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include/CppUTest/MemoryLeakWarningPlugin.h
- Committer:
- rgrover1
- Date:
- 2014-01-28
- Revision:
- 0:0b799af9d58e
- Child:
- 1:4769360130ed
File content as of revision 0:0b799af9d58e:
/* * Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the <organization> nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef D_MemoryLeakWarningPlugin_h #define D_MemoryLeakWarningPlugin_h #include "TestPlugin.h" #include "MemoryLeakDetectorNewMacros.h" #define IGNORE_ALL_LEAKS_IN_TEST() MemoryLeakWarningPlugin::getFirstPlugin()->ignoreAllLeaksInTest(); #define EXPECT_N_LEAKS(n) MemoryLeakWarningPlugin::getFirstPlugin()->expectLeaksInTest(n); extern void crash_on_allocation_number(unsigned alloc_number); class MemoryLeakDetector; class MemoryLeakFailure; class MemoryLeakWarningPlugin: public TestPlugin { public: MemoryLeakWarningPlugin(const SimpleString& name, MemoryLeakDetector* localDetector = 0); virtual ~MemoryLeakWarningPlugin(); virtual void preTestAction(UtestShell& test, TestResult& result) _override; virtual void postTestAction(UtestShell& test, TestResult& result) _override; virtual const char* FinalReport(int toBeDeletedLeaks = 0); void ignoreAllLeaksInTest(); void expectLeaksInTest(int n); void destroyGlobalDetectorAndTurnOffMemoryLeakDetectionInDestructor(bool des); MemoryLeakDetector* getMemoryLeakDetector(); static MemoryLeakWarningPlugin* getFirstPlugin(); static MemoryLeakDetector* getGlobalDetector(); static MemoryLeakFailure* getGlobalFailureReporter(); static void setGlobalDetector(MemoryLeakDetector* detector, MemoryLeakFailure* reporter); static void destroyGlobalDetector(); static void turnOffNewDeleteOverloads(); static void turnOnNewDeleteOverloads(); private: MemoryLeakDetector* memLeakDetector_; bool ignoreAllWarnings_; bool destroyGlobalDetectorAndTurnOfMemoryLeakDetectionInDestructor_; int expectedLeaks_; int failureCount_; static MemoryLeakWarningPlugin* firstPlugin_; }; extern void* cpputest_malloc_location_with_leak_detection(size_t size, const char* file, int line); extern void* cpputest_realloc_location_with_leak_detection(void* memory, size_t size, const char* file, int line); extern void cpputest_free_location_with_leak_detection(void* buffer, const char* file, int line); #endif