From e2f33add635df4fde81be9960bab367e010c19bf Mon Sep 17 00:00:00 2001 From: Thomas Moreau Date: Wed, 21 Mar 2018 16:50:28 +0100 Subject: bpo-33078 - Fix queue size on pickling error (GH-6119) --- Lib/test/_test_multiprocessing.py | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'Lib/test/_test_multiprocessing.py') diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index 940fe584e7..c787702f1d 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -1056,6 +1056,19 @@ class _TestQueue(BaseTestCase): self.assertTrue(q.get(timeout=1.0)) close_queue(q) + with test.support.captured_stderr(): + # bpo-33078: verify that the queue size is correctly handled + # on errors. + q = self.Queue(maxsize=1) + q.put(NotSerializable()) + q.put(True) + self.assertEqual(q.qsize(), 1) + # bpo-30595: use a timeout of 1 second for slow buildbots + self.assertTrue(q.get(timeout=1.0)) + # Check that the size of the queue is correct + self.assertEqual(q.qsize(), 0) + close_queue(q) + def test_queue_feeder_on_queue_feeder_error(self): # bpo-30006: verify feeder handles exceptions using the # _on_queue_feeder_error hook. -- cgit v1.2.1