static void Main(string[] args)
{
BankHandler bankHandler = new BankHandler();
List<Account> accountList;
Account tmpAccount;
string accountName;
int parsedWithdrawalInt, parsedDepositInt;
int parsedInt = 1;
while (parsedInt != 0)
{
Console.WriteLine("\n*********************************************************");
Console.WriteLine("Please navigate through the menu by inputting the number \n(1, 2, 3 ,4, 5, 6, 7, or 0) of your choice:\n"
+ "\n1. Add an account."
+ "\n2. Display a list of all accounts."
+ "\n3. Display detailed information of a specific account."
+ "\n4. Make account deposit."
+ "\n5. Make account withdrawal."
+ "\n6. Make transfer between accounts."
+ "\n7. Lock/unlock an account."
+ "\n0. Exit the application");
while (!int.TryParse(Console.ReadLine(), out parsedInt))
{
Console.WriteLine("Try again:");
}
switch (parsedInt)
{
case 1:
int parsedBalanceInt;
Console.Clear();
Console.WriteLine("Type the name of the account:");
accountName = Console.ReadLine();
Console.WriteLine("Set the initial account balance:");
while (!int.TryParse(Console.ReadLine(), out parsedBalanceInt))
{
Console.WriteLine("Try again:");
}
tmpAccount = new Account(accountName, parsedBalanceInt, false);
bankHandler.AddAccountToCustomer(tmpAccount);
Console.WriteLine("Added the account '" + accountName + "' to customer!");
break;
case 2:
Console.Clear();
Console.WriteLine("Listing all customer accounts:\n");
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
break;
case 3:
Console.Clear();
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
Console.WriteLine("\nType the name of the account you want to show details from:\n");
accountName = Console.ReadLine();
tmpAccount = bankHandler.GetSpecificCustomerAccount(accountName);
if(tmpAccount != null)
{
List<double> transactionList = tmpAccount.GetAllTransactions();
Console.WriteLine("Detailed information of account " + tmpAccount.GetAccountName() + ":\n");
Console.WriteLine("Balance: " + tmpAccount.GetAccountBalance());
Console.WriteLine("Locked for withdrawals: " + tmpAccount.GetLockedStatus());
Console.WriteLine("Transactions: ");
foreach (double ta in transactionList)
{
Console.WriteLine(ta);
}
}
else
Console.WriteLine("The account does not exist!");
break;
case 4:
Console.Clear();
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
Console.WriteLine("\nEnter the name of the account you want to make a deposit to:\n");
accountName = Console.ReadLine();
tmpAccount = bankHandler.GetSpecificCustomerAccount(accountName);
if(tmpAccount != null)
{
Console.WriteLine("Enter the amount you want to deposit to the account:\n");
while (!int.TryParse(Console.ReadLine(), out parsedDepositInt))
{
Console.WriteLine("Try again:");
}
tmpAccount.Deposit(parsedDepositInt);
Console.WriteLine("Deposited " + parsedDepositInt + " to the account!\n");
}
else
Console.WriteLine("The account does not exist!");
break;
case 5:
Console.Clear();
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
Console.WriteLine("\nEnter the name of the account you want to make a withdrawal from:\n");
accountName = Console.ReadLine();
tmpAccount = bankHandler.GetSpecificCustomerAccount(accountName);
if(tmpAccount != null)
{
Console.WriteLine("Enter the amount you want to withdraw from the account:\n");
while (!int.TryParse(Console.ReadLine(), out parsedWithdrawalInt))
{
Console.WriteLine("Try again:");
}
if(tmpAccount.Withdraw(parsedWithdrawalInt))
{
Console.WriteLine("Withdrew " + parsedWithdrawalInt + " from the account!\n");
}
else
{
Console.WriteLine("Withdrawal from the account is not possible at the moment");
}
}
else
Console.WriteLine("The account does not exist!");
break;
case 6:
Console.Clear();
int parsedTransferInt = 0;
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
Console.WriteLine("\nEnter the name of the account you want to transfer from:\n");
