cpython-lru_cache-weakref: Lib/test/test_cmd_line

annotate Lib/test/test_cmd_line_script.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	72b2e7b74307
children

rev	line source
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	1 # tests command line execution of scripts
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	2
76566 57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	3 import importlib
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	4 import importlib.machinery
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	5 import zipimport
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	6 import unittest
65300 660afdaeb2d6 #9964: fix running test_cmd_line_script under -O and -OO. Georg Brandl <georg@python.org> parents: 65182 diff changeset	7 import sys
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	8 import os
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	9 import os.path
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	10 import py_compile
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	11
77096 02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	12 import textwrap
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	13 from test import support
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	14 from test.script_helper import (
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	15 make_pkg, make_script, make_zip_pkg, make_zip_script,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	16 assert_python_ok, assert_python_failure, temp_dir,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	17 spawn_python, kill_python)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	18
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	19 verbose = support.verbose
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	20
76469 22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	21 example_args = ['test1', 'test2', 'test3']
22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	22
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	23 test_source = """\
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	24 # Script may be run with optimisation enabled, so don't rely on assert
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	25 # statements being executed
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	26 def assertEqual(lhs, rhs):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	27 if lhs != rhs:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	28 raise AssertionError('%r != %r' % (lhs, rhs))
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	29 def assertIdentical(lhs, rhs):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	30 if lhs is not rhs:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	31 raise AssertionError('%r is not %r' % (lhs, rhs))
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	32 # Check basic code execution
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	33 result = ['Top level assignment']
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	34 def f():
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	35 result.append('Lower level reference')
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	36 f()
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	37 assertEqual(result, ['Top level assignment', 'Lower level reference'])
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	38 # Check population of magic variables
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	39 assertEqual(__name__, '__main__')
78110 ba264b26d8d9 Actually initialize __main__.__loader__ with loader instances, not the corresponding type objects Nick Coghlan <ncoghlan@gmail.com> parents: 78108 diff changeset	40 from importlib.machinery import BuiltinImporter
ba264b26d8d9 Actually initialize __main__.__loader__ with loader instances, not the corresponding type objects Nick Coghlan <ncoghlan@gmail.com> parents: 78108 diff changeset	41 _loader = __loader__ if __loader__ is BuiltinImporter else type(__loader__)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	42 print('__loader__==%a' % _loader)
65424 0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	43 print('__file__==%a' % __file__)
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	44 assertEqual(__cached__, None)
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	45 print('__package__==%r' % __package__)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	46 # Check the sys module
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	47 import sys
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	48 assertIdentical(globals(), sys.modules[__name__].__dict__)
76469 22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	49 from test import test_cmd_line_script
22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	50 example_args_list = test_cmd_line_script.example_args
22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	51 assertEqual(sys.argv[1:], example_args_list)
65424 0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	52 print('sys.argv[0]==%a' % sys.argv[0])
0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	53 print('sys.path[0]==%a' % sys.path[0])
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	54 # Check the working directory
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	55 import os
65424 0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	56 print('cwd==%a' % os.getcwd())
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	57 """
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	58
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	59 def _make_test_script(script_dir, script_basename, source=test_source):
76566 57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	60 to_return = make_script(script_dir, script_basename, source)
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	61 importlib.invalidate_caches()
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	62 return to_return
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	63
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	64 def _make_test_zip_pkg(zip_dir, zip_basename, pkg_name, script_basename,
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	65 source=test_source, depth=1):
76566 57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	66 to_return = make_zip_pkg(zip_dir, zip_basename, pkg_name, script_basename,
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	67 source, depth)
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	68 importlib.invalidate_caches()
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	69 return to_return
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	70
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	71 # There's no easy way to pass the script directory in to get
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	72 # -m to work (avoiding that is the whole point of making
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	73 # directories and zipfiles executable!)
