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Code Issues Releases Wiki Activity

index based route state memory

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oblonski 2015-10-16 14:49:46 +02:00
parent 2877765f7a
commit 149b657238
9 changed files with 140 additions and 82 deletions
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144
jsprit-core/src/main/java/jsprit/core/algorithm/state/StateManager.java
View file

@ -98,16 +98,22 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
private int nuVehicleTypeKeys; private int nuVehicleTypeKeys;
private Object[][] activity_states; private Object[][] activityStates;
private Object[][][] vehicle_dependent_activity_states; private Object[][][] vehicleDependentActivityStates;
private Map<VehicleRoute, Object[]> route_state_map; private Map<VehicleRoute, Object[]> routeStateMap;
private Map<VehicleRoute, Object[][]> vehicle_dependent_route_state_map; private Map<VehicleRoute, Object[][]> vehicleDependentRouteStateMap;
private Object[][] routeStatesArr;
private Object[][][] vehicleDependentRouteStatesArr;
private VehicleRoutingProblem vrp; private VehicleRoutingProblem vrp;
private final boolean isIndexedBased;
int getMaxIndexOfVehicleTypeIdentifiers() { int getMaxIndexOfVehicleTypeIdentifiers() {
return nuVehicleTypeKeys; return nuVehicleTypeKeys;
} }
@ -124,11 +130,11 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
*/ */
public StateId createStateId(String name) { public StateId createStateId(String name) {
if (createdStateIds.containsKey(name)) return createdStateIds.get(name); if (createdStateIds.containsKey(name)) return createdStateIds.get(name);
if (stateIndexCounter >= activity_states[0].length) { if (stateIndexCounter >= activityStates[0].length) {
activity_states = new Object[vrp.getNuActivities() + 1][stateIndexCounter + 1]; activityStates = new Object[vrp.getNuActivities() + 1][stateIndexCounter + 1];
// route_states = new Object[vrp.getNuActivities()+1][stateIndexCounter+1]; vehicleDependentActivityStates = new Object[nuActivities][nuVehicleTypeKeys][stateIndexCounter + 1];
vehicle_dependent_activity_states = new Object[nuActivities][nuVehicleTypeKeys][stateIndexCounter + 1]; routeStatesArr = new Object[vrp.getNuActivities()+1][stateIndexCounter+1];
// vehicle_dependent_route_states = new Object[nuActivities][nuVehicleTypeKeys][stateIndexCounter+1]; vehicleDependentRouteStatesArr = new Object[nuActivities][nuVehicleTypeKeys][stateIndexCounter+1];
} }
StateId id = StateFactory.createId(name, stateIndexCounter); StateId id = StateFactory.createId(name, stateIndexCounter);
incStateIndexCounter(); incStateIndexCounter();
@ -152,12 +158,18 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
this.vrp = vehicleRoutingProblem; this.vrp = vehicleRoutingProblem;
nuActivities = Math.max(10, vrp.getNuActivities() + 1); nuActivities = Math.max(10, vrp.getNuActivities() + 1);
nuVehicleTypeKeys = Math.max(3, getNuVehicleTypes(vrp) + 2); nuVehicleTypeKeys = Math.max(3, getNuVehicleTypes(vrp) + 2);
activity_states = new Object[nuActivities][initialStateArrayLength]; activityStates = new Object[nuActivities][initialStateArrayLength];
// route_states = new Object[nuActivities][initialStateArrayLength]; vehicleDependentActivityStates = new Object[nuActivities][nuVehicleTypeKeys][initialStateArrayLength];
vehicle_dependent_activity_states = new Object[nuActivities][nuVehicleTypeKeys][initialStateArrayLength]; if(vehicleRoutingProblem.getFleetSize().equals(VehicleRoutingProblem.FleetSize.FINITE)){
// vehicle_dependent_route_states = new Object[nuActivities][nuVehicleTypeKeys][initialStateArrayLength]; isIndexedBased = true;
route_state_map = new HashMap<VehicleRoute, Object[]>(); routeStatesArr = new Object[vrp.getVehicles().size() + 2][initialStateArrayLength];
vehicle_dependent_route_state_map = new HashMap<VehicleRoute, Object[][]>(); vehicleDependentRouteStatesArr = new Object[vrp.getVehicles().size() + 2][nuVehicleTypeKeys][initialStateArrayLength];
}
else {
isIndexedBased = false;
routeStateMap = new HashMap<VehicleRoute, Object[]>();
vehicleDependentRouteStateMap = new HashMap<VehicleRoute, Object[][]>();
}
} }
private int getNuVehicleTypes(VehicleRoutingProblem vrp) { private int getNuVehicleTypes(VehicleRoutingProblem vrp) {
@ -198,13 +210,17 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
* Clears all states, i.e. set all value to null. * Clears all states, i.e. set all value to null.
*/ */
public void clear() { public void clear() {
fill_twoDimArr(activity_states, null); fill_twoDimArr(activityStates, null);
// fill_twoDimArr(route_states, null); fill_threeDimArr(vehicleDependentActivityStates, null);
fill_threeDimArr(vehicle_dependent_activity_states, null); if(isIndexedBased) {
// fill_threeDimArr(vehicle_dependent_route_states, null); fill_twoDimArr(routeStatesArr, null);
fill_threeDimArr(vehicleDependentRouteStatesArr, null);
}
else{
routeStateMap.clear();
vehicleDependentRouteStateMap.clear();
}
