44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
import unittest
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from eventlet.coros import Event
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from eventlet.api import spawn, sleep, exc_after, with_timeout
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from tests import LimitedTestCase
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DELAY= 0.01
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class TestEvent(LimitedTestCase):
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def test_send_exc(self):
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log = []
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e = Event()
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def waiter():
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try:
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result = e.wait()
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log.append(('received', result))
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except Exception, ex:
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log.append(('catched', ex))
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spawn(waiter)
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sleep(0) # let waiter to block on e.wait()
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obj = Exception()
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e.send(exc=obj)
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sleep(0)
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sleep(0)
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assert log == [('catched', obj)], log
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def test_send(self):
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event1 = Event()
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event2 = Event()
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spawn(event1.send, 'hello event1')
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exc_after(0, ValueError('interrupted'))
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try:
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result = event1.wait()
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except ValueError:
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X = object()
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result = with_timeout(DELAY, event2.wait, timeout_value=X)
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assert result is X, 'Nobody sent anything to event2 yet it received %r' % (result, )
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if __name__=='__main__':
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unittest.main()
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