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v0.5.1
https://github.com/python/cpython
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Tip revision: 9aa23c5671218dfe62e35945d0ff884f2727d312 authored by Georg Brandl on 06 April 2013, 07:40:02 UTC
Bump to 3.3.1.
Tip revision: 9aa23c5
test_datetime.py
import unittest
import sys
from test.support import import_fresh_module, run_unittest

TESTS = 'test.datetimetester'

# XXX: import_fresh_module() is supposed to leave sys.module cache untouched,
# XXX: but it does not, so we have to save and restore it ourselves.
save_sys_modules = sys.modules.copy()
try:
    pure_tests = import_fresh_module(TESTS, fresh=['datetime', '_strptime'],
                                     blocked=['_datetime'])
    fast_tests = import_fresh_module(TESTS, fresh=['datetime',
                                                   '_datetime', '_strptime'])
finally:
    sys.modules.clear()
    sys.modules.update(save_sys_modules)
test_modules = [pure_tests, fast_tests]
test_suffixes = ["_Pure", "_Fast"]
# XXX(gb) First run all the _Pure tests, then all the _Fast tests.  You might
# not believe this, but in spite of all the sys.modules trickery running a _Pure
# test last will leave a mix of pure and native datetime stuff lying around.
test_classes = []

for module, suffix in zip(test_modules, test_suffixes):
    for name, cls in module.__dict__.items():
        if not (isinstance(cls, type) and issubclass(cls, unittest.TestCase)):
            continue
        cls.__name__ = name + suffix
        @classmethod
        def setUpClass(cls_, module=module):
            cls_._save_sys_modules = sys.modules.copy()
            sys.modules[TESTS] = module
            sys.modules['datetime'] = module.datetime_module
            sys.modules['_strptime'] = module._strptime
        @classmethod
        def tearDownClass(cls_):
            sys.modules.clear()
            sys.modules.update(cls_._save_sys_modules)
        cls.setUpClass = setUpClass
        cls.tearDownClass = tearDownClass
        test_classes.append(cls)

def test_main():
    run_unittest(*test_classes)

if __name__ == "__main__":
    test_main()
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