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[3.12] gh-109840: Fix multiprocessing test_waitfor_timeout() (GH-110428) (#110430)

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gh-109840: Fix multiprocessing test_waitfor_timeout() (GH-110428)

Don't measure the CI performance: don't fail if cond.wait_for() takes
longer than 1 second on a slow CI.
(cherry picked from commit 5eae8dc2cb)

Co-authored-by: Victor Stinner <vstinner@python.org>
This commit is contained in:
Miss Islington (bot) 2023-10-05 13:03:53 -07:00 • committed by GitHub
parent 2ab41c8fbc
commit 11137d3822
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1 changed files with 3 additions and 3 deletions
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6
Lib/test/_test_multiprocessing.py
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@ -1651,12 +1651,12 @@ class _TestCondition(BaseTestCase):
def _test_waitfor_timeout_f(cls, cond, state, success, sem):
sem.release()
with cond:
expected = 0.1
expected = 0.100
dt = time.monotonic()
result = cond.wait_for(lambda : state.value==4, timeout=expected)
dt = time.monotonic() - dt
# borrow logic in assertTimeout() from test/lock_tests.py
if not result and expected * 0.6 < dt < expected * 10.0:
if not result and expected * 0.6 <= dt:
success.value = True
@unittest.skipUnless(HAS_SHAREDCTYPES, 'needs sharedctypes')
@ -1675,7 +1675,7 @@ class _TestCondition(BaseTestCase):
# Only increment 3 times, so state == 4 is never reached.
for i in range(3):
time.sleep(0.01)
time.sleep(0.010)
with cond:
state.value += 1
cond.notify()