vtk-m/vtkm/testing/UnitTestConfigureFor32.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

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//============================================================================
// 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/internal/ConfigureFor32.h>
#include <vtkm/Types.h>
#include <vtkm/testing/Testing.h>
// Size of 32 bits.
#define EXPECTED_SIZE 4
#if defined(VTKM_USE_64BIT_IDS)
#error vtkm::Id an unexpected size.
#endif
#if defined(VTKM_USE_DOUBLE_PRECISION)
#error vtkm::FloatDefault an unexpected size.
#endif
namespace
{
void TestTypeSizes()
{
VTKM_TEST_ASSERT(sizeof(vtkm::Id) == EXPECTED_SIZE, "vtkm::Id an unexpected size.");
VTKM_TEST_ASSERT(sizeof(vtkm::FloatDefault) == EXPECTED_SIZE,
"vtkm::FloatDefault an unexpected size.");
}
}
int UnitTestConfigureFor32(int argc, char* argv[])
{
return vtkm::testing::Testing::Run(TestTypeSizes, argc, argv);
}