cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_parser.py @ 70626:aa07c1237f4e

(Merge 3.2) Issue #12016: Reindent decoders of HK and JP codecs

author	Victor Stinner <victor.stinner@haypocalc.com>
date	Fri, 03 Jun 2011 23:34:32 +0200
parents	3c9232a684ae
children	9f57d66689ca 3ffd8dea77bf

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
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 45852 diff changeset	5 from test import support
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	6
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	7 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	8 # 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	9 # 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	10 # of the parser module.
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	11 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	12
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	13 class RoundtripLegalSyntaxTestCase(unittest.TestCase):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	14
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	15 def roundtrip(self, f, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	16 st1 = f(s)
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	17 t = st1.totuple()
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	18 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	19 st2 = parser.sequence2st(t)
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	20 except parser.ParserError as why:
32888 c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	21 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	22
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	23 self.assertEqual(t, st2.totuple(),
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	24 "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	25
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	26 def check_expr(self, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	27 self.roundtrip(parser.expr, s)
14214 b5fb175ad528 Update the parser module to support augmented assignment. Fred Drake <fdrake@acm.org> parents: 14111 diff changeset	28
49624 f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	29 def test_flags_passed(self):
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	30 # 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	31 # generation.
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	32 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	33 code = suite.compile()
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	34 scope = {}
f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	35 exec(code, {}, scope)
58473 71acd4482e65 Merged revisions 77727 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 57678 diff changeset	36 self.assertIsInstance(scope["x"], str)
49624 f3234e43e1fe Merged revisions 67066 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48788 diff changeset	37
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	38 def check_suite(self, s):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	39 self.roundtrip(parser.suite, s)
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	40
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	41 def test_yield_statement(self):
22719 fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	42 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	43 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	44 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	45 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	46 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	47 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	48 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	49 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	50 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	51 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	52 self.check_suite("def f(): yield 1; return")
fa0ac845929b Remove some now-obsolete generator future statements. Tim Peters <tim.peters@gmail.com> parents: 20013 diff changeset	53 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	54 " 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	55 " 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	56 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	57 " if (yield):\n"
b2fe5f8fcfdd PEP 342 implementation. Per Guido's comments, the generator throw() Phillip J. Eby <pje@telecommunity.com> parents: 34920 diff changeset	58 " 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	59
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	60 def test_expressions(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	61 self.check_expr("foo(1)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	62 self.check_expr("[1, 2, 3]")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	63 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	64 self.check_expr("[x**3 for x in range(20) if x % 3]")
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 35742 diff changeset	65 self.check_expr("[x**3 for x in range(20) if x % 2 if x % 3]")
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 35742 diff changeset	66 self.check_expr("list(x**3 for x in range(20))")
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 35742 diff changeset	67 self.check_expr("list(x**3 for x in range(20) if x % 3)")
f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 35742 diff changeset	68 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	69 self.check_expr("foo(*args)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	70 self.check_expr("foo(args, *kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	71 self.check_expr("foo(**kw)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	72 self.check_expr("foo(key=value)")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	73 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	74 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	75 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	76 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	77 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	78 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	79 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	80 self.check_expr("foo + bar")
27517 51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	81 self.check_expr("foo - bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	82 self.check_expr("foo * bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	83 self.check_expr("foo / bar")
51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	84 self.check_expr("foo // bar")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	85 self.check_expr("lambda: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	86 self.check_expr("lambda x: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	87 self.check_expr("lambda *y: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	88 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	89 self.check_expr("lambda **z: 0")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	90 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	91 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	92 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	93 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	94 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	95 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	96 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	97 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	98 self.check_expr("foo(x for x in range(10))")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	99
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	100 def test_simple_expression(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	101 # expr_stmt
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	102 self.check_suite("a")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	103
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	104 def test_simple_assignments(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	105 self.check_suite("a = b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	106 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	107
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	108 def test_simple_augmented_assignments(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	109 self.check_suite("a += b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	110 self.check_suite("a -= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	111 self.check_suite("a *= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	112 self.check_suite("a /= b")
27517 51abb5e86226 Teach the parsermodule about floor division. Fixes Michael W. Hudson <mwh@python.net> parents: 24957 diff changeset	113 self.check_suite("a //= b")
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	114 self.check_suite("a %= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	115 self.check_suite("a &= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	116 self.check_suite("a \|= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	117 self.check_suite("a ^= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	118 self.check_suite("a <<= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	119 self.check_suite("a >>= b")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	120 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	121
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	122 def test_function_defs(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	123 self.check_suite("def f(): pass")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	124 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	125 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	126 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	127 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	128 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	129 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	130 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	131
