33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
# Copyright (c) 2014, Menno Smits
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# Released subject to the New BSD License
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# Please see http://en.wikipedia.org/wiki/BSD_licenses
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from __future__ import unicode_literals
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def find_unittest2():
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import unittest
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if hasattr(unittest, 'skip') and hasattr(unittest, 'loader'):
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return unittest # unittest from stdlib is unittest2, use that
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try:
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import unittest2 # try for a separately installed unittest2 package
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except ImportError:
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raise ImportError(
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'unittest2 not installed and unittest in standard library is not unittest2')
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else:
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return unittest2
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unittest = find_unittest2()
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def patch_TestCase():
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TestCase = unittest.TestCase
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# Older versions of unittest2 don't have
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# TestCase.assertRaisesRegex and newer version raises warnings
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# when you use assertRaisesRegexp. This helps deal with the
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# mismatch.
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if not hasattr(TestCase, 'assertRaisesRegex'):
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TestCase.assertRaisesRegex = TestCase.assertRaisesRegexp
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patch_TestCase()
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