mirror of
https://github.com/graphhopper/jsprit.git
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add maxTimeInVehicle feature - related to 261
This commit is contained in:
oblonski
parent
7590be9794
commit
42ae57d00b
14 changed files with 945 additions and 0 deletions
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/*
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* Licensed to GraphHopper GmbH under one or more contributor
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* license agreements. See the NOTICE file distributed with this work for
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* additional information regarding copyright ownership.
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*
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* GraphHopper GmbH licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.graphhopper.jsprit.core.algorithm;
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import com.graphhopper.jsprit.core.algorithm.box.Jsprit;
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import com.graphhopper.jsprit.core.algorithm.state.StateId;
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import com.graphhopper.jsprit.core.algorithm.state.StateManager;
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import com.graphhopper.jsprit.core.algorithm.state.UpdateMaxTimeInVehicle;
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import com.graphhopper.jsprit.core.problem.Location;
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import com.graphhopper.jsprit.core.problem.VehicleRoutingProblem;
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import com.graphhopper.jsprit.core.problem.constraint.ConstraintManager;
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import com.graphhopper.jsprit.core.problem.constraint.MaxTimeInVehicleConstraint;
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import com.graphhopper.jsprit.core.problem.job.Shipment;
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import com.graphhopper.jsprit.core.problem.solution.VehicleRoutingProblemSolution;
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import com.graphhopper.jsprit.core.problem.vehicle.VehicleImpl;
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import com.graphhopper.jsprit.core.reporting.SolutionPrinter;
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import com.graphhopper.jsprit.core.util.Solutions;
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import org.junit.Assert;
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import org.junit.Test;
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/**
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* Created by schroeder on 20/09/16.
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*/
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public class MaxTimeInVehicle_IT {
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@Test
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public void test(){
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Shipment s1 = Shipment.Builder.newInstance("s1").setPickupLocation(Location.newInstance(0,0)).setDeliveryLocation(Location.newInstance(100,0)).setDeliveryServiceTime(10)
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.setMaxTimeInVehicle(90d)
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.build();
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Shipment s2 = Shipment.Builder.newInstance("s2").setPickupLocation(Location.newInstance(0,0)).setDeliveryLocation(Location.newInstance(100,0)).setDeliveryServiceTime(10)
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.setMaxTimeInVehicle(90d)
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.build();
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VehicleImpl v = VehicleImpl.Builder.newInstance("v").setStartLocation(Location.newInstance(0,0)).build();
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VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(v).addJob(s1).addJob(s2).build();
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StateManager stateManager = new StateManager(vrp);
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StateId id = stateManager.createStateId("max-time");
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stateManager.addStateUpdater(new UpdateMaxTimeInVehicle(stateManager,id,vrp.getTransportCosts(),vrp.getActivityCosts()));
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ConstraintManager constraintManager = new ConstraintManager(vrp,stateManager);
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constraintManager.addConstraint(new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts(),id,stateManager), ConstraintManager.Priority.CRITICAL);
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VehicleRoutingAlgorithm vra = Jsprit.Builder.newInstance(vrp).setStateAndConstraintManager(stateManager,constraintManager).buildAlgorithm();
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VehicleRoutingProblemSolution solution = Solutions.bestOf(vra.searchSolutions());
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Assert.assertEquals(400, solution.getCost(), 0.001);
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// SolutionPrinter.print(vrp,solution, SolutionPrinter.Print.VERBOSE);
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}
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}
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@ -0,0 +1,203 @@
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/*
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* Licensed to GraphHopper GmbH under one or more contributor
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* license agreements. See the NOTICE file distributed with this work for
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* additional information regarding copyright ownership.
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*
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* GraphHopper GmbH licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.graphhopper.jsprit.core.algorithm.state;
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import com.graphhopper.jsprit.core.problem.Location;
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import com.graphhopper.jsprit.core.problem.VehicleRoutingProblem;
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import com.graphhopper.jsprit.core.problem.job.Delivery;
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import com.graphhopper.jsprit.core.problem.job.Pickup;
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import com.graphhopper.jsprit.core.problem.job.Shipment;
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import com.graphhopper.jsprit.core.problem.solution.route.VehicleRoute;
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import com.graphhopper.jsprit.core.problem.solution.route.activity.PickupActivity;
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import com.graphhopper.jsprit.core.problem.solution.route.activity.TourActivity;
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import com.graphhopper.jsprit.core.problem.vehicle.Vehicle;
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import com.graphhopper.jsprit.core.problem.vehicle.VehicleImpl;
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import com.graphhopper.jsprit.core.problem.vehicle.VehicleType;
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import com.graphhopper.jsprit.core.problem.vehicle.VehicleTypeImpl;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* Created by schroeder on 15/09/16.
