tensor_traits_test.C

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#include "libmesh_cppunit.h"
#include <libmesh/tensor_tools.h>
 
using namespace libMesh;
using namespace TensorTools;
 
class TensorTraitsTest : public CppUnit::TestCase {
public:
  LIBMESH_CPPUNIT_TEST_SUITE( TensorTraitsTest );
 
  CPPUNIT_TEST( test );
 
  CPPUNIT_TEST_SUITE_END();
 
public:
  void
  test()
    {
      LOG_UNIT_TEST;
 
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(0), TensorTraits<Real>::rank);
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(1), TensorTraits<VectorValue<Real>>::rank);
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(1), TensorTraits<TypeVector<Real>>::rank);
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(2), TensorTraits<TensorValue<Real>>::rank);
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(2), TensorTraits<TypeTensor<Real>>::rank);
      typedef TypeNTensor<3, Real> TypeNTensorTestType;
      CPPUNIT_ASSERT_EQUAL(static_cast<unsigned char>(3), TensorTraits<TypeNTensorTestType>::rank);
    }
};
 
CPPUNIT_TEST_SUITE_REGISTRATION( TensorTraitsTest );