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gltut / FreeImage / TestAPI / MainTestSuite.cpp

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// ==========================================================
// FreeImage 3 Test Script
//
// Design and implementation by
// - Hervé Drolon (drolon@infonie.fr)
//
// This file is part of FreeImage 3
//
// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
// THIS DISCLAIMER.
//
// Use at your own risk!
// ==========================================================


#include "TestSuite.h"

// ----------------------------------------------------------

/**
	FreeImage error handler
	@param fif Format / Plugin responsible for the error 
	@param message Error message
*/
void FreeImageErrorHandler(FREE_IMAGE_FORMAT fif, const char *message) {
	printf("\n*** "); 
	if(fif != FIF_UNKNOWN) {
		printf("%s Format\n", FreeImage_GetFormatFromFIF(fif));
	}
	printf(message);
	printf(" ***\n");
}

// ----------------------------------------------------------

int main(int argc, char *argv[]) {
	unsigned width  = 512;
	unsigned height = 512;

#if defined(_DEBUG) && defined(WIN32)
	// check for memory leaks at program exit (after the 'return 0')
	// through a call to _CrtDumpMemoryLeaks 
	// note that in debug mode, objects allocated with the new operator 
	// may be destroyed *after* the end of the main function. 
	_CrtSetDbgFlag(_CRTDBG_LEAK_CHECK_DF|_CRTDBG_ALLOC_MEM_DF);
#endif

#if defined(FREEIMAGE_LIB) || !defined(WIN32)
	FreeImage_Initialise();
#endif

	// initialize our own FreeImage error handler
	FreeImage_SetOutputMessage(FreeImageErrorHandler);

	// test plugins capabilities
	showPlugins();

	// test the clone function
	testAllocateCloneUnload("exif.jpg");

	// test internal image types
	testImageType(width, height);

	// test loading / saving / converting image types using the TIFF plugin
	testImageTypeTIFF(width, height);

	// test multipage creation
	testBuildMPage("sample.png", "sample.ico", FIF_ICO, 24);
	testBuildMPage("sample.png", "sample.tif", FIF_TIFF, 24);
	//testBuildMPage("sample.png", "sample.gif", FIF_GIF, 8);

	// test multipage cache
	testMPageCache("sample.png");

	// test memory IO
	testMemIO("sample.png");

	// test JPEG lossless transform & cropping
	testJPEG();

	// test get/set channel
	testImageChannels(width, height);
	
#if defined(FREEIMAGE_LIB) || !defined(WIN32)
	FreeImage_DeInitialise();
#endif

	return 0;
}