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*/
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public class UpdateMaxTimeInVehicleTest {
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private VehicleRoute route;
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private VehicleRoute route2;
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private VehicleImpl vehicle;
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private VehicleImpl v;
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private VehicleImpl vehicle2;
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private VehicleRoutingProblem vrp;
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private com.graphhopper.jsprit.core.algorithm.state.UpdateMaxTimeInVehicle maxTimeInVehicleConstraint;
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private StateManager stateManager;
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private StateId latestStartId;
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@Before
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public void doBefore() {
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VehicleType type = VehicleTypeImpl.Builder.newInstance("t").build();
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v = VehicleImpl.Builder.newInstance("v0").setStartLocation(Location.newInstance(0, 0))
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.setType(type).build();
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vehicle = VehicleImpl.Builder.newInstance("v").setStartLocation(Location.newInstance(0,0))
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.setEndLocation(Location.newInstance(0,50)).setType(type).build();
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vehicle2 = VehicleImpl.Builder.newInstance("v2").setStartLocation(Location.newInstance(0,10))
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.setEndLocation(Location.newInstance(0,40)).setType(type).build();
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Pickup service = Pickup.Builder.newInstance("s").setLocation(Location.newInstance(0, 10)).build();
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Pickup service2 = Pickup.Builder.newInstance("s2").setLocation(Location.newInstance(0, 20)).build();
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Pickup service3 = Pickup.Builder.newInstance("s3").setLocation(Location.newInstance(0, 30)).build();
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Pickup service4 = Pickup.Builder.newInstance("s4").setLocation(Location.newInstance(0, 40)).build();
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Delivery d1 = Delivery.Builder.newInstance("d1").setLocation(Location.newInstance(10,0)).build();
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Shipment shipment = Shipment.Builder.newInstance("shipment").setPickupLocation(Location.newInstance(20,0))
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.setDeliveryLocation(Location.newInstance(40,0))
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.setMaxTimeInVehicle(20d)
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.build();
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Delivery d2 = Delivery.Builder.newInstance("d2").setLocation(Location.newInstance(30,0)).setServiceTime(10).build();
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vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(v).addVehicle(vehicle).addVehicle(vehicle2).addJob(service)
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.addJob(service2).addJob(service3).addJob(service4)
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.addJob(d1).addJob(shipment).addJob(d2)
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.build();
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route = VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(vrp.getJobActivityFactory())
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.addService(service).addService(service2).addService(service3).addService(service4).build();
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route2 = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
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.addDelivery(d1).addPickup(shipment).addDelivery(shipment).build();
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stateManager = new StateManager(vrp);
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stateManager.addStateUpdater(new UpdateActivityTimes(vrp.getTransportCosts(),vrp.getActivityCosts()));
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stateManager.informInsertionStarts(Arrays.asList(route), null);
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latestStartId = stateManager.createStateId("slack-time-id");
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// Map<String,Double> maxTimes = new HashMap<>();
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// maxTimes.put("s",40d);
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// maxTimes.put("shipment",20d);
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maxTimeInVehicleConstraint = new UpdateMaxTimeInVehicle(stateManager, latestStartId,vrp.getTransportCosts(), vrp.getActivityCosts());
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maxTimeInVehicleConstraint.setVehiclesToUpdate(new UpdateVehicleDependentPracticalTimeWindows.VehiclesToUpdate() {
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@Override
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public Collection<Vehicle> get(VehicleRoute route) {
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return Arrays.asList((Vehicle)vehicle,(Vehicle)vehicle2,v);
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}
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});
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stateManager.addStateUpdater(maxTimeInVehicleConstraint);
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}
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// @Test
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// public void testVehicle(){
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// stateManager.informInsertionStarts(Arrays.asList(route), null);
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// for(TourActivity act : route.getActivities()){
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// String jobId = ((TourActivity.JobActivity)act).getJob().getId();
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// if(jobId.equals("s4")){
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// Double slackTime = stateManager.getActivityState(act,route.getVehicle(), latestStartId,Double.class);
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// Assert.assertEquals(40, slackTime, 0.001);
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// }
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// if(jobId.equals("s3")){
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// Double slackTime = stateManager.getActivityState(act,route.getVehicle(), latestStartId,Double.class);
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// Assert.assertEquals(30, slackTime, 0.001);
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// }
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// if(jobId.equals("s2")){
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// Double slackTime = stateManager.getActivityState(act,route.getVehicle(), latestStartId,Double.class);
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// Assert.assertEquals(20, slackTime, 0.001);
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// }
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// if(jobId.equals("s")){
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// Double slackTime = stateManager.getActivityState(act,route.getVehicle(), latestStartId,Double.class);
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// Assert.assertEquals(Double.MAX_VALUE, slackTime, 0.001);
