mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-20 02:55:47 +00:00
8859636672
VTK-m has been updated to replace old per device worklet testing executables with a device dependent shared library so that it's able to accept a device adapter at runtime. Meanwhile, it updates the testing infrastructure APIs. vtkm::cont::testing::Run function would call ForceDevice when needed and if users need the device adapter info at runtime, RunOnDevice function would pass the adapter into the functor. Optional Parser is bumped from 1.3 to 1.7.
105 lines
3.6 KiB
C++
105 lines
3.6 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2016 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2016 UT-Battelle, LLC.
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// Copyright 2016 Los Alamos National Security.
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#include <vtkm/worklet/CellDeepCopy.h>
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#include <vtkm/cont/ArrayHandleCounting.h>
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#include <vtkm/cont/CellSetExplicit.h>
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#include <vtkm/cont/CellSetPermutation.h>
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#include <vtkm/cont/testing/MakeTestDataSet.h>
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#include <vtkm/cont/testing/Testing.h>
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namespace
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{
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vtkm::cont::CellSetExplicit<> CreateCellSet()
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{
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vtkm::cont::testing::MakeTestDataSet makeData;
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vtkm::cont::DataSet data = makeData.Make3DExplicitDataSet0();
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vtkm::cont::CellSetExplicit<> cellSet;
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data.GetCellSet().CopyTo(cellSet);
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return cellSet;
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}
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vtkm::cont::CellSetPermutation<vtkm::cont::CellSetExplicit<>,
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vtkm::cont::ArrayHandleCounting<vtkm::Id>>
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CreatePermutedCellSet()
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{
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std::cout << "Creating input cell set" << std::endl;
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vtkm::cont::CellSetExplicit<> cellSet = CreateCellSet();
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return vtkm::cont::make_CellSetPermutation(
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vtkm::cont::ArrayHandleCounting<vtkm::Id>(
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cellSet.GetNumberOfCells() - 1, -1, cellSet.GetNumberOfCells()),
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cellSet);
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}
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template <typename CellSetType>
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vtkm::cont::CellSetExplicit<> DoCellDeepCopy(const CellSetType& inCells)
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{
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std::cout << "Doing cell copy" << std::endl;
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return vtkm::worklet::CellDeepCopy::Run(inCells);
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}
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void CheckOutput(const vtkm::cont::CellSetExplicit<>& copiedCells)
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{
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std::cout << "Checking copied cells" << std::endl;
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vtkm::cont::CellSetExplicit<> originalCells = CreateCellSet();
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vtkm::Id numberOfCells = copiedCells.GetNumberOfCells();
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VTKM_TEST_ASSERT(numberOfCells == originalCells.GetNumberOfCells(),
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"Result has wrong number of cells");
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// Cells should be copied backward. Check that.
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for (vtkm::Id cellIndex = 0; cellIndex < numberOfCells; cellIndex++)
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{
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vtkm::Id oCellIndex = numberOfCells - cellIndex - 1;
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VTKM_TEST_ASSERT(copiedCells.GetCellShape(cellIndex) == originalCells.GetCellShape(oCellIndex),
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"Bad cell shape");
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vtkm::IdComponent numPoints = copiedCells.GetNumberOfPointsInCell(cellIndex);
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VTKM_TEST_ASSERT(numPoints == originalCells.GetNumberOfPointsInCell(oCellIndex),
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"Bad number of points in cell");
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// Only checking 3 points. All cells should have at least 3
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vtkm::Vec<vtkm::Id, 3> cellPoints;
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copiedCells.GetIndices(cellIndex, cellPoints);
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vtkm::Vec<vtkm::Id, 3> oCellPoints;
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originalCells.GetIndices(oCellIndex, oCellPoints);
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VTKM_TEST_ASSERT(cellPoints == oCellPoints, "Point indices not copied correctly");
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}
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}
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void RunTest()
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{
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vtkm::cont::CellSetExplicit<> cellSet = DoCellDeepCopy(CreatePermutedCellSet());
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CheckOutput(cellSet);
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}
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} // anonymous namespace
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int UnitTestCellDeepCopy(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(RunTest, argc, argv);
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}
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