test_sched.py 文件源码

def test_queue(self):
        l = []
        fun = lambda x: l.append(x)
        scheduler = sched.scheduler(time.time, time.sleep)
        now = time.time()
        e5 = scheduler.enterabs(now + 0.05, 1, fun)
        e1 = scheduler.enterabs(now + 0.01, 1, fun)
        e2 = scheduler.enterabs(now + 0.02, 1, fun)
        e4 = scheduler.enterabs(now + 0.04, 1, fun)
        e3 = scheduler.enterabs(now + 0.03, 1, fun)
        # queue property is supposed to return an order list of
        # upcoming events
        self.assertEqual(scheduler.queue, [e1, e2, e3, e4, e5])