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31 from webkitpy.common.thread.messagepump import MessagePump, MessagePumpDelegate
32 from webkitpy.common.thread.threadedmessagequeue import ThreadedMessageQueue
35 class TestDelegate(MessagePumpDelegate):
39 def schedule(self, interval, callback):
40 self.callback = callback
41 self.log.append("schedule")
43 def message_available(self, message):
44 self.log.append("message_available: %s" % message)
46 def final_message_delivered(self):
47 self.log.append("final_message_delivered")
50 class MessagePumpTest(unittest.TestCase):
53 queue = ThreadedMessageQueue()
54 delegate = TestDelegate()
55 pump = MessagePump(delegate, queue)
56 self.assertEqual(delegate.log, [
63 self.assertEqual(delegate.log, [
66 'message_available: Hello',
67 'message_available: There',
71 queue.post("Messages")
74 self.assertEqual(delegate.log, [
77 'message_available: Hello',
78 'message_available: There',
80 'message_available: More',
81 'message_available: Messages',
82 'final_message_delivered'