cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_parser.py @ 84007:dbfbdf2b5c19 3.3

Fix #17967: For ftp urls CWD to target instead of hopping to each directory towards target. This fixes a bug where target is accessible, but parent directories are restricted.

author	Senthil Kumaran <senthil@uthcode.com>
date	Sat, 01 Jun 2013 08:27:06 -0700
parents	f683ca2b30e3
children

rev	line source
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	1 import parser
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	2 import unittest
45852 30c4e1ca8421 Merged revisions 61431,61433-61436,61439,61444,61449-61450,61453,61458,61465,61468,61471-61474,61480,61483-61484,61488,61495-61496,61498,61503-61504,61507,61509-61510,61515-61518 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 45446 diff changeset	3 import sys
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	4 import operator
78391 91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	5 import struct
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 45852 diff changeset	6 from test import support
82575 10a82140f36d #11963: avoid printing messages in test_parser. Initial patch by Éric Araujo. Ezio Melotti <ezio.melotti@gmail.com> parents: 78397 diff changeset	7 from test.script_helper import assert_python_failure
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	8
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	9 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	10 # First, we test that we can generate trees from valid source fragments,
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	11 # and that these valid trees are indeed allowed by the tree-loading side
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	12 # of the parser module.
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	13 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	14
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	15 class RoundtripLegalSyntaxTestCase(unittest.TestCase):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	16
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	17 def roundtrip(self, f, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	18 st1 = f(s)
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	19 t = st1.totuple()
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	20 try:
18670 384b9113a2e0 Use the "st" versions of the "ast" calls in the parser module -- there is Fred Drake <fdrake@acm.org> parents: 18647 diff changeset	21 st2 = parser.sequence2st(t)
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	22 except parser.ParserError as why:
32888 c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	23 self.fail("could not roundtrip %r: %s" % (s, why))
14214 b5fb175ad528 Update the parser module to support augmented assignment. Fred Drake <fdrake@acm.org> parents: 14111 diff changeset	24
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	25 self.assertEqual(t, st2.totuple(),
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	26 "could not re-generate syntax tree")
14214 b5fb175ad528 Update the parser module to support augmented assignment. Fred Drake <fdrake@acm.org> parents: 14111 diff changeset	27
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	28 def check_expr(self, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	29 self.roundtrip(parser.expr, s)
14214 b5fb175ad528 Update the parser module to support augmented assignment. Fred Drake <fdrake@acm.org> parents: 14111 diff changeset	30
49624 f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	31 def test_flags_passed(self):
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	32 # The unicode literals flags has to be passed from the paser to AST
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	33 # generation.
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	34 suite = parser.suite("from __future__ import unicode_literals; x = ''")
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	35 code = suite.compile()
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	36 scope = {}
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	37 exec(code, {}, scope)
58473 71acd4482e65 Merged revisions 77727 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 57678 diff changeset	38 self.assertIsInstance(scope["x"], str)
49624 f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	39
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	40 def check_suite(self, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	41 self.roundtrip(parser.suite, s)
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	42
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	43 def test_yield_statement(self):
22719 fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	44 self.check_suite("def f(): yield 1")
35298 b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	45 self.check_suite("def f(): yield")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	46 self.check_suite("def f(): x += yield")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	47 self.check_suite("def f(): x = yield 1")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	48 self.check_suite("def f(): x = y = yield 1")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	49 self.check_suite("def f(): x = yield")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	50 self.check_suite("def f(): x = y = yield")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	51 self.check_suite("def f(): 1 + (yield)*2")
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	52 self.check_suite("def f(): (yield 1)*2")
22719 fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	53 self.check_suite("def f(): return; yield 1")
fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	54 self.check_suite("def f(): yield 1; return")
74356 d64ac9ab4cd0 Implement PEP 380 - 'yield from' (closes #11682) Nick Coghlan <ncoghlan@gmail.com> parents: 70638 diff changeset	55 self.check_suite("def f(): yield from 1")
d64ac9ab4cd0 Implement PEP 380 - 'yield from' (closes #11682) Nick Coghlan <ncoghlan@gmail.com> parents: 70638 diff changeset	56 self.check_suite("def f(): x = yield from 1")
