Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_errno.py @ 54294:dba767bc3155 legacy-trunk

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remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents 78ca8c2561db
children 6768b2350c57
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #! /usr/bin/env python
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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 test_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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11
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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.assert_(hasattr(errno, error_code),
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18 "errno is missing %s" % error_code)
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19
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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.itervalues():
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23 self.assert_(hasattr(errno, value), 'no %s attr in errno' % value)
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25
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26 class ErrorcodeTests(unittest.TestCase):
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27
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28 def test_attributes_in_errorcode(self):
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29 for attribute in errno.__dict__.iterkeys():
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30 if attribute.isupper():
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31 self.assert_(getattr(errno, attribute) in errno.errorcode,
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32 'no %s attr in errno.errorcode' % attribute)
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34
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35 def test_main():
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36 test_support.run_unittest(ErrnoAttributeTests, ErrorcodeTests)
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38
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39 if __name__ == '__main__':
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40 test_main()