| 1 | n/a | import unittest |
|---|
| 2 | n/a | import sys |
|---|
| 3 | n/a | |
|---|
| 4 | n/a | from test.support import import_fresh_module, run_unittest |
|---|
| 5 | n/a | |
|---|
| 6 | n/a | TESTS = 'test.datetimetester' |
|---|
| 7 | n/a | |
|---|
| 8 | n/a | try: |
|---|
| 9 | n/a | pure_tests = import_fresh_module(TESTS, fresh=['datetime', '_strptime'], |
|---|
| 10 | n/a | blocked=['_datetime']) |
|---|
| 11 | n/a | fast_tests = import_fresh_module(TESTS, fresh=['datetime', |
|---|
| 12 | n/a | '_datetime', '_strptime']) |
|---|
| 13 | n/a | finally: |
|---|
| 14 | n/a | # XXX: import_fresh_module() is supposed to leave sys.module cache untouched, |
|---|
| 15 | n/a | # XXX: but it does not, so we have to cleanup ourselves. |
|---|
| 16 | n/a | for modname in ['datetime', '_datetime', '_strptime']: |
|---|
| 17 | n/a | sys.modules.pop(modname, None) |
|---|
| 18 | n/a | test_modules = [pure_tests, fast_tests] |
|---|
| 19 | n/a | test_suffixes = ["_Pure", "_Fast"] |
|---|
| 20 | n/a | # XXX(gb) First run all the _Pure tests, then all the _Fast tests. You might |
|---|
| 21 | n/a | # not believe this, but in spite of all the sys.modules trickery running a _Pure |
|---|
| 22 | n/a | # test last will leave a mix of pure and native datetime stuff lying around. |
|---|
| 23 | n/a | test_classes = [] |
|---|
| 24 | n/a | |
|---|
| 25 | n/a | for module, suffix in zip(test_modules, test_suffixes): |
|---|
| 26 | n/a | test_classes = [] |
|---|
| 27 | n/a | for name, cls in module.__dict__.items(): |
|---|
| 28 | n/a | if not isinstance(cls, type): |
|---|
| 29 | n/a | continue |
|---|
| 30 | n/a | if issubclass(cls, unittest.TestCase): |
|---|
| 31 | n/a | test_classes.append(cls) |
|---|
| 32 | n/a | elif issubclass(cls, unittest.TestSuite): |
|---|
| 33 | n/a | suit = cls() |
|---|
| 34 | n/a | test_classes.extend(type(test) for test in suit) |
|---|
| 35 | n/a | for cls in test_classes: |
|---|
| 36 | n/a | cls.__name__ = name + suffix |
|---|
| 37 | n/a | @classmethod |
|---|
| 38 | n/a | def setUpClass(cls_, module=module): |
|---|
| 39 | n/a | cls_._save_sys_modules = sys.modules.copy() |
|---|
| 40 | n/a | sys.modules[TESTS] = module |
|---|
| 41 | n/a | sys.modules['datetime'] = module.datetime_module |
|---|
| 42 | n/a | sys.modules['_strptime'] = module._strptime |
|---|
| 43 | n/a | @classmethod |
|---|
| 44 | n/a | def tearDownClass(cls_): |
|---|
| 45 | n/a | sys.modules.clear() |
|---|
| 46 | n/a | sys.modules.update(cls_._save_sys_modules) |
|---|
| 47 | n/a | cls.setUpClass = setUpClass |
|---|
| 48 | n/a | cls.tearDownClass = tearDownClass |
|---|
| 49 | n/a | |
|---|
| 50 | n/a | def test_main(): |
|---|
| 51 | n/a | run_unittest(*test_classes) |
|---|
| 52 | n/a | |
|---|
| 53 | n/a | if __name__ == "__main__": |
|---|
| 54 | n/a | test_main() |
|---|