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	132 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	133 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	134 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	135 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	136 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	137 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	138 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	139 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	140
32888 c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	141 self.check_suite("@staticmethod\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	142 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	143 self.check_suite("@staticmethod\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	144 "@funcattrs(x, y)\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	145 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	146 self.check_suite("@funcattrs()\n"
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	147 "def f(): pass")
c7e03cf8333e PEP-0318, @decorator-style. In Guido's words: Anthony Baxter <anthonybaxter@gmail.com> parents: 32121 diff changeset	148
34887 7c2780c9e51b Flush out support for ``class B(): pass`` syntax by adding support to the Brett Cannon <bcannon@gmail.com> parents: 33353 diff changeset	149 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	150 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	151 self.check_suite("class foo(object):pass")
62774 18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	152 self.check_suite("@class_decorator\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	153 "class foo():pass")
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	154 self.check_suite("@class_decorator(arg)\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	155 "class foo():pass")
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	156 self.check_suite("@decorator1\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	157 "@decorator2\n"
18282039c5c9 Merged revisions 82537 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62647 diff changeset	158 "class foo():pass")
34920 67a89b43dcc7 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 34887 diff changeset	159
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	160 def test_import_from_statement(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	161 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	162 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	163 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	164 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	165 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	166 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	167 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	168 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	169 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	170 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	171 self.check_suite(
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	172 "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	173 self.check_suite(
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	174 "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	175 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	176 "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	177 self.check_suite(
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	178 "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	179 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	180 "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	181 self.check_suite(
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32888 diff changeset	182 "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	183 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	184
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	185 def test_basic_import_statement(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	186 self.check_suite("import sys")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	187 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	188 self.check_suite("import sys, math")
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	189 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	190 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	191
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	192 def test_relative_imports(self):
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	193 self.check_suite("from . import name")
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	194 self.check_suite("from .. import name")
62791 3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	195 # 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	196 # differently from '.' (it's an ellipsis token).
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	197 self.check_suite("from ... import name")
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	198 self.check_suite("from .... import name")
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	199 self.check_suite("from .pkg import name")
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	200 self.check_suite("from ..pkg import name")
62791 3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	201 self.check_suite("from ...pkg import name")
3aa22428582a Merged revisions 82555 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62789 diff changeset	202 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	203
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	204 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	205 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	206 "pass\n")
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	207
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	208 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	209 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	210
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	211 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	212 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	213 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	214 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	215
50079 a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	216 def test_try_stmt(self):
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	217 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	218 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	219 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	220 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	221 "finally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	222 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	223 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	224 "finally: pass\n")
a86cdf49b821 Manual merge of r67639 from py3k branch: Georg Brandl <georg@python.org> parents: 49908 diff changeset	225
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	226 def test_position(self):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	227 # 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	228 # 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	229 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	230 st1 = parser.suite(code)
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	231 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	232
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	233 def walk(tree):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	234 node_type = tree[0]
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	235 next = tree[1]
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	236 if isinstance(next, tuple):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	237 for elt in tree[1:]:
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	238 for x in walk(elt):
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	239 yield x
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	240 else:
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	241 yield tree
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	242
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	243 terminals = list(walk(st2))
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	244 self.assertEqual([
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	245 (1, 'def', 1, 0),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	246 (1, 'f', 1, 4),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	247 (7, '(', 1, 5),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	248 (1, 'x', 1, 6),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	249 (8, ')', 1, 7),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	250 (11, ':', 1, 8),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	251 (4, '', 1, 9),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	252 (5, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	253 (1, 'return', 2, 4),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	254 (1, 'x', 2, 11),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	255 (14, '+', 2, 13),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	256 (2, '1', 2, 15),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	257 (4, '', 2, 16),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	258 (6, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	259 (4, '', 2, -1),
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	260 (0, '', 2, -1)],
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	261 terminals)
cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	262
56237 7ee140b7ef93 fix an ambiguity in the grammar from the implementation of extended unpacking Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	263 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	264 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	265 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	266 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	267 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	268
40450 cc992d75d5b3 Four months of trunk changes (including a few releases...) Thomas Wouters <thomas@python.org> parents: 39782 diff changeset	269
14111 87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	270 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	271 # 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	272 # rejections for them.