d64ac9ab4cd0 Implement PEP 380 - 'yield from' (closes #11682) Nick Coghlan <ncoghlan@gmail.com> parents: 70638 diff changeset	57 self.check_suite("def f(): f((yield from 1))")
d64ac9ab4cd0 Implement PEP 380 - 'yield from' (closes #11682) Nick Coghlan <ncoghlan@gmail.com> parents: 70638 diff changeset	58 self.check_suite("def f(): yield 1; return 1")
22719 fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	59 self.check_suite("def f():\n"
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	60 " for x in range(30):\n"
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	61 " yield x\n")
35298 b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	62 self.check_suite("def f():\n"
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	63 " if (yield):\n"
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	64 " yield x\n")
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	65
76647 b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	66 def test_nonlocal_statement(self):
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	67 self.check_suite("def f():\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	68 " x = 0\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	69 " def g():\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	70 " nonlocal x\n")
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	71 self.check_suite("def f():\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	72 " x = y = 0\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	73 " def g():\n"
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	74 " nonlocal x, y\n")
b7e491b9094f Issue #14696: Fix parser module to understand 'nonlocal' declarations. Mark Dickinson <mdickinson@enthought.com> parents: 76635 diff changeset	75
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	76 def test_expressions(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	77 self.check_expr("foo(1)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	78 self.check_expr("[1, 2, 3]")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	79 self.check_expr("[x**3 for x in range(20)]")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	80 self.check_expr("[x**3 for x in range(20) if x % 3]")
37623 2fd6ad582203 Add another little test to make sure we roundtrip multiple list comp ifs ok. Neal Norwitz <nnorwitz@gmail.com> parents: 35742 diff changeset	81 self.check_expr("[x**3 for x in range(20) if x % 2 if x % 3]")
2fd6ad582203 Add another little test to make sure we roundtrip multiple list comp ifs ok. Neal Norwitz <nnorwitz@gmail.com> parents: 35742 diff changeset	82 self.check_expr("list(x**3 for x in range(20))")
2fd6ad582203 Add another little test to make sure we roundtrip multiple list comp ifs ok. Neal Norwitz <nnorwitz@gmail.com> parents: 35742 diff changeset	83 self.check_expr("list(x**3 for x in range(20) if x % 3)")
2fd6ad582203 Add another little test to make sure we roundtrip multiple list comp ifs ok. Neal Norwitz <nnorwitz@gmail.com> parents: 35742 diff changeset	84 self.check_expr("list(x**3 for x in range(20) if x % 2 if x % 3)")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	85 self.check_expr("foo(*args)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	86 self.check_expr("foo(args, *kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	87 self.check_expr("foo(**kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	88 self.check_expr("foo(key=value)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	89 self.check_expr("foo(key=value, *args)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	90 self.check_expr("foo(key=value, args, *kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	91 self.check_expr("foo(key=value, **kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	92 self.check_expr("foo(a, b, c, *args)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	93 self.check_expr("foo(a, b, c, args, *kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	94 self.check_expr("foo(a, b, c, **kw)")
48788 6d6d3e037550 Merged revisions 65885,65892,65894,65898 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	95 self.check_expr("foo(a, *args, keyword=23)")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	96 self.check_expr("foo + bar")
27517 51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	97 self.check_expr("foo - bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	98 self.check_expr("foo * bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	99 self.check_expr("foo / bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	100 self.check_expr("foo // bar")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	101 self.check_expr("lambda: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	102 self.check_expr("lambda x: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	103 self.check_expr("lambda *y: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	104 self.check_expr("lambda y, *z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	105 self.check_expr("lambda **z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	106 self.check_expr("lambda x, y: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	107 self.check_expr("lambda foo=bar: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	108 self.check_expr("lambda foo=bar, spaz=nifty+spit: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	109 self.check_expr("lambda foo=bar, **z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	110 self.check_expr("lambda foo=bar, blaz=blat+2, **z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	111 self.check_expr("lambda foo=bar, blaz=blat+2, y, *z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	112 self.check_expr("lambda x, y, *z: 0")
32121 302d399cfd37 SF patch #872326: Generator expression implementation Raymond Hettinger <python@rcn.com> parents: 28917 diff changeset	113 self.check_expr("(x for x in range(10))")
302d399cfd37 SF patch #872326: Generator expression implementation Raymond Hettinger <python@rcn.com> parents: 28917 diff changeset	114 self.check_expr("foo(x for x in range(10))")
76824 2b1cc84bf1d9 Issue #14741: Fix missing support for ellipsis in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76822 diff changeset	115 self.check_expr("...")
