/*******************************************************************************
* Copyright (c) 2014 Stefan Schroeder.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
* Stefan Schroeder - initial API and implementation
******************************************************************************/
package jsprit.core.algorithm.recreate;
import jsprit.core.algorithm.state.StateManager;
import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.constraint.ConstraintManager;
import jsprit.core.problem.job.Delivery;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.vehicle.*;
import jsprit.core.problem.vehicle.VehicleImpl.Builder;
import jsprit.core.util.Coordinate;
import org.junit.Test;
import static org.junit.Assert.assertTrue;
public class TestMixedServiceAndShipmentsProblemOnRouteLevel {
@Test(expected=UnsupportedOperationException.class)
public void whenHavingShipmentsAndServicesInOneProblem_andInsertionShouldBeMadeOnRouteLevel_throwException(){
/* get a vehicle type-builder and build a type with the typeId "vehicleType" and a capacity of 2
*/
VehicleTypeImpl.Builder vehicleTypeBuilder = VehicleTypeImpl.Builder.newInstance("vehicleType").addCapacityDimension(0, 2);
VehicleType vehicleType = vehicleTypeBuilder.build();
/*
* get a vehicle-builder and build a vehicle located at (10,10) with type "vehicleType"
*/
Builder vehicleBuilder = VehicleImpl.Builder.newInstance("vehicle");
vehicleBuilder.setStartLocationCoordinate(Coordinate.newInstance(10, 10));
vehicleBuilder.setType(vehicleType);
VehicleImpl vehicle = vehicleBuilder.build();
/*
* build shipments at the required locations, each with a capacity-demand of 1.
* 4 shipments
* 1: (5,7)->(6,9)
* 2: (5,13)->(6,11)
* 3: (15,7)->(14,9)
* 4: (15,13)->(14,11)
*/
Shipment shipment1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 1).setPickupCoord(Coordinate.newInstance(5, 7)).setDeliveryCoord(Coordinate.newInstance(6, 9)).build();
Shipment shipment2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 1).setPickupCoord(Coordinate.newInstance(5, 13)).setDeliveryCoord(Coordinate.newInstance(6, 11)).build();
Shipment shipment3 = Shipment.Builder.newInstance("3").addSizeDimension(0, 1).setPickupCoord(Coordinate.newInstance(15, 7)).setDeliveryCoord(Coordinate.newInstance(14, 9)).build();
Shipment shipment4 = Shipment.Builder.newInstance("4").addSizeDimension(0, 1).setPickupCoord(Coordinate.newInstance(15, 13)).setDeliveryCoord(Coordinate.newInstance(14, 11)).build();
/*
* build deliveries, (implicitly picked up in the depot)
* 1: (4,8)
* 2: (4,12)
* 3: (16,8)
* 4: (16,12)
*/
Delivery delivery1 = (Delivery) Delivery.Builder.newInstance("5").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(4, 8)).build();
Delivery delivery2 = (Delivery) Delivery.Builder.newInstance("6").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(4, 12)).build();
Delivery delivery3 = (Delivery) Delivery.Builder.newInstance("7").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(16, 8)).build();
Delivery delivery4 = (Delivery) Delivery.Builder.newInstance("8").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(16, 12)).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addVehicle(vehicle);
vrpBuilder.addJob(shipment1).addJob(shipment2).addJob(shipment3).addJob(shipment4)
.addJob(delivery1).addJob(delivery2).addJob(delivery3).addJob(delivery4).build();
VehicleRoutingProblem vrp = vrpBuilder.build();
final StateManager stateManager = new StateManager(vrp);
ConstraintManager constraintManager = new ConstraintManager(vrp,stateManager);
