vtk-m/vtkm/cont/arg/testing/UnitTestTransportExecObject.cxx

81 lines
2.2 KiB
C++

//============================================================================
// Copyright (c) Kitware, Inc.
// All rights reserved.
// See LICENSE.txt for details.
// This software is distributed WITHOUT ANY WARRANTY; without even
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
// PURPOSE. See the above copyright notice for more information.
//
// Copyright 2014 Sandia Corporation.
// Copyright 2014 UT-Battelle, LLC.
// Copyright 2014 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
// Laboratory (LANL), the U.S. Government retains certain rights in
// this software.
//============================================================================
#include <vtkm/cont/arg/TransportTagExecObject.h>
#include <vtkm/exec/ExecutionObjectBase.h>
#include <vtkm/exec/FunctorBase.h>
#include <vtkm/cont/DeviceAdapterSerial.h>
#include <vtkm/cont/testing/Testing.h>
#define EXPECTED_NUMBER 42
namespace {
struct TestExecutionObject : public vtkm::exec::ExecutionObjectBase
{
vtkm::Int32 Number;
};
struct TestKernel : public vtkm::exec::FunctorBase
{
TestExecutionObject Object;
VTKM_EXEC_EXPORT
void operator()(vtkm::Id) const
{
if (this->Object.Number != EXPECTED_NUMBER)
{
this->RaiseError("Got bad execution object.");
}
}
};
template<typename Device>
void TryExecObjectTransport(Device)
{
TestExecutionObject contObject;
contObject.Number = EXPECTED_NUMBER;
vtkm::cont::arg::Transport<
vtkm::cont::arg::TransportTagExecObject, TestExecutionObject, Device>
transport;
TestKernel kernel;
kernel.Object = transport(contObject, 1);
vtkm::cont::DeviceAdapterAlgorithm<Device>::Schedule(kernel, 1);
}
void TestExecObjectTransport()
{
std::cout << "Trying ExecObject transport with serial device." << std::endl;
TryExecObjectTransport(vtkm::cont::DeviceAdapterTagSerial());
}
} // Anonymous namespace
int UnitTestTransportExecObject(int, char *[])
{
return vtkm::cont::testing::Testing::Run(TestExecObjectTransport);
}