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Test signal only on unix

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This commit is contained in:
Aviv Palivoda
2019-07-31 22:18:49 +03:00
parent 9470d75b5b
commit 48da527295
1 changed files with 16 additions and 13 deletions
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29
tests/snippets/stdlib_signal.py
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@@ -1,5 +1,6 @@
import signal
import time
import sys
from testutils import assert_raises
assert_raises(TypeError, lambda: signal.signal(signal.SIGINT, 2))
@@ -10,24 +11,26 @@ def handler(signum, frame):
signals.append(signum)
signal.signal(signal.SIGALRM, handler)
assert signal.getsignal(signal.SIGALRM) is handler
# unix
if "win" not in sys.platform:
signal.signal(signal.SIGALRM, handler)
assert signal.getsignal(signal.SIGALRM) is handler
signal.alarm(1)
time.sleep(2.0)
assert signals == [signal.SIGALRM]
signal.alarm(1)
time.sleep(2.0)
assert signals == [signal.SIGALRM]
signal.signal(signal.SIGALRM, signal.SIG_IGN)
signal.alarm(1)
time.sleep(2.0)
signal.signal(signal.SIGALRM, signal.SIG_IGN)
signal.alarm(1)
time.sleep(2.0)
assert signals == [signal.SIGALRM]
assert signals == [signal.SIGALRM]
signal.signal(signal.SIGALRM, handler)
signal.alarm(1)
time.sleep(2.0)
signal.signal(signal.SIGALRM, handler)
signal.alarm(1)
time.sleep(2.0)
assert signals == [signal.SIGALRM, signal.SIGALRM]
assert signals == [signal.SIGALRM, signal.SIGALRM]