2b1cc84bf1d9 Issue #14741: Fix missing support for ellipsis in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76822 diff changeset	116 self.check_expr("a[...]")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	117
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	118 def test_simple_expression(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	119 # expr_stmt
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	120 self.check_suite("a")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	121
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	122 def test_simple_assignments(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	123 self.check_suite("a = b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	124 self.check_suite("a = b = c = d = e")
14214 b5fb175ad528 Update the parser module to support augmented assignment. Fred Drake <fdrake@acm.org> parents: 14111 diff changeset	125
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	126 def test_simple_augmented_assignments(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	127 self.check_suite("a += b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	128 self.check_suite("a -= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	129 self.check_suite("a *= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	130 self.check_suite("a /= b")
27517 51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	131 self.check_suite("a //= b")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	132 self.check_suite("a %= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	133 self.check_suite("a &= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	134 self.check_suite("a \|= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	135 self.check_suite("a ^= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	136 self.check_suite("a <<= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	137 self.check_suite("a >>= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	138 self.check_suite("a **= b")
15752 c0822a05e923 Add more regression tests, including for the import statement variations. Fred Drake <fdrake@acm.org> parents: 15507 diff changeset	139
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	140 def test_function_defs(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	141 self.check_suite("def f(): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	142 self.check_suite("def f(*args): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	143 self.check_suite("def f(args, *kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	144 self.check_suite("def f(**kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	145 self.check_suite("def f(foo=bar): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	146 self.check_suite("def f(foo=bar, *args): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	147 self.check_suite("def f(foo=bar, args, *kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	148 self.check_suite("def f(foo=bar, **kw): pass")
15752 c0822a05e923 Add more regression tests, including for the import statement variations. Fred Drake <fdrake@acm.org> parents: 15507 diff changeset	149
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	150 self.check_suite("def f(a, b): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	151 self.check_suite("def f(a, b, *args): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	152 self.check_suite("def f(a, b, args, *kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	153 self.check_suite("def f(a, b, **kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	154 self.check_suite("def f(a, b, foo=bar): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	155 self.check_suite("def f(a, b, foo=bar, *args): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	156 self.check_suite("def f(a, b, foo=bar, args, *kw): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	157 self.check_suite("def f(a, b, foo=bar, **kw): pass")
15752 c0822a05e923 Add more regression tests, including for the import statement variations. Fred Drake <fdrake@acm.org> parents: 15507 diff changeset	158
32888 c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	159 self.check_suite("@staticmethod\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	160 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	161 self.check_suite("@staticmethod\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	162 "@funcattrs(x, y)\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	163 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	164 self.check_suite("@funcattrs()\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	165 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	166
76635 9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	167 # keyword-only arguments
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	168 self.check_suite("def f(*, a): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	169 self.check_suite("def f(*, a = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	170 self.check_suite("def f(*, a = 5, b): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	171 self.check_suite("def f(*, a, b = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	172 self.check_suite("def f(, a, b = 5, *kwds): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	173 self.check_suite("def f(*args, a): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	174 self.check_suite("def f(*args, a = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	175 self.check_suite("def f(*args, a = 5, b): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	176 self.check_suite("def f(*args, a, b = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	177 self.check_suite("def f(args, a, b = 5, *kwds): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	178
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	179 # function annotations
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	180 self.check_suite("def f(a: int): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	181 self.check_suite("def f(a: int = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	182 self.check_suite("def f(*args: list): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	183 self.check_suite("def f(**kwds: dict): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	184 self.check_suite("def f(*, a: int): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	185 self.check_suite("def f(*, a: int = 5): pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	186 self.check_suite("def f() -> int: pass")
9f57d66689ca Issue #9154: Fix parser module to understand function annotations. Mark Dickinson <mdickinson@enthought.com> parents: 68257 diff changeset	187
34887 7c2780c9e51b Flush out support for ``class B(): pass`` syntax by adding support to the Brett Cannon <bcannon@gmail.com> parents: 33353 diff changeset	188 def test_class_defs(self):
7c2780c9e51b Flush out support for ``class B(): pass`` syntax by adding support to the Brett Cannon <bcannon@gmail.com> parents: 33353 diff changeset	189 self.check_suite("class foo():pass")
43862 d4f9706cb46b Patch 1144 by David Binger, fix for parser module. With unittest. Guido van Rossum <guido@python.org> parents: 42312 diff changeset	190 self.check_suite("class foo(object):pass")
62774 18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	191 self.check_suite("@class_decorator\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	192 "class foo():pass")
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	193 self.check_suite("@class_decorator(arg)\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	194 "class foo():pass")
