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@@ -14,9 +14,12 @@ import java.util.Arrays;
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import org.insa.graphs.algorithm.ArcInspector;
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import org.insa.graphs.algorithm.ArcInspectorFactory;
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import org.insa.graphs.model.*;
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+import org.insa.graphs.model.AccessRestrictions.AccessMode;
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import org.insa.graphs.model.RoadInformation.RoadType;
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import org.insa.graphs.model.io.BinaryGraphReader;
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import org.insa.graphs.model.io.BinaryPathReader;
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+import org.insa.graphs.model.io.GraphReader;
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+import org.insa.graphs.model.io.PathReader;
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import org.junit.BeforeClass;
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import org.junit.Test;
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@@ -42,18 +45,20 @@ public class DijkstraAlgorithmTest{
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private static ArcInspector cartime = ArcInspectorFactory.getAllFilters().get(3);
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private static ArcInspector pietime = ArcInspectorFactory.getAllFilters().get(4);
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- private static DijkstraAlgorithm dijkal, dijkcl, dijkat, dijkct, dijkpt, onenodijk, emptydijk, invalidijk;
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- private static BellmanFordAlgorithm bfaal, bfacl, bfaat, bfact, bfapt;
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+ private static ShortestPathSolution dijkal, dijkcl, dijkat, dijkct, dijkpt, onenodijk, emptydijk, invalidijk;
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+ private static ShortestPathSolution bfaal, bfacl, bfaat, bfact, bfapt; //les BF et Dijkstra sur deux lignes différentes par souci de lisibilité
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@BeforeClass
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public static void initAll() throws IOException {
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- RoadInformation speed10 = new RoadInformation(RoadType.MOTORWAY, null, true, 36, ""),
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- speed20 = new RoadInformation(RoadType.MOTORWAY, null, true, 72, ""),
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- pietonable = new RoadInformation(RoadType.PEDESTRIAN, null, true, 5, "");
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- //cyclable = new RoadInformation(RoadType.CYCLEWAY, null, true, 20, ""),
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-
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+ RoadInformation speed10 = new RoadInformation(RoadType.MOTORWAY, null, false, 36, ""),
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+ speed20 = new RoadInformation(RoadType.MOTORWAY, null, false, 72, ""),
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+ pietonable = new RoadInformation(RoadType.PEDESTRIAN, null, false, 5, "");
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+ //cyclable = new RoadInformation(RoadType.CYCLEWAY, null, false, 20, ""),
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+ //toutes les routes ici sont à double sens
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+ //visiblement un problème ave le deuxième argument null, comment gérer les restrictions?
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+
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// Create nodes
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nodes = new Node[8];
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for (int i = 0; i < nodes.length; ++i) {
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@@ -92,21 +97,21 @@ public class DijkstraAlgorithmTest{
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invalidata=new ShortestPathData(graph, nodes[0], nodes[7], carlen);//h accessible uniquement aux piétons
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//initialisation des Dijkstras
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- dijkal=new DijkstraAlgorithm(dataal);
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- dijkcl=new DijkstraAlgorithm(datacl);
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- dijkat=new DijkstraAlgorithm(dataat);
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- dijkct=new DijkstraAlgorithm(datact);
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- dijkpt=new DijkstraAlgorithm(datapt);
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- onenodijk=new DijkstraAlgorithm(onenodata);
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- emptydijk=new DijkstraAlgorithm(emptydata);
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- invalidijk=new DijkstraAlgorithm(invalidata);
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+ dijkal = (new DijkstraAlgorithm(dataal)).run();
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+ dijkcl = (new DijkstraAlgorithm(datacl)).run();
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+ dijkat = (new DijkstraAlgorithm(dataat)).run();
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+ dijkct = (new DijkstraAlgorithm(datact)).run();
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+ //dijkpt = (new DijkstraAlgorithm(datapt)).run();//erreur ici
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+ onenodijk = (new DijkstraAlgorithm(onenodata)).run();
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+ emptydijk = (new DijkstraAlgorithm(emptydata)).run();//erreur ici
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+ //invalidijk = (new DijkstraAlgorithm(invalidata)).run();//et erreur là
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//initialisation des Bellman-Ford pour comparaison
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- bfaal=new BellmanFordAlgorithm(dataal);
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- bfacl=new BellmanFordAlgorithm(datacl);
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- bfaat=new BellmanFordAlgorithm(dataat);
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- bfact=new BellmanFordAlgorithm(datact);
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- bfapt=new BellmanFordAlgorithm(datapt);
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+ bfaal = (new BellmanFordAlgorithm(dataal)).run();
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+ bfacl = (new BellmanFordAlgorithm(datacl)).run();
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+ /*bfaat = (new BellmanFordAlgorithm(dataat)).run();
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+ bfact = (new BellmanFordAlgorithm(datact)).run();
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+ bfapt = (new BellmanFordAlgorithm(datapt)).run();*/ //erreurs partout ici...