problemStates_.clear(); problemStates_.clear();
route_state_map.clear();
vehicle_dependent_route_state_map.clear();
} }
private void fill_threeDimArr(Object[][][] states, Object o) { private void fill_threeDimArr(Object[][][] states, Object o) {
@ -239,9 +255,9 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
if (act.getIndex() < 0) return null; if (act.getIndex() < 0) return null;
T state; T state;
try { try {
state = type.cast(activity_states[act.getIndex()][stateId.getIndex()]); state = type.cast(activityStates[act.getIndex()][stateId.getIndex()]);
} catch (ClassCastException e) { } catch (ClassCastException e) {
throw getClassCastException(e, stateId, type.toString(), activity_states[act.getIndex()][stateId.getIndex()].getClass().toString()); throw getClassCastException(e, stateId, type.toString(), activityStates[act.getIndex()][stateId.getIndex()].getClass().toString());
} }
return state; return state;
} }
@ -257,7 +273,7 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
*/ */
public boolean hasActivityState(TourActivity act, Vehicle vehicle, StateId stateId) { public boolean hasActivityState(TourActivity act, Vehicle vehicle, StateId stateId) {
if (act.getIndex() == 0) throw new IllegalStateException("activity index is 0. this should not be."); if (act.getIndex() == 0) throw new IllegalStateException("activity index is 0. this should not be.");
return vehicle_dependent_activity_states[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null; return vehicleDependentActivityStates[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null;
} }
/** /**
@ -280,9 +296,9 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
if (act.getIndex() < 0) return null; //act.getIndex() < 0 indicates that act is either Start (-1) or End (-2) if (act.getIndex() < 0) return null; //act.getIndex() < 0 indicates that act is either Start (-1) or End (-2)
T state; T state;
try { try {
state = type.cast(vehicle_dependent_activity_states[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]); state = type.cast(vehicleDependentActivityStates[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]);
} catch (ClassCastException e) { } catch (ClassCastException e) {
Object state_class = vehicle_dependent_activity_states[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]; Object state_class = vehicleDependentActivityStates[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()];
throw getClassCastException(e, stateId, type.toString(), state_class.getClass().toString()); throw getClassCastException(e, stateId, type.toString(), state_class.getClass().toString());
} }
return state; return state;
@ -308,17 +324,21 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
public <T> T getRouteState(VehicleRoute route, StateId stateId, Class<T> type) { public <T> T getRouteState(VehicleRoute route, StateId stateId, Class<T> type) {
if (route.isEmpty()) return null; if (route.isEmpty()) return null;
T state = null; T state = null;
if(isIndexedBased){
// int index_of_first_act = route.getActivities().get(0).getIndex();
// if(index_of_first_act == 0) throw new IllegalStateException("first activity in route has no index. this should not be.");
try { try {
if (route_state_map.containsKey(route)) { state = type.cast(routeStatesArr[route.getVehicle().getIndex()][stateId.getIndex()]);
state = type.cast(route_state_map.get(route)[stateId.getIndex()]);
}
// state = type.cast(route_states[index_of_first_act][stateId.getIndex()]);
} catch (ClassCastException e) { } catch (ClassCastException e) {
throw getClassCastException(e, stateId, type.toString(), route_state_map.get(route)[stateId.getIndex()].getClass().toString()); throw getClassCastException(e,stateId,type.toString(),routeStatesArr[route.getVehicle().getIndex()][stateId.getIndex()].getClass().toString());
// throw getClassCastException(e,stateId,type.toString(),route_states[index_of_first_act][stateId.getIndex()].getClass().toString()); }
}
else {
try {
if (routeStateMap.containsKey(route)) {
state = type.cast(routeStateMap.get(route)[stateId.getIndex()]);
}
} catch (ClassCastException e) {
throw getClassCastException(e, stateId, type.toString(), routeStateMap.get(route)[stateId.getIndex()].getClass().toString());
}
} }
return state; return state;
} }
@ -333,8 +353,8 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
*/ */
@SuppressWarnings("UnusedDeclaration") @SuppressWarnings("UnusedDeclaration")
public boolean hasRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId) { public boolean hasRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId) {
if (!vehicle_dependent_route_state_map.containsKey(route)) return false; if (!vehicleDependentRouteStateMap.containsKey(route)) return false;
return vehicle_dependent_route_state_map.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null; return vehicleDependentRouteStateMap.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null;
