hub_test.py 文件源码

def test_cancel_immediate(self):
        hub = hubs.get_hub()
        stimers = hub.get_timers_count()
        scanceled = hub.timers_canceled
        for i in six.moves.range(2000):
            t = hubs.get_hub().schedule_call_global(60, noop)
            t.cancel()
            self.assert_less_than_equal(hub.timers_canceled,
                                        hub.get_timers_count() + 1)
        # there should be fewer than 1000 new timers and canceled
        self.assert_less_than_equal(hub.get_timers_count(), 1000 + stimers)
        self.assert_less_than_equal(hub.timers_canceled, 1000)