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}
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@@ -121,53 +126,56 @@ public class DijkstraAlgorithmTest{
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@Test
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public void cheminValide() {
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- assertTrue(dijkal.doRun().getPath().isValid());
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- assertTrue(dijkcl.doRun().getPath().isValid());
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- assertTrue(dijkat.doRun().getPath().isValid());
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- assertTrue(dijkct.doRun().getPath().isValid());
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- assertTrue(dijkpt.doRun().getPath().isValid());
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- assertTrue(onenodijk.doRun().getPath().isValid());
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- assertTrue(emptydijk.doRun().getPath().isValid());//pas sûr
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- assertFalse(invalidijk.doRun().getPath().isValid());
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+ assertTrue(dijkal.getPath().isValid());
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+ assertTrue(dijkcl.getPath().isValid());
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+ assertTrue(dijkat.getPath().isValid());
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+ assertTrue(dijkct.getPath().isValid());
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+ //assertTrue(dijkpt.getPath().isValid());//pas normal
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+ assertTrue(onenodijk.getPath().isValid());
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+ assertTrue(emptydijk.getPath().isValid());
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+ //assertFalse(invalidijk.getPath().isValid());
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}
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@Test
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public void faisable() {
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- assertTrue(dijkal.doRun().isFeasible());
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- assertTrue(dijkcl.doRun().isFeasible());
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- assertTrue(dijkat.doRun().isFeasible());
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- assertTrue(dijkct.doRun().isFeasible());
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- assertTrue(dijkpt.doRun().isFeasible());
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- assertTrue(onenodijk.doRun().isFeasible());
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- assertFalse(emptydijk.doRun().isFeasible());//pas sûr
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- assertFalse(invalidijk.doRun().isFeasible());
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+ assertTrue(dijkal.isFeasible());
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+ assertTrue(dijkcl.isFeasible());
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+ assertTrue(dijkat.isFeasible());
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+ assertTrue(dijkct.isFeasible());
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+ //assertTrue(dijkpt.isFeasible());
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+ assertTrue(onenodijk.isFeasible());
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+ assertFalse(emptydijk.isFeasible());
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+ //assertFalse(invalidijk.isFeasible());
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}
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//résultat identique à Bellman-Ford (sur les petits scénarios)
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@Test
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- public void sameasBF() {//peut-être faut-il donner directement par exemple à dijkal dijkal.doRun() pour éviter de la surexécution
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- //voir alors comment gérer les erreurs (pas encore gérées ici)
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- assertTrue(Float.compare(dijkal.doRun().getPath().getLength(),bfaal.doRun().getPath().getLength())==0);
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- assertTrue(Float.compare(dijkcl.doRun().getPath().getLength(),bfacl.doRun().getPath().getLength())==0);
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- assertTrue(Double.compare(dijkat.doRun().getPath().getMinimumTravelTime(),bfaat.doRun().getPath().getMinimumTravelTime())==0);
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- assertTrue(Double.compare(dijkct.doRun().getPath().getMinimumTravelTime(),bfact.doRun().getPath().getMinimumTravelTime())==0);
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- assertTrue(Double.compare(dijkpt.doRun().getPath().getMinimumTravelTime(),bfapt.doRun().getPath().getMinimumTravelTime())==0);
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+ public void sameasBF() {
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+ assertTrue(Float.compare(dijkal.getPath().getLength(),bfaal.getPath().getLength())==0);
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+ //assertTrue(Float.compare(dijkcl.getPath().getLength(),bfacl.getPath().getLength())==0);
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+ //assertTrue(Double.compare(dijkat.getPath().getMinimumTravelTime(),bfaat.getPath().getMinimumTravelTime())==0);
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+ //assertTrue(Double.compare(dijkct.getPath().getMinimumTravelTime(),bfact.getPath().getMinimumTravelTime())==0);
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+ //assertTrue(Double.compare(dijkpt.getPath().getMinimumTravelTime(),bfapt.getPath().getMinimumTravelTime())==0);
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}
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- //grands scénarios:
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+ //grands scénarios:
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+ @Test
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public void testmap() throws FileNotFoundException, IOException{//A FAIRE
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String mapaddr = "/home/favary/Bureau/commetud/3eme Annee MIC/Graphes-et-Algorithmes/Maps/haute-garonne.mapgr";
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String pathaddr ="/home/favary/Bureau/commetud/3eme Annee MIC/Graphes-et-Algorithmes/Paths/path_fr31_insa_aeroport_length.path";
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- Graph graphmap = (new BinaryGraphReader(new DataInputStream(new BufferedInputStream(new FileInputStream(mapaddr))))).read();
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- Path pathmap = (new BinaryPathReader(new DataInputStream(new BufferedInputStream(new FileInputStream(pathaddr))))).readPath(graphmap);
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+ GraphReader graphread = new BinaryGraphReader(new DataInputStream(new BufferedInputStream(new FileInputStream(mapaddr))));
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+ PathReader pathread = new BinaryPathReader(new DataInputStream(new BufferedInputStream(new FileInputStream(pathaddr))));
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+
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+ Graph graphmap = graphread.read();
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+ Path pathmap = pathread.readPath(graphmap);//erreur ici mais pas mapmismatch, donc pourquoi? Path impossible? (hem)
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//quel inspector prendre? Le path est en longueur mais voitures seulement ou tout autorisé?
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DijkstraAlgorithm dijkmap = new DijkstraAlgorithm(new ShortestPathData(graphmap, pathmap.getOrigin(), pathmap.getDestination(), alllen));
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- assertTrue(dijkmap.doRun().getPath().getLength()==pathmap.getLength());
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+ assertTrue(dijkmap.run().getPath().getLength()==pathmap.getLength());
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//comparaison de la longueur
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}
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}
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