cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_compile.py @ 78069:a8aa77458e12 3.2

Add c_size_t and c_ssize_t to the ctypes summary table.

author	Antoine Pitrou <solipsis@pitrou.net>
date	Thu, 12 Jul 2012 20:31:50 +0200
parents	81d7f78a633a
children	27359a4e0f8c

rev	line source
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	1 import unittest
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	2 import sys
46208 ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	3 import _ast
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 46227 diff changeset	4 from test import support
20939 13df8b6c2b80 Fix SF buf #480096: Assign to __debug__ still allowed Jeremy Hylton <jeremy@alum.mit.edu> parents: 19621 diff changeset	5
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	6 class TestSpecifics(unittest.TestCase):
20939 13df8b6c2b80 Fix SF buf #480096: Assign to __debug__ still allowed Jeremy Hylton <jeremy@alum.mit.edu> parents: 19621 diff changeset	7
57206 b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	8 def test_no_ending_newline(self):
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	9 compile("hi", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	10 compile("hi\r", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	11
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	12 def test_empty(self):
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	13 compile("", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	14
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	15 def test_other_newlines(self):
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	16 compile("\r\n", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	17 compile("\r", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	18 compile("hi\r\nstuff\r\ndef f():\n pass\r", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	19 compile("this_is\rreally_old_mac\rdef f():\n pass", "<test>", "exec")
b2d90c1c637d Merged revisions 76230 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 55003 diff changeset	20
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	21 def test_debug_assignment(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	22 # catch assignments to __debug__
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	23 self.assertRaises(SyntaxError, compile, '__debug__ = 1', '?', 'single')
44098 0889daf6d0d9 #1535: rename __builtin__ module to builtins. Georg Brandl <georg@python.org> parents: 43777 diff changeset	24 import builtins
0889daf6d0d9 #1535: rename __builtin__ module to builtins. Georg Brandl <georg@python.org> parents: 43777 diff changeset	25 prev = builtins.__debug__
0889daf6d0d9 #1535: rename __builtin__ module to builtins. Georg Brandl <georg@python.org> parents: 43777 diff changeset	26 setattr(builtins, '__debug__', 'sure')
0889daf6d0d9 #1535: rename __builtin__ module to builtins. Georg Brandl <georg@python.org> parents: 43777 diff changeset	27 setattr(builtins, '__debug__', prev)
13714 c9d039196db6 added test case for fixed duplicate arguments bug in Python/compile.c Peter Schneider-Kamp <nowonder@nowonder.de> parents: diff changeset	28
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	29 def test_argument_handling(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	30 # detect duplicate positional and keyword arguments
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	31 self.assertRaises(SyntaxError, eval, 'lambda a,a:0')
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	32 self.assertRaises(SyntaxError, eval, 'lambda a,a=1:0')
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	33 self.assertRaises(SyntaxError, eval, 'lambda a=1,a=1:0')
48387 b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	34 self.assertRaises(SyntaxError, exec, 'def f(a, a): pass')
b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	35 self.assertRaises(SyntaxError, exec, 'def f(a = 0, a = 1): pass')
b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	36 self.assertRaises(SyntaxError, exec, 'def f(a): global a; a = 1')
24159 cb728141ae12 Fix SF Bug 564931: compile() traceback must include filename. Thomas Heller <theller@ctypes.org> parents: 20968 diff changeset	37
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	38 def test_syntax_error(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	39 self.assertRaises(SyntaxError, compile, "1+*3", "filename", "exec")
16700 d2a8414a1eab SF patch #103749: implicit tuple + default arg Jeremy Hylton <jeremy@alum.mit.edu> parents: 16018 diff changeset	40
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	41 def test_none_keyword_arg(self):
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	42 self.assertRaises(SyntaxError, compile, "f(None=1)", "<string>", "exec")
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	43
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	44 def test_duplicate_global_local(self):
48387 b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	45 self.assertRaises(SyntaxError, exec, 'def f(a): global a; a = 1')
16700 d2a8414a1eab SF patch #103749: implicit tuple + default arg Jeremy Hylton <jeremy@alum.mit.edu> parents: 16018 diff changeset	46
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	47 def test_exec_with_general_mapping_for_locals(self):
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	48
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	49 class M:
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	50 "Test mapping interface versus possible calls from eval()."
