public void CustomerIsAbleToSelectProductAndReceiveChange()
{
var vendingService = new VendingService();
vendingService.AddStock(Item.Pepsi);
vendingService.AcceptCoin("quarter");
vendingService.AcceptCoin("penny");
vendingService.AcceptCoin("quarter");
vendingService.AcceptCoin("dime");
vendingService.AcceptCoin("dime");
Assert.That(vendingService.GetDisplay(), Is.EqualTo("£0.71"));
vendingService.SelectProduct(Item.Pepsi);
Assert.That(vendingService.GetDisplay(), Is.EqualTo("THANK YOU"));
Assert.That(vendingService.GetDisplay(), Is.EqualTo("INSERT COIN"));
var change = vendingService.EmptyCoinReturn();
foreach (var coin in change)
{
vendingService.AcceptCoin(coin);
}
Assert.That(vendingService.GetDisplay(), Is.EqualTo("£0.36"));
vendingService.SelectProduct(Item.Pepsi);
Assert.That(vendingService.GetDisplay(), Is.EqualTo("SOLD OUT"));
Assert.That(vendingService.GetDisplay(), Is.EqualTo("£0.36"));
}
public void Init()
{
// Arrange
productRepository = new ProductRepository();
vendingService = new VendingService();
}
public void CreateAndStockVendingMachine()
{
var vm = new VendingService();
vm.AddStock(Item.Pepsi);
vm.AddStock(Item.Soda);
vm.AddStock(Item.Coke);
this.vendingService = vm;
}
public JsonResult CompleteVending(string FinishVendingString)
{
// Some Preprocessing
JObject jObject = JObject.Parse(FinishVendingString);
JArray CoinJArray = (JArray)jObject["Coins"];
Coin[] CoinsInserted = new Coin[CoinJArray.Count];
for (int i = 0; i < CoinJArray.Count; i++)
{
CoinsInserted[i] = new Coin(CoinJArray[i].ToString());
}
string ProductName = (string)jObject["ProductName"];
decimal RemainingAmount = 0.00m;
//Validate the coins
bool CoinsValidated = VendingService.ValidateInsertedCoins(CoinsInserted);
//Validate the product
bool ProductValidated = VendingService.ValidateProduct(ProductName);
//Amount to be returned
decimal AmountToBeReturned = 0.00m;
if (CoinsValidated && ProductValidated)
{
decimal TotalAmount = VendingService.SumOfCoins(CoinsInserted);
//Subtract Product Count
VendingService.SubtractProductCount(ProductName);
//Tender the change;
RemainingAmount = VendingService.TenderChange(TotalAmount, ProductName);
if (RemainingAmount == 0)
{
AmountToBeReturned = TotalAmount - VendingService.GetProductCost(ProductName);
//Add inserted coins to the existing pool of coins
VendingService.AddToExistingChange(CoinsInserted);
}
}
//It does not carry any sensitive information - So we can allow get.
return(Json(new { RemainingAmount = RemainingAmount, CoinsValidated = CoinsValidated, ProductValidated = ProductValidated, AmountToBeReturned = AmountToBeReturned }, JsonRequestBehavior.AllowGet));
}
public void CustomerIsAbleToReturnCoinsAfterSelectingSoldOutProduct()
{
var vendingService = new VendingService();
vendingService.AddStock(Item.Pepsi);
vendingService.AcceptCoin("quarter");
vendingService.AcceptCoin("quarter");
vendingService.AcceptCoin("quarter");
vendingService.AcceptCoin("quarter");
Assert.That(vendingService.GetDisplay(), Is.EqualTo("£1.00"));
vendingService.SelectProduct(Item.Coke);
Assert.That(vendingService.GetDisplay(), Is.EqualTo("SOLD OUT"));
Assert.That(vendingService.GetDisplay(), Is.EqualTo("£1.00"));
vendingService.ReturnCoins();
Assert.That(vendingService.EmptyCoinReturn(), Is.EquivalentTo(new[] { "quarter", "quarter", "quarter", "quarter" }));
}
public HomeController(ILogger <HomeController> logger, VendingService vendingService)
{
_logger = logger;
_vendingService = vendingService;
}
public void CreateVendingMachine()
{
this.vendingService = new VendingService();
}
public JsonResult RefillVendingMachine()
{
VendingService.RefillVendingMachine();
return(Json(new { Message = "The vending machine has been refilled" }, JsonRequestBehavior.AllowGet));
}
public JsonResult GetProductCount(string ProductName)
{
int ProductCount = VendingService.GetProductCount(ProductName);
return(Json(new { ProductCount = ProductCount }, JsonRequestBehavior.AllowGet));
}
public JsonResult GetCoinValue(string CoinAsJSONString)
{
decimal CoinValue = VendingService.GetCoinValue(new Coin(CoinAsJSONString));
return(Json(new { CoinValue = CoinValue }, JsonRequestBehavior.AllowGet));
}
//GET : Vending/Coins
public ActionResult GetCoins()
{
return(PartialView(VendingService.GetAcceptedCoins()));
}
// GET: Vending/GetProducts
public ActionResult GetProducts()
{
return(PartialView(VendingService.GetProductList()));
}