mirror of
https://gitlab.kitware.com/vtk/vtk-m
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ad1e7b5bdb
This mechanism sets up CMake variables that allow a user to select which modules/libraries to create. Dependencies will be tracked down to ensure that all of a module's dependencies are also enabled. The modules are also arranged into groups. Groups allow you to set the enable flag for a group of modules at once. Thus, if you have several modules that are likely to be used together, you can create a group for them. This can be handy in converting user-friendly CMake options (such as `VTKm_ENABLE_RENDERING`) to the modules that enable that by pointing to the appropriate group.
116 lines
3.2 KiB
C++
116 lines
3.2 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/arg/TransportTagExecObject.h>
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#include <vtkm/exec/FunctorBase.h>
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#include <vtkm/cont/DeviceAdapter.h>
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#include <vtkm/cont/ExecutionObjectBase.h>
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#include <vtkm/cont/TryExecute.h>
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#include <vtkm/cont/testing/Testing.h>
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#define EXPECTED_NUMBER 42
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namespace unittesttransportexecobject
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{
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struct NotAnExecutionObject
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{
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};
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struct InvalidExecutionObject : vtkm::cont::ExecutionObjectBase
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{
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};
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template <typename Device>
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struct ExecutionObject
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{
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vtkm::Int32 Number;
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};
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struct TestExecutionObject : public vtkm::cont::ExecutionObjectBase
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{
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vtkm::Int32 Number;
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template <typename Device>
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VTKM_CONT ExecutionObject<Device> PrepareForExecution(Device, vtkm::cont::Token&) const
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{
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ExecutionObject<Device> object;
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object.Number = this->Number;
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return object;
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}
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};
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template <typename Device>
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struct TestKernel : public vtkm::exec::FunctorBase
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{
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ExecutionObject<Device> Object;
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VTKM_EXEC
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void operator()(vtkm::Id) const
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{
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if (this->Object.Number != EXPECTED_NUMBER)
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{
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this->RaiseError("Got bad execution object.");
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}
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}
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};
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template <typename Device>
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bool TryExecObjectTransport(Device device)
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{
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std::cout << "Trying ExecObject transport with " << device.GetName() << std::endl;
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TestExecutionObject contObject;
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contObject.Number = EXPECTED_NUMBER;
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vtkm::cont::arg::Transport<vtkm::cont::arg::TransportTagExecObject, TestExecutionObject, Device>
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transport;
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vtkm::cont::Token token;
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TestKernel<Device> kernel;
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kernel.Object = transport(contObject, nullptr, 1, 1, token);
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vtkm::cont::DeviceAdapterAlgorithm<Device>::Schedule(kernel, 1);
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return true;
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}
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void TestExecObjectTransport()
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{
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std::cout << "Checking ExecObject queries." << std::endl;
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VTKM_TEST_ASSERT(!vtkm::cont::internal::IsExecutionObjectBase<NotAnExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(vtkm::cont::internal::IsExecutionObjectBase<InvalidExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(vtkm::cont::internal::IsExecutionObjectBase<TestExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(!vtkm::cont::internal::HasPrepareForExecution<NotAnExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(!vtkm::cont::internal::HasPrepareForExecution<InvalidExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(vtkm::cont::internal::HasPrepareForExecution<TestExecutionObject>::value,
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"Bad query");
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VTKM_TEST_ASSERT(
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vtkm::cont::TryExecute([](auto device) { return TryExecObjectTransport(device); }));
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}
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} // namespace unittesttransportexecobject
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int UnitTestTransportExecObject(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(
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unittesttransportexecobject::TestExecObjectTransport, argc, argv);
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}
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