mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-29 14:15:07 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Revert "bpo-45229: Make datetime tests discoverable (GH-28615). (GH-28645)" (GH-28660)

Browse source 
This reverts commit 993a130d3a.
This commit is contained in:
Łukasz Langa 2021-09-30 22:23:32 +02:00 • committed by GitHub
parent 993a130d3a
commit 2cf76cf4cc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 47 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

94
Lib/test/test_datetime.py
View file

@ -1,57 +1,57 @@
import unittest import unittest
import sys import sys
from test.support import import_fresh_module from test.support import import_fresh_module, run_unittest
TESTS = 'test.datetimetester' TESTS = 'test.datetimetester'
def load_tests(loader, tests, pattern): try:
try: pure_tests = import_fresh_module(TESTS, fresh=['datetime', '_strptime'],
pure_tests = import_fresh_module(TESTS, fresh=['datetime', '_strptime'], blocked=['_datetime'])
blocked=['_datetime']) fast_tests = import_fresh_module(TESTS, fresh=['datetime',
fast_tests = import_fresh_module(TESTS, fresh=['datetime', '_datetime', '_strptime'])
'_datetime', '_strptime']) finally:
finally: # XXX: import_fresh_module() is supposed to leave sys.module cache untouched,
# XXX: import_fresh_module() is supposed to leave sys.module cache untouched, # XXX: but it does not, so we have to cleanup ourselves.
# XXX: but it does not, so we have to cleanup ourselves. for modname in ['datetime', '_datetime', '_strptime']:
for modname in ['datetime', '_datetime', '_strptime']: sys.modules.pop(modname, None)
sys.modules.pop(modname, None) 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.
all_test_classes = []
test_modules = [pure_tests, fast_tests] for module, suffix in zip(test_modules, test_suffixes):
test_suffixes = ["_Pure", "_Fast"] test_classes = []
# XXX(gb) First run all the _Pure tests, then all the _Fast tests. You might for name, cls in module.__dict__.items():
# not believe this, but in spite of all the sys.modules trickery running a _Pure if not isinstance(cls, type):
# test last will leave a mix of pure and native datetime stuff lying around. continue
for module, suffix in zip(test_modules, test_suffixes): if issubclass(cls, unittest.TestCase):
test_classes = [] test_classes.append(cls)
for name, cls in module.__dict__.items(): elif issubclass(cls, unittest.TestSuite):
if not isinstance(cls, type): suit = cls()
continue test_classes.extend(type(test) for test in suit)
if issubclass(cls, unittest.TestCase): test_classes = sorted(set(test_classes), key=lambda cls: cls.__qualname__)
test_classes.append(cls) for cls in test_classes:
elif issubclass(cls, unittest.TestSuite): cls.__name__ += suffix
suit = cls() cls.__qualname__ += suffix
test_classes.extend(type(test) for test in suit) @classmethod
test_classes = sorted(set(test_classes), key=lambda cls: cls.__qualname__) def setUpClass(cls_, module=module):
for cls in test_classes: cls_._save_sys_modules = sys.modules.copy()
cls.__name__ += suffix sys.modules[TESTS] = module
cls.__qualname__ += suffix sys.modules['datetime'] = module.datetime_module
@classmethod sys.modules['_strptime'] = module._strptime
def setUpClass(cls_, module=module): @classmethod
cls_._save_sys_modules = sys.modules.copy() def tearDownClass(cls_):
sys.modules[TESTS] = module sys.modules.clear()
sys.modules['datetime'] = module.datetime_module sys.modules.update(cls_._save_sys_modules)
sys.modules['_strptime'] = module._strptime cls.setUpClass = setUpClass
@classmethod cls.tearDownClass = tearDownClass
def tearDownClass(cls_): all_test_classes.extend(test_classes)
sys.modules.clear()
sys.modules.update(cls_._save_sys_modules)
cls.setUpClass = setUpClass
cls.tearDownClass = tearDownClass
tests.addTests(loader.loadTestsFromTestCase(cls))
return tests
def test_main():
run_unittest(*all_test_classes)
if __name__ == "__main__": if __name__ == "__main__":
unittest.main() test_main()