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test added

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This commit is contained in:
Kandel Irina 2018-01-25 11:18:23 +02:00
parent 25c123bc61
commit e38deb8cad
1 changed files with 28 additions and 9 deletions
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37
jsprit-core/src/test/java/com/graphhopper/jsprit/core/algorithm/recreate/CalcVehicleTypeDependentServiceInsertionTest.java
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@ -24,11 +24,11 @@ import com.graphhopper.jsprit.core.problem.job.Service;
import com.graphhopper.jsprit.core.problem.solution.route.VehicleRoute;
import com.graphhopper.jsprit.core.problem.solution.route.activity.TimeWindow;
import com.graphhopper.jsprit.core.problem.vehicle.*;
import org.junit.Before;
import org.junit.Test;
import java.util.Arrays;
import java.util.Collections;
import java.util.Random;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
@ -37,19 +37,18 @@ import static org.mockito.Mockito.when;
public class CalcVehicleTypeDependentServiceInsertionTest {
final static Random RANDOM = new Random();
Vehicle veh1;
Vehicle veh2;
VehicleFleetManager fleetManager;
Service service;
VehicleRoute vehicleRoute;
@Before
public void doBefore() {
public void initVehicles(double fixedCost1, double fixedCost2) {
veh1 = mock(Vehicle.class);
veh2 = mock(Vehicle.class);
when(veh1.getType()).thenReturn(VehicleTypeImpl.Builder.newInstance("type1").build());
when(veh2.getType()).thenReturn(VehicleTypeImpl.Builder.newInstance("type2").build());
when(veh1.getType()).thenReturn(VehicleTypeImpl.Builder.newInstance("type1").setFixedCost(fixedCost1).build());
when(veh2.getType()).thenReturn(VehicleTypeImpl.Builder.newInstance("type2").setFixedCost(fixedCost2).build());
when(veh1.getStartLocation()).thenReturn(Location.newInstance("loc1"));
when(veh2.getStartLocation()).thenReturn(Location.newInstance("loc2"));
fleetManager = mock(VehicleFleetManager.class);
@ -60,9 +59,6 @@ public class CalcVehicleTypeDependentServiceInsertionTest {
VehicleType type = mock(VehicleType.class);
when(type.getCapacityDimensions()).thenReturn(Capacity.Builder.newInstance().addDimension(0, 10).build());
when(veh1.getType()).thenReturn(type);
when(veh2.getType()).thenReturn(type);
when(service.getSize()).thenReturn(Capacity.Builder.newInstance().build());
when(service.getTimeWindow()).thenReturn(TimeWindow.newInstance(0.0, Double.MAX_VALUE));
@ -73,6 +69,7 @@ public class CalcVehicleTypeDependentServiceInsertionTest {
@Test
public void whenHaving2Vehicle_calcInsertionOfCheapest() {
initVehicles(.0, .0);
JobInsertionCostsCalculator calc = mock(JobInsertionCostsCalculator.class);
InsertionData iDataVeh1 = new InsertionData(10.0, InsertionData.NO_INDEX, 1, veh1, null);
InsertionData iDataVeh2 = new InsertionData(20.0, InsertionData.NO_INDEX, 1, veh2, null);
@ -89,6 +86,7 @@ public class CalcVehicleTypeDependentServiceInsertionTest {
@Test
public void whenHaving2Vehicle_calcInsertionOfCheapest2() {
initVehicles(.0, .0);
JobInsertionCostsCalculator calc = mock(JobInsertionCostsCalculator.class);
InsertionData iDataVeh1 = new InsertionData(20.0, InsertionData.NO_INDEX, 1, veh1, null);
InsertionData iDataVeh2 = new InsertionData(10.0, InsertionData.NO_INDEX, 1, veh2, null);
@ -102,4 +100,25 @@ public class CalcVehicleTypeDependentServiceInsertionTest {
assertThat(iData.getSelectedVehicle(), is(veh2));
}
@Test
public void whenHaving2VehicleCalcInsertionOfCheapestByFixedCost2() {
double insertionCost2 = RANDOM.nextInt(100);
double insertionCost1 = insertionCost2 + RANDOM.nextInt(100);
double fixed1 = RANDOM.nextDouble() + 1;
double fixed2 = RANDOM.nextDouble() + fixed1 + insertionCost2;
initVehicles(fixed1, fixed2);
JobInsertionCostsCalculator calc = mock(JobInsertionCostsCalculator.class);
InsertionData iDataVeh1 = new InsertionData(insertionCost1, InsertionData.NO_INDEX, 1, veh1, null);
InsertionData iDataVeh2 = new InsertionData(insertionCost2, InsertionData.NO_INDEX, 1, veh2, null);
when(calc.getInsertionData(vehicleRoute, service, veh1, veh1.getEarliestDeparture(), null, Double.MAX_VALUE)).thenReturn(iDataVeh1);
when(calc.getInsertionData(vehicleRoute, service, veh2, veh2.getEarliestDeparture(), null, Double.MAX_VALUE)).thenReturn(iDataVeh2);
when(calc.getInsertionData(vehicleRoute, service, veh2, veh2.getEarliestDeparture(), null, insertionCost1 + fixed1)).thenReturn(iDataVeh1);
VehicleRoutingProblem vrp = mock(VehicleRoutingProblem.class);
when(vrp.getInitialVehicleRoutes()).thenReturn(Collections.<VehicleRoute>emptyList());
VehicleTypeDependentJobInsertionCalculator insertion = new VehicleTypeDependentJobInsertionCalculator(vrp, fleetManager, calc);
InsertionData iData = insertion.getInsertionData(vehicleRoute, service, null, 0.0, null, Double.MAX_VALUE);
assertThat(iData.getSelectedVehicle(), is(veh1));
}
}