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Commit | Line | Data |
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4710c53d | 1 | #! /usr/bin/env python\r |
2 | """Test the errno module\r | |
3 | Roger E. Masse\r | |
4 | """\r | |
5 | \r | |
6 | import errno\r | |
7 | from test import test_support\r | |
8 | import unittest\r | |
9 | \r | |
10 | std_c_errors = frozenset(['EDOM', 'ERANGE'])\r | |
11 | \r | |
12 | class ErrnoAttributeTests(unittest.TestCase):\r | |
13 | \r | |
14 | def test_for_improper_attributes(self):\r | |
15 | # No unexpected attributes should be on the module.\r | |
16 | for error_code in std_c_errors:\r | |
17 | self.assertTrue(hasattr(errno, error_code),\r | |
18 | "errno is missing %s" % error_code)\r | |
19 | \r | |
20 | def test_using_errorcode(self):\r | |
21 | # Every key value in errno.errorcode should be on the module.\r | |
22 | for value in errno.errorcode.itervalues():\r | |
23 | self.assertTrue(hasattr(errno, value), 'no %s attr in errno' % value)\r | |
24 | \r | |
25 | \r | |
26 | class ErrorcodeTests(unittest.TestCase):\r | |
27 | \r | |
28 | def test_attributes_in_errorcode(self):\r | |
29 | for attribute in errno.__dict__.iterkeys():\r | |
30 | if attribute.isupper():\r | |
31 | self.assertIn(getattr(errno, attribute), errno.errorcode,\r | |
32 | 'no %s attr in errno.errorcode' % attribute)\r | |
33 | \r | |
34 | \r | |
35 | def test_main():\r | |
36 | test_support.run_unittest(ErrnoAttributeTests, ErrorcodeTests)\r | |
37 | \r | |
38 | \r | |
39 | if __name__ == '__main__':\r | |
40 | test_main()\r |