base/MathTest

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/****************************************************************************
  Copyright (C)2002 David Jung <opensim@pobox.com>

  This program/file is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
  
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details. (http://www.gnu.org)
  
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  
  $Id: MathTest 1029 2004-02-11 20:45:54Z jungd $
  $Revision: 1.7 $
  $Date: 2004-02-11 15:45:54 -0500 (Wed, 11 Feb 2004) $
  $Author: jungd $
 
****************************************************************************/

#ifndef _BASE_MATHTEST_
#define _BASE_MATHTEST_

#include <cppunit/extensions/HelperMacros.h>

#include <base/Math>

namespace base {


class MathTest : public CppUnit::TestFixture 
{
  static const Int numOfTests = 7;

  CPPUNIT_TEST_SUITE( MathTest );

  CPPUNIT_TEST( testMatrixVector );
  CPPUNIT_TEST( testNullSpace );
  CPPUNIT_TEST( testInverse );
  CPPUNIT_TEST_EXCEPTION( testInverseSingular, std::invalid_argument );
  CPPUNIT_TEST( testSVD );
  CPPUNIT_TEST( testPseudoInverse );
  CPPUNIT_TEST( testExpression );
  CPPUNIT_TEST( testPath );

  CPPUNIT_TEST_SUITE_END();

protected:
  Matrix I, A, S, P;
  Vector b, x;
  
public:
  MathTest();

  int countTestCases () const { return numOfTests; }
  
  void setUp();
  void tearDown();
  
  void testMatrixVector();
  void testNullSpace();
  void testInverse(); 
  void testInverseSingular();
  void testSVD();
  void testPseudoInverse();
  void testExpression();
  void testPath(); 
};


} // base

#endif

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