diff options
Diffstat (limited to 'lib/python2.7/test/test_imp.py')
-rw-r--r-- | lib/python2.7/test/test_imp.py | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/lib/python2.7/test/test_imp.py b/lib/python2.7/test/test_imp.py deleted file mode 100644 index 77e44be..0000000 --- a/lib/python2.7/test/test_imp.py +++ /dev/null @@ -1,81 +0,0 @@ -import imp -import unittest -from test import test_support - - -class LockTests(unittest.TestCase): - - """Very basic test of import lock functions.""" - - def verify_lock_state(self, expected): - self.assertEqual(imp.lock_held(), expected, - "expected imp.lock_held() to be %r" % expected) - def testLock(self): - LOOPS = 50 - - # The import lock may already be held, e.g. if the test suite is run - # via "import test.autotest". - lock_held_at_start = imp.lock_held() - self.verify_lock_state(lock_held_at_start) - - for i in range(LOOPS): - imp.acquire_lock() - self.verify_lock_state(True) - - for i in range(LOOPS): - imp.release_lock() - - # The original state should be restored now. - self.verify_lock_state(lock_held_at_start) - - if not lock_held_at_start: - try: - imp.release_lock() - except RuntimeError: - pass - else: - self.fail("release_lock() without lock should raise " - "RuntimeError") - -class ReloadTests(unittest.TestCase): - - """Very basic tests to make sure that imp.reload() operates just like - reload().""" - - def test_source(self): - # XXX (ncoghlan): It would be nice to use test_support.CleanImport - # here, but that breaks because the os module registers some - # handlers in copy_reg on import. Since CleanImport doesn't - # revert that registration, the module is left in a broken - # state after reversion. Reinitialising the module contents - # and just reverting os.environ to its previous state is an OK - # workaround - with test_support.EnvironmentVarGuard(): - import os - imp.reload(os) - - def test_extension(self): - with test_support.CleanImport('time'): - import time - imp.reload(time) - - def test_builtin(self): - with test_support.CleanImport('marshal'): - import marshal - imp.reload(marshal) - - -def test_main(): - tests = [ - ReloadTests, - ] - try: - import thread - except ImportError: - pass - else: - tests.append(LockTests) - test_support.run_unittest(*tests) - -if __name__ == "__main__": - test_main() |