private List <ShipmentPackageDTO> GenerateRandomPackageList()
{
List <ShipmentPackageDTO> packages = new List <ShipmentPackageDTO>();
int packageQuantity = RandomNumberHelper.GetRandomInt(_minQuantity, _maxQuantity);
// Get unique 2 digit numbers
IEnumerable <int> uniqueAddressNumbers = RandomNumberHelper.GetUniqueRandomNumbers(10, 99, packageQuantity);
int[] uniqueAddressNumbersArray = uniqueAddressNumbers.ToArray();
// Get unique MINIMUM 8 digit numbers
IEnumerable <int> uniquePackageNumbers = RandomNumberHelper.GetUniqueRandomNumbers(10000000, int.MaxValue, packageQuantity);
int[] uniquePackageNumbersArray = uniquePackageNumbers.ToArray();
for (int i = 0; i < packageQuantity; i++)
{
var package = new ShipmentPackageDTO();
package.PackageWeightInKilos = RandomNumberHelper.GetRandomInt(_minWeight, _maxWeight);
package.DeliveryAddressNumber = uniqueAddressNumbersArray[i].ToString();
package.PackageNumber = uniquePackageNumbersArray[i].ToString();
packages.Add(package);
}
// Order packages by weight so that maximum number of packages can be delivered in short time periods
packages = packages.OrderBy(p => p.PackageWeightInKilos).ToList();
return(packages);
}
public List <ShipmentPackageDTO> GenerateRandomShipmentPackages()
{
List <ShipmentPackageDTO> packages = GenerateRandomPackageList();
List <ShipmentPackageDTO> deliverablePackages = new List <ShipmentPackageDTO>();
while (_startTime.AddMinutes(_deliveryTimeBetweenStopsInMinutes * 2) <= _endTime && // 1 delivery time must be reserved for returning to delivery center
deliverablePackages.Count < packages.Count)
{
// Calculate remaining packages
IEnumerable <ShipmentPackageDTO> remainingPackages = packages.Except(deliverablePackages);
// Calculate deliverable packages for one tour
deliverablePackages.AddRange(CalculateDeliverablePackagesForOneTour(remainingPackages));
// Last stop of tour is marked
deliverablePackages.Last().LastStopOfTour = true;
// Return to delivery center for another load
_startTime = _startTime.AddMinutes(_deliveryTimeBetweenStopsInMinutes);
}
foreach (var package in packages)
{
ShipmentPackageDTO deliverablePackage = deliverablePackages.FirstOrDefault(dp => dp.PackageNumber == package.PackageNumber);
if (deliverablePackage != null)
{
package.ApproximateDeliveryTime = deliverablePackage.ApproximateDeliveryTime;
}
}
return(packages);
}
public QuerySpecificPackageResponse QuerySpecificPackage(string packageNumber)
{
ShipmentPackageDTO shipmentPackage = _shipmentBusiness.QuerySpecificPackage(packageNumber);
QuerySpecificPackageResponse response = new QuerySpecificPackageResponse(shipmentPackage);
return(response);
}
public void CheckIfQueryingANonExistingPackageReturnsNull()
{
ShipmentBusiness shipmentBusiness = new ShipmentBusiness(_baseFixture.MockedShipmentPackageGenerator, _baseFixture.MockedCache);
List <ShipmentPackageDTO> shipmentPackages = shipmentBusiness.GetShipmentPackages();
ShipmentPackageDTO shipmentPackage = shipmentPackages.First();
ShipmentPackageDTO queriedShipmentPackage = shipmentBusiness.QuerySpecificPackage(shipmentPackage.PackageNumber + "asd");
Assert.True(queriedShipmentPackage == null);
}
public void CheckIfQueryingAnExistingPackageReturnsValidPackage()
{
ShipmentBusiness shipmentBusiness = new ShipmentBusiness(_baseFixture.MockedShipmentPackageGenerator, _baseFixture.MockedCache);
List <ShipmentPackageDTO> shipmentPackages = shipmentBusiness.GetShipmentPackages();
ShipmentPackageDTO shipmentPackage = shipmentPackages.First();
ShipmentPackageDTO queriedShipmentPackage = shipmentBusiness.QuerySpecificPackage(shipmentPackage.PackageNumber);
Assert.True(queriedShipmentPackage != null && queriedShipmentPackage.Equals(shipmentPackage));
}
public void CheckIfQueryingANonExistingPackageReturnsNull()
{
ShipmentController shipmentController = new ShipmentController(_baseFixture.MockedShipmentBusiness);
GetShipmentPackagesResponse shipmentPackagesResponse = shipmentController.GetShipmentPackages();
ShipmentPackageDTO shipmentPackage = shipmentPackagesResponse.ShipmentPackages.First();
QuerySpecificPackageResponse querySpecificPackageResponse = shipmentController.QuerySpecificPackage(shipmentPackage.PackageNumber + "asd");
Assert.True(querySpecificPackageResponse != null &&
querySpecificPackageResponse.ShipmentPackage == null);
}
public void CheckIfLastDeliverablePackagesDeliveryTimeIsBeforeWorkingHoursEnd()
{
ShipmentPackageGenerator shipmentPackageGenerator = new ShipmentPackageGenerator(_baseFixture.MockConfiguration);
List <ShipmentPackageDTO> packages = shipmentPackageGenerator.GenerateRandomShipmentPackages();
ShipmentPackageDTO lastDeliverablePackage = packages.Last(p => p.ApproximateDeliveryTime.HasValue);
int workingHourEndHour, workingHourEndMinute;
int.TryParse(_baseFixture.MockConfiguration.GetSection("AppSettings")["WorkingHourEndHour"], out workingHourEndHour);
int.TryParse(_baseFixture.MockConfiguration.GetSection("AppSettings")["WorkingHourEndMinute"], out workingHourEndMinute);
var endWorkingTime = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, workingHourEndHour, workingHourEndMinute, 0);
Assert.True(lastDeliverablePackage.ApproximateDeliveryTime < endWorkingTime);
}
public QuerySpecificPackageResponse(ShipmentPackageDTO package)
{
ShipmentPackage = package;
}