// return vehicle_dependent_route_states[route.getActivities().get(0).getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null; // return vehicle_dependent_route_states[route.getActivities().get(0).getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] != null;
} }
@ -353,16 +373,22 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
*/ */
public <T> T getRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId, Class<T> type) { public <T> T getRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId, Class<T> type) {
if (route.isEmpty()) return null; if (route.isEmpty()) return null;
// int index_of_first_act = route.getActivities().get(0).getIndex();
// if(index_of_first_act == 0) throw new IllegalStateException("first activity in route has no index. this should not be.");
T state = null; T state = null;
if(isIndexedBased){
try { try {
if (vehicle_dependent_route_state_map.containsKey(route)) { state = type.cast(vehicleDependentRouteStatesArr[route.getVehicle().getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]);
state = type.cast(vehicle_dependent_route_state_map.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]);
}
// state = type.cast(vehicle_dependent_route_states[index_of_first_act][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]);
} catch (ClassCastException e) { } catch (ClassCastException e) {
throw getClassCastException(e, stateId, type.toString(), vehicle_dependent_route_state_map.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()].getClass().toString()); throw getClassCastException(e, stateId, type.toString(), vehicleDependentRouteStatesArr[route.getVehicle().getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()].getClass().toString());
}
}
else {
try {
if (vehicleDependentRouteStateMap.containsKey(route)) {
state = type.cast(vehicleDependentRouteStateMap.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()]);
}
} catch (ClassCastException e) {
throw getClassCastException(e, stateId, type.toString(), vehicleDependentRouteStateMap.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()].getClass().toString());
}
} }
return state; return state;
} }
@ -413,11 +439,11 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
} }
<T> void putInternalTypedActivityState(TourActivity act, StateId stateId, T state) { <T> void putInternalTypedActivityState(TourActivity act, StateId stateId, T state) {
activity_states[act.getIndex()][stateId.getIndex()] = state; activityStates[act.getIndex()][stateId.getIndex()] = state;
} }
<T> void putInternalTypedActivityState(TourActivity act, Vehicle vehicle, StateId stateId, T state) { <T> void putInternalTypedActivityState(TourActivity act, Vehicle vehicle, StateId stateId, T state) {
vehicle_dependent_activity_states[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state; vehicleDependentActivityStates[act.getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state;
} }
/** /**
@ -454,20 +480,29 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
<T> void putTypedInternalRouteState(VehicleRoute route, StateId stateId, T state) { <T> void putTypedInternalRouteState(VehicleRoute route, StateId stateId, T state) {
if (route.isEmpty()) return; if (route.isEmpty()) return;
if (!route_state_map.containsKey(route)) { if(isIndexedBased){
route_state_map.put(route, new Object[stateIndexCounter]); routeStatesArr[route.getVehicle().getIndex()][stateId.getIndex()] = state;
}
else {
if (!routeStateMap.containsKey(route)) {
routeStateMap.put(route, new Object[stateIndexCounter]);
}
routeStateMap.get(route)[stateId.getIndex()] = state;
} }
route_state_map.get(route)[stateId.getIndex()] = state;
// route_states[route.getActivities().get(0).getIndex()][stateId.getIndex()] = state;
} }
<T> void putTypedInternalRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId, T state) { <T> void putTypedInternalRouteState(VehicleRoute route, Vehicle vehicle, StateId stateId, T state) {
if (route.isEmpty()) return; if (route.isEmpty()) return;
if (!vehicle_dependent_route_state_map.containsKey(route)) { if(isIndexedBased){
vehicle_dependent_route_state_map.put(route, new Object[nuVehicleTypeKeys][stateIndexCounter]); vehicleDependentRouteStatesArr[route.getVehicle().getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state;
} }
vehicle_dependent_route_state_map.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state; else {
// vehicle_dependent_route_states[route.getActivities().get(0).getIndex()][vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state; if (!vehicleDependentRouteStateMap.containsKey(route)) {
vehicleDependentRouteStateMap.put(route, new Object[nuVehicleTypeKeys][stateIndexCounter]);
}
vehicleDependentRouteStateMap.get(route)[vehicle.getVehicleTypeIdentifier().getIndex()][stateId.getIndex()] = state;
}
} }
/** /**
@ -621,6 +656,7 @@ public class StateManager implements RouteAndActivityStateGetter, IterationStart
addActivityVisitor(new UpdateSkills(this)); addActivityVisitor(new UpdateSkills(this));
} }
@Deprecated
public void addCoreUpdater() { public void addCoreUpdater() {
} }