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// }
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// }
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// Double slackTime = stateManager.getRouteState(route,route.getVehicle(), latestStartId,Double.class);
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// Assert.assertNotNull(slackTime);
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// Assert.assertEquals(50,slackTime,0.001);
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// }
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//
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// @Test
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// public void testVehicle2(){
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// stateManager.informInsertionStarts(Arrays.asList(route), null);
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// for(TourActivity act : route.getActivities()){
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// String jobId = ((TourActivity.JobActivity)act).getJob().getId();
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// if(jobId.equals("s4")){
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// Double slackTime = stateManager.getActivityState(act,vehicle2, latestStartId,Double.class);
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// Assert.assertEquals(40, slackTime, 0.001);
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// }
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// if(jobId.equals("s3")){
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// Double slackTime = stateManager.getActivityState(act,vehicle2, latestStartId,Double.class);
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// Assert.assertEquals(30, slackTime, 0.001);
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// }
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// if(jobId.equals("s2")){
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// Double slackTime = stateManager.getActivityState(act,vehicle2, latestStartId,Double.class);
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// Assert.assertEquals(20, slackTime, 0.001);
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// }
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// if(jobId.equals("s")){
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// Double slackTime = stateManager.getActivityState(act,vehicle2, latestStartId,Double.class);
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// Assert.assertEquals(Double.MAX_VALUE, slackTime, 0.001);
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// }
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// }
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// Double slackTime = stateManager.getRouteState(route,vehicle2, latestStartId,Double.class);
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// Assert.assertNotNull(slackTime);
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// Assert.assertEquals(40,slackTime,0.001);
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// }
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@Test
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public void testWithShipment(){
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stateManager.informInsertionStarts(Arrays.asList(route2), null);
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for(TourActivity act : route2.getActivities()){
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String jobId = ((TourActivity.JobActivity)act).getJob().getId();
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if(jobId.equals("d1")){
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Double slackTime = stateManager.getActivityState(act,v, latestStartId,Double.class);
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Assert.assertEquals(Double.MAX_VALUE, slackTime, 0.001);
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}
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if(jobId.equals("shipment")){
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if(act instanceof PickupActivity){
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Double slackTime = stateManager.getActivityState(act,v, latestStartId,Double.class);
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Assert.assertEquals(Double.MAX_VALUE, slackTime, 0.001);
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}
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else{
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Double slackTime = stateManager.getActivityState(act,v, latestStartId,Double.class);
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Assert.assertEquals(40, slackTime, 0.001);
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}
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}
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}
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}
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}
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@ -0,0 +1,246 @@
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/*
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* Licensed to GraphHopper GmbH under one or more contributor
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* license agreements. See the NOTICE file distributed with this work for
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* additional information regarding copyright ownership.
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*
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* GraphHopper GmbH licenses this file to you under the Apache License,
|
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* Version 2.0 (the "License"); you may not use this file except in
|
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* compliance with the License. You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.graphhopper.jsprit.core.problem.constraint;
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import com.graphhopper.jsprit.core.algorithm.state.StateId;
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import com.graphhopper.jsprit.core.algorithm.state.StateManager;
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import com.graphhopper.jsprit.core.algorithm.state.UpdateMaxTimeInVehicle;
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import com.graphhopper.jsprit.core.problem.AbstractActivity;
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import com.graphhopper.jsprit.core.problem.Location;
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import com.graphhopper.jsprit.core.problem.VehicleRoutingProblem;
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import com.graphhopper.jsprit.core.problem.job.Delivery;
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import com.graphhopper.jsprit.core.problem.job.Job;
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import com.graphhopper.jsprit.core.problem.job.Pickup;
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import com.graphhopper.jsprit.core.problem.job.Shipment;
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import com.graphhopper.jsprit.core.problem.misc.ActivityContext;
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import com.graphhopper.jsprit.core.problem.misc.JobInsertionContext;
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import com.graphhopper.jsprit.core.problem.solution.route.VehicleRoute;
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import com.graphhopper.jsprit.core.problem.vehicle.Vehicle;
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import com.graphhopper.jsprit.core.problem.vehicle.VehicleImpl;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import java.util.*;
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/**
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* Created by schroeder on 19/09/16.
