public void CartService_AddToCart_WorkCorrect()
{
var cart = new Cart
{
Items = new List <CartItem>()
};
var product_data_mock = new Mock <IProductService>();
var cart_store_mock = new Mock <ICartStore>();
cart_store_mock
.Setup(c => c.Cart)
.Returns(cart);
var cart_service = new CookieCartService(product_data_mock.Object, cart_store_mock.Object);
const int expected_id = 5;
cart_service.AddToCart(expected_id);
Assert.Equal(1, cart.ItemsCount);
Assert.Single(cart.Items);
Assert.Equal(expected_id, cart.Items[0].ProductId);
}
public void CartService_AddToCart_WorksCorrect()
{
const int expected_product_id = 5;
//корзина
var cart = new Cart {
Items = new List <CartItem>()
};
//сервис - заглушка
var product_data_mock = new Mock <IProductData>();
//сервис хранения корзины
var cart_store_mock = new Mock <ICartStore>();
cart_store_mock.Setup(c => c.Cart).Returns(cart); //возвращает пустую корзину
var cart_service = new CookieCartService(product_data_mock.Object, cart_store_mock.Object);
cart_service.AddToCart(expected_product_id);
//сравниваем кол-во товаров
var result_count = cart.Items.Count;
Assert.Equal(1, result_count);
Assert.Equal(1, cart.ItemsCount);
Assert.Equal(expected_product_id, cart.Items.First().ProductId);
}
public void CarItemService_AdToCartCorrect()
{
var cart = new Cart
{
Items = new List <CartItem>()
};
var productdatamock = new Mock <IProductData>();
var cartstoremock = new Mock <ICartStore>();
cartstoremock.Setup(c => c.Cart)
.Returns(cart);
var cartservidse = new CookieCartService(productdatamock.Object, cartstoremock.Object);
const int expressionId = 5;
cartservidse.AddToCart(expressionId);
Assert.Equal(1, cart.ItemsCount);
Assert.Single(cart.Items);
Assert.Equal(expressionId, cart.Items[0].ProductId);
}
public void CartService_AddToCart_Increment_Quantity()
{
const int expected_product_id = 5;
const int expected_quantity = 10;
//корзина c одним элементом
var cart = new Cart
{
Items = new List <CartItem>
{
new CartItem {
ProductId = expected_product_id, Quantity = expected_quantity - 1
}
}
};
//сервис - заглушка
var product_data_mock = new Mock <IProductData>();
//сервис хранения корзины
var cart_store_mock = new Mock <ICartStore>();
cart_store_mock.Setup(c => c.Cart).Returns(cart);
var cart_service = new CookieCartService(product_data_mock.Object, cart_store_mock.Object);
cart_service.AddToCart(expected_product_id);
//сравниваем кол-во товаров
var result_count = cart.Items.Count;
Assert.Equal(1, result_count);
Assert.Equal(expected_quantity, cart.ItemsCount);
Assert.Equal(expected_product_id, cart.Items.First().ProductId);
Assert.Equal(expected_quantity, cart.Items.First().Quantity);
}