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	51 def __getitem__(self, key):
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	52 if key == 'a':
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	53 return 12
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	54 raise KeyError
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	55 def __setitem__(self, key, value):
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	56 self.results = (key, value)
40890 20e08a87915a Fix the last two tests. Guido van Rossum <guido@python.org> parents: 40809 diff changeset	57 def keys(self):
20e08a87915a Fix the last two tests. Guido van Rossum <guido@python.org> parents: 40809 diff changeset	58 return list('xyz')
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	59
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	60 m = M()
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	61 g = globals()
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	62 exec('z = a', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	63 self.assertEqual(m.results, ('z', 12))
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	64 try:
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	65 exec('z = b', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	66 except NameError:
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	67 pass
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	68 else:
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	69 self.fail('Did not detect a KeyError')
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	70 exec('z = dir()', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	71 self.assertEqual(m.results, ('z', list('xyz')))
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	72 exec('z = globals()', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	73 self.assertEqual(m.results, ('z', g))
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	74 exec('z = locals()', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	75 self.assertEqual(m.results, ('z', m))
48387 b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	76 self.assertRaises(TypeError, exec, 'z = b', m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	77
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	78 class A:
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	79 "Non-mapping"
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	80 pass
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	81 m = A()
48387 b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	82 self.assertRaises(TypeError, exec, 'z = a', g, m)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	83
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	84 # Verify that dict subclasses work as well
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	85 class D(dict):
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	86 def __getitem__(self, key):
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	87 if key == 'a':
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	88 return 12
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	89 return dict.__getitem__(self, key)
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	90 d = D()
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	91 exec('z = a', g, d)
32890 b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	92 self.assertEqual(d['z'], 12)
b8c2aa2be19a Completed the patch for Bug #215126. Raymond Hettinger <python@rcn.com> parents: 32723 diff changeset	93
35792 b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	94 def test_extended_arg(self):
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	95 longexpr = 'x = x or ' + '-x' * 2500
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	96 g = {}
35792 b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	97 code = '''
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	98 def f(x):
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	99 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	100 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	101 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	102 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	103 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	104 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	105 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	106 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	107 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	108 %s
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	109 # the expressions above have no effect, x == argument
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	110 while x:
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	111 x -= 1
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	112 # EXTENDED_ARG/JUMP_ABSOLUTE here
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	113 return x
b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	114 ''' % ((longexpr,)*10)
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	115 exec(code, g)
c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39442 diff changeset	116 self.assertEqual(g['f'](5), 0)
35792 b8b13b1ffe75 Fix problem handling EXTENDED_ARGs from SF bug # 1333982 Neal Norwitz <nnorwitz@gmail.com> parents: 33822 diff changeset	117
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	118 def test_argument_order(self):
48387 b9d2ff5e3dcf now that exec is a function, we can use the shorter assertRaises to test Benjamin Peterson <benjamin@python.org> parents: 47201 diff changeset	119 self.assertRaises(SyntaxError, exec, 'def f(a=1, b): pass')
19501 ce4f1e98ba7e SF bug [#455775] float parsing discrepancy. Tim Peters <tim.peters@gmail.com> parents: 16723 diff changeset	120
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	121 def test_float_literals(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	122 # testing bad float literals
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	123 self.assertRaises(SyntaxError, eval, "2e")
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	124 self.assertRaises(SyntaxError, eval, "2.0e+")
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	125 self.assertRaises(SyntaxError, eval, "1e-")
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	126 self.assertRaises(SyntaxError, eval, "3-4e/21")
19621 0bec699783d0 SF patch #455966: Allow leading 0 in float/imag literals. Tim Peters <tim.peters@gmail.com> parents: 19501 diff changeset	127
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	128 def test_indentation(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	129 # testing compile() of indented block w/o trailing newline"
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	130 s = """
27878 be7683a6f521 - Finally fixed the bug in compile() and exec where a string ending Guido van Rossum <guido@python.org> parents: 27846 diff changeset	131 if 1:
be7683a6f521 - Finally fixed the bug in compile() and exec where a string ending Guido van Rossum <guido@python.org> parents: 27846 diff changeset	132 if 2:
be7683a6f521 - Finally fixed the bug in compile() and exec where a string ending Guido van Rossum <guido@python.org> parents: 27846 diff changeset	133 pass"""
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	134 compile(s, "<string>", "exec")
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	135
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	136 # This test is probably specific to CPython and may not generalize
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	137 # to other implementations. We are trying to ensure that when
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	138 # the first line of code starts after 256, correct line numbers
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	139 # in tracebacks are still produced.
