49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
import unittest
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import sys
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from test.support import import_fresh_module, run_unittest
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TESTS = 'test.datetimetester'
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# XXX: import_fresh_module() is supposed to leave sys.module cache untouched,
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# XXX: but it does not, so we have to save and restore it ourselves.
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save_sys_modules = sys.modules.copy()
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try:
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pure_tests = import_fresh_module(TESTS, fresh=['datetime', '_strptime'],
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blocked=['_datetime'])
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fast_tests = import_fresh_module(TESTS, fresh=['datetime',
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'_datetime', '_strptime'])
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finally:
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sys.modules.clear()
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sys.modules.update(save_sys_modules)
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test_modules = [pure_tests, fast_tests]
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test_suffixes = ["_Pure", "_Fast"]
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# XXX(gb) First run all the _Pure tests, then all the _Fast tests. You might
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# not believe this, but in spite of all the sys.modules trickery running a _Pure
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# test last will leave a mix of pure and native datetime stuff lying around.
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test_classes = []
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for module, suffix in zip(test_modules, test_suffixes):
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for name, cls in module.__dict__.items():
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if not (isinstance(cls, type) and issubclass(cls, unittest.TestCase)):
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continue
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cls.__name__ = name + suffix
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@classmethod
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def setUpClass(cls_, module=module):
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cls_._save_sys_modules = sys.modules.copy()
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sys.modules[TESTS] = module
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sys.modules['datetime'] = module.datetime_module
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sys.modules['_strptime'] = module._strptime
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@classmethod
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def tearDownClass(cls_):
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sys.modules.clear()
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sys.modules.update(cls_._save_sys_modules)
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cls.setUpClass = setUpClass
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cls.tearDownClass = tearDownClass
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test_classes.append(cls)
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def test_main():
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run_unittest(*test_classes)
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if __name__ == "__main__":
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test_main()
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