testLinearAlgebra.cpp File Reference

#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/SpaceND.h"
#include "DGtal/kernel/LinearAlgebra.h"

Go to the source code of this file.

Functions
bool	testLinearAlgebra ()
int	main (int argc, char **argv)

Detailed Description

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 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.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Author

David Coeurjolly (david.nosp@m..coe.nosp@m.urjol.nosp@m.ly@l.nosp@m.iris..nosp@m.cnrs.nosp@m..fr ) Laboratoire d'InfoRmatique en Image et Systèmes d'information - LIRIS (CNRS, UMR 5205), CNRS, France

Date

2010/12/14

Functions for testing class LinearAlgebra.

This file is part of the DGtal library.

Definition in file testLinearAlgebra.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 76 of file testLinearAlgebra.cpp.

{
  trace.beginBlock ( "Testing class LinearAlgebra" );
  trace.info() << "Args:";
  for ( int i = 0; i < argc; ++i )
    trace.info() << " " << argv[ i ];
  trace.info() << endl;
 
  bool res = testLinearAlgebra(); // && ... other tests
  trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
  trace.endBlock();
  return res ? 0 : 1;
}

References DGtal::Trace::beginBlock(), DGtal::Trace::emphase(), DGtal::Trace::endBlock(), DGtal::Trace::info(), testLinearAlgebra(), and DGtal::trace.

testLinearAlgebra()

bool testLinearAlgebra

(

)

Example of a test. To be completed.

Definition at line 47 of file testLinearAlgebra.cpp.

{
  unsigned int nbok = 0;
  unsigned int nb = 0;
  
  trace.beginBlock ( "Testing block ..." );
  
  typedef SpaceND<2,DGtal::int32_t> Space2Int;
  typedef Space2Int::Point Point;
  typedef SpaceND<2,DGtal::int64_t > Space2LongInt;
  typedef Space2LongInt::Point Pointlong;
 
  Point a,b;
  Pointlong c,d;
 
  LinearAlgebra<Space2Int>::determinant(a,b);
  LinearAlgebra<Space2LongInt>::determinant(c,d);
 
  nbok += true ? 1 : 0; 
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
         << "true == true" << std::endl;
  trace.endBlock();
  
  return nbok == nb;
}

References DGtal::Trace::beginBlock(), DGtal::LinearAlgebra< Space >::determinant(), DGtal::Trace::endBlock(), DGtal::Trace::info(), and DGtal::trace.

Referenced by main().