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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#define SPECIFIC_IMAGEIO_MODULE_TEST
#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<unsigned char, 2>(std::string(av[1]), sz, inputFile);
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<unsigned int, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<int, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long long, 2>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long long, 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<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<int, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned int, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long long, 3>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long long, 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<int, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned int, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<long long, 4>(std::string(av[1]), sz, inputFile);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long long, 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<int, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<unsigned int, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<long, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<long long, 4>(std::string(av[1]), sz, inputFile, true);
ret += itkNrrdImageIOTestReadWriteTest<unsigned long long, 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);
// Now we try to read a file which doen't exist
ret += !(itkNrrdImageIOTestReadWriteTest<double, 4>(std::string(av[1]), sz, "IDontExist.nrrd" ));
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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