#ifndef TNONGRAPHICTEST_INCLUDED
#define TNONGRAPHICTEST_INCLUDED

#include "tcommon.h"
#include "tlevel_io.h"
#include "timage_io.h"
#include "tvectorimage.h"

#undef DVAPI
#ifdef TTEST_EXPORTS
#define DVAPI DV_EXPORT_API
#else
#define DVAPI DV_IMPORT_API
#endif

class DVAPI TTest
{

	int m_levelInstanceCount;
	int m_imageInstanceCount;
	int m_rasterInstanceCount;
	int m_imageReaderInstanceCount;
	int m_imageWriterInstanceCount;
	int m_levelReaderInstanceCount;
	int m_levelWriterInstanceCount;
	int m_paramInstanceCount;
	int m_fxInstanceCount;

public:
	TTest(const string &testName);
	virtual ~TTest();

	void setInstanceCount();
	void verifyInstanceCount();

	virtual void test() = 0;
	virtual void before() { setInstanceCount(); };
	virtual void after(){};

	static void runTests(string filename);
};

//Utility

DVAPI TFilePath getTestFile(string name);

DVAPI int areEqual(TRasterP ra, TRasterP rb, double err = 1e-8);
DVAPI int areEqual(TVectorImageP va, TVectorImageP vb, double err = 1e-8);
DVAPI int areEqual(TImageP a, TImageP b, double err = 1e-8);
DVAPI bool areEqual(const TPalette *paletteA, const TPalette *paletteB);
DVAPI bool areEqual(TLevelP la, TLevelP lb);

#endif