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	74 # So we fake it for testing purposes with a custom launch script
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	75 launch_source = """\
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	76 import sys, os.path, runpy
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	77 sys.path.insert(0, %s)
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	78 runpy._run_module_as_main(%r)
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	79 """
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	80
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	81 def _make_launch_script(script_dir, script_basename, module_name, path=None):
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	82 if path is None:
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	83 path = "os.path.dirname(__file__)"
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	84 else:
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	85 path = repr(path)
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	86 source = launch_source % (path, module_name)
76566 57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	87 to_return = make_script(script_dir, script_basename, source)
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	88 importlib.invalidate_caches()
57d558f1904d Issue #14605: Make explicit the entries on sys.path_hooks that used to Brett Cannon <brett@python.org> parents: 76469 diff changeset	89 return to_return
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	90
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	91 class CmdLineTest(unittest.TestCase):
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	92 def _check_output(self, script_name, exit_code, data,
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	93 expected_file, expected_argv0,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	94 expected_path0, expected_package,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	95 expected_loader):
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	96 if verbose > 1:
43912 4747ef9640ae Merged revisions 59041-59055 via svnmerge from Guido van Rossum <guido@python.org> parents: 43908 diff changeset	97 print("Output from test script %r:" % script_name)
4747ef9640ae Merged revisions 59041-59055 via svnmerge from Guido van Rossum <guido@python.org> parents: 43908 diff changeset	98 print(data)
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	99 self.assertEqual(exit_code, 0)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	100 printed_loader = '__loader__==%a' % expected_loader
65424 0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	101 printed_file = '__file__==%a' % expected_file
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	102 printed_package = '__package__==%r' % expected_package
65424 0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	103 printed_argv0 = 'sys.argv[0]==%a' % expected_argv0
0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	104 printed_path0 = 'sys.path[0]==%a' % expected_path0
0505eba62347 test_cmd_line_script: format paths with ascii() instead of repr() Victor Stinner <victor.stinner@haypocalc.com> parents: 65300 diff changeset	105 printed_cwd = 'cwd==%a' % os.getcwd()
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	106 if verbose > 1:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	107 print('Expected output:')
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	108 print(printed_file)
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	109 print(printed_package)
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	110 print(printed_argv0)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	111 print(printed_cwd)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	112 self.assertIn(printed_loader.encode('utf-8'), data)
58415 f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57291 diff changeset	113 self.assertIn(printed_file.encode('utf-8'), data)
f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57291 diff changeset	114 self.assertIn(printed_package.encode('utf-8'), data)
f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57291 diff changeset	115 self.assertIn(printed_argv0.encode('utf-8'), data)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	116 self.assertIn(printed_path0.encode('utf-8'), data)
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	117 self.assertIn(printed_cwd.encode('utf-8'), data)
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	118
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	119 def _check_script(self, script_name, expected_file,
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	120 expected_argv0, expected_path0,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	121 expected_package, expected_loader,
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	122 *cmd_line_switches):
65300 660afdaeb2d6 #9964: fix running test_cmd_line_script under -O and -OO. Georg Brandl <georg@python.org> parents: 65182 diff changeset	123 if not __debug__:
660afdaeb2d6 #9964: fix running test_cmd_line_script under -O and -OO. Georg Brandl <georg@python.org> parents: 65182 diff changeset	124 cmd_line_switches += ('-' + 'O' * sys.flags.optimize,)
76469 22f0044ea366 Close issue #14026 by better testing sys.argv handling in test_cmd_line_script (patch by Jason Yeo) Nick Coghlan <ncoghlan@gmail.com> parents: 76416 diff changeset	125 run_args = cmd_line_switches + (script_name,) + tuple(example_args)
86222 72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	126 rc, out, err = assert_python_ok(*run_args, __isolated=False)
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	127 self._check_output(script_name, rc, out + err, expected_file,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	128 expected_argv0, expected_path0,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	129 expected_package, expected_loader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	130
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	131 def _check_import_error(self, script_name, expected_msg,
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	132 *cmd_line_switches):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	133 run_args = cmd_line_switches + (script_name,)
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	134 rc, out, err = assert_python_failure(*run_args)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	135 if verbose > 1:
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	136 print('Output from test script %r:' % script_name)