string accountNameWdr = Console.ReadLine();
Account tmpAccountOne = bankHandler.GetSpecificCustomerAccount(accountNameWdr);
Console.WriteLine("\nEnter the name of the account you want to transfer to:\n");
string accountNameDep = Console.ReadLine();
Account tmpAccountTwo = bankHandler.GetSpecificCustomerAccount(accountNameDep);
if(tmpAccountOne != null && tmpAccountTwo != null && !tmpAccountOne.GetLockedStatus())
{
Console.WriteLine("\nEnter the amount to transfer between the accounts:\n");
while (!int.TryParse(Console.ReadLine(), out parsedTransferInt))
{
Console.WriteLine("Try again:");
}
tmpAccountOne.Withdraw(parsedTransferInt);
tmpAccountTwo.Deposit(parsedTransferInt);
Console.WriteLine("\nTransfered " + parsedTransferInt + " from " + accountNameWdr + " to " + accountNameDep + "!");
}
else
Console.WriteLine("One or both of the accounts does not exist, or the withdrawal account is locked.");
break;
case 7:
Console.Clear();
accountList = bankHandler.GetAllCustomerAccounts();
foreach (Account acc in accountList)
{
Console.WriteLine(acc);
}
Console.WriteLine("\nEnter the name of the account you want to lock/unlock:\n");
accountName = Console.ReadLine();
tmpAccount = bankHandler.GetSpecificCustomerAccount(accountName);
if(tmpAccount != null)
{
if(tmpAccount.GetLockedStatus())
{
tmpAccount.SetLockedStatus(false);
Console.WriteLine("The account is now unlocked!");
}
else
{
tmpAccount.SetLockedStatus(true);
Console.WriteLine("The account is now locked!");
}
}
else
Console.WriteLine("The account does not exist!");
break;
case 0:
return;
default:
Console.WriteLine("\nPlease enter some valid input (1, 2, 3, 4, 5, 6, 7 or 0)\n");
break;
}
}
Console.ReadKey();
}
public void TestWithdraw_WithdrawAmountWhenNegativeAccountBalance_False()
{
#region Arrange
Account account = new Account("Stryktipset winnings", -900.7, false);
#endregion
#region Act
bool result = account.Withdraw(194.50);
bool expected = false;
double resultBalance = account.GetAccountBalance();
double expectedBalance = -900.7;
#endregion
#region Assert
Assert.AreEqual(expectedBalance, resultBalance);
Assert.AreEqual(expected, result);
#endregion
}
public void TestWithdraw_WhitdrawFromPositiveToNegativeAmount_AccountGetsLocked()
{
#region Arrange
Account account = new Account("Stryktipset winnings", 557.9, false);
#endregion
#region Act
bool result = account.Withdraw(560.0);
bool expected = true;
double resultBalance = account.GetAccountBalance();
double expectedBalance = -2.1;
double errorMargin = 0.0000000000001;
bool resultTwo = account.GetLockedStatus();
bool expectedTwo = true;
#endregion
#region Assert
Assert.AreEqual(expected, result);
Assert.AreEqual(expectedBalance, resultBalance, errorMargin);
Assert.AreEqual(expectedTwo, resultTwo);
#endregion
}
public void TestWithdraw_WithdrawAmountWhenAccountIsUnlocked_True()
{
#region Arrange
Account account = new Account("Stryktipset winnings", 1000.7, false);
#endregion
#region Act
bool result = account.Withdraw(194.50);
bool expected = true;
double resultBalance = account.GetAccountBalance();
double expectedBalance = 806.2;
#endregion
#region Assert
Assert.AreEqual(expectedBalance, resultBalance);
Assert.AreEqual(expected, result);
#endregion
}
public void TestGetAllTransactions_GetTransactionsWhenThreeTransactions_ListWithThreeTransactions()
{
#region Arrange
Account account = new Account("Stryktipset winnings", 1800, false);
List<double> transactionList = new List<double>();
#endregion
#region Act
account.Deposit(500);
account.Withdraw(600);
account.Deposit(700);
account.Withdraw(0);
account.Deposit(0);
transactionList = account.GetAllTransactions();
int result = transactionList.Count;
int expected = 3;
#endregion
#region Assert
Assert.AreEqual(expected, result);
#endregion
}