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Viewing changes to bzrlib/tests/test__annotator.py

(jam) Add bzrlib.tests.permute_for_extension to simplify extension
        testing.

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bzrlib/tests/test__annotator.py
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def load_tests(standard_tests, module, loader):
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    """Parameterize tests for all versions of groupcompress."""
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    scenarios = [
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        ('python', {'module': _annotator_py}),
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    ]
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    suite = loader.suiteClass()
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    if compiled_annotator_feature.available():
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        scenarios.append(('C', {'module': compiled_annotator_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(tests.TestCase):
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            def test_fail(self):
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                self.requireFeature(compiled_annotator_feature)
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        suite.addTest(loader.loadTestsFromTestCase(FailWithoutFeature))
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    result = tests.multiply_tests(standard_tests, scenarios, suite)
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    return result
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compiled_annotator_feature = tests.ModuleAvailableFeature(
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                                'bzrlib._annotator_pyx')
 
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    suite, _ = tests.permute_tests_for_extension(standard_tests, loader,
 
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        'bzrlib._annotator_py', 'bzrlib._annotator_pyx')
 
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    return suite
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class TestAnnotator(tests.TestCaseWithMemoryTransport):