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*/
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public class MaxTimeInVehicleConstraintTest {
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Delivery d1;
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Shipment shipment;
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Delivery d2;
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Pickup p1;
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Pickup p2;
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Vehicle v;
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VehicleRoute route;
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VehicleRoutingProblem vrp;
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@Before
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public void doBefore(){
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}
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private void ini(double maxTime){
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d1 = Delivery.Builder.newInstance("d1").setLocation(Location.newInstance(10,0)).build();
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shipment = Shipment.Builder.newInstance("shipment").setPickupLocation(Location.newInstance(20,0))
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.setDeliveryLocation(Location.newInstance(40,0)).setMaxTimeInVehicle(maxTime).build();
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d2 = Delivery.Builder.newInstance("d2").setLocation(Location.newInstance(30,0)).setServiceTime(10).build();
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p1 = Pickup.Builder.newInstance("p1").setLocation(Location.newInstance(10, 0)).build();
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p2 = Pickup.Builder.newInstance("p2").setLocation(Location.newInstance(20,0)).build();
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v = VehicleImpl.Builder.newInstance("v").setStartLocation(Location.newInstance(0,0)).build();
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vrp = VehicleRoutingProblem.Builder.newInstance().addJob(d1).addJob(shipment).addJob(d2).addJob(p1).addJob(p2)
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.addVehicle(v).build();
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route = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
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.addDelivery(d1).addPickup(shipment).addDelivery(shipment).build();
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}
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@Test
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public void insertingDeliveryAtAnyPositionShouldWork(){
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ini(30d);
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StateManager stateManager = new StateManager(vrp);
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StateId latestStartId = stateManager.createStateId("latest-start-id");
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UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(), vrp.getActivityCosts());
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stateManager.addStateUpdater(updater);
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stateManager.informInsertionStarts(Arrays.asList(route),new ArrayList<Job>());
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MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts() , latestStartId, stateManager);
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JobInsertionContext c = new JobInsertionContext(route,d2,v,route.getDriver(),0.);
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List<AbstractActivity> acts = vrp.getActivities(d2);
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c.getAssociatedActivities().add(acts.get(0));
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Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getStart(), acts.get(0), route.getActivities().get(0), 0));
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Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getActivities().get(0), acts.get(0), route.getActivities().get(1), 10));
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Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getActivities().get(1), acts.get(0), route.getActivities().get(2), 20));
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Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getActivities().get(2), acts.get(0), route.getEnd(), 40));
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}
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@Test
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public void insertingDeliveryInBetweenShipmentShouldFail(){
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ini(25d);
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StateManager stateManager = new StateManager(vrp);
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StateId latestStartId = stateManager.createStateId("latest-start-id");
