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[3.13] gh-130917: update timer and workload in test_signal (GH-130918) #130969

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Merged
merged 1 commit into from
Mar 8, 2025
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[3.13] gh-130917: update timer and workload in test_signal (GH-130918) #130969

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6 changes: 3 additions & 3 deletions Lib/test/test_signal.py
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Original file line number Diff line number Diff line change
Expand Up @@ -840,11 +840,11 @@ def test_itimer_real(self):
def test_itimer_virtual(self):
self.itimer = signal.ITIMER_VIRTUAL
signal.signal(signal.SIGVTALRM, self.sig_vtalrm)
signal.setitimer(self.itimer, 0.3, 0.2)
signal.setitimer(self.itimer, 0.001, 0.001)

for _ in support.busy_retry(support.LONG_TIMEOUT):
# use up some virtual time by doing real work
_ = pow(12345, 67890, 10000019)
_ = sum(i * i for i in range(10**5))
if signal.getitimer(self.itimer) == (0.0, 0.0):
# sig_vtalrm handler stopped this itimer
break
Expand All @@ -861,7 +861,7 @@ def test_itimer_prof(self):

for _ in support.busy_retry(support.LONG_TIMEOUT):
# do some work
_ = pow(12345, 67890, 10000019)
_ = sum(i * i for i in range(10**5))
if signal.getitimer(self.itimer) == (0.0, 0.0):
# sig_prof handler stopped this itimer
break
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