testDigitalMetricAdapter.cpp File Reference

#include <iostream>
#include "DGtal/base/Common.h"
#include "ConfigTest.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/geometry/volumes/distance/CDigitalMetricSpace.h"
#include "DGtal/geometry/volumes/distance/DigitalMetricAdapter.h"

Go to the source code of this file.

Functions
bool	testConcepts ()
bool	testVal ()
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 Systemes d'information - LIRIS (CNRS, UMR 5205), CNRS, France

Date

2014/07/02

Functions for testing class DigitalMetricAdapter.

This file is part of the DGtal library.

Definition in file testDigitalMetricAdapter.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 93 of file testDigitalMetricAdapter.cpp.

{
  trace.beginBlock ( "Testing class DigitalMetricAdapter" );
  trace.info() << "Args:";
  for ( int i = 0; i < argc; ++i )
    trace.info() << " " << argv[ i ];
  trace.info() << endl;
 
  bool res = testConcepts() && testVal(); // && ... 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(), testConcepts(), testVal(), and DGtal::trace.

testConcepts()

bool testConcepts

(

)

Example of a test. To be completed.

Definition at line 49 of file testDigitalMetricAdapter.cpp.

{
  unsigned int nbok = 0;
  unsigned int nb = 0;
 
  typedef Z2i::L2Metric L2;
  L2 l2;
  typedef DigitalMetricAdapter<L2> Adapted;
 
  Adapted adapted(l2);
  
  BOOST_CONCEPT_ASSERT(( concepts::CDigitalMetricSpace<Adapted> ));
  
  return nbok == nb;
}

Referenced by main().

testVal()

bool testVal

(

)

Example of a test. To be completed.

Definition at line 67 of file testDigitalMetricAdapter.cpp.

{
  unsigned int nbok = 0;
  unsigned int nb = 0;
 
  typedef Z2i::L2Metric L2;
  L2 l2;
  typedef DigitalMetricAdapter<L2> Adapted;
  Adapted adapted(l2);
 
  BOOST_CONCEPT_ASSERT(( concepts::CDigitalMetricSpace<Adapted> ));
 
  L2::Point a(0,0), b(5,2);
 
  Adapted::Value d = adapted(a,b);
  trace.info() << "distance= "<< l2(a,b)<< " and adapted= "<< d << std::endl;
  nbok += (d == 6) ? 1 : 0; 
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
               << std::endl;
  return nbok == nb;
}

References DGtal::Trace::info(), and DGtal::trace.

Referenced by main().