Package jsprit.core.problem.VehicleRoutingProblem

Examples of jsprit.core.problem.VehicleRoutingProblem.Builder

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    new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
  }
 
  @Test
  public void whenWritingServices_itWritesThemCorrectly(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
   
    Service s1 = Service.Builder.newInstance("1").addSizeDimension(0, 1).setLocationId("loc").setServiceTime(2.0).build();
    Service s2 = Service.Builder.newInstance("2").addSizeDimension(0, 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();
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    assertEquals(2.0,s1_read.getServiceDuration(),0.01);
  }

    @Test
    public void shouldWriteNameOfService(){
        Builder builder = VehicleRoutingProblem.Builder.newInstance();
        Service s1 = Service.Builder.newInstance("1").setName("cleaning").addSizeDimension(0, 1).setLocationId("loc").setServiceTime(2.0).build();

        VehicleRoutingProblem vrp = builder.addJob(s1).build();
        new VrpXMLWriter(vrp, null).write(infileName);

        VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
        new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
        VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
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        assertTrue(s1_read.getName().equals("cleaning"));
    }

    @Test
    public void shouldWriteNameOfShipment(){
        Builder builder = VehicleRoutingProblem.Builder.newInstance();
        Shipment s1 = Shipment.Builder.newInstance("1").setName("cleaning").setPickupLocationId("pick").setDeliveryLocationId("del").build();

        VehicleRoutingProblem vrp = builder.addJob(s1).build();
        new VrpXMLWriter(vrp, null).write(infileName);

        VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
        new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
        VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
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        assertTrue(s1_read.getName().equals("cleaning"));
    }
 
  @Test
  public void whenWritingServicesWithSeveralCapacityDimensions_itWritesThemCorrectly(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    Service s1 = Service.Builder.newInstance("1")
        .addSizeDimension(0, 20)
        .addSizeDimension(1, 200)
        .setLocationId("loc").setServiceTime(2.0).build();
    Service s2 = Service.Builder.newInstance("2").addSizeDimension(0, 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();
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  }
 
  @Test
  public void whenWritingShipments_readingThemAgainMustReturnTheWrittenLocationIdsOfS1(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
    Shipment s1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 10).setPickupLocationId("pickLoc").setDeliveryLocationId("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
        .setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).build();
    Shipment s2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 20).setPickupLocationId("pickLocation").setDeliveryLocationId("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();
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  }
 
  @Test
  public void whenWritingShipments_readingThemAgainMustReturnTheWrittenPickupTimeWindowsOfS1(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
    Shipment s1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 10).setPickupLocationId("pickLoc").setDeliveryLocationId("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
        .setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).build();
    Shipment s2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 20).setPickupLocationId("pickLocation").setDeliveryLocationId("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();
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  }
 
  @Test
  public void whenWritingShipments_readingThemAgainMustReturnTheWrittenDeliveryTimeWindowsOfS1(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
    Shipment s1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 10).setPickupLocationId("pickLoc").setDeliveryLocationId("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
        .setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).build();
    Shipment s2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 20).setPickupLocationId("pickLocation").setDeliveryLocationId("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();
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  }
 
  @Test
  public void whenWritingShipments_readingThemAgainMustReturnTheWrittenDeliveryServiceTimeOfS1(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
    Shipment s1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 10).setPickupLocationId("pickLoc").setDeliveryLocationId("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
        .setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).setPickupServiceTime(100).setDeliveryServiceTime(50).build();
    Shipment s2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 20).setPickupLocationId("pickLocation").setDeliveryLocationId("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();
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  }
 
  @Test
  public void whenWritingShipments_readingThemAgainMustReturnTheWrittenLocationIdOfS1(){
    Builder builder = VehicleRoutingProblem.Builder.newInstance();
   
    VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
    VehicleTypeImpl type2 = VehicleTypeImpl.Builder.newInstance("vehType2").addCapacityDimension(0, 200).build();
        VehicleImpl v1 = VehicleImpl.Builder.newInstance("v1").setStartLocationId("loc").setType(type1).build();
        VehicleImpl v2 = VehicleImpl.Builder.newInstance("v2").setStartLocationId("loc").setType(type2).build();
   
    builder.addVehicle(v1);
    builder.addVehicle(v2);
   
    Shipment s1 = Shipment.Builder.newInstance("1").addSizeDimension(0, 10).setPickupCoord(Coordinate.newInstance(1, 2)).setDeliveryLocationId("delLoc").setPickupTimeWindow(TimeWindow.newInstance(1, 2))
        .setDeliveryTimeWindow(TimeWindow.newInstance(3, 4)).setPickupServiceTime(100).setDeliveryServiceTime(50).build();
    Shipment s2 = Shipment.Builder.newInstance("2").addSizeDimension(0, 20).setPickupLocationId("pickLocation").setDeliveryLocationId("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();
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    assertEquals("[x=1.0][y=2.0]",((Shipment)readVrp.getJobs().get("1")).getPickupLocationId());
  }

    @Test
    public void whenWritingVehicles_vehShouldHave2Skills(){
        Builder builder = VehicleRoutingProblem.Builder.newInstance();
        VehicleTypeImpl type1 = VehicleTypeImpl.Builder.newInstance("vehType").addCapacityDimension(0, 20).build();
        VehicleImpl v = VehicleImpl.Builder.newInstance("v1").addSkill("SKILL5").addSkill("skill1").addSkill("Skill2").setStartLocationId("loc").setType(type1).build();
        builder.addVehicle(v);

        VehicleRoutingProblem vrp = builder.build();
        new VrpXMLWriter(vrp, null).write(infileName);

        VehicleRoutingProblem.Builder vrpToReadBuilder = VehicleRoutingProblem.Builder.newInstance();
        new VrpXMLReader(vrpToReadBuilder, null).read(infileName);
        VehicleRoutingProblem readVrp = vrpToReadBuilder.build();
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Related Classes of jsprit.core.problem.VehicleRoutingProblem.Builder

  • jsprit.core.algorithm.recreate.TestDepartureTimeOpt
  • jsprit.core.problem.io.VrpXMLWriterTest
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