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105 lines
3.4 KiB
Python
105 lines
3.4 KiB
Python
#!/usr/bin/env python
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import sched
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import time
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import unittest
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from test import support
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class TestCase(unittest.TestCase):
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def test_enter(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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for x in [0.5, 0.4, 0.3, 0.2, 0.1]:
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z = scheduler.enter(x, 1, fun, (x,))
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scheduler.run()
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self.assertEqual(l, [0.1, 0.2, 0.3, 0.4, 0.5])
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def test_enterabs(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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for x in [0.05, 0.04, 0.03, 0.02, 0.01]:
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z = scheduler.enterabs(x, 1, fun, (x,))
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scheduler.run()
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self.assertEqual(l, [0.01, 0.02, 0.03, 0.04, 0.05])
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def test_priority(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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for priority in [1, 2, 3, 4, 5]:
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z = scheduler.enterabs(0.01, priority, fun, (priority,))
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scheduler.run()
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self.assertEqual(l, [1, 2, 3, 4, 5])
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def test_cancel(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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now = time.time()
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event1 = scheduler.enterabs(now + 0.01, 1, fun, (0.01,))
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event2 = scheduler.enterabs(now + 0.02, 1, fun, (0.02,))
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event3 = scheduler.enterabs(now + 0.03, 1, fun, (0.03,))
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event4 = scheduler.enterabs(now + 0.04, 1, fun, (0.04,))
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event5 = scheduler.enterabs(now + 0.05, 1, fun, (0.05,))
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scheduler.cancel(event1)
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scheduler.cancel(event5)
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scheduler.run()
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self.assertEqual(l, [0.02, 0.03, 0.04])
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def test_empty(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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self.assertTrue(scheduler.empty())
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for x in [0.05, 0.04, 0.03, 0.02, 0.01]:
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z = scheduler.enterabs(x, 1, fun, (x,))
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self.assertFalse(scheduler.empty())
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scheduler.run()
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self.assertTrue(scheduler.empty())
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def test_queue(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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now = time.time()
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e5 = scheduler.enterabs(now + 0.05, 1, fun)
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e1 = scheduler.enterabs(now + 0.01, 1, fun)
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e2 = scheduler.enterabs(now + 0.02, 1, fun)
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e4 = scheduler.enterabs(now + 0.04, 1, fun)
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e3 = scheduler.enterabs(now + 0.03, 1, fun)
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# queue property is supposed to return an order list of
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# upcoming events
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self.assertEqual(list(scheduler.queue), [e1, e2, e3, e4, e5])
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def test_args_kwargs(self):
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flag = []
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def fun(*a, **b):
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flag.append(None)
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self.assertEqual(a, (1,2,3))
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self.assertEqual(b, {"foo":1})
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scheduler = sched.scheduler(time.time, time.sleep)
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z = scheduler.enterabs(0.01, 1, fun, argument=(1,2,3), kwargs={"foo":1})
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scheduler.run()
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self.assertEqual(flag, [None])
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def test_run_non_blocking(self):
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l = []
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fun = lambda x: l.append(x)
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scheduler = sched.scheduler(time.time, time.sleep)
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for x in [10, 9, 8, 7, 6]:
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scheduler.enter(x, 1, fun, (x,))
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scheduler.run(blocking=False)
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self.assertEqual(l, [])
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def test_main():
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support.run_unittest(TestCase)
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if __name__ == "__main__":
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test_main()
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