Mercurial Repositories > eric / file comparison
comparison: DebugClients/Python/coverage/backunittest.py
DebugClients/Python/coverage/backunittest.py
- changeset 4489
- d0d6e4ad31bd
- child 5051
- 3586ebd9fac8
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| 4481:456c58fc64b0 | 4489:d0d6e4ad31bd |
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| 1 # Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 | |
| 2 # For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt | |
| 3 | |
| 4 """Implementations of unittest features from the future.""" | |
| 5 | |
| 6 # Use unittest2 if it's available, otherwise unittest. This gives us | |
| 7 # back-ported features for 2.6. | |
| 8 try: | |
| 9 import unittest2 as unittest | |
| 10 except ImportError: | |
| 11 import unittest | |
| 12 | |
| 13 | |
| 14 def unittest_has(method): | |
| 15 """Does `unittest.TestCase` have `method` defined?""" | |
| 16 return hasattr(unittest.TestCase, method) | |
| 17 | |
| 18 | |
| 19 class TestCase(unittest.TestCase): | |
| 20 """Just like unittest.TestCase, but with assert methods added. | |
| 21 | |
| 22 Designed to be compatible with 3.1 unittest. Methods are only defined if | |
| 23 `unittest` doesn't have them. | |
| 24 | |
| 25 """ | |
| 26 # pylint: disable=missing-docstring | |
| 27 | |
| 28 # Many Pythons have this method defined. But PyPy3 has a bug with it | |
| 29 # somehow (https://bitbucket.org/pypy/pypy/issues/2092), so always use our | |
| 30 # own implementation that works everywhere, at least for the ways we're | |
| 31 # calling it. | |
| 32 def assertCountEqual(self, s1, s2): | |
| 33 """Assert these have the same elements, regardless of order.""" | |
| 34 self.assertEqual(sorted(s1), sorted(s2)) | |
| 35 | |
| 36 if not unittest_has('assertRaisesRegex'): | |
| 37 def assertRaisesRegex(self, *args, **kwargs): | |
| 38 return self.assertRaisesRegexp(*args, **kwargs) | |
| 39 | |
| 40 if not unittest_has('assertRegex'): | |
| 41 def assertRegex(self, *args, **kwargs): | |
| 42 return self.assertRegexpMatches(*args, **kwargs) |