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	137 print(err)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	138 print('Expected output: %r' % expected_msg)
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	139 self.assertIn(expected_msg.encode('utf-8'), err)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	140
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	141 def test_dash_c_loader(self):
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	142 rc, out, err = assert_python_ok("-c", "print(__loader__)")
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	143 expected = repr(importlib.machinery.BuiltinImporter).encode("utf-8")
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	144 self.assertIn(expected, out)
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	145
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	146 def test_stdin_loader(self):
78108 777bd189f0f1 Note why we can't write an automated test for the code path that brings up the REPL for a bare 'python' call Nick Coghlan <ncoghlan@gmail.com> parents: 78107 diff changeset	147 # Unfortunately, there's no way to automatically test the fully
777bd189f0f1 Note why we can't write an automated test for the code path that brings up the REPL for a bare 'python' call Nick Coghlan <ncoghlan@gmail.com> parents: 78107 diff changeset	148 # interactive REPL, since that code path only gets executed when
78115 1a08ceae5ef1 Fix typo in a comment (noticed by Terry Reedy) Nick Coghlan <ncoghlan@gmail.com> parents: 78110 diff changeset	149 # stdin is an interactive tty.
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	150 p = spawn_python()
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	151 try:
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	152 p.stdin.write(b"print(__loader__)\n")
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	153 p.stdin.flush()
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	154 finally:
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	155 out = kill_python(p)
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	156 expected = repr(importlib.machinery.BuiltinImporter).encode("utf-8")
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	157 self.assertIn(expected, out)
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	158
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	159 def test_basic_script(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	160 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	161 script_name = _make_test_script(script_dir, 'script')
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	162 self._check_script(script_name, script_name, script_name,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	163 script_dir, None,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	164 importlib.machinery.SourceFileLoader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	165
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	166 def test_script_compiled(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	167 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	168 script_name = _make_test_script(script_dir, 'script')
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	169 py_compile.compile(script_name, doraise=True)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	170 os.remove(script_name)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	171 pyc_file = support.make_legacy_pyc(script_name)
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	172 self._check_script(pyc_file, pyc_file,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	173 pyc_file, script_dir, None,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	174 importlib.machinery.SourcelessFileLoader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	175
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	176 def test_directory(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	177 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	178 script_name = _make_test_script(script_dir, '__main__')
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	179 self._check_script(script_dir, script_name, script_dir,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	180 script_dir, '',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	181 importlib.machinery.SourceFileLoader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	182
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	183 def test_directory_compiled(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	184 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	185 script_name = _make_test_script(script_dir, '__main__')
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	186 py_compile.compile(script_name, doraise=True)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	187 os.remove(script_name)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	188 pyc_file = support.make_legacy_pyc(script_name)
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	189 self._check_script(script_dir, pyc_file, script_dir,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	190 script_dir, '',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	191 importlib.machinery.SourcelessFileLoader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	192
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	193 def test_directory_error(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	194 with temp_dir() as script_dir:
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	195 msg = "can't find '__main__' module in %r" % script_dir
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	196 self._check_import_error(script_dir, msg)
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	197
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	198 def test_zipfile(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	199 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	200 script_name = _make_test_script(script_dir, '__main__')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	201 zip_name, run_name = make_zip_script(script_dir, 'test_zip', script_name)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	202 self._check_script(zip_name, run_name, zip_name, zip_name, '',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	203 zipimport.zipimporter)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	204
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	205 def test_zipfile_compiled(self):
41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	206 with temp_dir() as script_dir:
