/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  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
 *
 *         https://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.
 *
 *=========================================================================*/

#include "itkBruker2dseqImageIO.h"
#include "itkBruker2dseqImageIOFactory.h"
#include "itkImageFileReader.h"
#include "itkImageFileWriter.h"
#include "itkMetaImageIO.h"
#include "itkTestingMacros.h"

int
itkBrukerImageTest(int argc, char * argv[])
{
  if (argc < 3)
  {
    std::cerr << "Missing parameters." << std::endl;
    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " inputImage outputImage" << std::endl;
    return EXIT_FAILURE;
  }

  // Legacy compat with older MetaImages
  itk::MetaImageIO::SetDefaultDoublePrecision(6);
  std::cout << "Running Bruker2DSeq Test" << std::endl;

  using PixelType = float;
  using ImageType = itk::Image<PixelType, 3>;

  itk::Bruker2dseqImageIOFactory::RegisterOneFactory();

  itk::Bruker2dseqImageIO::Pointer brukerImageIO = itk::Bruker2dseqImageIO::New();

  ITK_EXERCISE_BASIC_OBJECT_METHODS(brukerImageIO, Bruker2dseqImageIO, ImageIOBase);

  const char * inputFilename = argv[1];
  bool         canReadFile = brukerImageIO->CanReadFile(inputFilename);
  if (canReadFile)
  {
    using ReaderType = itk::ImageFileReader<ImageType>;
    using WriterType = itk::ImageFileWriter<ImageType>;
    auto reader = ReaderType::New();
    auto writer = WriterType::New();
    reader->SetFileName(argv[1]);
    ITK_TRY_EXPECT_NO_EXCEPTION(reader->Update());
    // Bruker has a lot of extraneous meta-data, get rid of it
    reader->GetOutput()->GetMetaDataDictionary().Clear();
    writer->SetFileName(argv[2]);
    writer->SetInput(reader->GetOutput());
    ITK_TRY_EXPECT_NO_EXCEPTION(writer->Update());
  }
  else
  {
    std::cerr << "Test failed!" << std::endl;
    std::cerr << "Cannot read input file: " << inputFilename << std::endl;
    return EXIT_FAILURE;
  }

  return EXIT_SUCCESS;
}
