
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4872
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4873 def test_nargs_3_metavar_string(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4874 self.do_test_no_exception(nargs=3, metavar="1")
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4875
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4876 def test_nargs_3_metavar_length0(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4877 self.do_test_exception(nargs=3, metavar=tuple())
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4878
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4879 def test_nargs_3_metavar_length1(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4880 self.do_test_no_exception(nargs=3, metavar=("1"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4881
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4882 def test_nargs_3_metavar_length2(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4883 self.do_test_exception(nargs=3, metavar=("1", "2"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4884
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4885 def test_nargs_3_metavar_length3(self):
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4886 self.do_test_no_exception(nargs=3, metavar=("1", "2", "3"))
c89db9b36ea6 Issue #9348: Raise an early error if argparse nargs and metavar don't match. Steven Bethard <steven.bethard@gmail.com> parents: 67819 diff changeset	4887
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4888 # ============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4889 # from argparse import * tests
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4890 # ============================
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4891
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4892 class TestImportStar(TestCase):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4893
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4894 def test(self):
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4895 for name in argparse.__all__:
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4896 self.assertTrue(hasattr(argparse, name))
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4897
65863 e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4898 def test_all_exports_everything_but_modules(self):
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4899 items = [
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4900 name
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4901 for name, value in vars(argparse).items()
66721 1827a8ac9b18 Use proper plural forms in argparse (#4391) Éric Araujo <merwok@netwok.org> parents: 66310 diff changeset	4902 if not (name.startswith("_") or name == 'ngettext')
65863 e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4903 if not inspect.ismodule(value)
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4904 ]
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4905 self.assertEqual(sorted(items), sorted(argparse.__all__))
e71c2e1daf57 Get argparse.__all__ back up to date (issue 9353) Steven Bethard <steven.bethard@gmail.com> parents: 65857 diff changeset	4906
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4907 def test_main():
77972 5393382c1b1d Issue #13248: argparse: Remove obsolete argument "version" of ArgumentParser. Florent Xicluna <florent.xicluna@gmail.com> parents: 74317 diff changeset	4908 support.run_unittest(__name__)
59285 2d241765e631 Merged revisions 78604 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59282 diff changeset	4909 # Remove global references to avoid looking like we have refleaks.
2d241765e631 Merged revisions 78604 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59282 diff changeset	4910 RFile.seen = {}
2d241765e631 Merged revisions 78604 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59282 diff changeset	4911 WFile.seen = set()
2d241765e631 Merged revisions 78604 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59282 diff changeset	4912
59275 12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4913
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4914
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4915 if __name__ == '__main__':
12bcb69938b3 Merged revisions 78586-78593 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 59258 diff changeset	4916 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_argparse.py @ 87690:66c1c9f32567 default tip