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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkNrrdImageIOTest.cxx,v $
Language: C++
Date: $Date: 2006-08-23 11:14:32 $
Version: $Revision: 1.4 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
// some compilers have trouble with the size of this test
#define ITK_LEAN_AND_MEAN
#include "itkNrrdImageIOTest.h"
// This test is for the NRRD image IO. The strategy is to generate random
// images of various data types, dimensionalities and sizes, write these images
// as NRRDs, read them back, and compare the read images with the originals.
int itkNrrdImageIOTest(int ac, char* av[])
{
std::string inputFile;
if(ac < 2)
{
std::cerr << "Usage: " << av[0] << " Output\n";
return EXIT_FAILURE;
}
if (ac > 2)
{
inputFile = std::string(av[2]);
}
else
{
inputFile = std::string("null");
}
const int sz = 10;
int ret = EXIT_SUCCESS;
ret += itkNrrdImageIOTestReadWriteTest<char, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned short, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<signed short, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<float, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<double, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned char, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<char, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned char, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<signed short, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned short, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<float, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<double, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<char, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned char, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<signed short, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned short, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<float, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<double, 4>(std::string(av[1]), sz, inputFile);
// Test with compression on
ret += itkNrrdImageIOTestReadWriteTest<char, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<unsigned char, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<signed short, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<unsigned short, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<float, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<double, 4>(std::string(av[1]), sz, inputFile, true);
if (ret == EXIT_SUCCESS)
{
std::cout << "TEST PASSED!" << std::endl;
}
else
{
std::cout << "TEST FAILED WITH RETURN VALUE " << ret << std::endl;
}
return ret;
}
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