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			72 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# -*- coding: utf-8 -*-
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# 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):
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        self.clock = MockClock()
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    def test_advance_time(self):
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        start_time = self.clock.time()
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        self.clock.advance_time(20)
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        self.assertEquals(20, self.clock.time() - start_time)
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    def test_later(self):
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        invoked = [0, 0]
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        def _cb0():
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            invoked[0] = 1
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        self.clock.call_later(10, _cb0)
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        def _cb1():
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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):
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        invoked = [0, 0]
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        def _cb0():
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            invoked[0] = 1
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        t0 = self.clock.call_later(10, _cb0)
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        def _cb1():
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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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