author | Brendan Donegan <brendand@symbian.org> |
Thu, 01 Jul 2010 14:51:21 +0100 | |
branch | nvmemory |
changeset 81 | 0f0bbe5dfe4b |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
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Initial QEMU (symbian-qemu-0.9.1-12) import
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1 |
from test.test_support import have_unicode, run_unittest |
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import unittest |
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|
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|
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class base_set: |
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def __init__(self, el): |
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self.el = el |
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8 |
|
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class set(base_set): |
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def __contains__(self, el): |
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return self.el == el |
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12 |
|
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class seq(base_set): |
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def __getitem__(self, n): |
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return [self.el][n] |
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|
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class TestContains(unittest.TestCase): |
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def test_common_tests(self): |
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a = base_set(1) |
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b = set(1) |
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c = seq(1) |
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self.assert_(1 in b) |
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self.assert_(0 not in b) |
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self.assert_(1 in c) |
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self.assert_(0 not in c) |
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self.assertRaises(TypeError, lambda: 1 in a) |
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self.assertRaises(TypeError, lambda: 1 not in a) |
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|
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# test char in string |
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self.assert_('c' in 'abc') |
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self.assert_('d' not in 'abc') |
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|
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self.assert_('' in '') |
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self.assert_('' in 'abc') |
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self.assertRaises(TypeError, lambda: None in 'abc') |
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if have_unicode: |
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def test_char_in_unicode(self): |
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self.assert_('c' in unicode('abc')) |
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self.assert_('d' not in unicode('abc')) |
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self.assert_('' in unicode('')) |
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self.assert_(unicode('') in '') |
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self.assert_(unicode('') in unicode('')) |
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self.assert_('' in unicode('abc')) |
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self.assert_(unicode('') in 'abc') |
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self.assert_(unicode('') in unicode('abc')) |
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self.assertRaises(TypeError, lambda: None in unicode('abc')) |
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52 |
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# test Unicode char in Unicode |
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self.assert_(unicode('c') in unicode('abc')) |
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self.assert_(unicode('d') not in unicode('abc')) |
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|
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# test Unicode char in string |
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self.assert_(unicode('c') in 'abc') |
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self.assert_(unicode('d') not in 'abc') |
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|
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def test_builtin_sequence_types(self): |
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# a collection of tests on builtin sequence types |
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a = range(10) |
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for i in a: |
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self.assert_(i in a) |
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self.assert_(16 not in a) |
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self.assert_(a not in a) |
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68 |
|
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a = tuple(a) |
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for i in a: |
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self.assert_(i in a) |
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self.assert_(16 not in a) |
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self.assert_(a not in a) |
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|
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class Deviant1: |
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"""Behaves strangely when compared |
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77 |
|
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This class is designed to make sure that the contains code |
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works when the list is modified during the check. |
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""" |
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aList = range(15) |
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82 |
def __cmp__(self, other): |
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if other == 12: |
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84 |
self.aList.remove(12) |
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self.aList.remove(13) |
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self.aList.remove(14) |
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87 |
return 1 |
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88 |
|
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self.assert_(Deviant1() not in Deviant1.aList) |
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90 |
|
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class Deviant2: |
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"""Behaves strangely when compared |
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93 |
|
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This class raises an exception during comparison. That in |
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turn causes the comparison to fail with a TypeError. |
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""" |
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97 |
def __cmp__(self, other): |
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if other == 4: |
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raise RuntimeError, "gotcha" |
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100 |
|
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101 |
try: |
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102 |
self.assert_(Deviant2() not in a) |
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103 |
except TypeError: |
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104 |
pass |
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105 |
|
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106 |
|
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107 |
def test_main(): |
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108 |
run_unittest(TestContains) |
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109 |
|
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110 |
if __name__ == '__main__': |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
diff
changeset
|
111 |
test_main() |