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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 "itkMeshIOTestHelper.h"
#include "itkVTKPolyDataMeshIO.h"
#include "itkTestingMacros.h"
int
itkVTKPolyDataMeshIOTest(int argc, char * argv[])
{
if (argc != 16)
{
std::cerr << "Missing parameters." << std::endl;
std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv)
<< " inputFileName outputFileName notAVTKInputFileName notAVTKOutputFileName useCompression "
"updatePoints updatePointData updateCells updateCellData numberOfPoints numberOfPointPixels "
"numberOfCells numberOfCellPixels inputIsBinary outputIsBinary"
<< std::endl;
return EXIT_FAILURE;
}
int testStatus = EXIT_SUCCESS;
auto vtkPolyDataMeshIO = itk::VTKPolyDataMeshIO::New();
ITK_EXERCISE_BASIC_OBJECT_METHODS(vtkPolyDataMeshIO, VTKPolyDataMeshIO, MeshIOBase);
// Create a different instance to check the base class methods
auto vtkMeshIOBaseTest = itk::VTKPolyDataMeshIO::New();
testStatus = TestBaseClassMethodsMeshIO<itk::VTKPolyDataMeshIO>(vtkMeshIOBaseTest);
// Test reading exceptions
std::string inputFileName = "";
vtkPolyDataMeshIO->SetFileName(inputFileName);
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadMeshInformation());
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadPoints(nullptr));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadPointData(nullptr));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadCells(nullptr));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadCellData(nullptr));
inputFileName = argv[3];
vtkPolyDataMeshIO->SetFileName(inputFileName);
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadMeshInformation());
ITK_TEST_EXPECT_TRUE(!vtkPolyDataMeshIO->CanReadFile(inputFileName.c_str()));
inputFileName = "nonExistingFile.vtk";
ITK_TEST_EXPECT_TRUE(!vtkPolyDataMeshIO->CanReadFile(inputFileName.c_str()));
inputFileName = argv[1];
ITK_TEST_EXPECT_TRUE(vtkPolyDataMeshIO->CanReadFile(inputFileName.c_str()));
vtkPolyDataMeshIO->SetFileName(inputFileName);
// Test Set/Get methods
auto useCompression = static_cast<bool>(std::stoi(argv[5]));
ITK_TEST_SET_GET_BOOLEAN(vtkPolyDataMeshIO, UseCompression, useCompression);
auto updatePoints = static_cast<bool>(std::stoi(argv[6]));
ITK_TEST_SET_GET_BOOLEAN(vtkPolyDataMeshIO, UpdatePoints, updatePoints);
auto updatePointData = static_cast<bool>(std::stoi(argv[7]));
ITK_TEST_SET_GET_BOOLEAN(vtkPolyDataMeshIO, UpdatePointData, updatePointData);
auto updateCells = static_cast<bool>(std::stoi(argv[8]));
ITK_TEST_SET_GET_BOOLEAN(vtkPolyDataMeshIO, UpdateCells, updateCells);
auto updateCellData = static_cast<bool>(std::stoi(argv[9]));
ITK_TEST_SET_GET_BOOLEAN(vtkPolyDataMeshIO, UpdateCellData, updateCellData);
ITK_TEST_EXPECT_TRUE(vtkPolyDataMeshIO->CanReadFile(inputFileName.c_str()));
// Read the actual data auto outputIsBinary = static_cast<bool>(std::stoi(argv[16]));
auto inputIsBinary = static_cast<bool>(std::stoi(argv[14]));
if (!inputIsBinary)
{
vtkPolyDataMeshIO->SetFileType(itk::IOFileEnum::ASCII);
}
else
{
vtkPolyDataMeshIO->SetFileType(itk::IOFileEnum::BINARY);
}
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->ReadMeshInformation());
auto numberOfPoints = static_cast<itk::VTKPolyDataMeshIO::SizeValueType>(std::stoi(argv[10]));
ITK_TEST_EXPECT_EQUAL(numberOfPoints, vtkPolyDataMeshIO->GetNumberOfPoints());
auto numberOfPointPixels = static_cast<itk::VTKPolyDataMeshIO::SizeValueType>(std::stoi(argv[11]));
ITK_TEST_EXPECT_EQUAL(numberOfPointPixels, vtkPolyDataMeshIO->GetNumberOfPointPixels());
auto numberOfCells = static_cast<itk::VTKPolyDataMeshIO::SizeValueType>(std::stoi(argv[12]));
ITK_TEST_EXPECT_EQUAL(numberOfCells, vtkPolyDataMeshIO->GetNumberOfCells());
auto numberOfCellPixels = static_cast<itk::VTKPolyDataMeshIO::SizeValueType>(std::stoi(argv[13]));
ITK_TEST_EXPECT_EQUAL(numberOfCellPixels, vtkPolyDataMeshIO->GetNumberOfCellPixels());
// Use sufficiently large buffer sizes
itk::SizeValueType pointBufferSize = 1000;
itk::SizeValueType pointDataBufferSize = 1000;
itk::SizeValueType cellBufferSize = 2000;
itk::SizeValueType cellDataBufferSize = 2000;
const std::shared_ptr<void> pointBuffer =
itk::MeshIOTestHelper::AllocateBuffer(vtkPolyDataMeshIO->GetPointComponentType(), pointBufferSize);
const std::shared_ptr<void> pointDataBuffer =
itk::MeshIOTestHelper::AllocateBuffer(vtkPolyDataMeshIO->GetPointPixelComponentType(), pointDataBufferSize);
const std::shared_ptr<void> cellBuffer =
itk::MeshIOTestHelper::AllocateBuffer(vtkPolyDataMeshIO->GetCellComponentType(), cellBufferSize);
const std::shared_ptr<void> cellDataBuffer =
itk::MeshIOTestHelper::AllocateBuffer(vtkPolyDataMeshIO->GetCellPixelComponentType(), cellDataBufferSize);
auto pointPixelComponentType = vtkPolyDataMeshIO->GetPointPixelComponentType();
auto cellPixelComponentType = vtkPolyDataMeshIO->GetCellPixelComponentType();
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->ReadPoints(pointBuffer.get()));
if (pointPixelComponentType == itk::IOComponentEnum::UNKNOWNCOMPONENTTYPE)
{
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadPointData(pointDataBuffer.get()));
}
else
{
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->ReadPointData(pointDataBuffer.get()));
}
