public void CanGetBalanceForCustomerByAccountIdAndDateTest()
{
Customer testCustomer = new Customer() {
AccountNumber = 9999};
testCustomer.UpdateBalance(300M);
Assert.That(testCustomer.Balance, Is.EqualTo(300M));
DataRepository _dRepo = DataRepository.GetInstance;
int listCount = _dRepo.CustomerList.Count;
_dRepo.CustomerList.Add(testCustomer);
Customer aCustomer = _dRepo.GetCustomerByAccountAndDate(9999,
new DateTime(2011, 1, 21));
Assert.That(aCustomer.Balance, Is.EqualTo(0M));
_dRepo.CustomerList[listCount].AddTransaction(
new BankingCore.Accounts.Transaction() {
AccountNumber = 9999,
Balance = 100M,
Date = new DateTime(2012,2,2),
TransactionAmount = 100M,
PriorBalance = 0M,
TransactionId = Guid.NewGuid()
});
aCustomer = _dRepo.GetCustomerByAccountAndDate(9999,
new DateTime(2012,3,21));
Assert.That(aCustomer.Balance, Is.EqualTo(100M));
_dRepo.CustomerList[listCount].DepositMoney(100M);
_dRepo.CustomerList[listCount].DepositMoney(300M);
Assert.That(aCustomer.Balance, Is.EqualTo(500M));
aCustomer = _dRepo.GetCustomerByAccountAndDate(9999
, new DateTime(2012, 3, 10));
Assert.That(aCustomer.Balance, Is.EqualTo(100M));
}
public static bool TransferFunds(Customer originatingCustomer,
Customer destinationCustomer,
decimal amountOfTransfer)
{
if (originatingCustomer.WithdrawMoney(amountOfTransfer))
{
if (destinationCustomer
.DepositMoney(amountOfTransfer))
{
return true;
}
else
{
originatingCustomer.DepositMoney(amountOfTransfer);
return false;
}
}
else
{
return false;
}
}