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	273 #
87b8f0ea50e8 Add a minimal test suite for the parser module. Fred Drake <fdrake@acm.org> parents: diff changeset	274
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	275 class IllegalSyntaxTestCase(unittest.TestCase):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	276
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	277 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	278 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	279 parser.sequence2st(tree)
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	280 except parser.ParserError:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	281 pass
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	282 else:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	283 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	284
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	285 def test_junk(self):
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	286 # not even remotely valid:
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	287 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	288
18647 ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	289 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	290 # 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	291 tree = \
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	292 (257,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	293 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	294 (285,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	295 (259,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	296 (1, 'def'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	297 (1, 'f'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	298 (260, (7, '('), (8, ')')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	299 (11, ':'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	300 (291,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	301 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	302 (5, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	303 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	304 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	305 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	306 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	307 (275,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	308 (1, 'return'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	309 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	310 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	311 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	312 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	313 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	314 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	315 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	316 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	317 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	318 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	319 (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	320 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	321 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	322 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	323 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	324 (276,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	325 (1, 'yield'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	326 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	327 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	328 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	329 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	330 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	331 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	332 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	333 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	334 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	335 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	336 (302,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	337 (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	338 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	339 (6, ''))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	340 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	341 (0, ''))))
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	342 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	343
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	344 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	345 # 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	346 tree = \
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	347 (257,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	348 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	349 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	350 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	351 (278,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	352 (1, 'from'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	353 (281, (1, '__future__')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	354 (1, 'import'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	355 (279, (1, 'generators')))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	356 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	357 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	358 (285,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	359 (259,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	360 (1, 'def'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	361 (1, 'f'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	362 (260, (7, '('), (8, ')')),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	363 (11, ':'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	364 (291,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	365 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	366 (5, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	367 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	368 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	369 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	370 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	371 (275,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	372 (1, 'return'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	373 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	374 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	375 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	376 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	377 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	378 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	379 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	380 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	381 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	382 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	383 (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	384 (264,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	385 (265,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	386 (266,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	387 (272,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	388 (276,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	389 (1, 'yield'),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	390 (313,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	391 (292,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	392 (293,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	393 (294,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	394 (295,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	395 (297,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	396 (298,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	397 (299,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	398 (300,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	399 (301,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	400 (302,
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	401 (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	402 (4, ''))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	403 (6, ''))))),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	404 (4, ''),
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	405 (0, ''))))
ad82cafe45ac Added tests for the new yield support in the parser module. Fred Drake <fdrake@acm.org> parents: 18027 diff changeset	406 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	407