4
jsprit-core/src/test/java/jsprit/core/algorithm/recreate/TestLocalActivityInsertionCostsCalculator.java
View file

@ -174,7 +174,9 @@ public class TestLocalActivityInsertionCostsCalculator {
VehicleRoute route = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory()).addService(prevS).addService(nextS).build(); VehicleRoute route = VehicleRoute.Builder.newInstance(v).setJobActivityFactory(vrp.getJobActivityFactory()).addService(prevS).addService(nextS).build();
JobInsertionContext context = new JobInsertionContext(route, newS, v, null, 0.); JobInsertionContext context = new JobInsertionContext(route, newS, v, null, 0.);
LocalActivityInsertionCostsCalculator calc = new LocalActivityInsertionCostsCalculator(CostFactory.createEuclideanCosts(), new WaitingTimeCosts(), new StateManager(mock(VehicleRoutingProblem.class))); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.INFINITE);
LocalActivityInsertionCostsCalculator calc = new LocalActivityInsertionCostsCalculator(CostFactory.createEuclideanCosts(), new WaitingTimeCosts(), new StateManager(vrpMock));
calc.setSolutionCompletenessRatio(1.); calc.setSolutionCompletenessRatio(1.);
double c = calc.getCosts(context, prevAct, nextAct, newAct, 10); double c = calc.getCosts(context, prevAct, nextAct, newAct, 10);

5
jsprit-core/src/test/java/jsprit/core/algorithm/recreate/TestRouteLevelServiceInsertionCostEstimator.java
View file

@ -48,6 +48,7 @@ import java.util.List;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock; import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/** /**
* Created by schroeder on 02.07.14. * Created by schroeder on 02.07.14.
@ -103,7 +104,9 @@ public class TestRouteLevelServiceInsertionCostEstimator {
}; };
route = VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(activityFactory).addService(s1).addService(s2).addService(s3).build(); route = VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(activityFactory).addService(s1).addService(s2).addService(s3).build();
stateManager = new StateManager(mock(VehicleRoutingProblem.class)); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.INFINITE);
stateManager = new StateManager(vrpMock);
stateManager.addStateUpdater(new UpdateVariableCosts(activityCosts, routingCosts, stateManager)); stateManager.addStateUpdater(new UpdateVariableCosts(activityCosts, routingCosts, stateManager));
stateManager.informInsertionStarts(Arrays.asList(route), Collections.<Job>emptyList()); stateManager.informInsertionStarts(Arrays.asList(route), Collections.<Job>emptyList());
constraintManager = new ConstraintManager(vrp, stateManager); constraintManager = new ConstraintManager(vrp, stateManager);

