Comparator updated and test added

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1694 331e1502-861f-0410-8da2-ba01fb791d7f

branches/newMo/src/comparator/moComparator.h

@@ -52,22 +52,13 @@
 
 
 /**
- * Comparator of two solutions
+ * Comparator of two types
  */
-template< class EOT >
-class moComparator : public eoBF<const EOT & , const EOT & , bool>
+template< class T1, class T2 >
+class moComparator : public eoBF<const T1 & , const T2 & , bool>
 {
 public:
-
-    /**
-     * Compare two solutions
-     * @param _sol1 the first solution
-     * @param _sol2 the second solution
-     * @return true if the _sol1 is better than _sol2
-     */
-    virtual bool operator()(const EOT& _sol1, const EOT& _sol2) {
-    	return (_sol1.fitness() > _sol2.fitness());
-    }
+    virtual bool equals(const T1&, const T2&) = 0;
 
     /**
      * Return the class id.

branches/newMo/src/comparator/moNeighborComparator.h

@@ -39,13 +39,14 @@
 #include <eoFunctor.h>
 
 #include <neighborhood/moNeighbor.h>
+#include <comparator/moComparator.h>
 
 
 /**
  * Comparator of two neighbors
  */
 template< class Neighbor >
-class moNeighborComparator : public eoBF<const Neighbor & , const Neighbor & , bool>
+class moNeighborComparator : public moComparator<Neighbor, Neighbor>
 {
 public:
 

branches/newMo/src/comparator/moSolNeighborComparator.h

@@ -39,13 +39,14 @@
 #include <eoFunctor.h>
 
 #include <neighborhood/moNeighbor.h>
+#include <comparator/moComparator.h>
 
 
 /**
  * Comparator of two neighbors
  */
 template< class Neighbor >
-class moSolNeighborComparator : public eoBF<const typename Neighbor::EOT & , const Neighbor & , bool>
+class moSolNeighborComparator : public moComparator<typename Neighbor::EOT, Neighbor>
 {
 public:
   typedef typename Neighbor::EOT EOT ;

branches/newMo/test/CMakeLists.txt

@@ -34,7 +34,10 @@ SET (TEST_LIST
 		t-moOrderNeighborhood
 		t-moFullEvalByCopy
 		t-moFullEvalByModif
-		t-moSimpleHCexplorer)
+		t-moSimpleHCexplorer
+		t-moNeighborComparator
+		t-moSolNeighborComparator
+		)
 				
 FOREACH (test ${TEST_LIST})
 	  SET ("T_${test}_SOURCES" "${test}.cpp")

branches/newMo/test/t-moNeighborComparator.cpp

@@ -0,0 +1,67 @@
+/*
+  <t-moNeighborComparator.cpp>
+  Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
+
+  Sébastien Verel, Arnaud Liefooghe, Jérémie Humeau
+
+  This software is governed by the CeCILL license under French law and
+  abiding by the rules of distribution of free software.  You can  use,
+  modify and/ or redistribute the software under the terms of the CeCILL
+  license as circulated by CEA, CNRS and INRIA at the following URL
+  "http://www.cecill.info".
+
+  As a counterpart to the access to the source code and  rights to copy,
+  modify and redistribute granted by the license, users are provided only
+  with a limited warranty  and the software's author,  the holder of the
+  economic rights,  and the successive licensors  have only  limited liability.
+
+  In this respect, the user's attention is drawn to the risks associated
+  with loading,  using,  modifying and/or developing or reproducing the
+  software by the user in light of its specific status of free software,
+  that may mean  that it is complicated to manipulate,  and  that  also
+  therefore means  that it is reserved for developers  and  experienced
+  professionals having in-depth computer knowledge. Users are therefore
+  encouraged to load and test the software's suitability as regards their
+  requirements in conditions enabling the security of their systems and/or
+  data to be ensured and,  more generally, to use and operate it in the
+  same conditions as regards security.
+  The fact that you are presently reading this means that you have had
+  knowledge of the CeCILL license and that you accept its terms.
+
+  ParadisEO WebSite : http://paradiseo.gforge.inria.fr
+  Contact: paradiseo-help@lists.gforge.inria.fr
+*/
+
+#include <neighborhood/moBitNeighbor.h>
+#include <comparator/moNeighborComparator.h>
+#include <ga/eoBit.h>
+#include <eoScalarFitness.h>
+
+#include <cstdlib>
+#include <cassert>
+
+int main(){
+
+	std::cout << "[t-moNeighborComparator] => START" << std::endl;
+
+
+	moBitNeighbor<eoMinimizingFitness> neighbor1;
+	moBitNeighbor<eoMinimizingFitness> neighbor2;
+
+	moNeighborComparator< moBitNeighbor<eoMinimizingFitness> > test;
+
+	neighbor1.fitness(3);
+	neighbor2.fitness(2);
+	//test with a minimizing fitness neighbor2 must be better than neighbor1 and reversly
+	assert(test(neighbor1, neighbor2));
+	assert(!test(neighbor2, neighbor1));
+
+	//test equals
+	assert(!test.equals(neighbor1,neighbor2));
+
+	neighbor2.fitness(3);
+	assert(test.equals(neighbor1,neighbor2));
+
+	std::cout << "[t-moNeighborComparator] => OK" << std::endl;
+	return EXIT_SUCCESS;
+}