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	140 def test_leading_newlines(self):
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	141 s256 = "".join(["\n"] * 256 + ["spam"])
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	142 co = compile(s256, 'fn', 'exec')
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	143 self.assertEqual(co.co_firstlineno, 257)
43777 0d462d789b18 Merging the py3k-pep3137 branch back into the py3k branch. Guido van Rossum <guido@python.org> parents: 43664 diff changeset	144 self.assertEqual(co.co_lnotab, bytes())
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	145
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	146 def test_literals_with_leading_zeroes(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	147 for arg in ["077787", "0xj", "0x.", "0e", "090000000000000",
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	148 "080000000000000", "000000000000009", "000000000000008",
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	149 "0b42", "0BADCAFE", "0o123456789", "0b1.1", "0o4.2",
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	150 "0b101j2", "0o153j2", "0b100e1", "0o777e1", "0777",
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	151 "000777", "000000000000007"]:
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	152 self.assertRaises(SyntaxError, eval, arg)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	153
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	154 self.assertEqual(eval("0xff"), 255)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	155 self.assertEqual(eval("0777."), 777)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	156 self.assertEqual(eval("0777.0"), 777)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	157 self.assertEqual(eval("000000000000000000000000000000000000000000000000000777e0"), 777)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	158 self.assertEqual(eval("0777e1"), 7770)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	159 self.assertEqual(eval("0e0"), 0)
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	160 self.assertEqual(eval("0000e-012"), 0)
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	161 self.assertEqual(eval("09.5"), 9.5)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	162 self.assertEqual(eval("0777j"), 777j)
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	163 self.assertEqual(eval("000"), 0)
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	164 self.assertEqual(eval("00j"), 0j)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	165 self.assertEqual(eval("00.0"), 0)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	166 self.assertEqual(eval("0e3"), 0)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	167 self.assertEqual(eval("090000000000000."), 90000000000000.)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	168 self.assertEqual(eval("090000000000000.0000000000000000000000"), 90000000000000.)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	169 self.assertEqual(eval("090000000000000e0"), 90000000000000.)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	170 self.assertEqual(eval("090000000000000e-0"), 90000000000000.)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	171 self.assertEqual(eval("090000000000000j"), 90000000000000j)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	172 self.assertEqual(eval("000000000000008."), 8.)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	173 self.assertEqual(eval("000000000000009."), 9.)
42084 229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	174 self.assertEqual(eval("0b101010"), 42)
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	175 self.assertEqual(eval("-0b000000000010"), -2)
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	176 self.assertEqual(eval("0o777"), 511)
229c28cb9afb Merged revisions 55817-55961 via svnmerge from Guido van Rossum <guido@python.org> parents: 41717 diff changeset	177 self.assertEqual(eval("-0o0000010"), -8)
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	178
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	179 def test_unary_minus(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	180 # Verify treatment of unary minus on negative numbers SF bug #660455
44160 9d152530910a Removed PyInt_GetMax and sys.maxint Christian Heimes <christian@cheimes.de> parents: 44098 diff changeset	181 if sys.maxsize == 2147483647:
31042 9c846c3df6f3 - Removed FutureWarnings related to hex/oct literals and conversions Guido van Rossum <guido@python.org> parents: 29583 diff changeset	182 # 32-bit machine
9c846c3df6f3 - Removed FutureWarnings related to hex/oct literals and conversions Guido van Rossum <guido@python.org> parents: 29583 diff changeset	183 all_one_bits = '0xffffffff'
40644 1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals. Guido van Rossum <guido@python.org> parents: 40582 diff changeset	184 self.assertEqual(eval(all_one_bits), 4294967295)
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals. Guido van Rossum <guido@python.org> parents: 40582 diff changeset	185 self.assertEqual(eval("-" + all_one_bits), -4294967295)
44160 9d152530910a Removed PyInt_GetMax and sys.maxint Christian Heimes <christian@cheimes.de> parents: 44098 diff changeset	186 elif sys.maxsize == 9223372036854775807:
31042 9c846c3df6f3 - Removed FutureWarnings related to hex/oct literals and conversions Guido van Rossum <guido@python.org> parents: 29583 diff changeset	187 # 64-bit machine
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	188 all_one_bits = '0xffffffffffffffff'
40644 1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals. Guido van Rossum <guido@python.org> parents: 40582 diff changeset	189 self.assertEqual(eval(all_one_bits), 18446744073709551615)
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals. Guido van Rossum <guido@python.org> parents: 40582 diff changeset	190 self.assertEqual(eval("-" + all_one_bits), -18446744073709551615)
31042 9c846c3df6f3 - Removed FutureWarnings related to hex/oct literals and conversions Guido van Rossum <guido@python.org> parents: 29583 diff changeset	191 else:
9c846c3df6f3 - Removed FutureWarnings related to hex/oct literals and conversions Guido van Rossum <guido@python.org> parents: 29583 diff changeset	192 self.fail("How many bits does this machine have???")
