def test_register_twice_does_not_duplicate_fd(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.register(0) # IOError is swallowed
fd = poller.poll()
self.assertEqual(list(fd), [0])
def test_register_twice_does_not_duplicate_fd(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.register(0) # IOError is swallowed
fd = poller.poll()
self.assertEqual(list(fd), [0])
def test_unregister_twice_has_no_side_effect(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.unregister(0)
try:
poller.unregister(0)
except Exception as ex:
self.fail("Shouldn't have failed: %s" % ex)
def test_unregister_twice_has_no_side_effect(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.unregister(0)
try:
poller.unregister(0)
except Exception as ex:
self.fail("Shouldn't have failed: %s" % ex)
def test_release_poller(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.register(1)
fd = poller.poll()
self.assertEqual(list(fd), [0, 1])
poller.unregister(0)
fd = poller.poll()
self.assertEqual(list(fd), [1])
poller.release()
fd = poller.poll()
self.assertEqual(list(fd), [])
def test_release_poller(self, select):
select.epoll.return_value = FakeEpoll()
poller = EPollPoller()
poller.register(0)
poller.register(1)
fd = poller.poll()
self.assertEqual(list(fd), [0, 1])
poller.unregister(0)
fd = poller.poll()
self.assertEqual(list(fd), [1])
poller.release()
fd = poller.poll()
self.assertEqual(list(fd), [])