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->ReadCells(cellBuffer.get()));
if (cellPixelComponentType == itk::IOComponentEnum::UNKNOWNCOMPONENTTYPE)
{
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->ReadCellData(cellDataBuffer.get()));
}
else
{
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->ReadCellData(cellDataBuffer.get()));
}
// Test writing exceptions
std::string outputFileName = "";
vtkPolyDataMeshIO->SetFileName(outputFileName);
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WritePoints(pointBuffer.get()));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WritePointData(pointDataBuffer.get()));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WriteCells(cellBuffer.get()));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WriteCellData(cellDataBuffer.get()));
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WriteMeshInformation());
outputFileName = argv[4];
ITK_TEST_EXPECT_TRUE(!vtkPolyDataMeshIO->CanWriteFile(outputFileName.c_str()));
outputFileName = argv[2];
ITK_TEST_EXPECT_TRUE(vtkPolyDataMeshIO->CanWriteFile(outputFileName.c_str()));
vtkPolyDataMeshIO->SetFileName(outputFileName);
// Write the actual data
auto outputIsBinary = static_cast<bool>(std::stoi(argv[15]));
if (!outputIsBinary)
{
vtkPolyDataMeshIO->SetFileType(itk::IOFileEnum::ASCII);
}
else
{
vtkPolyDataMeshIO->SetFileType(itk::IOFileEnum::BINARY);
}
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->WritePoints(pointBuffer.get()));
if (pointPixelComponentType == itk::IOComponentEnum::UNKNOWNCOMPONENTTYPE)
{
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WritePointData(pointDataBuffer.get()));
}
else
{
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->WritePointData(pointDataBuffer.get()));
}
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->WriteCells(cellBuffer.get()));
if (cellPixelComponentType == itk::IOComponentEnum::UNKNOWNCOMPONENTTYPE)
{
ITK_TRY_EXPECT_EXCEPTION(vtkPolyDataMeshIO->WriteCellData(cellDataBuffer.get()));
}
else
{
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->WriteCellData(cellDataBuffer.get()));
}
ITK_TRY_EXPECT_NO_EXCEPTION(vtkPolyDataMeshIO->WriteMeshInformation());
// Not used; empty method body; called for coverage purposes
vtkPolyDataMeshIO->Write();
// Read back the written image and check the properties
auto readWriteVtkPolyDataMeshIO = itk::VTKPolyDataMeshIO::New();
readWriteVtkPolyDataMeshIO->SetFileName(outputFileName);
readWriteVtkPolyDataMeshIO->ReadMeshInformation();
// FIXME
// For some reason, the point pixel type is different for the rh for fibers.vtk; maybe it does not get written
// properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetPointPixelType(),
// readWriteVtkPolyDataMeshIO->GetPointPixelType());
// FIXME
// For some reason, the cell pixel type is different for the rh for fibers.vtk; maybe it does not get written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetCellPixelType(), readWriteVtkPolyDataMeshIO->GetCellPixelType());
// FIXME
// For some reason, the point pixel component type is different for the rh for fibers.vtk; maybe it does not get
// written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetPointPixelComponentType(),
// readWriteVtkPolyDataMeshIO->GetPointPixelComponentType());
// FIXME
// For some reason, the cell pixel component type is different for the rh for fibers.vtk; maybe it does not get
// written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetCellPixelComponentType(),
// readWriteVtkPolyDataMeshIO->GetCellPixelComponentType());
// FIXME
// For some reason, the number of points is different for the rh for sphere.vtk; maybe it does not get written
// properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfPoints(),
// readWriteVtkPolyDataMeshIO->GetNumberOfPoints());
// FIXME
// For some reason, the number of cells is different for the rh for sphere.vtk; maybe it does not get written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfCells(), readWriteVtkPolyDataMeshIO->GetNumberOfCells());
// FIXME
// For some reason, the number of point pixels is different for the rh for fibers.vtk; maybe it does not get written
// properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfPointPixels(),
// readWriteVtkPolyDataMeshIO->GetNumberOfPointPixels());
// FIXME
// For some reason, the number of cell pixels is different for the rh for fibers.vtk; maybe it does not get written
// properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfCellPixels(),
// readWriteVtkPolyDataMeshIO->GetNumberOfCellPixels());
// FIXME
// For some reason, the number of point pixel components is different for the rh for fibers.vtk; maybe it does not get
// written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfPointPixelComponents(),
// readWriteVtkPolyDataMeshIO->GetNumberOfPointPixelComponents());
// FIXME
// For some reason, the number of cell pixel components is different for the rh for fibers.vtk; maybe it does not get
// written properly
// ITK_TEST_EXPECT_EQUAL(vtkPolyDataMeshIO->GetNumberOfCellPixelComponents(),
// readWriteVtkPolyDataMeshIO->GetNumberOfCellPixelComponents());
std::cout << "Test finished." << std::endl;
return testStatus;
}
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