68488 0991b40e895d #11515: fix several typos. Patch by Piotr Kasprzyk. Ezio Melotti <ezio.melotti@gmail.com> parents: 55593 diff changeset	193 # Verify treatment of constant folding on -(sys.maxsize+1)
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	194 # i.e. -2147483648 on 32 bit platforms. Should return int, not long.
58473 71acd4482e65 Merged revisions 77727 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 58456 diff changeset	195 self.assertIsInstance(eval("%s" % (-sys.maxsize - 1)), int)
71acd4482e65 Merged revisions 77727 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 58456 diff changeset	196 self.assertIsInstance(eval("%s" % (-sys.maxsize - 2)), int)
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	197
44160 9d152530910a Removed PyInt_GetMax and sys.maxint Christian Heimes <christian@cheimes.de> parents: 44098 diff changeset	198 if sys.maxsize == 9223372036854775807:
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	199 def test_32_63_bit_values(self):
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	200 a = +4294967296 # 1 << 32
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	201 b = -4294967296 # 1 << 32
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	202 c = +281474976710656 # 1 << 48
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	203 d = -281474976710656 # 1 << 48
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	204 e = +4611686018427387904 # 1 << 62
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	205 f = -4611686018427387904 # 1 << 62
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	206 g = +9223372036854775807 # 1 << 63 - 1
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	207 h = -9223372036854775807 # 1 << 63 - 1
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	208
40910 eaaee785eb86 Change all the function attributes from func_* -> ____. This gets rid Neal Norwitz <nnorwitz@gmail.com>* parents: 40890 diff changeset	209 for variable in self.test_32_63_bit_values.__code__.co_consts:
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	210 if variable is not None:
58473 71acd4482e65 Merged revisions 77727 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 58456 diff changeset	211 self.assertIsInstance(variable, int)
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	212
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	213 def test_sequence_unpacking_error(self):
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	214 # Verify sequence packing/unpacking with "or". SF bug #757818
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	215 i,j = (1, -1) or (-1, 1)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	216 self.assertEqual(i, 1)
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	217 self.assertEqual(j, -1)
27878 be7683a6f521 - Finally fixed the bug in compile() and exec where a string ending Guido van Rossum <guido@python.org> parents: 27846 diff changeset	218
32723 efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	219 def test_none_assignment(self):
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	220 stmts = [
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	221 'None = 0',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	222 'None += 0',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	223 '__builtins__.None = 0',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	224 'def None(): pass',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	225 'class None: pass',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	226 '(a, None) = 0, 0',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	227 'for None in range(10): pass',
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	228 'def f(None): pass',
54918 0704f15b4682 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48387 diff changeset	229 'import None',
0704f15b4682 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48387 diff changeset	230 'import x as None',
0704f15b4682 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48387 diff changeset	231 'from x import None',
0704f15b4682 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 48387 diff changeset	232 'from x import y as None'
32723 efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	233 ]
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	234 for stmt in stmts:
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	235 stmt += "\n"
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	236 self.assertRaises(SyntaxError, compile, stmt, 'tmp', 'single')
efca55bbba0a Upgrade None assignment SyntaxWarning to a SyntaxError. Raymond Hettinger <python@rcn.com> parents: 31042 diff changeset	237 self.assertRaises(SyntaxError, compile, stmt, 'tmp', 'exec')
19621 0bec699783d0 SF patch #455966: Allow leading 0 in float/imag literals. Tim Peters <tim.peters@gmail.com> parents: 19501 diff changeset	238
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	239 def test_import(self):
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	240 succeed = [
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	241 'import sys',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	242 'import os, sys',
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	243 'import os as bar',
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	244 'import os.path as bar',
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	245 'from __future__ import nested_scopes, generators',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	246 'from __future__ import (nested_scopes,\ngenerators)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	247 'from __future__ import (nested_scopes,\ngenerators,)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	248 'from sys import stdin, stderr, stdout',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	249 'from sys import (stdin, stderr,\nstdout)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	250 'from sys import (stdin, stderr,\nstdout,)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	251 'from sys import (stdin\n, stderr, stdout)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	252 'from sys import (stdin\n, stderr, stdout,)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	253 'from sys import stdin as si, stdout as so, stderr as se',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	254 'from sys import (stdin as si, stdout as so, stderr as se)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	255 'from sys import (stdin as si, stdout as so, stderr as se,)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	256 ]