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	195 self.check_suite("@decorator1\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	196 "@decorator2\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	197 "class foo():pass")
34920 67a89b43dcc7 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 34887 diff changeset	198
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	199 def test_import_from_statement(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	200 self.check_suite("from sys.path import *")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	201 self.check_suite("from sys.path import dirname")
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	202 self.check_suite("from sys.path import (dirname)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	203 self.check_suite("from sys.path import (dirname,)")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	204 self.check_suite("from sys.path import dirname as my_dirname")
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	205 self.check_suite("from sys.path import (dirname as my_dirname)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	206 self.check_suite("from sys.path import (dirname as my_dirname,)")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	207 self.check_suite("from sys.path import dirname, basename")
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	208 self.check_suite("from sys.path import (dirname, basename)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	209 self.check_suite("from sys.path import (dirname, basename,)")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	210 self.check_suite(
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	211 "from sys.path import dirname as my_dirname, basename")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	212 self.check_suite(
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	213 "from sys.path import (dirname as my_dirname, basename)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	214 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	215 "from sys.path import (dirname as my_dirname, basename,)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	216 self.check_suite(
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	217 "from sys.path import dirname, basename as my_basename")
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	218 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	219 "from sys.path import (dirname, basename as my_basename)")
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	220 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	221 "from sys.path import (dirname, basename as my_basename,)")
49633 bd0e9a9cd283 Merged revisions 67028,67040,67044,67046,67052,67065,67070,67077,67082 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49624 diff changeset	222 self.check_suite("from .bogus import x")
15752 c0822a05e923 Add more regression tests, including for the import statement variations. Fred Drake <fdrake@acm.org> parents: 15507 diff changeset	223
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	224 def test_basic_import_statement(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	225 self.check_suite("import sys")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	226 self.check_suite("import sys as system")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	227 self.check_suite("import sys, math")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	228 self.check_suite("import sys as system, math")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	229 self.check_suite("import sys, math as my_math")
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	230
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	231 def test_relative_imports(self):
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	232 self.check_suite("from . import name")
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	233 self.check_suite("from .. import name")
62791 3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	234 # check all the way up to '....', since '...' is tokenized
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	235 # differently from '.' (it's an ellipsis token).
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	236 self.check_suite("from ... import name")
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	237 self.check_suite("from .... import name")
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	238 self.check_suite("from .pkg import name")
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	239 self.check_suite("from ..pkg import name")
62791 3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	240 self.check_suite("from ...pkg import name")
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	241 self.check_suite("from ....pkg import name")
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	242
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	243 def test_pep263(self):
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	244 self.check_suite("# -- coding: iso-8859-1 --\n"
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	245 "pass\n")
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	246
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	247 def test_assert(self):
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	248 self.check_suite("assert alo < ahi and blo < bhi\n")
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	249
49908 ed8adfef26c6 Merged revisions 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49633 diff changeset	250 def test_with(self):
ed8adfef26c6 Merged revisions 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49633 diff changeset	251 self.check_suite("with open('x'): pass\n")
ed8adfef26c6 Merged revisions 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49633 diff changeset	252 self.check_suite("with open('x') as f: pass\n")
54338 287ce30d08b5 Merged revisions 72924 via svnmerge from Georg Brandl <georg@python.org> parents: 51244 diff changeset	253 self.check_suite("with open('x') as f, open('y') as g: pass\n")
49908 ed8adfef26c6 Merged revisions 67348,67355,67359,67362,67364-67365,67367-67368,67398,67423-67424,67432,67440-67441,67444-67445,67454-67455,67457-67458 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 49633 diff changeset	254
50079 a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	255 def test_try_stmt(self):
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	256 self.check_suite("try: pass\nexcept: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	257 self.check_suite("try: pass\nfinally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	258 self.check_suite("try: pass\nexcept A: pass\nfinally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	259 self.check_suite("try: pass\nexcept A: pass\nexcept: pass\n"
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	260 "finally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	261 self.check_suite("try: pass\nexcept: pass\nelse: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	262 self.check_suite("try: pass\nexcept: pass\nelse: pass\n"
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	263 "finally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	264
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	265 def test_position(self):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	266 # An absolutely minimal test of position information. Better
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	267 # tests would be a big project.