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	408 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	409 # Illegal input: a,,c
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	410 tree = \
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	411 (258,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	412 (311,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	413 (290,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	414 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	415 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	416 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	417 (295,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	418 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	419 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	420 (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	421 (12, ','),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	422 (12, ','),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	423 (290,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	424 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	425 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	426 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	427 (295,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	428 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	429 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	430 (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	431 (4, ''),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	432 (0, ''))
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	433 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	434
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	435 def test_illegal_operator(self):
24957 dc66eb4cd17a Standardize behavior: no docstrings in test functions. Guido van Rossum <guido@python.org> parents: 24364 diff changeset	436 # Illegal input: a $= b
18027 5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	437 tree = \
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	438 (257,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	439 (264,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	440 (265,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	441 (266,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	442 (267,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	443 (312,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	444 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	445 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	446 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	447 (294,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	448 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	449 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	450 (298,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	451 (299,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	452 (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	453 (268, (37, '$=')),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	454 (312,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	455 (291,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	456 (292,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	457 (293,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	458 (294,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	459 (296,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	460 (297,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	461 (298,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	462 (299,
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	463 (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	464 (4, ''))),
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	465 (0, ''))
5391b9d022ac Convert the parser module test to use PyUnit. Fred Drake <fdrake@acm.org> parents: 15966 diff changeset	466 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	467
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	468 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	469 #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	470 tree = (257,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	471 (264,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	472 (265,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	473 (266,
5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	474 (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	475 (4, ''),
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27777 diff changeset	476 (0, ''))
27777 5f6931b8352e Add tests and news entry about parser errors from bug #678518. Neal Norwitz <nnorwitz@gmail.com> parents: 27517 diff changeset	477 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	478
62789 692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	479 def test_missing_import_source(self):
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	480 # from import fred
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	481 tree = \
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	482 (257,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	483 (268,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	484 (269,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	485 (270,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	486 (282,
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	487 (284, (1, 'from'), (1, 'import'),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	488 (287, (285, (1, 'fred')))))),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	489 (4, ''))),
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	490 (4, ''), (0, ''))
692b7989cd92 Merged revisions 82552-82553 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 62774 diff changeset	491 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	492
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	493
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	494 class CompileTestCase(unittest.TestCase):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	495
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	496 # These tests are very minimal. :-(
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	497
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	498 def test_compile_expr(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	499 st = parser.expr('2 + 3')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	500 code = parser.compilest(st)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	501 self.assertEqual(eval(code), 5)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	502
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	503 def test_compile_suite(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	504 st = parser.suite('x = 2; y = x + 3')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	505 code = parser.compilest(st)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	506 globs = {}
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 37879 diff changeset	507 exec(code, globs)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	508 self.assertEqual(globs['y'], 5)
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	509
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	510 def test_compile_error(self):
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	511 st = parser.suite('1 = 3 + 4')
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	512 self.assertRaises(SyntaxError, parser.compilest, st)
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	513
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	514 def test_compile_badunicode(self):
42312 007ed6cdd1f7 Make test_parser pass after merge. Guido van Rossum <guido@python.org> parents: 42309 diff changeset	515 st = parser.suite('a = "\\U12345678"')
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	516 self.assertRaises(SyntaxError, parser.compilest, st)
42312 007ed6cdd1f7 Make test_parser pass after merge. Guido van Rossum <guido@python.org> parents: 42309 diff changeset	517 st = parser.suite('a = "\\u1"')
42309 bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	518 self.assertRaises(SyntaxError, parser.compilest, st)
bd6acfdb47d2 Merged revisions 56301-56442 via svnmerge from Guido van Rossum <guido@python.org> parents: 40788 diff changeset	519
62373 cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	520 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	521 # 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	522 # 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	523 # incorrect results.
