def test_collapsingPumpPolicy(self): """ L{collapsingPumpPolicy} is a pump policy which calls the target's C{dataReceived} only once with all of the strings in the queue passed to it joined together. """ bytes = [] client = Protocol() client.dataReceived = bytes.append queue = loopback._LoopbackQueue() queue.put(b"foo") queue.put(b"bar") queue.put(None) loopback.collapsingPumpPolicy(queue, client) self.assertEqual(bytes, [b"foobar"])
def test_collapsingPumpPolicy(self): """ L{collapsingPumpPolicy} is a pump policy which calls the target's C{dataReceived} only once with all of the strings in the queue passed to it joined together. """ bytes = [] client = Protocol() client.dataReceived = bytes.append queue = loopback._LoopbackQueue() queue.put(b"foo") queue.put(b"bar") queue.put(None) loopback.collapsingPumpPolicy(queue, client) self.assertEqual(bytes, [b"foobar"])