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	257 fail = [
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	258 'import (os, sys)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	259 'import (os), (sys)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	260 'import ((os), (sys))',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	261 'import (sys',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	262 'import sys)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	263 'import (os,)',
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	264 'import os As bar',
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	265 'import os.path a bar',
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	266 'from sys import stdin As stdout',
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37879 diff changeset	267 'from sys import stdin a stdout',
33353 f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	268 'from (sys) import stdin',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	269 'from __future__ import (nested_scopes',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	270 'from __future__ import nested_scopes)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	271 'from __future__ import nested_scopes,\ngenerators',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	272 'from sys import (stdin',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	273 'from sys import stdin)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	274 'from sys import stdin, stdout,\nstderr',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	275 'from sys import stdin si',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	276 'from sys import stdin,'
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	277 'from sys import (*)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	278 'from sys import (stdin,, stdout, stderr)',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	279 'from sys import (stdin, stdout),',
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	280 ]
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	281 for stmt in succeed:
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	282 compile(stmt, 'tmp', 'exec')
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	283 for stmt in fail:
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	284 self.assertRaises(SyntaxError, compile, stmt, 'tmp', 'exec')
f7474d31ba3f SF patch #1007189, multi-line imports, for instance: Anthony Baxter <anthonybaxter@gmail.com> parents: 32890 diff changeset	285
33822 bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	286 def test_for_distinct_code_objects(self):
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	287 # SF bug 1048870
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	288 def f():
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	289 f1 = lambda x=1: x
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	290 f2 = lambda x=2: x
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	291 return f1, f2
bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	292 f1, f2 = f()
40910 eaaee785eb86 Change all the function attributes from func_* -> ____. This gets rid Neal Norwitz <nnorwitz@gmail.com>* parents: 40890 diff changeset	293 self.assertNotEqual(id(f1.__code__), id(f2.__code__))
33822 bf18caca0730 SF bug #1048870: call arg of lambda not updating Raymond Hettinger <python@rcn.com> parents: 33353 diff changeset	294
59673 52479e0454e9 Merged revisions 79034 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58473 diff changeset	295 def test_lambda_doc(self):
52479e0454e9 Merged revisions 79034 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58473 diff changeset	296 l = lambda: "foo"
52479e0454e9 Merged revisions 79034 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 58473 diff changeset	297 self.assertIsNone(l.__doc__)
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36965 diff changeset	298
42340 f4af6f4b51cc Make test_compile not fail. Guido van Rossum <guido@python.org> parents: 42084 diff changeset	299 ## def test_unicode_encoding(self):
f4af6f4b51cc Make test_compile not fail. Guido van Rossum <guido@python.org> parents: 42084 diff changeset	300 ## code = "# -- coding: utf-8 --\npass\n"
f4af6f4b51cc Make test_compile not fail. Guido van Rossum <guido@python.org> parents: 42084 diff changeset	301 ## self.assertRaises(SyntaxError, compile, code, "tmp", "exec")
37879 f731859e9b3b Merge p3yk branch with the trunk up to revision 45595. This breaks a fair Thomas Wouters <thomas@python.org> parents: 36965 diff changeset	302
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	303 def test_subscripts(self):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	304 # SF bug 1448804
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	305 # Class to make testing subscript results easy
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	306 class str_map(object):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	307 def __init__(self):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	308 self.data = {}
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	309 def __getitem__(self, key):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	310 return self.data[str(key)]
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	311 def __setitem__(self, key, value):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	312 self.data[str(key)] = value