57678 a769a9b34fbc Merged revisions 76052,76522,76591,76689,76697,76733 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 57206 diff changeset	268 code = "def f(x):\n return x + 1"
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	269 st1 = parser.suite(code)
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	270 st2 = st1.totuple(line_info=1, col_info=1)
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	271
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	272 def walk(tree):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	273 node_type = tree[0]
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	274 next = tree[1]
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	275 if isinstance(next, tuple):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	276 for elt in tree[1:]:
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	277 for x in walk(elt):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	278 yield x
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	279 else:
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	280 yield tree
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	281
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	282 terminals = list(walk(st2))
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	283 self.assertEqual([
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	284 (1, 'def', 1, 0),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	285 (1, 'f', 1, 4),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	286 (7, '(', 1, 5),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	287 (1, 'x', 1, 6),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	288 (8, ')', 1, 7),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	289 (11, ':', 1, 8),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	290 (4, '', 1, 9),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	291 (5, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	292 (1, 'return', 2, 4),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	293 (1, 'x', 2, 11),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	294 (14, '+', 2, 13),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	295 (2, '1', 2, 15),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	296 (4, '', 2, 16),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	297 (6, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	298 (4, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	299 (0, '', 2, -1)],
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	300 terminals)
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	301
56237 7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	302 def test_extended_unpacking(self):
7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	303 self.check_suite("*a = y")
7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	304 self.check_suite("x, *b, = m")
7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	305 self.check_suite("[a, b] = y")
7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	306 self.check_suite("for [*x, b] in x: pass")
7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	307
76818 fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	308 def test_raise_statement(self):
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	309 self.check_suite("raise\n")
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	310 self.check_suite("raise e\n")
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	311 self.check_suite("try:\n"
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	312 " suite\n"
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	313 "except Exception as e:\n"
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	314 " raise ValueError from e\n")
fc17f70292f6 Issue #14701: Add missing support for 'raise ... from' in parser module. Mark Dickinson <mdickinson@enthought.com> parents: 76647 diff changeset	315
76822 129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	316 def test_set_displays(self):
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	317 self.check_expr('{2}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	318 self.check_expr('{2,}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	319 self.check_expr('{2, 3}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	320 self.check_expr('{2, 3,}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	321
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	322 def test_dict_displays(self):
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	323 self.check_expr('{}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	324 self.check_expr('{a:b}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	325 self.check_expr('{a:b,}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	326 self.check_expr('{a:b, c:d}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	327 self.check_expr('{a:b, c:d,}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	328
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	329 def test_set_comprehensions(self):
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	330 self.check_expr('{x for x in seq}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	331 self.check_expr('{f(x) for x in seq}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	332 self.check_expr('{f(x) for x in seq if condition(x)}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	333
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	334 def test_dict_comprehensions(self):
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	335 self.check_expr('{x:x for x in seq}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	336 self.check_expr('{x**2:x[3] for x in seq if condition(x)}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	337 self.check_expr('{x:x for x in seq1 for y in seq2 if condition(x, y)}')
129289144dfb Issue #14697: Fix missing parser module support for set displays and set comprehensions. Mark Dickinson <mdickinson@enthought.com> parents: 76818 diff changeset	338
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	339
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	340 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	341 # Second, we take invalid trees and make sure we get ParserError
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	342 # rejections for them.
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	343 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	344
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	345 class IllegalSyntaxTestCase(unittest.TestCase):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	346
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	347 def check_bad_tree(self, tree, label):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	348 try:
18670 384b9113a2e0 Use the "st" versions of the "ast" calls in the parser module -- there is Fred Drake <fdrake@acm.org> parents: 18647 diff changeset	349 parser.sequence2st(tree)
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	350 except parser.ParserError:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	351 pass
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	352 else:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	353 self.fail("did not detect invalid tree for %r" % label)
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	354
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	355 def test_junk(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	356 # not even remotely valid:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	357 self.check_bad_tree((1, 2, 3), "<junk>")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	358
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	359 def test_illegal_yield_1(self):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	360 # Illegal yield statement: def f(): return 1; yield 1
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	361 tree = \
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	362 (257,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	363 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	364 (285,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	365 (259,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	366 (1, 'def'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	367 (1, 'f'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	368 (260, (7, '('), (8, ')')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	369 (11, ':'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	370 (291,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	371 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	372 (5, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	373 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	374 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	375 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	376 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	377 (275,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	378 (1, 'return'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	379 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	380 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	381 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	382 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	383 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	384 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	385 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	386 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	387 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	388 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	389 (302, (303, (304, (305, (2, '1')))))))))))))))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	390 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	391 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	392 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	393 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	394 (276,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	395 (1, 'yield'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	396 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	397 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	398 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	399 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	400 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	401 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	402 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	403 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	404 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	405 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	406 (302,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	407 (303, (304, (305, (2, '1')))))))))))))))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	408 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	409 (6, ''))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	410 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	411 (0, ''))))
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	412 self.check_bad_tree(tree, "def f():\n return 1\n yield 1")
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	413
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	414 def test_illegal_yield_2(self):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	415 # Illegal return in generator: def f(): return 1; yield 1
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	416 tree = \
