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add writerTests

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This commit is contained in:
Stefan Schroeder 2014-01-23 11:07:03 +01:00
parent 63060f3b35
commit 292867954c
2 changed files with 150 additions and 2 deletions
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146
jsprit-core/src/test/java/jsprit/core/problem/io/VrpWriterV2Test.java
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@ -25,9 +25,12 @@ import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.Builder; import jsprit.core.problem.VehicleRoutingProblem.Builder;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
import jsprit.core.problem.job.Service; import jsprit.core.problem.job.Service;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.route.activity.TimeWindow;
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.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate;
import org.junit.Before; import org.junit.Before;
import org.junit.Test; import org.junit.Test;
@ -115,6 +118,36 @@ public class VrpWriterV2Test {
assertEquals(2.0,s1_read.getServiceDuration(),0.01); assertEquals(2.0,s1_read.getServiceDuration(),0.01);
} }
@Test
public void whenWritingShipments_readingThemAgainMustReturnTheWrittenS1(){
Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType", 20).build();
VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2", 200).build();
Vehicle v1 = VehicleImpl.Builder.newInstance("v1").setLocationId("loc").setType(type1).build();
Vehicle v2 = VehicleImpl.Builder.newInstance("v2").setLocationId("loc").setType(type2).build();
builder.addVehicle(v1);
builder.addVehicle(v2);
Shipment s1 = Shipment.Builder.newInstance("1", 10).setPickupLocation("pickLoc").setDeliveryLocation("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
.setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).build();
Shipment s2 = Shipment.Builder.newInstance("2", 20).setPickupLocation("pickLocation").setDeliveryLocation("delLocation").setPickupTimeWindow(TimeWindow.newInstance(5, 6))
.setDeliveryTimeWindow(TimeWindow.newInstance(7, 8)).build();
VehicleRoutingProblem vrp = builder.addJob(s1).addJob(s2).build();
new VrpXMLWriter(vrp, null).write(infileName);
VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
assertEquals(2,readVrp.getJobs().size());
assertEquals("pickLoc",((Shipment)readVrp.getJobs().get("1")).getPickupLocation());
assertEquals("delLoc",((Shipment)readVrp.getJobs().get("1")).getDeliveryLocation());
}
@Test @Test
public void whenWritingVehicleV1_itsStartLocationMustBeWrittenCorrectly(){ public void whenWritingVehicleV1_itsStartLocationMustBeWrittenCorrectly(){
Builder builder = VehicleRoutingProblem.Builder.newInstance(); Builder builder = VehicleRoutingProblem.Builder.newInstance();
@ -169,6 +202,119 @@ public class VrpWriterV2Test {
assertFalse(v.isReturnToDepot()); assertFalse(v.isReturnToDepot());
} }
@Test
public void whenWritingVehicleV1_readingAgainAssignsCorrectType(){
Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType", 20).build();
VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2", 200).build();
Vehicle v1 = VehicleImpl.Builder.newInstance("v1").setReturnToDepot(false).setLocationId("loc").setType(type1).build();
Vehicle v2 = VehicleImpl.Builder.newInstance("v2").setLocationId("loc").setType(type2).build();
builder.addVehicle(v1);
builder.addVehicle(v2);
Service s1 = Service.Builder.newInstance("1", 1).setLocationId("loc").setServiceTime(2.0).build();
Service s2 = Service.Builder.newInstance("2", 1).setLocationId("loc2").setServiceTime(4.0).build();
VehicleRoutingProblem vrp = builder.addJob(s1).addJob(s2).build();
new VrpXMLWriter(vrp, null).write(infileName);
VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
Vehicle v = getVehicle("v1",readVrp.getVehicles());
assertEquals("vehType",v.getType().getTypeId());
}
@Test
public void whenWritingVehicleV2_readingAgainAssignsCorrectType(){
Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType", 20).build();
VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2", 200).build();