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	313 def __delitem__(self, key):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	314 del self.data[str(key)]
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	315 def __contains__(self, key):
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	316 return str(key) in self.data
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	317 d = str_map()
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	318 # Index
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	319 d[1] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	320 self.assertEqual(d[1], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	321 d[1] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	322 self.assertEqual(d[1], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	323 del d[1]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	324 self.assertNotIn(1, d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	325 # Tuple of indices
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	326 d[1, 1] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	327 self.assertEqual(d[1, 1], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	328 d[1, 1] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	329 self.assertEqual(d[1, 1], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	330 del d[1, 1]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	331 self.assertNotIn((1, 1), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	332 # Simple slice
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	333 d[1:2] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	334 self.assertEqual(d[1:2], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	335 d[1:2] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	336 self.assertEqual(d[1:2], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	337 del d[1:2]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	338 self.assertNotIn(slice(1, 2), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	339 # Tuple of simple slices
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	340 d[1:2, 1:2] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	341 self.assertEqual(d[1:2, 1:2], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	342 d[1:2, 1:2] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	343 self.assertEqual(d[1:2, 1:2], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	344 del d[1:2, 1:2]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	345 self.assertNotIn((slice(1, 2), slice(1, 2)), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	346 # Extended slice
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	347 d[1:2:3] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	348 self.assertEqual(d[1:2:3], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	349 d[1:2:3] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	350 self.assertEqual(d[1:2:3], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	351 del d[1:2:3]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	352 self.assertNotIn(slice(1, 2, 3), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	353 # Tuple of extended slices
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	354 d[1:2:3, 1:2:3] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	355 self.assertEqual(d[1:2:3, 1:2:3], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	356 d[1:2:3, 1:2:3] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	357 self.assertEqual(d[1:2:3, 1:2:3], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	358 del d[1:2:3, 1:2:3]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	359 self.assertNotIn((slice(1, 2, 3), slice(1, 2, 3)), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	360 # Ellipsis
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	361 d[...] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	362 self.assertEqual(d[...], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	363 d[...] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	364 self.assertEqual(d[...], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	365 del d[...]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	366 self.assertNotIn(Ellipsis, d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	367 # Tuple of Ellipses
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	368 d[..., ...] = 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	369 self.assertEqual(d[..., ...], 1)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	370 d[..., ...] += 1
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	371 self.assertEqual(d[..., ...], 2)
9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	372 del d[..., ...]
58456 f0f221e1a7c0 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58415 diff changeset	373 self.assertNotIn((Ellipsis, Ellipsis), d)
36965 9a08724110d0 Fix SF bug #1448804 and ad a test to ensure that all subscript operations continue to be handled correctly Nick Coghlan <ncoghlan@gmail.com> parents: 35792 diff changeset	374
40943 c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	375 def test_annotation_limit(self):
41717 9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	376 # 16 bits are available for # of annotations, but only 8 bits are
9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	377 # available for the parameter count, hence 255
40943 c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	378 # is the max. Ensure the result of too many annotations is a
c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	379 # SyntaxError.
41717 9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	380 s = "def f(%s): pass"
9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	381 s %= ', '.join('a%d:%d' % (i,i) for i in range(256))
40943 c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	382 self.assertRaises(SyntaxError, compile, s, '?', 'exec')
c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	383 # Test that the max # of annotations compiles.