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	417 (257,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	418 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	419 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	420 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	421 (278,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	422 (1, 'from'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	423 (281, (1, '__future__')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	424 (1, 'import'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	425 (279, (1, 'generators')))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	426 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	427 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	428 (285,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	429 (259,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	430 (1, 'def'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	431 (1, 'f'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	432 (260, (7, '('), (8, ')')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	433 (11, ':'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	434 (291,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	435 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	436 (5, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	437 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	438 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	439 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	440 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	441 (275,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	442 (1, 'return'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	443 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	444 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	445 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	446 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	447 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	448 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	449 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	450 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	451 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	452 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	453 (302, (303, (304, (305, (2, '1')))))))))))))))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	454 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	455 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	456 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	457 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	458 (276,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	459 (1, 'yield'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	460 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	461 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	462 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	463 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	464 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	465 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	466 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	467 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	468 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	469 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	470 (302,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	471 (303, (304, (305, (2, '1')))))))))))))))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	472 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	473 (6, ''))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	474 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	475 (0, ''))))
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	476 self.check_bad_tree(tree, "def f():\n return 1\n yield 1")
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	477
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	478 def test_a_comma_comma_c(self):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	479 # Illegal input: a,,c
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	480 tree = \
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	481 (258,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	482 (311,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	483 (290,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	484 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	485 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	486 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	487 (295,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	488 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	489 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	490 (298, (299, (300, (301, (302, (303, (1, 'a')))))))))))))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	491 (12, ','),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	492 (12, ','),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	493 (290,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	494 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	495 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	496 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	497 (295,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	498 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	499 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	500 (298, (299, (300, (301, (302, (303, (1, 'c'))))))))))))))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	501 (4, ''),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	502 (0, ''))
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	503 self.check_bad_tree(tree, "a,,c")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	504
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	505 def test_illegal_operator(self):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	506 # Illegal input: a $= b
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	507 tree = \
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	508 (257,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	509 (264,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	510 (265,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	511 (266,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	512 (267,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	513 (312,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	514 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	515 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	516 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	517 (294,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	518 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	519 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	520 (298,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	521 (299,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	522 (300, (301, (302, (303, (304, (1, 'a'))))))))))))))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	523 (268, (37, '$=')),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	524 (312,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	525 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	526 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	527 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	528 (294,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	529 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	530 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	531 (298,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	532 (299,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	533 (300, (301, (302, (303, (304, (1, 'b'))))))))))))))))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	534 (4, ''))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	535 (0, ''))
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	536 self.check_bad_tree(tree, "a $= b")
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	537
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	538 def test_malformed_global(self):
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	539 #doesn't have global keyword in ast
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	540 tree = (257,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	541 (264,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	542 (265,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	543 (266,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	544 (282, (1, 'foo'))), (4, ''))),
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	545 (4, ''),
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27777 diff changeset	546 (0, ''))
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	547 self.check_bad_tree(tree, "malformed global ast")
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	548
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	549 def test_missing_import_source(self):
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	550 # from import fred
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	551 tree = \
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	552 (257,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	553 (268,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	554 (269,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	555 (270,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	556 (282,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	557 (284, (1, 'from'), (1, 'import'),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	558 (287, (285, (1, 'fred')))))),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	559 (4, ''))),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	560 (4, ''), (0, ''))
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	561 self.check_bad_tree(tree, "from import fred")
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	562
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	563
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	564 class CompileTestCase(unittest.TestCase):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	565
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	566 # These tests are very minimal. :-(
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	567
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	568 def test_compile_expr(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	569 st = parser.expr('2 + 3')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	570 code = parser.compilest(st)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	571 self.assertEqual(eval(code), 5)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	572
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	573 def test_compile_suite(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	574 st = parser.suite('x = 2; y = x + 3')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	575 code = parser.compilest(st)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	576 globs = {}
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 37623 diff changeset	577 exec(code, globs)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	578 self.assertEqual(globs['y'], 5)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	579
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	580 def test_compile_error(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	581 st = parser.suite('1 = 3 + 4')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	582 self.assertRaises(SyntaxError, parser.compilest, st)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	583
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	584 def test_compile_badunicode(self):
42312 007ed6cdd1f7 Make test_parser pass after merge. Guido van Rossum <guido@python.org> parents: 42309 diff changeset	585 st = parser.suite('a = "\\U12345678"')
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	586 self.assertRaises(SyntaxError, parser.compilest, st)
42312 007ed6cdd1f7 Make test_parser pass after merge. Guido van Rossum <guido@python.org> parents: 42309 diff changeset	587 st = parser.suite('a = "\\u1"')
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	588 self.assertRaises(SyntaxError, parser.compilest, st)
bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	589
62373 cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	590 def test_issue_9011(self):
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	591 # Issue 9011: compilation of an unary minus expression changed
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	592 # the meaning of the ST, so that a second compilation produced
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	593 # incorrect results.
