eigen_sparse_vector_test.C

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#include <libmesh/eigen_sparse_vector.h>
 
#ifdef LIBMESH_HAVE_EIGEN
 
#include "numeric_vector_test.h"
 
 
using namespace libMesh;
 
class EigenSparseVectorTest : public NumericVectorTest<EigenSparseVector<Number>> {
private:
  // This class manages the memory for the communicator it uses,
  // providing a dumb pointer to the managed resource for the base
  // class.
  std::unique_ptr<Parallel::Communicator> _managed_comm;
 
public:
  void setUp()
  {
    // Eigen doesn't support distributed parallel vectors, but we can
    // build a serial vector on each processor
    _managed_comm = std::make_unique<Parallel::Communicator>();
 
    // Base class communicator points to our managed communicator
    my_comm = _managed_comm.get();
 
    this->NumericVectorTest<EigenSparseVector<Number>>::setUp();
  }
 
  void tearDown() {}
 
  EigenSparseVectorTest() :
    NumericVectorTest<EigenSparseVector<Number>>() {
    if (unitlog->summarized_logs_enabled())
      this->libmesh_suite_name = "NumericVectorTest";
    else
      this->libmesh_suite_name = "EigenSparseVectorTest";
  }
 
  CPPUNIT_TEST_SUITE( EigenSparseVectorTest );
 
  NUMERICVECTORTEST
  CPPUNIT_TEST( testSubvectors );
  CPPUNIT_TEST( testSubvectorsBase );
 
  CPPUNIT_TEST_SUITE_END();
};
 
CPPUNIT_TEST_SUITE_REGISTRATION( EigenSparseVectorTest );
 
#endif // #ifdef LIBMESH_HAVE_EIGEN