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/*=========================================================================
*
* 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 "itkMeshFileReader.h"
#include "itkMeshFileWriter.h"
#include "itkQuadEdgeMesh.h"
#include "itkTestingMacros.h"
#include "itkMeshFileTestHelper.h"
int
itkMeshFileReaderWriterTest(int argc, char * argv[])
{
if (argc < 4)
{
std::cerr << "Missing Parameters " << std::endl;
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv)
<< " inputFileName outputFileName unsupportedFormatInputFileName" << std::endl;
return EXIT_FAILURE;
}
using coord = double;
constexpr unsigned int Dimension = 3;
using MeshType = itk::QuadEdgeMesh<coord, Dimension>;
using ReaderType = itk::MeshFileReader<MeshType>;
auto reader = ReaderType::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(reader, MeshFileReader, MeshSource);
// Test exceptions
std::string inputFileName = "";
reader->SetFileName(inputFileName);
ITK_TRY_EXPECT_EXCEPTION(reader->Update());
inputFileName = "NonExistingFile.vtk";
reader->SetFileName(inputFileName);
ITK_TRY_EXPECT_EXCEPTION(reader->Update());
inputFileName = argv[3];
reader->SetFileName(inputFileName);
ITK_TRY_EXPECT_EXCEPTION(reader->Update());
inputFileName = argv[1];
reader->SetFileName(inputFileName);
ITK_TEST_SET_GET_VALUE(inputFileName, reader->GetFileName());
ITK_TRY_EXPECT_NO_EXCEPTION(reader->Update());
MeshType::Pointer readMesh = nullptr;
ITK_TRY_EXPECT_NO_EXCEPTION(readMesh = itk::ReadMesh<MeshType>(inputFileName));
std::string outputFileName = "";
ITK_TRY_EXPECT_EXCEPTION(itk::WriteMesh(readMesh.GetPointer(), outputFileName));
outputFileName = argv[2];
ITK_TRY_EXPECT_NO_EXCEPTION(itk::WriteMesh(readMesh.GetPointer(), outputFileName));
ITK_TRY_EXPECT_NO_EXCEPTION(itk::WriteMesh(readMesh, outputFileName));
MeshType::Pointer writeReadMesh;
ITK_TRY_EXPECT_NO_EXCEPTION(writeReadMesh = itk::ReadMesh<MeshType>(outputFileName));
ITK_TEST_EXPECT_EQUAL(TestPointsContainer<MeshType>(readMesh->GetPoints(), writeReadMesh->GetPoints()), EXIT_SUCCESS);
ITK_TEST_EXPECT_EQUAL(TestCellsContainer<MeshType>(readMesh->GetCells(), writeReadMesh->GetCells()), EXIT_SUCCESS);
ITK_TEST_EXPECT_EQUAL(TestPointDataContainer<MeshType>(readMesh->GetPointData(), writeReadMesh->GetPointData()),
EXIT_SUCCESS);
ITK_TEST_EXPECT_EQUAL(TestCellDataContainer<MeshType>(readMesh->GetCellData(), writeReadMesh->GetCellData()),
EXIT_SUCCESS);
std::cout << "Test finished" << std::endl;
return EXIT_SUCCESS;
}
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