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Tests call sleeping_retry() with SHORT_TIMEOUT (#93870)

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Tests now call busy_retry() and sleeping_retry() with SHORT_TIMEOUT
or LONG_TIMEOUT (of test.support), rather than hardcoded constants.

Add also WAIT_ACTIVE_CHILDREN_TIMEOUT constant to
_test_multiprocessing.
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Victor Stinner 2022-06-15 18:49:14 +02:00 • committed by GitHub
parent 46e455f21c
commit 50e0866f87
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6 changed files with 16 additions and 9 deletions
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8
Lib/test/_test_multiprocessing.py
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@ -124,6 +124,8 @@ else:
# BaseManager.shutdown_timeout
SHUTDOWN_TIMEOUT = support.SHORT_TIMEOUT
WAIT_ACTIVE_CHILDREN_TIMEOUT = 5.0
HAVE_GETVALUE = not getattr(_multiprocessing,
'HAVE_BROKEN_SEM_GETVALUE', False)
@ -5569,8 +5571,9 @@ class TestSyncManagerTypes(unittest.TestCase):
# if there are other children too (see #17395).
join_process(self.proc)
timeout = WAIT_ACTIVE_CHILDREN_TIMEOUT
start_time = time.monotonic()
for _ in support.sleeping_retry(5.0, error=False):
for _ in support.sleeping_retry(timeout, error=False):
if len(multiprocessing.active_children()) <= 1:
break
else:
@ -5875,8 +5878,9 @@ class ManagerMixin(BaseMixin):
# only the manager process should be returned by active_children()
# but this can take a bit on slow machines, so wait a few seconds
# if there are other children too (see #17395)
timeout = WAIT_ACTIVE_CHILDREN_TIMEOUT
start_time = time.monotonic()
for _ in support.sleeping_retry(5.0, error=False):
for _ in support.sleeping_retry(timeout, error=False):
if len(multiprocessing.active_children()) <= 1:
break
else: