public void ReturnShoppingBasket()
{
//Arrange
const string expectedUserCart = "- 12/03/2019/n" +
"- 2 x The Hobbit // 2 x 5.00 = �.00" +
"- 5 x Breaking Bad // 5 x 7.00 = �.00" +
"- Total: �.00";
var shoppingBasketRepository = new ShoppingBasketRepository();
var shoppingBasketService = new ShoppingBasketService(shoppingBasketRepository);
const string breakingBadProductId = "20110";
const string hobbitProductId = "10002";
//Act
const string userId = "1";
shoppingBasketService.AddItem(userId, hobbitProductId, 2);
shoppingBasketService.AddItem(userId, breakingBadProductId, 5);
var userCart = shoppingBasketService.BasketFor(userId);
//Assert
Assert.Equal(expectedUserCart, userCart);
}
public void AddingItemCreatesBasket()
{
repoMock.Setup((repo) => repo.GetBasket(john))
.Returns(() => null);
basketFactoryMock.Setup(factory => factory.Create(john))
.Returns(johnsBasket);
sut.AddItem(john, lor, 1);
repoMock.Verify((repo) => repo.Save(johnsBasket));
Assert.Equal(1, johnsBasket.Items.Count);
}
static void Main(string[] args)
{
var productSystem = new PretendPurchaseSystem();
var lordOfTheRings = new ProductId(10001);
var theHobbit = new ProductId(10002);
var gameOfThrones = new ProductId(20001);
var breakingBad = new ProductId(20110);
var inventory = new Inventory(productSystem);
inventory.Add(lordOfTheRings, 10, 10m);
inventory.Add(theHobbit, 12, 5m);
inventory.Add(gameOfThrones, 8, 9m);
inventory.Add(breakingBad, 14, 7m);
inventory.Print(Console.Out);
var john = new UserId("john");
var kim = new UserId("kim");
var basketRepository = new InMemoryBasketRepository();
var basketFactory = new BasketFactory(new SystemClock(),
Console.Out,
inventory);
var shoppingBasketService = new ShoppingBasketService(
basketRepository,
basketFactory,
inventory);
// No discounts
shoppingBasketService.AddItem(john, lordOfTheRings, 1);
shoppingBasketService.AddItem(john, theHobbit, 1);
shoppingBasketService.AddItem(kim, breakingBad, 1);
var johnsCart = shoppingBasketService.BasketFor(john);
var kimsCart = shoppingBasketService.BasketFor(kim);
Console.WriteLine($"John's basket total: {johnsCart.Total:c}");
Console.WriteLine($"Kim's basket total: {kimsCart.Total:c}");
var johnsPayment = new PaymentDetails();
var orderService = new OrderService(new OrderIdGenerator(), basketRepository);
var paymentGateway = new PretendPaymentGateway();
var orderConfirmation = new PretendOrderConfirmation();
var paymentService = new PaymentService(orderService,
paymentGateway,
inventory,
orderConfirmation);
paymentService.MakePayment(john, johnsCart.Id, johnsPayment);
inventory.Print(Console.Out);
}
public void SaveShoppingBasketOnBasketRepository()
{
var shoppingBasketRepository = Substitute.For <IShoppingBasketRepository>();
var shoppingBasketService = new ShoppingBasketService(shoppingBasketRepository);
const string userId = "1";
const string productId = "10002";
const int quantity = 2;
var item = new Item(productId, quantity);
var shoppingBasket = new ShoppingBasket(userId, item);
shoppingBasketService.AddItem(userId, productId, 2);
shoppingBasketRepository.Received().Save(shoppingBasket);
}