73 lines
1.8 KiB
Python
73 lines
1.8 KiB
Python
# Copyright 2014-2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from tests import unittest
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from tests.utils import MockClock
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class MockClockTestCase(unittest.TestCase):
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def setUp(self) -> None:
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self.clock = MockClock()
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def test_advance_time(self) -> None:
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start_time = self.clock.time()
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self.clock.advance_time(20)
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self.assertEqual(20, self.clock.time() - start_time)
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def test_later(self) -> None:
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invoked = [0, 0]
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def _cb0() -> None:
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invoked[0] = 1
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self.clock.call_later(10, _cb0)
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def _cb1() -> None:
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invoked[1] = 1
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self.clock.call_later(20, _cb1)
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self.assertFalse(invoked[0])
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self.clock.advance_time(15)
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self.assertTrue(invoked[0])
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self.assertFalse(invoked[1])
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self.clock.advance_time(5)
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self.assertTrue(invoked[1])
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def test_cancel_later(self) -> None:
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invoked = [0, 0]
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def _cb0() -> None:
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invoked[0] = 1
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t0 = self.clock.call_later(10, _cb0)
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def _cb1() -> None:
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invoked[1] = 1
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self.clock.call_later(20, _cb1)
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self.clock.cancel_call_later(t0)
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self.clock.advance_time(30)
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self.assertFalse(invoked[0])
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self.assertTrue(invoked[1])
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