diff options
Diffstat (limited to 'Lib/test/test_multiprocessing.py')
| -rw-r--r-- | Lib/test/test_multiprocessing.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Lib/test/test_multiprocessing.py b/Lib/test/test_multiprocessing.py index 4e5d759..9a307de 100644 --- a/Lib/test/test_multiprocessing.py +++ b/Lib/test/test_multiprocessing.py @@ -62,6 +62,8 @@ else: HAVE_GETVALUE = not getattr(_multiprocessing, 'HAVE_BROKEN_SEM_GETVALUE', False) +WIN32 = (sys.platform == "win32") + # # Creates a wrapper for a function which records the time it takes to finish # @@ -1683,6 +1685,18 @@ class _TestLogging(BaseTestCase): logger.setLevel(level=LOG_LEVEL) # +# Test to verify handle verification, see issue 3321 +# + +class TestInvalidHandle(unittest.TestCase): + + def test_invalid_handles(self): + if WIN32: + return + conn = _multiprocessing.Connection(44977608) + self.assertRaises(IOError, conn.poll) + self.assertRaises(IOError, _multiprocessing.Connection, -1) +# # Functions used to create test cases from the base ones in this module # @@ -1786,7 +1800,7 @@ class OtherTest(unittest.TestCase): multiprocessing.connection.answer_challenge, _FakeConnection(), b'abc') -testcases_other = [OtherTest] +testcases_other = [OtherTest, TestInvalidHandle] # # |