/*
 * memoryusageobserverunittest.hpp
 */

#ifndef MEMORYUSAGEOBSERVERTEST_HPP_
#define MEMORYUSAGEOBSERVERTEST_HPP_

#include "memoryusageobserver.hpp"
#include <cppunit/extensions/HelperMacros.h>


/********************************************** Test classes **************************************/

class MemoryUsageObserverTest : public CppUnit::TestFixture
{
    CPPUNIT_TEST_SUITE( MemoryUsageObserverTest) ;
    CPPUNIT_TEST ( getInstanceReturnsMemoryUsageObserverTest );
    CPPUNIT_TEST ( getInstanceTwiceReturnsSameInstanceTest );
    CPPUNIT_TEST ( getInstanceAfterPurgeInstanceReturnsNewInstanceTest );
    CPPUNIT_TEST ( addAndRemoveMemoryTest );
    CPPUNIT_TEST ( removeNonTrackedMemoryDoesNotCauseACrashTest );
    CPPUNIT_TEST ( addMemoryTwiceTest );
    CPPUNIT_TEST ( addMemoryAndChangeSizeOfAddedMemoryTest );
    CPPUNIT_TEST ( addMemoryChangeSizeOfAddedMemoryAndGetMaximumSizeTest );
    CPPUNIT_TEST ( addMemoryRemoveMemoryAndGetMaximumSizeTest );
    CPPUNIT_TEST ( getPointersToAllocatedMemoryTest );
    CPPUNIT_TEST_SUITE_END();

public:
    void setUp();
    void tearDown();

    void getInstanceReturnsMemoryUsageObserverTest();
    void getInstanceTwiceReturnsSameInstanceTest();
    void getInstanceAfterPurgeInstanceReturnsNewInstanceTest();
    void addAndRemoveMemoryTest();
    void removeNonTrackedMemoryDoesNotCauseACrashTest();
    void addMemoryTwiceTest();
    void addMemoryAndChangeSizeOfAddedMemoryTest();
    void addMemoryChangeSizeOfAddedMemoryAndGetMaximumSizeTest();
    void addMemoryRemoveMemoryAndGetMaximumSizeTest();
    void getPointersToAllocatedMemoryTest();
};

#endif /* MEMORYUSAGEOBSERVERTEST_HPP_ */