public void MustValidateWithErrorTextInputProductNew()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem(string.Concat(VALID_ENTRY, " ", "ProductNew"));
Assert.False(vendorMachine.IsValid());
}
public void MustValidateCoinEntrySuccessfullyTest()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem(VALID_ENTRY);
Assert.True(vendorMachine.IsValid());
}
public void MustValidateCoinEntryErrorTest()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem(INVALID_ENTRY);
Assert.False(vendorMachine.IsValid());
}
public void MustSuccessfullyValidateCurrencySum()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem(VALID_ENTRY);
Assert.True(vendorMachine.IsValid());
Assert.Equal((decimal)1.91, (decimal)vendorMachine.EnteredValue());
}
public void WhenRequestingMultipleProducts()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem("1.00 Pastelina Pastelina Pastelina");
Assert.True(vendorMachine.IsValid());
vendorMachine.CreateProductInput();
Assert.Equal("Output: Pastelina = 0.70 Pastelina = 0.40 Pastelina = 0.10", vendorMachine.OutputSystem());
}
public void WhenThereIsNoChange2()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem("0.25 0.05 0.05 Pastelina CHANGE");
Assert.True(vendorMachine.IsValid());
vendorMachine.CreateProductInput();
Assert.Equal("Output: Pastelina = 0.05", vendorMachine.OutputSystem());
}
public void InsertTooManyValueForProduct()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem("1.00 Pastelina CHANGE");
Assert.True(vendorMachine.IsValid());
vendorMachine.CreateProductInput();
Assert.Equal("Output: Pastelina = 0.70 0.50 0.10 0.10", vendorMachine.OutputSystem());
}
public void InsertCoinsAndRequestProduct()
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
vendorMachine.InputSystem("0.50 1.00 Coke");
Assert.True(vendorMachine.IsValid());
vendorMachine.CreateProductInput();
Assert.Equal("Output: Coke = 0.00", vendorMachine.OutputSystem());
}
static void Main(string[] args)
{
SystemVendorMachine vendorMachine = new SystemVendorMachine();
while (!vendorMachine.IsValid())
{
Console.WriteLine("Coins are 0.01, 0.05, 0.10, 0.25, 0.50 and 1.00");
Console.WriteLine("Products are Coke (cost 1.50), Water (cost: 1.00) and Pastelina (cost: 0.30)");
Console.Write("Input: ");
vendorMachine.InputSystem(Console.ReadLine());
}
vendorMachine.CreateProductInput();
vendorMachine.OutputSystem();
Console.WriteLine("Hello World!");
Console.ReadKey();
}