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	207 script_name = _make_test_script(script_dir, '__main__')
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	208 compiled_name = py_compile.compile(script_name, doraise=True)
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	209 zip_name, run_name = make_zip_script(script_dir, 'test_zip', compiled_name)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	210 self._check_script(zip_name, run_name, zip_name, zip_name, '',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	211 zipimport.zipimporter)
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	212
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	213 def test_zipfile_error(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	214 with temp_dir() as script_dir:
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	215 script_name = _make_test_script(script_dir, 'not_main')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	216 zip_name, run_name = make_zip_script(script_dir, 'test_zip', script_name)
fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	217 msg = "can't find '__main__' module in %r" % zip_name
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	218 self._check_import_error(zip_name, msg)
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	219
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	220 def test_module_in_package(self):
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	221 with temp_dir() as script_dir:
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	222 pkg_dir = os.path.join(script_dir, 'test_pkg')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	223 make_pkg(pkg_dir)
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	224 script_name = _make_test_script(pkg_dir, 'script')
b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	225 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg.script')
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	226 self._check_script(launch_name, script_name, script_name,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	227 script_dir, 'test_pkg',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	228 importlib.machinery.SourceFileLoader)
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	229
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	230 def test_module_in_package_in_zipfile(self):
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	231 with temp_dir() as script_dir:
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	232 zip_name, run_name = _make_test_zip_pkg(script_dir, 'test_zip', 'test_pkg', 'script')
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	233 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg.script', zip_name)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	234 self._check_script(launch_name, run_name, run_name,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	235 zip_name, 'test_pkg', zipimport.zipimporter)
50164 252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	236
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	237 def test_module_in_subpackage_in_zipfile(self):
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	238 with temp_dir() as script_dir:
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	239 zip_name, run_name = _make_test_zip_pkg(script_dir, 'test_zip', 'test_pkg', 'script', depth=2)
252927a2f32d Merged revisions 67753 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 47201 diff changeset	240 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg.test_pkg.script', zip_name)
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	241 self._check_script(launch_name, run_name, run_name,
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	242 zip_name, 'test_pkg.test_pkg',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	243 zipimport.zipimporter)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	244
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	245 def test_package(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	246 with temp_dir() as script_dir:
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	247 pkg_dir = os.path.join(script_dir, 'test_pkg')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	248 make_pkg(pkg_dir)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	249 script_name = _make_test_script(pkg_dir, '__main__')
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	250 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg')
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	251 self._check_script(launch_name, script_name,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	252 script_name, script_dir, 'test_pkg',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	253 importlib.machinery.SourceFileLoader)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	254
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	255 def test_package_compiled(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	256 with temp_dir() as script_dir:
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	257 pkg_dir = os.path.join(script_dir, 'test_pkg')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	258 make_pkg(pkg_dir)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	259 script_name = _make_test_script(pkg_dir, '__main__')
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	260 compiled_name = py_compile.compile(script_name, doraise=True)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	261 os.remove(script_name)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	262 pyc_file = support.make_legacy_pyc(script_name)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	263 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg')
60648 7b69e630d237 PEP 3147 Barry Warsaw <barry@python.org> parents: 59615 diff changeset	264 self._check_script(launch_name, pyc_file,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	265 pyc_file, script_dir, 'test_pkg',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	266 importlib.machinery.SourcelessFileLoader)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	267
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	268 def test_package_error(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	269 with temp_dir() as script_dir:
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	270 pkg_dir = os.path.join(script_dir, 'test_pkg')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	271 make_pkg(pkg_dir)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	272 msg = ("'test_pkg' is a package and cannot "
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	273 "be directly executed")
