Function TestDataObjectSerialization

IO/Image/Testing/Cxx/TestDataObjectIO.cxx:38–70

template <typename DataT>
bool TestDataObjectSerialization()
{
  DataT* const output_data = DataT::New();
  InitializeData(output_data);

  const char* const filename = output_data->GetClassName();

  vtkGenericDataObjectWriter* const writer = vtkGenericDataObjectWriter::New();
  writer->SetInputData(output_data);
  writer->SetFileName(filename);
  writer->Write();
  writer->Delete();

  vtkGenericDataObjectReader* const reader = vtkGenericDataObjectReader::New();
  reader->SetFileName(filename);
  reader->Update();

  vtkDataObject* obj = reader->GetOutput();
  DataT* const input_data = DataT::SafeDownCast(obj);
  if (!input_data)
  {
    reader->Delete();
    output_data->Delete();
    return false;
  }

  const bool result = CompareData(output_data, input_data);

  reader->Delete();
  output_data->Delete();

  return result;
}

int TestDataObjectIO(int /*argc*/, char* /*argv*/[])
{