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	524 st = parser.expr('-3')
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	525 code1 = parser.compilest(st)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	526 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	527 code2 = parser.compilest(st)
cb4997b6aa8b Issue #9011: Remove buggy and unnecessary ST->AST compilation code Mark Dickinson <dickinsm@gmail.com> parents: 59615 diff changeset	528 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	529
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	530 class ParserStackLimitTestCase(unittest.TestCase):
62374 2cc09f06950b Merged revisions 82043 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 55593 diff changeset	531 """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	532 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	533 """
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	534 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	535 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	536
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	537 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	538 # 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	539 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	540 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	541 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	542
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	543 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	544 e = self._nested_expression(100)
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	545 print("Expecting 's_push: parser stack overflow' in next line",
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	546 file=sys.stderr)
54967 8f23bd1092fc Merged revisions 73072 via svnmerge from Antoine Pitrou <solipsis@pitrou.net> parents: 54338 diff changeset	547 sys.stderr.flush()
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	548 self.assertRaises(MemoryError, 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	549
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	550 class STObjectTestCase(unittest.TestCase):
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	551 """Test operations on ST objects themselves"""
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	552
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	553 def test_comparisons(self):
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	554 # ST objects should support order and equality comparisons
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	555 st1 = parser.expr('2 + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	556 st2 = parser.suite('x = 2; y = x + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	557 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	558 st1_copy = parser.expr('2 + 3')
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	559 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	560 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	561
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	562 # exercise fast path for object identity
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	563 self.assertEqual(st1 == st1, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	564 self.assertEqual(st2 == st2, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	565 self.assertEqual(st3 == st3, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	566 # slow path equality
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	567 self.assertEqual(st1, st1_copy)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	568 self.assertEqual(st2, st2_copy)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	569 self.assertEqual(st3, st3_copy)
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	570 self.assertEqual(st1 == st2, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	571 self.assertEqual(st1 == st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	572 self.assertEqual(st2 == st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	573 self.assertEqual(st1 != st1, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	574 self.assertEqual(st2 != st2, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	575 self.assertEqual(st3 != st3, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	576 self.assertEqual(st1 != st1_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	577 self.assertEqual(st2 != st2_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	578 self.assertEqual(st3 != st3_copy, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	579 self.assertEqual(st2 != st1, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	580 self.assertEqual(st1 != st3, True)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	581 self.assertEqual(st3 != st2, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	582 # 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	583 # it's usable and self-consistent
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	584 self.assertEqual(st1 < st2, not (st2 <= st1))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	585 self.assertEqual(st1 < st3, not (st3 <= st1))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	586 self.assertEqual(st2 < st3, not (st3 <= st2))
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	587 self.assertEqual(st1 < st2, st2 > st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	588 self.assertEqual(st1 < st3, st3 > st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	589 self.assertEqual(st2 < st3, st3 > st2)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	590 self.assertEqual(st1 <= st2, st2 >= st1)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	591 self.assertEqual(st3 <= st1, st1 >= st3)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	592 self.assertEqual(st2 <= st3, st3 >= st2)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	593 # transitivity
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	594 bottom = min(st1, st2, st3)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	595 top = max(st1, st2, st3)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	596 mid = sorted([st1, st2, st3])[1]
55593 0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	597 self.assertTrue(bottom < mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	598 self.assertTrue(bottom < top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	599 self.assertTrue(mid < top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	600 self.assertTrue(bottom <= mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	601 self.assertTrue(bottom <= top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	602 self.assertTrue(mid <= top)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	603 self.assertTrue(bottom <= bottom)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	604 self.assertTrue(mid <= mid)
0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 54338 diff changeset	605 self.assertTrue(top <= top)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	606 # interaction with other types
66340 2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	607 self.assertEqual(st1 == 1588.602459, False)
2beb25369289 Merged revisions 86596 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 62791 diff changeset	608 self.assertEqual('spanish armada' != st2, True)
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	609 self.assertRaises(TypeError, operator.ge, st3, None)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	610 self.assertRaises(TypeError, operator.le, False, st1)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	611 self.assertRaises(TypeError, operator.lt, st1, 1815)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	612 self.assertRaises(TypeError, operator.gt, b'waterloo', st2)
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	613
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	614
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	615 # 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	616
e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	617
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	618 def test_main():
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 45852 diff changeset	619 support.run_unittest(
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 27963 diff changeset	620 RoundtripLegalSyntaxTestCase,
35742 1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	621 IllegalSyntaxTestCase,
1c4d192f1568 Merge ast-branch to head Jeremy Hylton <jeremy@alum.mit.edu> parents: 35298 diff changeset	622 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	623 ParserStackLimitTestCase,
51244 e9675d72e3e3 Merged revisions 69181 via svnmerge from Mark Dickinson <dickinsm@gmail.com> parents: 50079 diff changeset	624 STObjectTestCase,
28917 1741af48fd9f Combine the functionality of test_support.run_unittest() Walter Dörwald <walter@livinglogic.de> parents: 27963 diff changeset	625 )
20013 e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	626
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	627
e3184e46303b Change the PyUnit-based tests to use the test_main() approach. This Fred Drake <fdrake@acm.org> parents: 18670 diff changeset	628 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	629 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_parser.py @ 70626:aa07c1237f4e