88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/*
|
|
<t-moRandomNeutralWalkExplorer.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 ue,
|
|
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".
|
|
|
|
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 <explorer/moRandomNeutralWalkExplorer.h>
|
|
#include "moTestClass.h"
|
|
|
|
#include <iostream>
|
|
#include <cstdlib>
|
|
#include <cassert>
|
|
|
|
int main() {
|
|
|
|
std::cout << "[t-moRandomNeutralWalkExplorer] => START" << std::endl;
|
|
|
|
eoBit<eoMinimizingFitness> sol(4, true);
|
|
sol.fitness(4);
|
|
bitNeighborhood nh(4);
|
|
evalOneMax eval(4);
|
|
dummyEvalOneMax eval2(4);
|
|
moSolNeighborComparator<bitNeighbor> sncomp;
|
|
|
|
//test avec la fonction d'eval classique
|
|
//on verifie qu'on ne trouve pas de voisin de mm fitness
|
|
moRandomNeutralWalkExplorer<bitNeighbor> test(nh, eval, sncomp, 3);
|
|
|
|
test.initParam(sol);
|
|
test(sol);
|
|
assert(!test.accept(sol));
|
|
assert(!test.isContinue(sol));
|
|
|
|
//test avec une fonction d'eval bidon qui renvoie toujours la mm fitness
|
|
//on peut donc verifier qu'on s'arette au bout des 3 itérations.
|
|
moRandomNeutralWalkExplorer<bitNeighbor> test2(nh, eval2, sncomp, 3);
|
|
|
|
sol.fitness(2);
|
|
test2.initParam(sol);
|
|
test2(sol);
|
|
assert(test2.accept(sol));
|
|
test2.move(sol);
|
|
assert(sol.fitness()==2);
|
|
test2.updateParam(sol);
|
|
assert(test2.isContinue(sol));
|
|
|
|
test2(sol);
|
|
assert(test2.accept(sol));
|
|
test2.move(sol);
|
|
assert(sol.fitness()==2);
|
|
test2.updateParam(sol);
|
|
assert(test2.isContinue(sol));
|
|
|
|
test2(sol);
|
|
assert(test2.accept(sol));
|
|
test2.move(sol);
|
|
assert(sol.fitness()==2);
|
|
test2.updateParam(sol);
|
|
assert(!test2.isContinue(sol));
|
|
|
|
std::cout << "[t-moRandomNeutralWalkExplorer] => OK" << std::endl;
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|