4
jsprit-core/src/test/java/jsprit/core/algorithm/state/LoadStateTest.java
View file

@ -100,7 +100,9 @@ public class LoadStateTest {
}); });
shipment_route = shipmentRouteBuilder.addPickup(shipment1).addPickup(shipment2).addDelivery(shipment2).addDelivery(shipment1).build(); shipment_route = shipmentRouteBuilder.addPickup(shipment1).addPickup(shipment2).addDelivery(shipment2).addDelivery(shipment1).build();
stateManager = new StateManager(mock(VehicleRoutingProblem.class)); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.FINITE);
stateManager = new StateManager(vrpMock);
stateManager.updateLoadStates(); stateManager.updateLoadStates();
} }

46
jsprit-core/src/test/java/jsprit/core/algorithm/state/StateManagerTest.java
View file

@ -26,6 +26,7 @@ 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.VehicleType;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import org.junit.Before;
import org.junit.Test; import org.junit.Test;
import java.util.ArrayList; import java.util.ArrayList;
@ -53,11 +54,18 @@ public class StateManagerTest {
return VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(new ActFac()).addService(Service.Builder.newInstance("s").setLocation(Location.newInstance("loc")).build()).build(); return VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(new ActFac()).addService(Service.Builder.newInstance("s").setLocation(Location.newInstance("loc")).build()).build();
} }
private VehicleRoutingProblem vrpMock;
@Before
public void doBefore(){
vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.INFINITE);
}
@Test @Test
public void whenInternalRouteStateIsSet_itMustBeSetCorrectly() { public void whenInternalRouteStateIsSet_itMustBeSetCorrectly() {
VehicleRoute route = getRoute(mock(Vehicle.class)); VehicleRoute route = getRoute(mock(Vehicle.class));
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = InternalStates.COSTS; StateId id = InternalStates.COSTS;
stateManager.putTypedInternalRouteState(route, id, 10.); stateManager.putTypedInternalRouteState(route, id, 10.);
assertEquals(10., stateManager.getRouteState(route, id, Double.class), 0.01); assertEquals(10., stateManager.getRouteState(route, id, Double.class), 0.01);
@ -66,7 +74,7 @@ public class StateManagerTest {
@Test @Test
public void whenInternalRouteStateIsNotSet_itShouldReturnNull() { public void whenInternalRouteStateIsNotSet_itShouldReturnNull() {
VehicleRoute route = getRoute(mock(Vehicle.class)); VehicleRoute route = getRoute(mock(Vehicle.class));
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = InternalStates.COSTS; StateId id = InternalStates.COSTS;
Double costs = stateManager.getRouteState(route, id, Double.class); Double costs = stateManager.getRouteState(route, id, Double.class);
assertTrue(costs == null); assertTrue(costs == null);
@ -79,7 +87,7 @@ public class StateManagerTest {
VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build(); VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build();
VehicleRoute route = getRoute(vehicle); VehicleRoute route = getRoute(vehicle);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = InternalStates.COSTS; StateId id = InternalStates.COSTS;
stateManager.putTypedInternalRouteState(route, vehicle, id, 10.); stateManager.putTypedInternalRouteState(route, vehicle, id, 10.);
assertEquals(10., stateManager.getRouteState(route, vehicle, id, Double.class), 0.01); assertEquals(10., stateManager.getRouteState(route, vehicle, id, Double.class), 0.01);
@ -92,7 +100,7 @@ public class StateManagerTest {
VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build(); VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build();
VehicleRoute route = getRoute(vehicle); VehicleRoute route = getRoute(vehicle);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = InternalStates.COSTS; StateId id = InternalStates.COSTS;
Double costs = stateManager.getRouteState(route, vehicle, id, Double.class); Double costs = stateManager.getRouteState(route, vehicle, id, Double.class);
assertTrue(costs == null); assertTrue(costs == null);
@ -101,7 +109,7 @@ public class StateManagerTest {
@Test @Test
public void whenRouteStateIsSetWithGenericMethodAndBoolean_itMustBeSetCorrectly() { public void whenRouteStateIsSetWithGenericMethodAndBoolean_itMustBeSetCorrectly() {
VehicleRoute route = getRoute(mock(Vehicle.class)); VehicleRoute route = getRoute(mock(Vehicle.class));
