105 lines
3.2 KiB
C++
105 lines
3.2 KiB
C++
/*
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* Copyright (c) 2014, Michael Feathers, James Grenning, Bas Vodde and Chen YewMing
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "CppUTest/TestHarness.h"
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#include "CppUTest/SimpleMutex.h"
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#include "CppUTest/PlatformSpecificFunctions.h"
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static int mutexCreateCount = 0;
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static int mutexLockCount = 0;
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static int mutexUnlockCount = 0;
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static int mutexDestroyCount = 0;
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static PlatformSpecificMutex StubMutexCreate(void)
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{
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mutexCreateCount++;
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return NULLPTR;
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}
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static void StubMutexLock(PlatformSpecificMutex)
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{
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mutexLockCount++;
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}
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static void StubMutexUnlock(PlatformSpecificMutex)
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{
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mutexUnlockCount++;
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}
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static void StubMutexDestroy(PlatformSpecificMutex)
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{
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mutexDestroyCount++;
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}
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TEST_GROUP(SimpleMutexTest)
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{
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void setup() CPPUTEST_OVERRIDE
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{
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UT_PTR_SET(PlatformSpecificMutexCreate, StubMutexCreate);
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UT_PTR_SET(PlatformSpecificMutexLock, StubMutexLock);
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UT_PTR_SET(PlatformSpecificMutexUnlock, StubMutexUnlock);
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UT_PTR_SET(PlatformSpecificMutexDestroy, StubMutexDestroy);
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mutexCreateCount = 0;
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mutexDestroyCount = 0;
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mutexLockCount = 0;
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mutexUnlockCount = 0;
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}
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void teardown() CPPUTEST_OVERRIDE
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{
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}
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};
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TEST(SimpleMutexTest, CreateAndDestroy)
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{
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{
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SimpleMutex mtx;
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}
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CHECK_EQUAL(1, mutexCreateCount);
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CHECK_EQUAL(1, mutexDestroyCount);
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CHECK_EQUAL(0, mutexLockCount);
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CHECK_EQUAL(0, mutexUnlockCount);
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}
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TEST(SimpleMutexTest, LockUnlockTest)
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{
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{
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SimpleMutex mtx;
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mtx.Lock();
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mtx.Unlock();
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}
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CHECK_EQUAL(1, mutexCreateCount);
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CHECK_EQUAL(1, mutexLockCount);
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CHECK_EQUAL(1, mutexUnlockCount);
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CHECK_EQUAL(1, mutexDestroyCount);
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}
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