mirror of
https://github.com/python/cpython.git
synced 2025-11-04 11:49:12 +00:00
48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
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()
|