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	274 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg')
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	275 self._check_import_error(launch_name, msg)
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	276
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	277 def test_package_recursion(self):
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	278 with temp_dir() as script_dir:
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	279 pkg_dir = os.path.join(script_dir, 'test_pkg')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	280 make_pkg(pkg_dir)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	281 main_dir = os.path.join(pkg_dir, '__main__')
57291 fd417cd64341 Merged revisions 76286-76287,76289-76294,76296-76299,76301-76305,76307,76310-76311,76313-76322 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 55593 diff changeset	282 make_pkg(main_dir)
51452 2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	283 msg = ("Cannot use package as __main__ module; "
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	284 "'test_pkg' is a package and cannot "
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	285 "be directly executed")
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	286 launch_name = _make_launch_script(script_dir, 'launch', 'test_pkg')
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	287 self._check_import_error(launch_name, msg)
2d354f4d77bc Merged revisions 69419-69420 via svnmerge from Nick Coghlan <ncoghlan@gmail.com> parents: 50164 diff changeset	288
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	289 def test_issue8202(self):
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	290 # Make sure package __init__ modules see "-m" in sys.argv0 while
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	291 # searching for the module to execute
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	292 with temp_dir() as script_dir:
84887 4f0034477ba9 Close #15415: Factor out temp dir helpers to test.support Nick Coghlan <ncoghlan@gmail.com> parents: 81261 diff changeset	293 with support.change_cwd(path=script_dir):
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	294 pkg_dir = os.path.join(script_dir, 'test_pkg')
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	295 make_pkg(pkg_dir, "import sys; print('init_argv0==%r' % sys.argv[0])")
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	296 script_name = _make_test_script(pkg_dir, 'script')
86222 72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	297 rc, out, err = assert_python_ok('-m', 'test_pkg.script', *example_args, __isolated=False)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	298 if verbose > 1:
76416 c4c67c2d8ffc Close #14032: fix incorrect variable reference in test_cmd_line_script Nick Coghlan <ncoghlan@gmail.com> parents: 68257 diff changeset	299 print(out)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	300 expected = "init_argv0==%r" % '-m'
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	301 self.assertIn(expected.encode('utf-8'), out)
b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	302 self._check_output(script_name, rc, out,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	303 script_name, script_name, '', 'test_pkg',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	304 importlib.machinery.SourceFileLoader)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	305
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	306 def test_issue8202_dash_c_file_ignored(self):
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	307 # Make sure a "-c" file in the current directory
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	308 # does not alter the value of sys.path[0]
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	309 with temp_dir() as script_dir:
84887 4f0034477ba9 Close #15415: Factor out temp dir helpers to test.support Nick Coghlan <ncoghlan@gmail.com> parents: 81261 diff changeset	310 with support.change_cwd(path=script_dir):
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	311 with open("-c", "w") as f:
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	312 f.write("data")
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	313 rc, out, err = assert_python_ok('-c',
86222 72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	314 'import sys; print("sys.path[0]==%r" % sys.path[0])',
72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	315 __isolated=False)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	316 if verbose > 1:
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	317 print(out)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	318 expected = "sys.path[0]==%r" % ''
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	319 self.assertIn(expected.encode('utf-8'), out)
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	320
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	321 def test_issue8202_dash_m_file_ignored(self):
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	322 # Make sure a "-m" file in the current directory
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	323 # does not alter the value of sys.path[0]
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	324 with temp_dir() as script_dir:
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	325 script_name = _make_test_script(script_dir, 'other')
84887 4f0034477ba9 Close #15415: Factor out temp dir helpers to test.support Nick Coghlan <ncoghlan@gmail.com> parents: 81261 diff changeset	326 with support.change_cwd(path=script_dir):
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	327 with open("-m", "w") as f:
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	328 f.write("data")
86222 72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	329 rc, out, err = assert_python_ok('-m', 'other', *example_args,
72b2e7b74307 Close #18754: Run Python child processes in isolated more in the test suite. Victor Stinner <victor.stinner@gmail.com> parents: 84888 diff changeset	330 __isolated=False)
65182 b1fb0539bf98 Better Python spawning primitives in test.script_helper, for Antoine Pitrou <solipsis@pitrou.net> parents: 64110 diff changeset	331 self._check_output(script_name, rc, out,
78107 3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	332 script_name, script_name, '', '',
3987667bf98f Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) Nick Coghlan <ncoghlan@gmail.com> parents: 77947 diff changeset	333 importlib.machinery.SourceFileLoader)