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
stateManager.putRouteState(route, id, true); stateManager.putRouteState(route, id, true);
assertTrue(stateManager.getRouteState(route, id, Boolean.class)); assertTrue(stateManager.getRouteState(route, id, Boolean.class));
@ -110,7 +118,7 @@ public class StateManagerTest {
@Test @Test
public void whenRouteStateIsSetWithGenericMethodAndInteger_itMustBeSetCorrectly() { public void whenRouteStateIsSetWithGenericMethodAndInteger_itMustBeSetCorrectly() {
VehicleRoute route = getRoute(mock(Vehicle.class)); VehicleRoute route = getRoute(mock(Vehicle.class));
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
int load = 3; int load = 3;
stateManager.putRouteState(route, id, load); stateManager.putRouteState(route, id, load);
@ -121,7 +129,7 @@ public class StateManagerTest {
@Test @Test
public void whenRouteStateIsSetWithGenericMethodAndCapacity_itMustBeSetCorrectly() { public void whenRouteStateIsSetWithGenericMethodAndCapacity_itMustBeSetCorrectly() {
VehicleRoute route = getRoute(mock(Vehicle.class)); VehicleRoute route = getRoute(mock(Vehicle.class));
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build(); Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build();
stateManager.putRouteState(route, id, capacity); stateManager.putRouteState(route, id, capacity);
@ -134,7 +142,7 @@ public class StateManagerTest {
public void whenActivityStateIsSetWithGenericMethodAndBoolean_itMustBeSetCorrectly() { public void whenActivityStateIsSetWithGenericMethodAndBoolean_itMustBeSetCorrectly() {
TourActivity activity = mock(TourActivity.class); TourActivity activity = mock(TourActivity.class);
when(activity.getIndex()).thenReturn(1); when(activity.getIndex()).thenReturn(1);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
stateManager.putActivityState(activity, id, true); stateManager.putActivityState(activity, id, true);
assertTrue(stateManager.getActivityState(activity, id, Boolean.class)); assertTrue(stateManager.getActivityState(activity, id, Boolean.class));
@ -144,7 +152,7 @@ public class StateManagerTest {
public void whenActivityStateIsSetWithGenericMethodAndInteger_itMustBeSetCorrectly() { public void whenActivityStateIsSetWithGenericMethodAndInteger_itMustBeSetCorrectly() {
TourActivity activity = mock(TourActivity.class); TourActivity activity = mock(TourActivity.class);
when(activity.getIndex()).thenReturn(1); when(activity.getIndex()).thenReturn(1);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
int load = 3; int load = 3;
stateManager.putActivityState(activity, id, load); stateManager.putActivityState(activity, id, load);
@ -156,7 +164,7 @@ public class StateManagerTest {
public void whenActivityStateIsSetWithGenericMethodAndCapacity_itMustBeSetCorrectly() { public void whenActivityStateIsSetWithGenericMethodAndCapacity_itMustBeSetCorrectly() {
TourActivity activity = mock(TourActivity.class); TourActivity activity = mock(TourActivity.class);
when(activity.getIndex()).thenReturn(1); when(activity.getIndex()).thenReturn(1);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build(); Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build();
stateManager.putActivityState(activity, id, capacity); stateManager.putActivityState(activity, id, capacity);
@ -166,7 +174,7 @@ public class StateManagerTest {
@Test @Test
public void whenProblemStateIsSet_itMustBeSetCorrectly() { public void whenProblemStateIsSet_itMustBeSetCorrectly() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("problemState"); StateId id = stateManager.createStateId("problemState");
stateManager.putProblemState(id, Boolean.class, true); stateManager.putProblemState(id, Boolean.class, true);
boolean problemState = stateManager.getProblemState(id, Boolean.class); boolean problemState = stateManager.getProblemState(id, Boolean.class);
@ -175,7 +183,7 @@ public class StateManagerTest {
@Test(expected = NullPointerException.class) @Test(expected = NullPointerException.class)
public void whenProblemStateIsSetAndStateManagerClearedAfterwards_itThrowsException() { public void whenProblemStateIsSetAndStateManagerClearedAfterwards_itThrowsException() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("problemState"); StateId id = stateManager.createStateId("problemState");
stateManager.putProblemState(id, Boolean.class, true); stateManager.putProblemState(id, Boolean.class, true);
