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add and test .getAddedVehicleTypes()

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oblonski 2014-01-14 09:44:38 -05:00
parent c4bd72bae8
commit 8272554e8e
2 changed files with 51 additions and 0 deletions
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9
jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
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@ -339,6 +339,15 @@ public class VehicleRoutingProblem {
return Collections.unmodifiableCollection(vehicles); return Collections.unmodifiableCollection(vehicles);
} }
/**
* Gets an unmodifiable collection of already added vehicle-types.
*
* @returns collection of vehicle-types
*/
public Collection<VehicleType> getAddedVehicleTypes(){
return Collections.unmodifiableCollection(vehicleTypes);
}
/** /**
* Adds constraint to problem. * Adds constraint to problem.
* *

42
jsprit-core/src/test/java/jsprit/core/problem/VehicleRoutingProblemTest.java
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@ -36,6 +36,7 @@ import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.route.activity.TourActivity; import jsprit.core.problem.solution.route.activity.TourActivity;
import jsprit.core.problem.vehicle.Vehicle; import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl; import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleType;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import org.junit.Test; import org.junit.Test;
@ -278,5 +279,46 @@ public class VehicleRoutingProblemTest {
VehicleRoutingProblem problem = builder.build(); VehicleRoutingProblem problem = builder.build();
assertEquals(4.0,problem.getTransportCosts().getTransportCost("", "", 0.0, null, null),0.01); assertEquals(4.0,problem.getTransportCosts().getTransportCost("", "", 0.0, null, null),0.01);
} }
@Test
public void whenAddingAVehicle_getAddedVehicleTypesShouldReturnItsType(){
VehicleRoutingProblem.Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleType type = VehicleTypeImpl.Builder.newInstance("type", 0).build();
Vehicle vehicle = VehicleImpl.Builder.newInstance("v").setLocationId("loc").setType(type).build();
builder.addVehicle(vehicle);
assertEquals(1,builder.getAddedVehicleTypes().size());
assertEquals(type,builder.getAddedVehicleTypes().iterator().next());
}
@Test
public void whenAddingTwoVehicleWithSameType_getAddedVehicleTypesShouldReturnOnlyOneType(){
VehicleRoutingProblem.Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleType type = VehicleTypeImpl.Builder.newInstance("type", 0).build();
Vehicle vehicle = VehicleImpl.Builder.newInstance("v").setLocationId("loc").setType(type).build();
Vehicle vehicle2 = VehicleImpl.Builder.newInstance("v").setLocationId("loc").setType(type).build();
builder.addVehicle(vehicle);
builder.addVehicle(vehicle2);
assertEquals(1,builder.getAddedVehicleTypes().size());
assertEquals(type,builder.getAddedVehicleTypes().iterator().next());
}
@Test
public void whenAddingTwoVehicleWithDiffType_getAddedVehicleTypesShouldReturnTheseType(){
VehicleRoutingProblem.Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleType type = VehicleTypeImpl.Builder.newInstance("type", 0).build();
VehicleType type2 = VehicleTypeImpl.Builder.newInstance("type2", 0).build();
Vehicle vehicle = VehicleImpl.Builder.newInstance("v").setLocationId("loc").setType(type).build();
Vehicle vehicle2 = VehicleImpl.Builder.newInstance("v").setLocationId("loc").setType(type2).build();
builder.addVehicle(vehicle);
builder.addVehicle(vehicle2);
assertEquals(2,builder.getAddedVehicleTypes().size());
}
} }