05bf2e4518
This header file contained tests for a bunch of fancy array handles so that they could be compiled for each device. These tests were bunched together because they were replicated for each device implementation, which was a hassle. However, having a bunch of tests crammed together is problematic for a number of reasons. The new testing no longer has a need to make a separate test for each device. Thus, the tests for the individual devices are removed, and the tests are split up and added to the basic vtkm_cont tests. In some cases, individual tests already existed there as well (probably because the developer did not see the test).
110 lines
3.5 KiB
C++
110 lines
3.5 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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//
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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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#include <vtkm/cont/ArrayHandleRecombineVec.h>
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#include <vtkm/cont/Invoker.h>
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#include <vtkm/worklet/WorkletMapField.h>
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#include <vtkm/cont/testing/Testing.h>
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namespace
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{
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constexpr vtkm::Id ARRAY_SIZE = 10;
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struct PassThrough : vtkm::worklet::WorkletMapField
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{
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using ControlSignature = void(FieldIn, FieldOut);
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using ExecutionSignature = void(_1, _2);
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template <typename InValue, typename OutValue>
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VTKM_EXEC void operator()(const InValue& inValue, OutValue& outValue) const
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{
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outValue = inValue;
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}
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};
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struct TestRecombineVecAsInput
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{
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template <typename T>
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VTKM_CONT void operator()(T) const
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{
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vtkm::cont::ArrayHandle<T> baseArray;
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baseArray.Allocate(ARRAY_SIZE);
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SetPortal(baseArray.WritePortal());
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using VTraits = vtkm::VecTraits<T>;
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vtkm::cont::ArrayHandleRecombineVec<typename VTraits::ComponentType> recombinedArray;
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for (vtkm::IdComponent cIndex = 0; cIndex < VTraits::NUM_COMPONENTS; ++cIndex)
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{
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recombinedArray.AppendComponentArray(vtkm::cont::ArrayExtractComponent(baseArray, cIndex));
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}
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VTKM_TEST_ASSERT(recombinedArray.GetNumberOfComponents() == VTraits::NUM_COMPONENTS);
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VTKM_TEST_ASSERT(recombinedArray.GetNumberOfValues() == ARRAY_SIZE);
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vtkm::cont::ArrayHandle<T> outputArray;
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vtkm::cont::Invoker invoke;
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invoke(PassThrough{}, recombinedArray, outputArray);
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VTKM_TEST_ASSERT(test_equal_ArrayHandles(baseArray, outputArray));
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}
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};
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struct TestRecombineVecAsOutput
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{
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template <typename T>
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VTKM_CONT void operator()(T) const
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{
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vtkm::cont::ArrayHandle<T> baseArray;
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baseArray.Allocate(ARRAY_SIZE);
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SetPortal(baseArray.WritePortal());
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vtkm::cont::ArrayHandle<T> outputArray;
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outputArray.Allocate(ARRAY_SIZE); // Cannot resize after recombine
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using VTraits = vtkm::VecTraits<T>;
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vtkm::cont::ArrayHandleRecombineVec<typename VTraits::ComponentType> recombinedArray;
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for (vtkm::IdComponent cIndex = 0; cIndex < VTraits::NUM_COMPONENTS; ++cIndex)
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{
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recombinedArray.AppendComponentArray(vtkm::cont::ArrayExtractComponent(outputArray, cIndex));
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}
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VTKM_TEST_ASSERT(recombinedArray.GetNumberOfComponents() == VTraits::NUM_COMPONENTS);
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VTKM_TEST_ASSERT(recombinedArray.GetNumberOfValues() == ARRAY_SIZE);
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vtkm::cont::Invoker invoke;
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invoke(PassThrough{}, baseArray, recombinedArray);
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VTKM_TEST_ASSERT(test_equal_ArrayHandles(baseArray, outputArray));
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}
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};
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void Run()
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{
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using HandleTypesToTest =
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vtkm::List<vtkm::Id, vtkm::Vec2i_32, vtkm::FloatDefault, vtkm::Vec3f_64>;
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std::cout << "-------------------------------------------" << std::endl;
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std::cout << "Testing ArrayHandleRecombineVec as Input" << std::endl;
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vtkm::testing::Testing::TryTypes(TestRecombineVecAsInput(), HandleTypesToTest{});
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std::cout << "-------------------------------------------" << std::endl;
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std::cout << "Testing ArrayHandleRecombineVec as Output" << std::endl;
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vtkm::testing::Testing::TryTypes(TestRecombineVecAsOutput(), HandleTypesToTest{});
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}
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} // anonymous namespace
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int UnitTestArrayHandleRecombineVec(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(Run, argc, argv);
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}
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