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UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(),vrp.getActivityCosts());
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stateManager.addStateUpdater(updater);
|
||||
stateManager.informInsertionStarts(Arrays.asList(route),new ArrayList<Job>());
|
||||
|
||||
MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts() , latestStartId, stateManager);
|
||||
JobInsertionContext c = new JobInsertionContext(route,d2,v,route.getDriver(),0.);
|
||||
List<AbstractActivity> acts = vrp.getActivities(d2);
|
||||
c.getAssociatedActivities().add(acts.get(0));
|
||||
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getStart(), acts.get(0), route.getActivities().get(0), 0));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getActivities().get(0), acts.get(0), route.getActivities().get(1), 10));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, route.getActivities().get(1), acts.get(0), route.getActivities().get(2), 20));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, route.getActivities().get(2), acts.get(0), route.getEnd(), 40));
|
||||
}
|
||||
|
||||
|
||||
|
||||
@Test
|
||||
public void insertingPickupShipmentAtAnyPositionShouldWork(){
|
||||
ini(25d);
|
||||
VehicleRoute r = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
|
||||
.addDelivery(d1).addDelivery(d2).build();
|
||||
|
||||
StateManager stateManager = new StateManager(vrp);
|
||||
StateId latestStartId = stateManager.createStateId("latest-start-id");
|
||||
|
||||
UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(), vrp.getActivityCosts());
|
||||
stateManager.addStateUpdater(updater);
|
||||
stateManager.informInsertionStarts(Arrays.asList(r),new ArrayList<Job>());
|
||||
|
||||
MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts() , latestStartId, stateManager);
|
||||
JobInsertionContext c = new JobInsertionContext(r,shipment,v,r.getDriver(),0.);
|
||||
List<AbstractActivity> acts = vrp.getActivities(shipment);
|
||||
c.getAssociatedActivities().add(acts.get(0));
|
||||
c.getAssociatedActivities().add(acts.get(1));
|
||||
|
||||
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getStart(), acts.get(0), r.getActivities().get(0), 0));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getActivities().get(0), acts.get(0), r.getActivities().get(1), 10));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(0), r.getEnd(), 40));
|
||||
}
|
||||
|
||||
// @Test
|
||||
// public void insertingPickupBeforeDeliveryShouldFail(){
|
||||
// VehicleRoute r = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
|
||||
// .addPickup(p1).addDelivery(d2).build();
|
||||
//
|
||||
// StateManager stateManager = new StateManager(vrp);
|
||||
// StateId latestStartId = stateManager.createStateId("latest-start-id");
|
||||
//
|
||||
// Map<String,Double> maxTimes = new HashMap<>();
|
||||
// maxTimes.put("p2",30d);
|
||||
// UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(),vrp.getActivityCosts());
|
||||
// stateManager.addStateUpdater(updater);
|
||||
// stateManager.informInsertionStarts(Arrays.asList(r),new ArrayList<Job>());
|
||||
//
|
||||
// MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(), vrp.getActivityCosts(), latestStartId, stateManager);
|
||||
// JobInsertionContext c = new JobInsertionContext(r,shipment,v,r.getDriver(),0.);
|
||||
// List<AbstractActivity> acts = vrp.getActivities(shipment);
|
||||
// c.getAssociatedActivities().add(acts.get(0));
|
||||
// c.getAssociatedActivities().add(acts.get(1));
|
||||
//
|
||||
//
|
||||
// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getStart(), acts.get(0), r.getActivities().get(0), 0));
|
||||
// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getActivities().get(0), acts.get(0), r.getActivities().get(1), 10));
|
||||
// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(0), r.getEnd(), 30));
|
||||
//// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getActivities().get(0), acts.get(0), r.getActivities().get(1), 10));
|
||||
//// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(0), r.getEnd(), 40));
|
||||
// }
|
||||
|
||||
@Test
|
||||
public void whenPickupIsInsertedAt0_insertingDeliveryShipmentShouldFailWhereConstraintIsBroken(){
|
||||
ini(25d);
|
||||
VehicleRoute r = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
|
||||
.addDelivery(d1).addDelivery(d2).build();
|
||||
|
||||
StateManager stateManager = new StateManager(vrp);
|
||||
StateId latestStartId = stateManager.createStateId("latest-start-id");
|
||||
|
||||
Map<String,Double> maxTimes = new HashMap<>();
|
||||
maxTimes.put("shipment",25d);
|
||||
UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(), vrp.getActivityCosts());
|
||||
stateManager.addStateUpdater(updater);
|
||||
stateManager.informInsertionStarts(Arrays.asList(r),new ArrayList<Job>());
|
||||
|
||||
MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts() , latestStartId, stateManager);
|
||||
JobInsertionContext c = new JobInsertionContext(r,shipment,v,r.getDriver(),0.);
|
||||
List<AbstractActivity> acts = vrp.getActivities(shipment);
