| 1 | n/a | """Test the errno module |
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| 2 | n/a | Roger E. Masse |
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| 3 | n/a | """ |
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| 4 | n/a | |
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| 5 | n/a | import errno |
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| 6 | n/a | import unittest |
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| 7 | n/a | |
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| 8 | n/a | std_c_errors = frozenset(['EDOM', 'ERANGE']) |
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| 9 | n/a | |
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| 10 | n/a | class ErrnoAttributeTests(unittest.TestCase): |
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| 11 | n/a | |
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| 12 | n/a | def test_for_improper_attributes(self): |
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| 13 | n/a | # No unexpected attributes should be on the module. |
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| 14 | n/a | for error_code in std_c_errors: |
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| 15 | n/a | self.assertTrue(hasattr(errno, error_code), |
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| 16 | n/a | "errno is missing %s" % error_code) |
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| 17 | n/a | |
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| 18 | n/a | def test_using_errorcode(self): |
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| 19 | n/a | # Every key value in errno.errorcode should be on the module. |
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| 20 | n/a | for value in errno.errorcode.values(): |
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| 21 | n/a | self.assertTrue(hasattr(errno, value), |
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| 22 | n/a | 'no %s attr in errno' % value) |
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| 23 | n/a | |
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| 24 | n/a | |
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| 25 | n/a | class ErrorcodeTests(unittest.TestCase): |
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| 26 | n/a | |
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| 27 | n/a | def test_attributes_in_errorcode(self): |
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| 28 | n/a | for attribute in errno.__dict__.keys(): |
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| 29 | n/a | if attribute.isupper(): |
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| 30 | n/a | self.assertIn(getattr(errno, attribute), errno.errorcode, |
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| 31 | n/a | 'no %s attr in errno.errorcode' % attribute) |
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| 32 | n/a | |
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| 33 | n/a | |
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| 34 | n/a | if __name__ == '__main__': |
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| 35 | n/a | unittest.main() |
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