OpenWalnut  1.4.0
WTensorTraits.h
00001 //---------------------------------------------------------------------------
00002 //
00003 // Project: OpenWalnut ( http://www.openwalnut.org )
00004 //
00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
00006 // For more information see http://www.openwalnut.org/copying
00007 //
00008 // This file is part of OpenWalnut.
00009 //
00010 // OpenWalnut is free software: you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as published by
00012 // the Free Software Foundation, either version 3 of the License, or
00013 // (at your option) any later version.
00014 //
00015 // OpenWalnut is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018 // GNU Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public License
00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
00022 //
00023 //---------------------------------------------------------------------------
00024 
00025 #ifndef WTENSORTRAITS_H
00026 #define WTENSORTRAITS_H
00027 
00028 #include <sstream>
00029 
00030 #include <cxxtest/TestSuite.h>
00031 #include <cxxtest/ValueTraits.h>
00032 
00033 #include "../../test/WTraitsBase.h"
00034 #include "../WTensorSym.h"
00035 
00036 #ifdef CXXTEST_RUNNING
00037 namespace CxxTest
00038 {
00039 /**
00040  * Enables better UnitTest OutPut if something fails with symmetric tensors of order 2 and , so you see
00041  * immedeatly what is failing.
00042  */
00043 template< template< size_t, size_t, typename > class TensorBase_T, size_t order, size_t dim, typename Data_T > // NOLINT incomplete declaration (multiline?)
00044 class ValueTraits< TensorBase_T< order, dim, Data_T> > : public WTraitsBase
00045 {
00046 public:
00047     /**
00048      * Constructor for class allowing usable output of WMatrix in tests
00049      *
00050      * \param m the WMatrix to print
00051      */
00052     explicit ValueTraits( const TensorBase_T< order, dim, Data_T > &t )
00053     {
00054         std::stringstream tmp;
00055         tmp.precision( 5 );
00056         tmp << std::endl;
00057         tmp << t << std::endl;
00058         m_s = tmp.str();
00059     }
00060 };
00061 }
00062 #endif  // CXXTEST_RUNNING
00063 #endif  // WTENSORTRAITS_H