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	594 st = parser.expr('-3')
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	595 code1 = parser.compilest(st)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	596 self.assertEqual(eval(code1), -3)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	597 code2 = parser.compilest(st)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	598 self.assertEqual(eval(code2), -3)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	599
45446 5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	600 class ParserStackLimitTestCase(unittest.TestCase):
62374 2cc09f06950b Merged revisions 82043 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 55593 diff changeset	601 """try to push the parser to/over its limits.
45446 5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	602 see http://bugs.python.org/issue1881 for a discussion
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	603 """
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	604 def _nested_expression(self, level):
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	605 return "["level+"]"level
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	606
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	607 def test_deeply_nested_list(self):
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	608 # XXX used to be 99 levels in 2.x
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	609 e = self._nested_expression(93)
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	610 st = parser.expr(e)
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	611 st.compile()
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	612
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	613 def test_trigger_memory_error(self):
5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	614 e = self._nested_expression(100)
82575 10a82140f36d #11963: avoid printing messages in test_parser. Initial patch by Éric Araujo. Ezio Melotti <ezio.melotti@gmail.com> parents: 78397 diff changeset	615 rc, out, err = assert_python_failure('-c', e)
10a82140f36d #11963: avoid printing messages in test_parser. Initial patch by Éric Araujo. Ezio Melotti <ezio.melotti@gmail.com> parents: 78397 diff changeset	616 # parsing the expression will result in an error message
10a82140f36d #11963: avoid printing messages in test_parser. Initial patch by Éric Araujo. Ezio Melotti <ezio.melotti@gmail.com> parents: 78397 diff changeset	617 # followed by a MemoryError (see #11963)
82579 64b87578c071 #11963: fix Windows buildbots. Ezio Melotti <ezio.melotti@gmail.com> parents: 82575 diff changeset	618 self.assertIn(b's_push: parser stack overflow', err)
64b87578c071 #11963: fix Windows buildbots. Ezio Melotti <ezio.melotti@gmail.com> parents: 82575 diff changeset	619 self.assertIn(b'MemoryError', err)
45446 5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	620
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	621 class STObjectTestCase(unittest.TestCase):
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	622 """Test operations on ST objects themselves"""
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	623
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	624 def test_comparisons(self):
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	625 # ST objects should support order and equality comparisons
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	626 st1 = parser.expr('2 + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	627 st2 = parser.suite('x = 2; y = x + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	628 st3 = parser.expr('list(x**3 for x in range(20))')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	629 st1_copy = parser.expr('2 + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	630 st2_copy = parser.suite('x = 2; y = x + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	631 st3_copy = parser.expr('list(x**3 for x in range(20))')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	632
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	633 # exercise fast path for object identity
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	634 self.assertEqual(st1 == st1, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	635 self.assertEqual(st2 == st2, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	636 self.assertEqual(st3 == st3, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	637 # slow path equality
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	638 self.assertEqual(st1, st1_copy)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	639 self.assertEqual(st2, st2_copy)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	640 self.assertEqual(st3, st3_copy)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	641 self.assertEqual(st1 == st2, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	642 self.assertEqual(st1 == st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	643 self.assertEqual(st2 == st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	644 self.assertEqual(st1 != st1, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	645 self.assertEqual(st2 != st2, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	646 self.assertEqual(st3 != st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	647 self.assertEqual(st1 != st1_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	648 self.assertEqual(st2 != st2_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	649 self.assertEqual(st3 != st3_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	650 self.assertEqual(st2 != st1, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	651 self.assertEqual(st1 != st3, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	652 self.assertEqual(st3 != st2, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	653 # we don't particularly care what the ordering is; just that
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	654 # it's usable and self-consistent
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	655 self.assertEqual(st1 < st2, not (st2 <= st1))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	656 self.assertEqual(st1 < st3, not (st3 <= st1))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	657 self.assertEqual(st2 < st3, not (st3 <= st2))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	658 self.assertEqual(st1 < st2, st2 > st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	659 self.assertEqual(st1 < st3, st3 > st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	660 self.assertEqual(st2 < st3, st3 > st2)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	661 self.assertEqual(st1 <= st2, st2 >= st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	662 self.assertEqual(st3 <= st1, st1 >= st3)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	663 self.assertEqual(st2 <= st3, st3 >= st2)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	664 # transitivity
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	665 bottom = min(st1, st2, st3)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	666 top = max(st1, st2, st3)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	667 mid = sorted([st1, st2, st3])[1]
