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  • Committer: John Arbash Meinel
  • Date: 2009-12-22 16:28:47 UTC
  • mto: This revision was merged to the branch mainline in revision 4922.
  • Revision ID: john@arbash-meinel.com-20091222162847-tvnsc69to4l4uf5r
Implement a permute_for_extension helper.

Use it for all of the 'simple' extension permutations.
It basically permutes all tests in the current module, by setting TestCase.module.
Which works well for most of our extension tests. Some had more advanced
handling of permutations (extra permutations, custom vars, etc.)

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bzrlib/tests/__init__.py
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    return new_test
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def permute_tests_for_extension(standard_tests, loader, py_module_name,
 
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                                ext_module_name):
 
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    py_module = __import__(py_module_name, {}, {}, ['NO_SUCH_ATTRIB'])
 
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    scenarios = [
 
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        ('python', {'module': py_module}),
 
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    ]
 
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    suite = loader.suiteClass()
 
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    feature = ModuleAvailableFeature(ext_module_name)
 
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    if feature.available():
 
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        scenarios.append(('C', {'module': feature.module}))
 
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    else:
 
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        # the compiled module isn't available, so we add a failing test
 
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        class FailWithoutFeature(TestCase):
 
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            def test_fail(self):
 
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                self.requireFeature(feature)
 
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        suite.addTest(loader.loadTestsFromTestCase(FailWithoutFeature))
 
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    result = multiply_tests(standard_tests, scenarios, suite)
 
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    return result, feature
 
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def _rmtree_temp_dir(dirname, test_id=None):
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    # If LANG=C we probably have created some bogus paths
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    # which rmtree(unicode) will fail to delete