public void Test_Deposit_Success()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
acc.Deposit(3);
acc.Deposit(2);
Assert.AreEqual(5, acc.Balance);
}
public void Test_Withdraw_Success()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
acc.Deposit(3);
acc.Withdraw(2);
Assert.AreEqual(1, acc.Balance);
}
public void Test_TransferNegative_Failed()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
AccountsLib.Account acc2 = new AccountsLib.Account(5);
acc.Deposit(3);
Assert.AreEqual(false, acc.Transfer(acc2, 4));
}
static void ApplyChoise(string choise)
{
switch (choise)
{
case "1":
AccountsController.CheckBalance(_firstAccount);
break;
case "2":
AccountsController.DepositToAccount(_firstAccount);
break;
case "3":
AccountsController.WithdrawFromAccount(_firstAccount);
break;
case "4":
_secondAccount = AccountsController.CreateAccount();
break;
case "5":
AccountsController.TransferToAccount(_firstAccount, _secondAccount);
break;
default:
Console.Write("Invalid choise. ");
break;
}
}
private static void MakeTransferAttempt(Account fromAccount, Account toAccount)
{
var transferAmount = GetAmountFromUser("Enter the amount to transfer: ");
fromAccount.Transfer(toAccount, transferAmount);
MessagesPrinter.SuccessMessage("Amount transfered successfully");
}
public static void WithdrawFromAccount(Account account)
{
var withdrawAmount = GetAmountFromUser("Enter the amount to withdraw: ");
account.Withdraw(withdrawAmount);
var successMessage = string.Format("{0}$ has been withdrawn from Account {1}",withdrawAmount,account.Id);
MessagesPrinter.SuccessMessage(successMessage);
}
public static void DepositToAccount(Account account)
{
var depositAmount = GetAmountFromUser("Enter the amount to deposit: ");
account.Deposit(depositAmount);
var successMessage = string.Format("{0}$ has been deposited to Account {1}", depositAmount, account.Id);
MessagesPrinter.SuccessMessage(successMessage);
}
public static void WithdrawFromAccount(Account account)
{
var withdrawAmount = GetAmountFromUser("Enter the amount to withdraw: ");
var canWithdraw = account.Withdraw(withdrawAmount);
if (!canWithdraw)
{
Console.WriteLine("Cannot withdraw this amount");
}
}
public void Test_Transfer_Success()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
AccountsLib.Account acc2 = new AccountsLib.Account(5);
acc.Deposit(3);
Assert.AreEqual(true, acc.Transfer(acc2, 2));
Assert.AreEqual(1, acc.Balance);
Assert.AreEqual(2, acc2.Balance);
}
static void RunAccountsConsole()
{
if (_firstAccount == null)
_firstAccount = AccountsController.CreateAccount();
ShowUserMenu();
var choise = Console.ReadLine();
if (choise == "exit")
Environment.Exit(0);
ApplyChoise(choise);
}
public void Test_WithdrawTooMuch_Failed()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
acc.Deposit(2);
try
{
acc.Withdraw(3);
Assert.Fail();
}
catch (InsufficentFundsException)
{
Assert.Pass();
}
}
public void Test_WithdrawNegative_Failed()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
acc.Deposit(3);
try
{
acc.Withdraw(-2);
Assert.Fail();
}
catch (Exception e)
{
Assert.AreEqual("NegativeExc", e.Message);
}
}
public void Test_DepositMax_Failed()
{
AccountsLib.Account acc = new AccountsLib.Account(3);
acc.Deposit(3);
try
{
acc.Deposit(int.MaxValue);
Assert.Fail();
}
catch (OverflowException)
{
Assert.Pass();
}
}
public static void TransferToAccount(Account fromAccount, Account toAccount)
{
if (toAccount == null)
{
Console.WriteLine("There is no second account");
return;
}
var transferAmount = GetAmountFromUser("Enter the amount to transfer: ");
var canTransfer = fromAccount.Transfer(toAccount, transferAmount);
if (!canTransfer)
{
Console.WriteLine("Cannot transfer this amount");
}
}
public static void TransferToAccount(Account fromAccount, Account toAccount)
{
if (toAccount == null)
{
MessagesPrinter.ErrorMessage("There is no second account!");
return;
}
var previousBalance = fromAccount.Balance;
try
{
MakeTransferAttempt(fromAccount, toAccount);
}
finally
{
var statusMessage = string.Format("Transfer attempt has been made: Previous balance:{0}$. Current balance:{1}$",
previousBalance,fromAccount.Balance);
MessagesPrinter.StatusMessage(statusMessage);
}
}
static void Main(string[] args)
{
AccountsLib.Account newAcc = AccountsLib.AccountFactory.CreateAccount(0);
newAcc.Deposit(50);
try
{
newAcc.Withdraw(51);
}
//You are not handling the ArgumentOutOfRangeException/Exception that you throwed if the amount is negative.
catch (InsufficentFundsException e)
{
//You should have used the message from the exception
Console.WriteLine("there has been an InsufficentFundsException");
}
finally //didn't understood why we need the finally now but i did it
{
newAcc.Withdraw(29);
AccountsLib.Account newAcc2 = AccountsLib.AccountFactory.CreateAccount(0);
newAcc.Transfer(newAcc2, 5);
Console.WriteLine("{0} {1}", newAcc.Balance, newAcc2.Balance);
Console.ReadLine();
}
}
static void Main()
{
_firstAccount = AccountsController.CreateAccount();
RunAccountsConsole();
}
public static void CheckBalance(Account account)
{
var balanceStatus = string.Format("The Balance is: {0}$", account.Balance);
MessagesPrinter.StatusMessage(balanceStatus);
}
public static void DepositToAccount(Account account)
{
var depositAmount = GetAmountFromUser("Enter the amount to deposit: ");
account.Deposit(depositAmount);
}