41717 9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	384 s = "def f(%s): pass"
9ad84070b22d Merged revisions 55328-55341 via svnmerge from Guido van Rossum <guido@python.org> parents: 41642 diff changeset	385 s %= ', '.join('a%d:%d' % (i,i) for i in range(255))
40943 c79e6234fb19 Two more patches by Tony Lownds (SF# 1607548). Guido van Rossum <guido@python.org> parents: 40910 diff changeset	386 compile(s, '?', 'exec')
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	387
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	388 def test_mangling(self):
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	389 class A:
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	390 def f():
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	391 __mangled = 1
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	392 __not_mangled__ = 2
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	393 import __mangled_mod
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	394 import __package__.module
06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	395
58415 f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57206 diff changeset	396 self.assertIn("_A__mangled", A.f.__code__.co_varnames)
f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57206 diff changeset	397 self.assertIn("__not_mangled__", A.f.__code__.co_varnames)
f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57206 diff changeset	398 self.assertIn("_A__mangled_mod", A.f.__code__.co_varnames)
f6a626f34840 use assert[Not]In where appropriate Benjamin Peterson <benjamin@python.org> parents: 57206 diff changeset	399 self.assertIn("__package__", A.f.__code__.co_varnames)
41554 06145fbc7ab9 Merged revisions 53952-54987 via svnmerge from Guido van Rossum <guido@python.org> parents: 40943 diff changeset	400
46208 ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	401 def test_compile_ast(self):
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	402 fname = __file__
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	403 if fname.lower().endswith(('pyc', 'pyo')):
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	404 fname = fname[:-1]
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	405 with open(fname, 'r') as f:
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	406 fcontents = f.read()
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	407 sample_code = [
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	408 ['<assign>', 'x = 5'],
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	409 ['<ifblock>', """if True:\n pass\n"""],
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	410 ['<forblock>', """for n in [1, 2, 3]:\n print(n)\n"""],
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	411 ['<deffunc>', """def foo():\n pass\nfoo()\n"""],
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	412 [fname, fcontents],
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	413 ]
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	414
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	415 for fname, code in sample_code:
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	416 co1 = compile(code, '%s1' % fname, 'exec')
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	417 ast = compile(code, '%s2' % fname, 'exec', _ast.PyCF_ONLY_AST)
55593 0bb232078b8c Merged revisions 73715 via svnmerge from Georg Brandl <georg@python.org> parents: 48387 diff changeset	418 self.assertTrue(type(ast) == _ast.Module)
46208 ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	419 co2 = compile(ast, '%s3' % fname, 'exec')
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	420 self.assertEqual(co1, co2)
46227 b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	421 # the code object's filename comes from the second compilation step
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	422 self.assertEqual(co2.co_filename, '%s3' % fname)
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	423
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	424 # raise exception when node type doesn't match with compile mode
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	425 co1 = compile('print(1)', '<string>', 'exec', _ast.PyCF_ONLY_AST)
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	426 self.assertRaises(TypeError, compile, co1, '<ast>', 'eval')
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	427
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	428 # raise exception when node type is no start node
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	429 self.assertRaises(TypeError, compile, _ast.If(), '<ast>', 'exec')
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	430
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	431 # raise exception when node has invalid children
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	432 ast = _ast.Module()
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	433 ast.body = [_ast.BoolOp()]
b2d93a960b98 Merged revisions 62039-62042 via svnmerge from Neal Norwitz <nnorwitz@gmail.com> parents: 46208 diff changeset	434 self.assertRaises(TypeError, compile, ast, '<ast>', 'exec')
46208 ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	435
ea75b12fe8e7 Merged revisions 62004 via svnmerge from Martin v. Löwis <martin@v.loewis.de> parents: 44160 diff changeset	436
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	437 def test_main():
47201 9c930a32cebb #2621 rename test.test_support to test.support Benjamin Peterson <benjamin@python.org> parents: 46227 diff changeset	438 support.run_unittest(TestSpecifics)
19621 0bec699783d0 SF patch #455966: Allow leading 0 in float/imag literals. Tim Peters <tim.peters@gmail.com> parents: 19501 diff changeset	439
29583 7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	440 if __name__ == "__main__":
7fe4e9f16634 SF patch #736962. Converted test_compile to unittest format. Raymond Hettinger <python@rcn.com> parents: 29561 diff changeset	441 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_compile.py @ 78069:a8aa77458e12 3.2