2021_mapd-d » FR_B02

package main;

import static org.junit.jupiter.api.Assertions.*;

import org.junit.jupiter.api.Test;

import arcElement.ArcOutering;

import element.Place;

import element.Place.UndefinedToken;

import element.Transition;

import main.Network.UndefinedIdentifier;

class NetworkTest {

        @Test

        void testNetwork() {

                Network n= new Network();

                assertEquals(Network.class, n.getClass());

        }

        @Test

        void testAddTransition() throws UndefinedToken {

                Network n= new Network();

                n.addTransition();

                assertEquals(1,n.getListTransition().size());

                assertEquals(Transition.class, n.getListTransition().get(0).getClass());

        }

        @Test

        void testAddPlace() throws UndefinedToken {

                Network n= new Network();

                n.addPlace(3);

                assertEquals(1,n.getPlaceList().size());

                assertEquals(Place.class, n.getPlaceList().get(0).getClass());        }

        @Test

        void testAddArc() throws UndefinedToken, UndefinedIdentifier {

                Network n= new Network();

                ArcOutering ao =new ArcOutering(new Place(3), 4);

                n.addTransition();

                n.addPlace(3);

                //test case correct identifier

                n.addArc(n.getListTransition().get(0), n.getPlaceList().get(0), 4, Network.ArcOutering);

                assertEquals(n.getListTransition().get(0).getArcList().get(0).toString(), ao.toString());

                //test case incorrect identifier

                try {

                        n.addArc(n.getListTransition().get(0), n.getPlaceList().get(0), 4, 8);

                        fail("the identifier cannot take this value");

                }catch (UndefinedIdentifier e) {

                }

        }

        @Test

        void testDeleteArc() throws UndefinedIdentifier, UndefinedToken {

                Network n= new Network();

                n.addPlace(3);

                n.addTransition();

                n.addArc(n.getListTransition().get(0), n.getPlaceList().get(0), 4, Network.ArcOutering);

                n.deleteArc(n.getListTransition().get(0).getArcList().get(0));

        }

        @Test

        void testDeletePlace() throws UndefinedToken, UndefinedIdentifier {

                Network n= new Network();

                n.addPlace(3);

                n.addTransition();

                n.addArc(n.getListTransition().get(0), n.getPlaceList().get(0), 4, Network.ArcOutering);

                n.deletePlace(n.getPlaceList().get(0));

                assertEquals(0,n.getPlaceList().size());

                assertEquals(0,n.getListTransition().get(0).getArcList().size());

        }

        @Test

        void testDeleteTransition() {

                Network n= new Network();

                n.addTransition();

                n.deleteTransition(n.getListTransition().get(0));

                assertEquals(0,n.getListTransition().size());

        }

        @Test

        void testFire() throws UndefinedToken, UndefinedIdentifier {

                Network n= new Network();

                n.addPlace(3);

                n.addTransition();

                //test when the transition is able

                n.addArc(n.getListTransition().get(0), n.getPlaceList().get(0), 4, Network.ArcEntering);

                n.fire(n.getListTransition().get(0));

                assertEquals(7,        n.getPlaceList().get(0).getToken());

                Network n1= new Network();

                n1.addPlace(3);

                n1.addTransition();

                //test when the transition is not able

                n1.addArc(n1.getListTransition().get(0), n1.getPlaceList().get(0), 4, Network.ArcOutering);

                n1.fire(n1.getListTransition().get(0));

                assertEquals(3,        n1.getPlaceList().get(0).getToken());

        }

}