vtk-m2/vtkm/cont/testing/UnitTestTransportCellSetIn.cxx
Kenneth Moreland ad1e7b5bdb Add module mechanism
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.
2022-10-26 12:51:05 -06:00

99 lines
2.9 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.
//============================================================================
#include <vtkm/cont/arg/TransportTagCellSetIn.h>
#include <vtkm/cont/CellSetExplicit.h>
#include <vtkm/cont/DeviceAdapter.h>
#include <vtkm/cont/TryExecute.h>
#include <vtkm/exec/FunctorBase.h>
#include <vtkm/cont/testing/MakeTestDataSet.h>
#include <vtkm/cont/testing/Testing.h>
namespace
{
template <typename CellSetInType>
struct TestKernel : public vtkm::exec::FunctorBase
{
CellSetInType CellSet;
VTKM_EXEC
void operator()(vtkm::Id) const
{
if (this->CellSet.GetNumberOfElements() != 2)
{
this->RaiseError("Got bad number of shapes in exec cellset object.");
}
if (this->CellSet.GetIndices(0).GetNumberOfComponents() != 3 ||
this->CellSet.GetIndices(1).GetNumberOfComponents() != 4)
{
this->RaiseError("Got bad number of Indices in exec cellset object.");
}
if (this->CellSet.GetCellShape(0).Id != 5 || this->CellSet.GetCellShape(1).Id != 9)
{
this->RaiseError("Got bad cell shape in exec cellset object.");
}
}
};
template <typename Device>
bool TransportWholeCellSetIn(Device device)
{
std::cout << "Trying CellSetIn transport with " << device.GetName() << std::endl;
//build a fake cell set
const int nVerts = 5;
vtkm::cont::CellSetExplicit<> contObject;
contObject.PrepareToAddCells(2, 7);
contObject.AddCell(vtkm::CELL_SHAPE_TRIANGLE, 3, vtkm::make_Vec<vtkm::Id>(0, 1, 2));
contObject.AddCell(vtkm::CELL_SHAPE_QUAD, 4, vtkm::make_Vec<vtkm::Id>(2, 1, 3, 4));
contObject.CompleteAddingCells(nVerts);
using IncidentTopology = vtkm::TopologyElementTagPoint;
using VisitTopology = vtkm::TopologyElementTagCell;
using ExecObjectType =
typename vtkm::cont::CellSetExplicit<>::template ExecConnectivityType<VisitTopology,
IncidentTopology>;
vtkm::cont::arg::Transport<
vtkm::cont::arg::TransportTagCellSetIn<VisitTopology, IncidentTopology>,
vtkm::cont::CellSetExplicit<>,
Device>
transport;
vtkm::cont::Token token;
TestKernel<ExecObjectType> kernel;
kernel.CellSet = transport(contObject, nullptr, 1, 1, token);
vtkm::cont::DeviceAdapterAlgorithm<Device>::Schedule(kernel, 1);
return true;
}
void UnitTestCellSetIn()
{
VTKM_TEST_ASSERT(
vtkm::cont::TryExecute([](auto device) { return TransportWholeCellSetIn(device); }));
}
} // Anonymous namespace
int UnitTestTransportCellSetIn(int argc, char* argv[])
{
return vtkm::cont::testing::Testing::Run(UnitTestCellSetIn, argc, argv);
}