55593 0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	668 self.assertTrue(bottom < mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	669 self.assertTrue(bottom < top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	670 self.assertTrue(mid < top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	671 self.assertTrue(bottom <= mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	672 self.assertTrue(bottom <= top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	673 self.assertTrue(mid <= top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	674 self.assertTrue(bottom <= bottom)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	675 self.assertTrue(mid <= mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	676 self.assertTrue(top <= top)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	677 # interaction with other types
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	678 self.assertEqual(st1 == 1588.602459, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	679 self.assertEqual('spanish armada' != st2, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	680 self.assertRaises(TypeError, operator.ge, st3, None)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	681 self.assertRaises(TypeError, operator.le, False, st1)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	682 self.assertRaises(TypeError, operator.lt, st1, 1815)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	683 self.assertRaises(TypeError, operator.gt, b'waterloo', st2)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	684
78391 91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	685 check_sizeof = support.check_sizeof
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	686
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	687 @support.cpython_only
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	688 def test_sizeof(self):
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	689 def XXXROUNDUP(n):
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	690 if n <= 1:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	691 return n
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	692 if n <= 128:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	693 return (n + 3) & ~3
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	694 return 1 << (n - 1).bit_length()
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	695
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	696 basesize = support.calcobjsize('Pii')
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	697 nodesize = struct.calcsize('hP3iP0h')
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	698 def sizeofchildren(node):
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	699 if node is None:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	700 return 0
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	701 res = 0
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	702 hasstr = len(node) > 1 and isinstance(node[-1], str)
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	703 if hasstr:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	704 res += len(node[-1]) + 1
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	705 children = node[1:-1] if hasstr else node[1:]
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	706 if children:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	707 res += XXXROUNDUP(len(children)) * nodesize
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	708 for child in children:
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	709 res += sizeofchildren(child)
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	710 return res
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	711
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	712 def check_st_sizeof(st):
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	713 self.check_sizeof(st, basesize + nodesize +
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	714 sizeofchildren(st.totuple()))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	715
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	716 check_st_sizeof(parser.expr('2 + 3'))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	717 check_st_sizeof(parser.expr('2 + 3 + 4'))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	718 check_st_sizeof(parser.suite('x = 2 + 3'))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	719 check_st_sizeof(parser.suite(''))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	720 check_st_sizeof(parser.suite('# -- coding: utf-8 --'))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	721 check_st_sizeof(parser.expr('[' + '2,' * 1000 + ']'))
91884d04de06 Closes #15512: Correct __sizeof__ support for parser Jesus Cea <jcea@jcea.es> parents: 76824 diff changeset	722
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	723
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	724 # XXX tests for pickling and unpickling of ST objects should go here
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	725
70638 3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	726 class OtherParserCase(unittest.TestCase):
3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	727
3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	728 def test_two_args_to_expr(self):
3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	729 # See bug #12264
3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	730 with self.assertRaises(TypeError):
3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	731 parser.expr("a", "b")
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	732
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	733 def test_main():
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 45852 diff changeset	734 support.run_unittest(
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 27963 diff changeset	735 RoundtripLegalSyntaxTestCase,
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	736 IllegalSyntaxTestCase,
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	737 CompileTestCase,
45446 5e0772ed20d1 Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900,60902-60906,60908,60911-60917,60919-60920,60922,60926,60929-60931,60933-60935,60937,60939-60941,60943-60954,60959-60961,60963-60969,60971-60976 via svnmerge from Christian Heimes <christian@cheimes.de> parents: 43862 diff changeset	738 ParserStackLimitTestCase,
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	739 STObjectTestCase,
70638 3ffd8dea77bf only clear the parser error if it's set (closes #12264) Benjamin Peterson <benjamin@python.org> parents: 68257 diff changeset	740 OtherParserCase,
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 27963 diff changeset	741 )
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	742
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	743
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	744 if __name__ == "__main__":
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	745 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_parser.py @ 84007:dbfbdf2b5c19 3.3