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bpo-38377: Add support.skip_if_broken_multiprocessing_synchronize() (GH-20944) (GH-20962)

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On Linux, skip tests using multiprocessing if the current user cannot
create a file in /dev/shm/ directory. Add the
skip_if_broken_multiprocessing_synchronize() function to the
test.support module.

(cherry picked from commit ddbeb2f3e0)
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Victor Stinner 2020-06-18 17:19:59 +02:00 • committed by GitHub
parent 610a60c601
commit b1e7361134
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8 changed files with 41 additions and 12 deletions
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4
Lib/test/test_asyncio/test_events.py
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@ -2672,10 +2672,10 @@ class GetEventLoopTestsMixin:
if sys.platform != 'win32':
def test_get_event_loop_new_process(self):
# Issue bpo-32126: The multiprocessing module used by
# bpo-32126: The multiprocessing module used by
# ProcessPoolExecutor is not functional when the
# multiprocessing.synchronize module cannot be imported.
support.import_module('multiprocessing.synchronize')
support.skip_if_broken_multiprocessing_synchronize()
async def main():
pool = concurrent.futures.ProcessPoolExecutor()