constraintManager.addLoadConstraint();
constraintManager.addTimeWindowConstraint();
VehicleFleetManager fleetManager = new InfiniteFleetManagerFactory(vrp.getVehicles()).createFleetManager();
BestInsertionBuilder bestIBuilder = new BestInsertionBuilder(vrp, fleetManager, stateManager,constraintManager);
bestIBuilder.setRouteLevel(2, 2);
@SuppressWarnings("unused")
InsertionStrategy bestInsertion = bestIBuilder.build();
}
@Test
public void whenHavingOnlyServicesInOneProblem_andInsertionShouldBeMadeOnRouteLevel_itShouldAssertTrue(){
/* get a vehicle type-builder and build a type with the typeId "vehicleType" and a capacity of 2
*/
VehicleTypeImpl.Builder vehicleTypeBuilder = VehicleTypeImpl.Builder.newInstance("vehicleType").addCapacityDimension(0, 2);
VehicleType vehicleType = vehicleTypeBuilder.build();
/*
* get a vehicle-builder and build a vehicle located at (10,10) with type "vehicleType"
*/
Builder vehicleBuilder = VehicleImpl.Builder.newInstance("vehicle");
vehicleBuilder.setStartLocationCoordinate(Coordinate.newInstance(10, 10));
vehicleBuilder.setType(vehicleType);
VehicleImpl vehicle = vehicleBuilder.build();
/*
* build shipments at the required locations, each with a capacity-demand of 1.
* 4 shipments
* 1: (5,7)->(6,9)
* 2: (5,13)->(6,11)
* 3: (15,7)->(14,9)
* 4: (15,13)->(14,11)
*/
//
// Shipment shipment1 = Shipment.Builder.newInstance("1", 1).setPickupCoord(Coordinate.newInstance(5, 7)).setDeliveryCoord(Coordinate.newInstance(6, 9)).build();
// Shipment shipment2 = Shipment.Builder.newInstance("2", 1).setPickupCoord(Coordinate.newInstance(5, 13)).setDeliveryCoord(Coordinate.newInstance(6, 11)).build();
//
// Shipment shipment3 = Shipment.Builder.newInstance("3", 1).setPickupCoord(Coordinate.newInstance(15, 7)).setDeliveryCoord(Coordinate.newInstance(14, 9)).build();
// Shipment shipment4 = Shipment.Builder.newInstance("4", 1).setPickupCoord(Coordinate.newInstance(15, 13)).setDeliveryCoord(Coordinate.newInstance(14, 11)).build();
//
/*
* build deliveries, (implicitly picked up in the depot)
* 1: (4,8)
* 2: (4,12)
* 3: (16,8)
* 4: (16,12)
*/
Delivery delivery1 = (Delivery) Delivery.Builder.newInstance("5").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(4, 8)).build();
Delivery delivery2 = (Delivery) Delivery.Builder.newInstance("6").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(4, 12)).build();
Delivery delivery3 = (Delivery) Delivery.Builder.newInstance("7").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(16, 8)).build();
Delivery delivery4 = (Delivery) Delivery.Builder.newInstance("8").addSizeDimension(0, 1).setCoord(Coordinate.newInstance(16, 12)).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addVehicle(vehicle)
// vrpBuilder.addJob(shipment1).addJob(shipment2).addJob(shipment3).addJob(shipment4)
.addJob(delivery1).addJob(delivery2).addJob(delivery3).addJob(delivery4).build();
VehicleRoutingProblem vrp = vrpBuilder.build();
final StateManager stateManager = new StateManager(vrp);
ConstraintManager constraintManager = new ConstraintManager(vrp,stateManager);
constraintManager.addLoadConstraint();
constraintManager.addTimeWindowConstraint();
VehicleFleetManager fleetManager = new InfiniteFleetManagerFactory(vrp.getVehicles()).createFleetManager();
BestInsertionBuilder bestIBuilder = new BestInsertionBuilder(vrp, fleetManager, stateManager,constraintManager);
bestIBuilder.setRouteLevel(2, 2);
@SuppressWarnings("unused")
InsertionStrategy bestInsertion = bestIBuilder.build();
assertTrue(true);
}
}