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Make test_terminate() succeed or fail quickly.

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This does not fix #19227, but should stop the Gentoo buildbot from hanging.
This commit is contained in:
Richard Oudkerk 2013-10-13 00:49:27 +01:00
parent 64801680d3
commit 4f35079858
1 changed files with 14 additions and 2 deletions
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16
Lib/test/test_multiprocessing.py
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@ -270,7 +270,7 @@ class _TestProcess(BaseTestCase):
@classmethod
def _test_terminate(cls):
time.sleep(1000)
time.sleep(100)
def test_terminate(self):
if self.TYPE == 'threads':
@ -296,7 +296,19 @@ class _TestProcess(BaseTestCase):
p.terminate()
self.assertEqual(join(), None)
if hasattr(signal, 'alarm'):
def handler(*args):
raise RuntimeError('join took too long: pid=%s' % p.pid)
old_handler = signal.signal(signal.SIGALRM, handler)
try:
signal.alarm(10)
self.assertEqual(join(), None)
signal.alarm(0)
finally:
signal.signal(signal.SIGALRM, old_handler)
else:
self.assertEqual(join(), None)
self.assertTimingAlmostEqual(join.elapsed, 0.0)
self.assertEqual(p.is_alive(), False)