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	334
77946 fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	335 def test_dash_m_error_code_is_one(self):
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	336 # If a module is invoked with the -m command line flag
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	337 # and results in an error that the return code to the
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	338 # shell is '1'
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	339 with temp_dir() as script_dir:
84887 4f0034477ba9 Close #15415: Factor out temp dir helpers to test.support Nick Coghlan <ncoghlan@gmail.com> parents: 81261 diff changeset	340 with support.change_cwd(path=script_dir):
77946 fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	341 pkg_dir = os.path.join(script_dir, 'test_pkg')
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	342 make_pkg(pkg_dir)
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	343 script_name = _make_test_script(pkg_dir, 'other',
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	344 "if __name__ == '__main__': raise ValueError")
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	345 rc, out, err = assert_python_failure('-m', 'test_pkg.other', *example_args)
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	346 if verbose > 1:
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	347 print(out)
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	348 self.assertEqual(rc, 1)
fcbd3bda7c0f Fix issue # 15033 - Return the proper exitcode for failure when modules are invoked using -m switch. Patch contributed by Jeff Knupp Senthil Kumaran <senthil@uthcode.com> parents: 76469 diff changeset	349
77096 02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	350 def test_pep_409_verbiage(self):
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	351 # Make sure PEP 409 syntax properly suppresses
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	352 # the context of an exception
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	353 script = textwrap.dedent("""\
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	354 try:
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	355 raise ValueError
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	356 except:
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	357 raise NameError from None
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	358 """)
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	359 with temp_dir() as script_dir:
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	360 script_name = _make_test_script(script_dir, 'script', script)
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	361 exitcode, stdout, stderr = assert_python_failure(script_name)
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	362 text = stderr.decode('ascii').split('\n')
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	363 self.assertEqual(len(text), 4)
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	364 self.assertTrue(text[0].startswith('Traceback'))
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	365 self.assertTrue(text[1].startswith(' File '))
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	366 self.assertTrue(text[3].startswith('NameError'))
02f13577b6fe Close #14136 by cleaning up the PEP 409 command line test (patch by Ethan Furman) Nick Coghlan <ncoghlan@gmail.com> parents: 76566 diff changeset	367
81260 41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	368 def test_non_ascii(self):
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	369 # Mac OS X denies the creation of a file with an invalid UTF-8 name.
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	370 # Windows allows to create a name with an arbitrary bytes name, but
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	371 # Python cannot a undecodable bytes argument to a subprocess.
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	372 if (support.TESTFN_UNDECODABLE
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	373 and sys.platform not in ('win32', 'darwin')):
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	374 name = os.fsdecode(support.TESTFN_UNDECODABLE)
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	375 elif support.TESTFN_NONASCII:
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	376 name = support.TESTFN_NONASCII
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	377 else:
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	378 self.skipTest("need support.TESTFN_NONASCII")
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	379
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	380 # Issue #16218
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	381 source = 'print(ascii(__file__))\n'
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	382 script_name = _make_test_script(os.curdir, name, source)
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	383 self.addCleanup(support.unlink, script_name)
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	384 rc, stdout, stderr = assert_python_ok(script_name)
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	385 self.assertEqual(
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	386 ascii(script_name),
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	387 stdout.rstrip().decode('ascii'),
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	388 'stdout=%r stderr=%r' % (stdout, stderr))
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	389 self.assertEqual(0, rc)
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	390
41658a4fb3cc Issue #16218, #16414, #16444: Backport FS_NONASCII, TESTFN_UNDECODABLE, Victor Stinner <victor.stinner@gmail.com> parents: 77946 diff changeset	391
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	392 def test_main():
64110 212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	393 support.run_unittest(CmdLineTest)
212a16f906a6 Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory Nick Coghlan <ncoghlan@gmail.com> parents: 60648 diff changeset	394 support.reap_children()
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	395
44129 b637349336fd Merged revisions 59275-59303 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43912 diff changeset	396 if __name__ == '__main__':
43897 41f7c13ef161 Merged revisions 59005-59040 via svnmerge from Christian Heimes <christian@cheimes.de> parents: diff changeset	397 test_main()

Mercurial > cpython-lru_cache-weakref

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