stateManager.clear(); stateManager.clear();
@ -185,7 +193,7 @@ public class StateManagerTest {
@Test @Test
public void whenProblemStateIsSetAndStateManagerClearedAfterwards_itReturnsNull() { public void whenProblemStateIsSetAndStateManagerClearedAfterwards_itReturnsNull() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = StateFactory.createId("problemState"); StateId id = StateFactory.createId("problemState");
stateManager.putProblemState(id, Boolean.class, true); stateManager.putProblemState(id, Boolean.class, true);
stateManager.clear(); stateManager.clear();
@ -195,14 +203,14 @@ public class StateManagerTest {
@Test @Test
public void whenCreatingNewState_itShouldHaveAnIndex() { public void whenCreatingNewState_itShouldHaveAnIndex() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId stateId = stateManager.createStateId("foo-state"); StateId stateId = stateManager.createStateId("foo-state");
assertEquals(21, stateId.getIndex()); assertEquals(21, stateId.getIndex());
} }
@Test @Test
public void whenCreatingNewStates_theyShouldHaveAnIndex() { public void whenCreatingNewStates_theyShouldHaveAnIndex() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId fooState = stateManager.createStateId("foo-state"); StateId fooState = stateManager.createStateId("foo-state");
StateId foofooState = stateManager.createStateId("foo-foo-state"); StateId foofooState = stateManager.createStateId("foo-foo-state");
assertEquals(21, fooState.getIndex()); assertEquals(21, fooState.getIndex());
@ -211,7 +219,7 @@ public class StateManagerTest {
@Test @Test
public void whenCreatingTwoStatesWithTheSameName_theyShouldHaveTheSameIndex() { public void whenCreatingTwoStatesWithTheSameName_theyShouldHaveTheSameIndex() {
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId fooState = stateManager.createStateId("foo-state"); StateId fooState = stateManager.createStateId("foo-state");
StateId foofooState = stateManager.createStateId("foo-state"); StateId foofooState = stateManager.createStateId("foo-state");
assertEquals(21, fooState.getIndex()); assertEquals(21, fooState.getIndex());
@ -224,7 +232,7 @@ public class StateManagerTest {
//noinspection UnusedDeclaration //noinspection UnusedDeclaration
VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build(); VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build();
VehicleRoute route = getRoute(vehicle); VehicleRoute route = getRoute(vehicle);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build(); Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build();
stateManager.putRouteState(route, vehicle, id, capacity); stateManager.putRouteState(route, vehicle, id, capacity);
@ -237,7 +245,7 @@ public class StateManagerTest {
VehicleImpl vehicle = VehicleImpl.Builder.newInstance("v").setStartLocation(Location.newInstance("loc")).build(); VehicleImpl vehicle = VehicleImpl.Builder.newInstance("v").setStartLocation(Location.newInstance("loc")).build();
//noinspection UnusedDeclaration //noinspection UnusedDeclaration
VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build(); VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build();
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("myState"); StateId id = stateManager.createStateId("myState");
Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build(); Capacity capacity = Capacity.Builder.newInstance().addDimension(0, 500).build();
TourActivity act = mock(TourActivity.class); TourActivity act = mock(TourActivity.class);
@ -253,7 +261,7 @@ public class StateManagerTest {
//noinspection UnusedDeclaration //noinspection UnusedDeclaration
VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build(); VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).build();
VehicleRoute route = getRoute(vehicle); VehicleRoute route = getRoute(vehicle);
StateManager stateManager = new StateManager(mock(VehicleRoutingProblem.class)); StateManager stateManager = new StateManager(vrpMock);
StateId id = stateManager.createStateId("vehicleParam"); StateId id = stateManager.createStateId("vehicleParam");
double distanceParam = vehicle.getType().getVehicleCostParams().perDistanceUnit; double distanceParam = vehicle.getType().getVehicleCostParams().perDistanceUnit;
stateManager.putRouteState(route, vehicle, id, distanceParam); stateManager.putRouteState(route, vehicle, id, distanceParam);

