| 1 | import unittest
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| 2 | from test import test_support
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| 3 |
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| 4 | # The test cases here cover several paths through the function calling
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| 5 | # code. They depend on the METH_XXX flag that is used to define a C
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| 6 | # function, which can't be verified from Python. If the METH_XXX decl
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| 7 | # for a C function changes, these tests may not cover the right paths.
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| 8 |
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| 9 | class CFunctionCalls(unittest.TestCase):
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| 10 |
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| 11 | def test_varargs0(self):
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| 12 | self.assertRaises(TypeError, {}.has_key)
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| 13 |
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| 14 | def test_varargs1(self):
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| 15 | {}.has_key(0)
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| 16 |
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| 17 | def test_varargs2(self):
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| 18 | self.assertRaises(TypeError, {}.has_key, 0, 1)
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| 19 |
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| 20 | def test_varargs0_ext(self):
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| 21 | try:
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| 22 | {}.has_key(*())
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| 23 | except TypeError:
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| 24 | pass
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| 25 |
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| 26 | def test_varargs1_ext(self):
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| 27 | {}.has_key(*(0,))
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| 28 |
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| 29 | def test_varargs2_ext(self):
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| 30 | try:
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| 31 | {}.has_key(*(1, 2))
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| 32 | except TypeError:
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| 33 | pass
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| 34 | else:
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| 35 | raise RuntimeError
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| 36 |
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| 37 | def test_varargs0_kw(self):
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| 38 | self.assertRaises(TypeError, {}.has_key, x=2)
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| 39 |
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| 40 | def test_varargs1_kw(self):
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| 41 | self.assertRaises(TypeError, {}.has_key, x=2)
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| 42 |
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| 43 | def test_varargs2_kw(self):
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| 44 | self.assertRaises(TypeError, {}.has_key, x=2, y=2)
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| 45 |
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| 46 | def test_oldargs0_0(self):
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| 47 | {}.keys()
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| 48 |
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| 49 | def test_oldargs0_1(self):
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| 50 | self.assertRaises(TypeError, {}.keys, 0)
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| 51 |
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| 52 | def test_oldargs0_2(self):
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| 53 | self.assertRaises(TypeError, {}.keys, 0, 1)
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| 54 |
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| 55 | def test_oldargs0_0_ext(self):
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| 56 | {}.keys(*())
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| 57 |
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| 58 | def test_oldargs0_1_ext(self):
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| 59 | try:
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| 60 | {}.keys(*(0,))
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| 61 | except TypeError:
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| 62 | pass
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| 63 | else:
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| 64 | raise RuntimeError
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| 65 |
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| 66 | def test_oldargs0_2_ext(self):
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| 67 | try:
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| 68 | {}.keys(*(1, 2))
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| 69 | except TypeError:
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| 70 | pass
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| 71 | else:
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| 72 | raise RuntimeError
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| 73 |
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| 74 | def test_oldargs0_0_kw(self):
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| 75 | try:
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| 76 | {}.keys(x=2)
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| 77 | except TypeError:
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| 78 | pass
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| 79 | else:
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| 80 | raise RuntimeError
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| 81 |
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| 82 | def test_oldargs0_1_kw(self):
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| 83 | self.assertRaises(TypeError, {}.keys, x=2)
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| 84 |
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| 85 | def test_oldargs0_2_kw(self):
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| 86 | self.assertRaises(TypeError, {}.keys, x=2, y=2)
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| 87 |
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| 88 | def test_oldargs1_0(self):
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| 89 | self.assertRaises(TypeError, [].count)
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| 90 |
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| 91 | def test_oldargs1_1(self):
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| 92 | [].count(1)
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| 93 |
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| 94 | def test_oldargs1_2(self):
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| 95 | self.assertRaises(TypeError, [].count, 1, 2)
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| 96 |
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| 97 | def test_oldargs1_0_ext(self):
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| 98 | try:
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| 99 | [].count(*())
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| 100 | except TypeError:
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| 101 | pass
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| 102 | else:
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| 103 | raise RuntimeError
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| 104 |
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| 105 | def test_oldargs1_1_ext(self):
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| 106 | [].count(*(1,))
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| 107 |
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| 108 | def test_oldargs1_2_ext(self):
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| 109 | try:
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| 110 | [].count(*(1, 2))
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| 111 | except TypeError:
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| 112 | pass
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| 113 | else:
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| 114 | raise RuntimeError
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| 115 |
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| 116 | def test_oldargs1_0_kw(self):
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| 117 | self.assertRaises(TypeError, [].count, x=2)
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| 118 |
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| 119 | def test_oldargs1_1_kw(self):
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| 120 | self.assertRaises(TypeError, [].count, {}, x=2)
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| 121 |
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| 122 | def test_oldargs1_2_kw(self):
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| 123 | self.assertRaises(TypeError, [].count, x=2, y=2)
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| 124 |
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| 125 |
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| 126 | def test_main():
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| 127 | test_support.run_unittest(CFunctionCalls)
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| 128 |
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| 129 |
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| 130 | if __name__ == "__main__":
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| 131 | test_main()
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