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Code Issues Releases Wiki Activity

added methods to easily add initial routes to

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core.problem.VehicleRoutingProblem.java
This commit is contained in:
oblonski 2014-04-21 17:12:10 +02:00
parent bd5adcd0f1
commit 48212569c4
2 changed files with 87 additions and 10 deletions
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39
jsprit-core/src/test/java/jsprit/core/problem/VehicleRoutingProblemTest.java
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@ -31,15 +31,18 @@ import jsprit.core.problem.constraint.Constraint;
import jsprit.core.problem.cost.AbstractForwardVehicleRoutingTransportCosts;
import jsprit.core.problem.cost.VehicleRoutingActivityCosts;
import jsprit.core.problem.driver.Driver;
import jsprit.core.problem.driver.DriverImpl;
import jsprit.core.problem.job.Delivery;
import jsprit.core.problem.job.Pickup;
import jsprit.core.problem.job.Service;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.route.VehicleRoute;
import jsprit.core.problem.solution.route.activity.TourActivity;
import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleType;
import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate;
import org.junit.Test;
@ -489,4 +492,40 @@ public class VehicleRoutingProblemTest {
vrpBuilder.addVehicle(vehicle);
assertTrue(vrpBuilder.getLocationMap().containsKey("end"));
}
@Test
public void whenAddingInitialRoute_itShouldBeAddedCorrectly(){
Vehicle vehicle = VehicleImpl.Builder.newInstance("v").setStartLocationId("start").setEndLocationId("end").build();
VehicleRoute route = VehicleRoute.Builder.newInstance(vehicle, DriverImpl.noDriver()).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addInitialVehicleRoute(route);
VehicleRoutingProblem vrp = vrpBuilder.build();
assertTrue(!vrp.getInitialVehicleRoutes().isEmpty());
}
@Test
public void whenAddingInitialRoutes_theyShouldBeAddedCorrectly(){
Vehicle vehicle1 = VehicleImpl.Builder.newInstance("v").setStartLocationId("start").setEndLocationId("end").build();
VehicleRoute route1 = VehicleRoute.Builder.newInstance(vehicle1, DriverImpl.noDriver()).build();
Vehicle vehicle2 = VehicleImpl.Builder.newInstance("v").setStartLocationId("start").setEndLocationId("end").build();
VehicleRoute route2 = VehicleRoute.Builder.newInstance(vehicle2, DriverImpl.noDriver()).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addInitialVehicleRoutes(Arrays.asList(route1,route2));
VehicleRoutingProblem vrp = vrpBuilder.build();
assertEquals(2,vrp.getInitialVehicleRoutes().size());
}
@Test
public void whenAddingInitialRoute_locationOfVehicleMustBeMemorized(){
Vehicle vehicle = VehicleImpl.Builder.newInstance("v").setStartLocationId("start").setStartLocationCoordinate(Coordinate.newInstance(0, 1)).setEndLocationId("end").build();
VehicleRoute route = VehicleRoute.Builder.newInstance(vehicle, DriverImpl.noDriver()).build();
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance();
vrpBuilder.addInitialVehicleRoute(route);
VehicleRoutingProblem vrp = vrpBuilder.build();
assertEquals(0.,vrp.getLocations().getCoord("start").getX(),0.01);
assertEquals(1.,vrp.getLocations().getCoord("start").getY(),0.01);
}
}