Mercurial > cpython-lru_cache-weakref

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

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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 3474cee9c758
children
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1 #! /usr/bin/env python3
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2 """Test the errno module
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3 Roger E. Masse
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4 """
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5
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6 import errno
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7 from test import support
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8 import unittest
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9
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10 std_c_errors = frozenset(['EDOM', 'ERANGE'])
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12 class ErrnoAttributeTests(unittest.TestCase):
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13
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14 def test_for_improper_attributes(self):
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15 # No unexpected attributes should be on the module.
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16 for error_code in std_c_errors:
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17 self.assertTrue(hasattr(errno, error_code),
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18 "errno is missing %s" % error_code)
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20 def test_using_errorcode(self):
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21 # Every key value in errno.errorcode should be on the module.
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22 for value in errno.errorcode.values():
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23 self.assertTrue(hasattr(errno, value),
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24 'no %s attr in errno' % value)
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27 class ErrorcodeTests(unittest.TestCase):
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29 def test_attributes_in_errorcode(self):
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30 for attribute in errno.__dict__.keys():
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31 if attribute.isupper():
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32 self.assertIn(getattr(errno, attribute), errno.errorcode,
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33 'no %s attr in errno.errorcode' % attribute)
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36 def test_main():
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37 support.run_unittest(ErrnoAttributeTests, ErrorcodeTests)
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40 if __name__ == '__main__':
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41 test_main()