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#include "vtkNew.h"
#include "vtkOverlappingAMR.h"
#include "vtkTestUtilities.h"
#include "vtkXMLGenericDataObjectReader.h"
#include "vtkXMLHierarchicalBoxDataFileConverter.h"
#include <vtksys/SystemTools.hxx>
#include <string>
#define VTK_SUCCESS 0
#define VTK_FAILURE 1
int TestXMLHierarchicalBoxDataFileConverter(int argc, char* argv[])
{
char* temp_dir = vtkTestUtilities::GetArgOrEnvOrDefault(
"-T", argc, argv, "VTK_TEMP_DIR", "Testing/Temporary");
if (!temp_dir)
{
cerr << "Could not determine temporary directory." << endl;
return VTK_FAILURE;
}
char* data_dir = vtkTestUtilities::GetDataRoot(argc, argv);
if (!data_dir)
{
delete [] temp_dir;
cerr << "Could not determine data directory." << endl;
return VTK_FAILURE;
}
std::string input = data_dir;
input += "/Data/AMR/HierarchicalBoxDataset.v1.0.vthb";
std::string output = temp_dir;
output += "/HierarchicalBoxDataset.Converted.v1.1.vthb";
vtkNew<vtkXMLHierarchicalBoxDataFileConverter> converter;
converter->SetInputFileName(input.c_str());
converter->SetOutputFileName(output.c_str());
if (!converter->Convert())
{
delete [] temp_dir;
delete [] data_dir;
return VTK_FAILURE;
}
// Copy the subfiles over to the temporary directory so that we can test
// loading the written file.
std::string input_dir = data_dir;
input_dir += "/Data/AMR/HierarchicalBoxDataset.v1.0";
std::string output_dir = temp_dir;
output_dir += "/HierarchicalBoxDataset.Converted.v1.1";
vtksys::SystemTools::RemoveADirectory(output_dir.c_str());
if (!vtksys::SystemTools::CopyADirectory(
input_dir.c_str(), output_dir.c_str()))
{
delete [] temp_dir;
delete [] data_dir;
cerr << "Failed to copy image data files over for testing." << endl;
return VTK_FAILURE;
}
vtkNew<vtkXMLGenericDataObjectReader> reader;
reader->SetFileName(output.c_str());
reader->Update();
vtkOverlappingAMR::SafeDownCast(reader->GetOutputDataObject(0))->Audit();
delete []temp_dir;
delete []data_dir;
return VTK_SUCCESS;
}
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