64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
# Copyright (c) 2008-2009 AG Projects
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# Author: Denis Bilenko
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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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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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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