static void Main(string[] args)
{
var withdrawalStrategy = new LargestBillsOnly();
var inventory = new AtmInventory();
inventory.ResetInventory(AtmInventory.DefaultInventory());
var atm = new AtmMachine(withdrawalStrategy, inventory);
var commandFactory = new CommandFactory();
var done = false;
do
{
var input = Console.ReadLine();
var command = commandFactory.CreateCommand(input);
if (command.IsExit)
{
done = true;
}
else
{
command.Execute(atm);
}
} while (done != true);
}
public void GivenEmptyInventoryWhenRestockedThenBalanceIsExpected()
{
// Arrange
var sut = new AtmInventory();
var expectedInventory = CashTransaction.Start();
expectedInventory.Add(UnitedStatesTender.FiveDollar, 10);
expectedInventory.Add(UnitedStatesTender.OneDollar, 10);
// Act
sut.ResetInventory(expectedInventory);
// Assert
var actual = sut.MachineBalance();
Assert.Equal <int>(60, actual.TotalAmount);
Assert.Equal <int>(10, actual.BillCount(UnitedStatesTender.FiveDollar));
Assert.Equal <int>(10, actual.BillCount(UnitedStatesTender.OneDollar));
}
public void GivenStockedInventoryWhenRequestingInventoryByBillsThenOnlyBillsThatAreReuestedAreReturned()
{
// Arrange
var sut = new AtmInventory();
var expectedInventory = CashTransaction.Start();
expectedInventory.Add(UnitedStatesTender.TenDollar, 1000);
expectedInventory.Add(UnitedStatesTender.FiveDollar, 100);
expectedInventory.Add(UnitedStatesTender.OneDollar, 10);
sut.ResetInventory(expectedInventory);
var billsToGet = new List <UnitedStatesTender>();
billsToGet.Add(UnitedStatesTender.OneDollar);
billsToGet.Add(UnitedStatesTender.TenDollar);
// Act
var actual = sut.InventoryByBills(billsToGet);
// Assert
Assert.Equal <int>(1000, actual.BillCount(UnitedStatesTender.TenDollar));
Assert.Equal <int>(0, actual.BillCount(UnitedStatesTender.FiveDollar));
Assert.Equal <int>(10, actual.BillCount(UnitedStatesTender.OneDollar));
}
public override void Execute(IAtmMachine atm)
{
atm.Restock(AtmInventory.DefaultInventory());
DisplayBalance(atm.MachineBalance());
}