mirror of
https://github.com/BOSWatch/BW3-Core.git
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97 lines
3 KiB
Python
97 lines
3 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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"""!
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____ ____ ______ __ __ __ _____
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/ __ )/ __ \/ ___/ | / /___ _/ /______/ /_ |__ /
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/ __ / / / /\__ \| | /| / / __ `/ __/ ___/ __ \ /_ <
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/ /_/ / /_/ /___/ /| |/ |/ / /_/ / /_/ /__/ / / / ___/ /
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/_____/\____//____/ |__/|__/\__,_/\__/\___/_/ /_/ /____/
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German BOS Information Script
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by Bastian Schroll
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@file: test_timer.py
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@date: 21.09.2019
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@author: Bastian Schroll
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@description: Unittests for BOSWatch. File must be _run as "pytest" unittest
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"""
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import logging
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import time
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import pytest
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from boswatch.utils.timer import RepeatedTimer
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class Test_Timer:
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"""!Unittest for the timer class"""
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def setup_method(self, method):
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logging.debug("[TEST] %s.%s", type(self).__name__, method.__name__)
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@staticmethod
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def testTargetFast():
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"""!Fast worker thread"""
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logging.debug("run testTargetFast")
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@staticmethod
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def testTargetSlow():
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"""!Slow worker thread"""
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logging.debug("run testTargetSlow start")
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time.sleep(0.51)
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logging.debug("run testTargetSlow end")
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@pytest.fixture(scope="function")
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def useTimerFast(self):
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"""!Server a RepeatedTimer instance with fast worker"""
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self.testTimer = RepeatedTimer(0.1, Test_Timer.testTargetFast)
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yield 1 # server the timer instance
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if self.testTimer.isRunning:
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self.testTimer.stop()
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@pytest.fixture(scope="function")
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def useTimerSlow(self):
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"""!Server a RepeatedTimer instance slow worker"""
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self.testTimer = RepeatedTimer(0.1, Test_Timer.testTargetSlow)
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yield 1 # server the timer instance
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if self.testTimer.isRunning:
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self.testTimer.stop()
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# test cases starts here
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def test_timerStartStop(self, useTimerFast):
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assert self.testTimer.start()
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assert self.testTimer.stop()
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def test_timerDoubleSTart(self, useTimerFast):
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assert self.testTimer.start()
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assert self.testTimer.start()
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assert self.testTimer.stop()
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def test_timerStopNotStarted(self, useTimerFast):
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assert not self.testTimer.stop()
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def test_timerIsRunning(self, useTimerFast):
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assert self.testTimer.start()
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assert self.testTimer.isRunning
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assert self.testTimer.stop()
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def test_timerRun(self, useTimerFast):
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assert self.testTimer.start()
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time.sleep(0.2)
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assert self.testTimer.stop()
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assert self.testTimer.overdueCount == 0
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assert self.testTimer.lostEvents == 0
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def test_timerOverdue(self, useTimerSlow):
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assert self.testTimer.start()
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time.sleep(0.2)
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assert self.testTimer.stop()
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assert self.testTimer.overdueCount == 1
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assert self.testTimer.lostEvents == 5
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def test_timerOverdueLong(self, useTimerSlow):
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assert self.testTimer.start()
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time.sleep(1)
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assert self.testTimer.stop()
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assert self.testTimer.overdueCount == 2
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assert self.testTimer.lostEvents == 10
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