|
||||
c.getAssociatedActivities().add(acts.get(0));
|
||||
c.getAssociatedActivities().add(acts.get(1));
|
||||
|
||||
ActivityContext ac = new ActivityContext();
|
||||
ac.setArrivalTime(20);
|
||||
ac.setEndTime(20);
|
||||
c.setRelatedActivityContext(ac);
|
||||
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, acts.get(0), acts.get(1), r.getActivities().get(0), 20));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getActivities().get(0), acts.get(1), r.getActivities().get(1), 30));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(1), r.getEnd(), 40));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenPickupIsInsertedAt1_insertingDeliveryShipmentShouldFailWhereConstraintIsBroken(){
|
||||
ini(25d);
|
||||
VehicleRoute r = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory())
|
||||
.addDelivery(d1).addDelivery(d2).build();
|
||||
|
||||
StateManager stateManager = new StateManager(vrp);
|
||||
StateId latestStartId = stateManager.createStateId("latest-start-id");
|
||||
|
||||
Map<String,Double> maxTimes = new HashMap<>();
|
||||
maxTimes.put("shipment",25d);
|
||||
UpdateMaxTimeInVehicle updater = new UpdateMaxTimeInVehicle(stateManager,latestStartId,vrp.getTransportCosts(), vrp.getActivityCosts());
|
||||
stateManager.addStateUpdater(updater);
|
||||
stateManager.informInsertionStarts(Arrays.asList(r),new ArrayList<Job>());
|
||||
|
||||
MaxTimeInVehicleConstraint constraint = new MaxTimeInVehicleConstraint(vrp.getTransportCosts(),vrp.getActivityCosts() , latestStartId, stateManager);
|
||||
JobInsertionContext c = new JobInsertionContext(r,shipment,v,r.getDriver(),0.);
|
||||
List<AbstractActivity> acts = vrp.getActivities(shipment);
|
||||
c.getAssociatedActivities().add(acts.get(0));
|
||||
c.getAssociatedActivities().add(acts.get(1));
|
||||
|
||||
ActivityContext ac = new ActivityContext();
|
||||
ac.setArrivalTime(20);
|
||||
ac.setEndTime(20);
|
||||
c.setRelatedActivityContext(ac);
|
||||
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.FULFILLED, constraint.fulfilled(c, acts.get(0), acts.get(1), r.getActivities().get(1), 20));
|
||||
Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(1), r.getEnd(), 40));
|
||||
// Assert.assertEquals(HardActivityConstraint.ConstraintsStatus.NOT_FULFILLED, constraint.fulfilled(c, r.getActivities().get(1), acts.get(1), r.getEnd(), 40));
|
||||
}
|
||||
}
|
||||
|
|
@ -103,5 +103,20 @@ public class DeliveryTest {
|
|||
Assert.assertEquals(2, s.getPriority());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenAddingMaxTimeInVehicle_itShouldBeSet(){
|
||||
Delivery s = Delivery.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.setMaxTimeInVehicle(10)
|
||||
.build();
|
||||
Assert.assertEquals(10, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenNotAddingMaxTimeInVehicle_itShouldBeDefault(){
|
||||
Delivery s = Delivery.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.build();
|
||||
Assert.assertEquals(Double.MAX_VALUE, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -105,4 +105,18 @@ public class PickupTest {
|
|||
Assert.assertEquals(2, s.getPriority());
|
||||
}
|
||||
|
||||
@Test(expected = UnsupportedOperationException.class)
|
||||
public void whenAddingMaxTimeInVehicle_itShouldThrowEx(){
|
||||
Pickup s = Pickup.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.setMaxTimeInVehicle(10)
|
||||
.build();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenNotAddingMaxTimeInVehicle_itShouldBeDefault(){
|
||||
Pickup s = Pickup.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.build();
|
||||
Assert.assertEquals(Double.MAX_VALUE, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -271,4 +271,18 @@ public class ServiceTest {
|
|||
|
||||
}
|
||||
|
||||
@Test(expected = UnsupportedOperationException.class)
|
||||
public void whenAddingMaxTimeInVehicle_itShouldThrowEx(){
|
||||
Service s = Service.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.setMaxTimeInVehicle(10)
|
||||
.build();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenNotAddingMaxTimeInVehicle_itShouldBeDefault(){
|
||||
Service s = Service.Builder.newInstance("s").setLocation(Location.newInstance("loc"))
|
||||
.build();
|
||||
Assert.assertEquals(Double.MAX_VALUE, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -425,4 +425,19 @@ public class ShipmentTest {
|
|||
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenAddingMaxTimeInVehicle_itShouldBeSet(){
|
||||
Shipment s = Shipment.Builder.newInstance("s").setPickupLocation(Location.newInstance("loc")).setDeliveryLocation(Location.newInstance("loc"))
|
||||
.setMaxTimeInVehicle(10)
|
||||
.build();
|
||||
Assert.assertEquals(10, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void whenNotAddingMaxTimeInVehicle_itShouldBeDefault(){
|
||||
Shipment s = Shipment.Builder.newInstance("s").setPickupLocation(Location.newInstance("loc")).setDeliveryLocation(Location.newInstance("loc"))
|
||||
.build();
|
||||
Assert.assertEquals(Double.MAX_VALUE, s.getMaxTimeInVehicle(),0.001);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue