/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.Domain.MainModule.BankAccounts.IBankTransferDomainService"/>
/// </summary>
/// <param name="originAccount"><see cref="Microsoft.Samples.NLayerApp.Domain.MainModule.BankAccounts.IBankTransferDomainService"/></param>
/// <param name="destinationAccount"><see cref="Microsoft.Samples.NLayerApp.Domain.MainModule.BankAccounts.IBankTransferDomainService"/></param>
/// <param name="amount"><see cref="Microsoft.Samples.NLayerApp.Domain.MainModule.BankAccounts.IBankTransferDomainService"/></param>
public void PerformTransfer(BankAccount originAccount, BankAccount destinationAccount, decimal amount)
{
//Domain Logic
//Process: Perform transfer operations to in-memory Domain-Model Objects
// 1.- Charge money to origin acc
// 2.- Credit money to destination acc
// 3.- Annotate transfer to origin account
//Number Accounts must be different
if (originAccount.BankAccountNumber != destinationAccount.BankAccountNumber)
{
//1. Charge to origin account (Domain Logic)
originAccount.ChargeMoney(amount);
//2. Credit to destination account (Domain Logic)
destinationAccount.CreditMoney(amount);
//3. Anotate transfer to related origin account
originAccount.BankTransfersFromThis.Add(new BankTransfer()
{
Amount = amount,
TransferDate = DateTime.UtcNow,
ToBankAccountId = destinationAccount.BankAccountId
});
}
else
throw new InvalidOperationException(Resources.Messages.exception_InvalidAccountsForTransfer);
}
public void TransferRate_Invoke_Test()
{
//Arrange
BankAccount bankAccount = new BankAccount()
{
BankAccountId = 1,
Balance = 1000M,
BankAccountNumber = "A001",
CustomerId = 1,
Locked = false,
BankTransfersFromThis = new TrackableCollection<BankTransfer>()
{
new BankTransfer(){Amount=100,BankTransferId=1,TransferDate = DateTime.Now,FromBankAccountId=1,ToBankAccountId=2}
},
BankTransfersToThis = new TrackableCollection<BankTransfer>()
{
new BankTransfer(){Amount=100,BankTransferId=1,TransferDate = DateTime.Now,FromBankAccountId=2,ToBankAccountId=1}
}
};
//act
decimal result = bankAccount.TransferRate(DateTime.Now.AddDays(-1), DateTime.Now.AddDays(1));
//Assert
Assert.IsTrue(result == 0M);
}
public void CanTransferMoney_ExcesibeAmountReturnFalse_Test()
{
//Arrange
BankAccount bankAccount = new BankAccount()
{
BankAccountId = 1,
Balance = 100M,
BankAccountNumber = "A001",
CustomerId = 1,
Locked = false
};
//Act
bool canTransferMoney = bankAccount.CanBeCharged(1000);
//Assert
Assert.IsFalse(canTransferMoney);
}
private void FixupBankAccount1(BankAccount previousValue)
{
if (IsDeserializing)
{
return;
}
if (previousValue != null && previousValue.BankTransfersToThis.Contains(this))
{
previousValue.BankTransfersToThis.Remove(this);
}
if (BankAccount1 != null)
{
if (!BankAccount1.BankTransfersToThis.Contains(this))
{
BankAccount1.BankTransfersToThis.Add(this);
}
ToBankAccountId = BankAccount1.BankAccountId;
}
if (ChangeTracker.ChangeTrackingEnabled)
{
if (ChangeTracker.OriginalValues.ContainsKey("BankAccount1")
&& (ChangeTracker.OriginalValues["BankAccount1"] == BankAccount1))
{
ChangeTracker.OriginalValues.Remove("BankAccount1");
}
else
{
ChangeTracker.RecordOriginalValue("BankAccount1", previousValue);
}
if (BankAccount1 != null && !BankAccount1.ChangeTracker.ChangeTrackingEnabled)
{
BankAccount1.StartTracking();
}
}
}
public void AddBankAccount_Invoke_Test()
{
//Arrange
using (IBankingManagementService bankAccountService = IoCFactory.Instance.CurrentContainer.Resolve<IBankingManagementService>())
{
string bankAccountNumber = "BAC0000999";
//Act
BankAccount bankAccount = new BankAccount()
{
Balance = 1000,
BankAccountNumber = bankAccountNumber,
CustomerId = 1
};
bankAccountService.AddBankAccount(bankAccount);
BankAccount actual = bankAccountService.FindBankAccountByNumber(bankAccountNumber);
//Assert
Assert.IsNotNull(actual);
Assert.AreEqual(actual.Balance, bankAccount.Balance);
}
}
/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.Application.MainModule.BankingManagement.IBankingManagementService"/>
/// </summary>
/// <param name="bankAccount"><see cref="Microsoft.Samples.NLayerApp.Application.MainModule.BankingManagement.IBankingManagementService"/></param>
public void ChangeBankAccount(BankAccount bankAccount)
{
if (bankAccount == (BankAccount)null)
throw new ArgumentNullException("bankAccount");
IUnitOfWork unitOfWork = _bankAccountRepository.UnitOfWork as IUnitOfWork;
//charge in balance and commit operation. This opeation is
//problematic with concurrency. "balance" propety in bankAccount
//is configured to FIXED in "WHERE concurrency checked predicates"
_bankAccountRepository.Modify(bankAccount);
//complete changes in this unit of work
unitOfWork.CommitAndRefreshChanges();
}
/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.Application.MainModule.BankingManagement.IBankingManagementService"/>
/// </summary>
/// <param name="bankAccount"><see cref="Microsoft.Samples.NLayerApp.Application.MainModule.BankingManagement.IBankingManagementService"/></param>
public void AddBankAccount(BankAccount bankAccount)
{
if (bankAccount == (BankAccount)null)
throw new ArgumentNullException("bankAccount");
IUnitOfWork unitOfWork = _bankAccountRepository.UnitOfWork as IUnitOfWork;
_bankAccountRepository.Add(bankAccount);
//complete changes in this unit of work
unitOfWork.Commit();
}
public void Lock_Account_Locks_The_Given_Account()
{
/*
* Arrange
* 1º - Create a fake data
* 2º - Initialize stub of IBankingManagementService
* 3º - Create controller to test
*/
string accountNumber = "EX325";
BankAccount account = new BankAccount() { BankAccountNumber = accountNumber, Locked = false };
SIBankingManagementService bankingService = new SIBankingManagementService();
bankingService.FindBankAccountByNumberString = accNumber => account;
bankingService.ChangeBankAccountBankAccount = bankAccount => { };
BankAccountController controller = new BankAccountController(bankingService);
//Act
RedirectToRouteResult result = controller.LockAccount(accountNumber) as RedirectToRouteResult;
//Assert
Assert.IsNotNull(result, "Expected a RedirectToRouteResult");
Assert.AreEqual("TransferMoney", result.RouteValues["action"], "Expected a redirection to TransferMoney");
}
