public void ServiceType_RemoveServiceTypeCharge_Test()
{
ServiceType serviceType = linkwebDB.ServiceTypes.FirstOrDefault();
ServiceTypeCharge chargeEntryToRemove = serviceType.ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(2);
serviceType.ServiceTypeCharges.Remove(
chargeEntryToRemove);
linkwebDB.SaveChanges();
Assert.AreEqual(2, serviceType.ServiceTypeCharges.Count());
Assert.AreEqual(1500M, serviceType.ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(1).Amount);
Assert.AreEqual(550M, serviceType.ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(0).Amount);
}
public static ServiceTypeCharge CreateNewServiceTypeCharge(this ServiceType serviceType, decimal amount, decimal charge, int indexLocation)
{
ServiceTypeCharge newServiceTypeCharge = new ServiceTypeCharge();
newServiceTypeCharge.GUID = Guid.NewGuid().ToString();
newServiceTypeCharge.ServiceTypeGUID = serviceType.GUID;
newServiceTypeCharge.IndexLocation = indexLocation;
newServiceTypeCharge.Amount = amount;
newServiceTypeCharge.Charge = charge;
newServiceTypeCharge.ServiceType = serviceType;
return(newServiceTypeCharge);
}
public void ServiceType_Test()
{
ServiceType newServiceType = ServiceTypesExtension.CreateNewServiceType("Cepalco Service - Region I", "Electric Service in Region I");
ServiceTypeCharge charge1 = newServiceType.CreateNewServiceTypeCharge(0M, 5M, 0);
ServiceTypeCharge charge2 = newServiceType.CreateNewServiceTypeCharge(500M, 6M, 1);
ServiceTypeCharge charge3 = newServiceType.CreateNewServiceTypeCharge(1000M, 7M, 2);
linkwebDB.ServiceTypes.Add(newServiceType);
linkwebDB.ServiceTypeCharges.Add(charge1);
linkwebDB.ServiceTypeCharges.Add(charge2);
linkwebDB.ServiceTypeCharges.Add(charge3);
linkwebDB.SaveChanges();
Assert.AreEqual("Cepalco Service - Region I", linkwebDB.ServiceTypes.FirstOrDefault().Name);
Assert.AreEqual("Electric Service in Region I", linkwebDB.ServiceTypes.FirstOrDefault().Description);
Assert.AreEqual(0M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(2).Amount);
Assert.AreEqual(5M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(2).Charge);
Assert.AreEqual(500M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(1).Amount);
Assert.AreEqual(6M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(1).Charge);
Assert.AreEqual(1000M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(0).Amount);
Assert.AreEqual(7M,
linkwebDB.ServiceTypes.FirstOrDefault().ServiceTypeCharges.OrderByDescending(currentServiceType => currentServiceType.IndexLocation).ElementAt(0).Charge);
}
public static void RemoveServiceTypeCharge(this DbSet <ServiceTypeCharge> serviceTypeCharges, ServiceTypeCharge serviceTypeChargeToRemove)
{
serviceTypeCharges.Remove(serviceTypeChargeToRemove);
}
public static void UpdateServiceTypeCharge(this ServiceTypeCharge serviceTypeCharge, decimal amount, decimal charge, int indexLocation)
{
serviceTypeCharge.Amount = amount;
serviceTypeCharge.Charge = charge;
serviceTypeCharge.IndexLocation = indexLocation;
}