Vehicle v1 = VehicleImpl.Builder.newInstance("v1").setReturnToDepot(false).setLocationId("loc").setType(type1).build();
Vehicle v2 = VehicleImpl.Builder.newInstance("v2").setLocationId("loc").setType(type2).build();
builder.addVehicle(v1);
builder.addVehicle(v2);
Service s1 = Service.Builder.newInstance("1", 1).setLocationId("loc").setServiceTime(2.0).build();
Service s2 = Service.Builder.newInstance("2", 1).setLocationId("loc2").setServiceTime(4.0).build();
VehicleRoutingProblem vrp = builder.addJob(s1).addJob(s2).build();
new VrpXMLWriter(vrp, null).write(infileName);
VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
Vehicle v = getVehicle("v2",readVrp.getVehicles());
assertEquals("vehType2",v.getType().getTypeId());
assertEquals(200,v.getType().getCapacity());
}
@Test
public void whenWritingVehicleV2_readingItsLocationsAgainReturnsCorrectLocations(){
Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType", 20).build();
VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2", 200).build();
Vehicle v1 = VehicleImpl.Builder.newInstance("v1").setReturnToDepot(false).setLocationId("loc").setType(type1).build();
Vehicle v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("startLoc").setLocationCoord(Coordinate.newInstance(1, 2))
.setEndLocationId("endLoc").setEndLocationCoordinate(Coordinate.newInstance(4, 5)).setType(type2).build();
builder.addVehicle(v1);
builder.addVehicle(v2);
Service s1 = Service.Builder.newInstance("1", 1).setLocationId("loc").setServiceTime(2.0).build();
Service s2 = Service.Builder.newInstance("2", 1).setLocationId("loc2").setServiceTime(4.0).build();
VehicleRoutingProblem vrp = builder.addJob(s1).addJob(s2).build();
new VrpXMLWriter(vrp, null).write(infileName);
VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
Vehicle v = getVehicle("v2",readVrp.getVehicles());
assertEquals("startLoc",v.getStartLocationId());
assertEquals("endLoc",v.getEndLocationId());
}
@Test
public void whenWritingVehicleV2_readingItsLocationsCoordsAgainReturnsCorrectLocationsCoords(){
Builder builder = VehicleRoutingProblem.Builder.newInstance();
VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType", 20).build();
VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2", 200).build();
Vehicle v1 = VehicleImpl.Builder.newInstance("v1").setReturnToDepot(false).setLocationId("loc").setType(type1).build();
Vehicle v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("startLoc").setLocationCoord(Coordinate.newInstance(1, 2))
.setEndLocationId("endLoc").setEndLocationCoordinate(Coordinate.newInstance(4, 5)).setType(type2).build();
builder.addVehicle(v1);
builder.addVehicle(v2);
Service s1 = Service.Builder.newInstance("1", 1).setLocationId("loc").setServiceTime(2.0).build();
Service s2 = Service.Builder.newInstance("2", 1).setLocationId("loc2").setServiceTime(4.0).build();
VehicleRoutingProblem vrp = builder.addJob(s1).addJob(s2).build();
new VrpXMLWriter(vrp, null).write(infileName);
VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
Vehicle v = getVehicle("v2",readVrp.getVehicles());
assertEquals(1.0,v.getStartLocationCoordinate().getX(),0.01);
assertEquals(2.0,v.getStartLocationCoordinate().getY(),0.01);
assertEquals(4.0,v.getEndLocationCoordinate().getX(),0.01);
assertEquals(5.0,v.getEndLocationCoordinate().getY(),0.01);
}
private Vehicle getVehicle(String string, Collection<Vehicle> vehicles) { private Vehicle getVehicle(String string, Collection<Vehicle> vehicles) {
for(Vehicle v : vehicles) if(string.equals(v.getId())) return v; for(Vehicle v : vehicles) if(string.equals(v.getId())) return v;
return null; return null;

6
jsprit-core/src/test/resources/infiniteWriterV2Test.xml
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@ -25,10 +25,12 @@
<id>v2</id> <id>v2</id>
<typeId>vehType2</typeId> <typeId>vehType2</typeId>
<startLocation> <startLocation>
<id>loc</id> <id>startLoc</id>
<coord x="1.0" y="2.0"/>
</startLocation> </startLocation>
<endLocation> <endLocation>
<id>loc</id> <id>endLoc</id>
<coord x="4.0" y="5.0"/>
</endLocation> </endLocation>
<timeSchedule> <timeSchedule>
<start>0.0</start> <start>0.0</start>