5
jsprit-core/src/test/java/jsprit/core/algorithm/state/UpdatePracticalTimeWindowTest.java
View file

@ -41,6 +41,7 @@ import java.util.List;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock; import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class UpdatePracticalTimeWindowTest { public class UpdatePracticalTimeWindowTest {
@ -57,7 +58,9 @@ public class UpdatePracticalTimeWindowTest {
routingCosts = CostFactory.createManhattanCosts(); routingCosts = CostFactory.createManhattanCosts();
stateManager = new StateManager(mock(VehicleRoutingProblem.class)); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.FINITE);
stateManager = new StateManager(vrpMock);
reverseActivityVisitor = new ReverseRouteActivityVisitor(); reverseActivityVisitor = new ReverseRouteActivityVisitor();
reverseActivityVisitor.addActivityVisitor(new UpdatePracticalTimeWindows(stateManager, routingCosts)); reverseActivityVisitor.addActivityVisitor(new UpdatePracticalTimeWindows(stateManager, routingCosts));

2
jsprit-core/src/test/java/jsprit/core/analysis/SolutionAnalyserTest.java
View file

@ -98,7 +98,7 @@ public class SolutionAnalyserTest {
VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle) VehicleRoutingProblem.Builder vrpBuilder = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle)
.addVehicle(vehicle2) .addVehicle(vehicle2)
.addJob(s1) .addJob(s1)
.addJob(s2).addJob(shipment1).addJob(s3).addJob(s4).addJob(shipment2).setFleetSize(VehicleRoutingProblem.FleetSize.FINITE); .addJob(s2).addJob(shipment1).addJob(s3).addJob(s4).addJob(shipment2).setFleetSize(VehicleRoutingProblem.FleetSize.INFINITE);
vrpBuilder.setRoutingCost(new ManhattanCosts(vrpBuilder.getLocations())); vrpBuilder.setRoutingCost(new ManhattanCosts(vrpBuilder.getLocations()));
vrp = vrpBuilder.build(); vrp = vrpBuilder.build();

4
jsprit-core/src/test/java/jsprit/core/problem/constraint/LoadConstraintTest.java
View file

@ -103,7 +103,9 @@ public class LoadConstraintTest {
}); });
shipment_route = shipmentRouteBuilder.addPickup(shipment1).addPickup(shipment2).addDelivery(shipment2).addDelivery(shipment1).build(); shipment_route = shipmentRouteBuilder.addPickup(shipment1).addPickup(shipment2).addDelivery(shipment2).addDelivery(shipment1).build();
stateManager = new StateManager(mock(VehicleRoutingProblem.class)); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.FINITE);
stateManager = new StateManager(vrpMock);
stateManager.updateLoadStates(); stateManager.updateLoadStates();
} }

4
jsprit-core/src/test/java/jsprit/core/problem/constraint/ServiceLoadRouteLevelConstraintTest.java
View file

@ -70,7 +70,9 @@ public class ServiceLoadRouteLevelConstraintTest {
constraint = new ServiceLoadRouteLevelConstraint(stateGetter); constraint = new ServiceLoadRouteLevelConstraint(stateGetter);
stateManager = new StateManager(mock(VehicleRoutingProblem.class)); VehicleRoutingProblem vrpMock = mock(VehicleRoutingProblem.class);
when(vrpMock.getFleetSize()).thenReturn(VehicleRoutingProblem.FleetSize.INFINITE);
stateManager = new StateManager(vrpMock);
stateManager.updateLoadStates(); stateManager.updateLoadStates();
} }