branches/newMo/test/t-moSolNeighborComparator.cpp

@@ -0,0 +1,71 @@
+/*
+  <t-moSolNeighborComparator.cpp>
+  Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
+
+  Sébastien Verel, Arnaud Liefooghe, Jérémie Humeau
+
+  This software is governed by the CeCILL license under French law and
+  abiding by the rules of distribution of free software.  You can  use,
+  modify and/ or redistribute the software under the terms of the CeCILL
+  license as circulated by CEA, CNRS and INRIA at the following URL
+  "http://www.cecill.info".
+
+  As a counterpart to the access to the source code and  rights to copy,
+  modify and redistribute granted by the license, users are provided only
+  with a limited warranty  and the software's author,  the holder of the
+  economic rights,  and the successive licensors  have only  limited liability.
+
+  In this respect, the user's attention is drawn to the risks associated
+  with loading,  using,  modifying and/or developing or reproducing the
+  software by the user in light of its specific status of free software,
+  that may mean  that it is complicated to manipulate,  and  that  also
+  therefore means  that it is reserved for developers  and  experienced
+  professionals having in-depth computer knowledge. Users are therefore
+  encouraged to load and test the software's suitability as regards their
+  requirements in conditions enabling the security of their systems and/or
+  data to be ensured and,  more generally, to use and operate it in the
+  same conditions as regards security.
+  The fact that you are presently reading this means that you have had
+  knowledge of the CeCILL license and that you accept its terms.
+
+  ParadisEO WebSite : http://paradiseo.gforge.inria.fr
+  Contact: paradiseo-help@lists.gforge.inria.fr
+*/
+
+#include <neighborhood/moBitNeighbor.h>
+#include <eoScalarFitness.h>
+#include <comparator/moSolNeighborComparator.h>
+#include <ga/eoBit.h>
+
+#include <cstdlib>
+#include <cassert>
+
+int main(){
+
+	std::cout << "[t-moSolNeighborComparator] => START" << std::endl;
+
+	moBitNeighbor<eoMinimizingFitness> neighbor;
+	eoBit<eoMinimizingFitness> sol;
+
+	moSolNeighborComparator< moBitNeighbor<eoMinimizingFitness> > test;
+
+	neighbor.fitness(3);
+	sol.fitness(2);
+	//test with a minimizing fitness, neighbor must not be better than sol
+	assert(!test(sol, neighbor));
+
+	//reversly
+	neighbor.fitness(2);
+	sol.fitness(3);
+	assert(test(sol, neighbor));
+
+	//test equals
+	assert(!test.equals(sol, neighbor));
+
+	neighbor.fitness(3);
+	assert(test.equals(sol, neighbor));
+
+
+	std::cout << "[t-moSolNeighborComparator] => OK" << std::endl;
+	return EXIT_SUCCESS;
+}