public void ShouldAddProductToCart()
{
var mockDB = new Mock <ICart>();
mockDB.Setup(c => c.ToCart(GetProduct(), GetCart(), 1))
.Returns(true);
var mockProductService = new Mock <IProductService>();
mockProductService.Setup(p => p.FindById(new ProductFindRequest
{
ProductId = 2
})).Returns(new ProductFindResponse
{
FoundProduct = GetProduct()
});
mockDB.Setup(c => c.ReadById(GetCartById()))
.Returns(GetCart());
_cartValidation = new CartValidation(_addProductToCartValidation, _cartCreateRequestValidation, _cartFindRequestValidation, _cartRemoveRequestValidation, _removeFromCartRequestValidation, _cartClearRequestValidation);
_victim = new CartService(mockDB.Object, mockProductService.Object, _cartValidation);
var actual = _victim.AddToCart(AddItemToCart()).HasAdded;
Assert.True(actual);
}
public void ShouldReturnErrorCodes(long cartId, long userId, CartValidationErrors expectedError)
{
AddProductToCartValidation AddProductToCartValidation = new AddProductToCartValidation();
CartCreateRequestValidation CartCreateRequestValidation = new CartCreateRequestValidation();
CartFindRequestValidation CartFindRequestValidation = new CartFindRequestValidation();
CartRemoveRequestValidation CartRemoveRequestValidation = new CartRemoveRequestValidation();
RemoveFromCartRequestValidation RemoveFromCartRequestValidation = new RemoveFromCartRequestValidation();
CartClearRequestValidation CartClearRequestValidation = new CartClearRequestValidation();
CartValidation _validation = new CartValidation(AddProductToCartValidation, CartCreateRequestValidation,
CartFindRequestValidation, CartRemoveRequestValidation, RemoveFromCartRequestValidation, CartClearRequestValidation);
var request = new CartCreateRequest
{
UserId = userId,
CartId = cartId
};
var listErrors = _validation.CartCreateRequestValidation.Validate(request);
foreach (var error in listErrors)
{
Assert.Equal(expectedError, error);
}
}
public void ShouldFindCartById()
{
var mockDB = new Mock <ICart>();
mockDB.Setup(c => c.ReadById(GetCartById()))
.Returns(GetCart());
_cartValidation = new CartValidation(_addProductToCartValidation, _cartCreateRequestValidation, _cartFindRequestValidation, _cartRemoveRequestValidation, _removeFromCartRequestValidation, _cartClearRequestValidation);
_victim = new CartService(mockDB.Object, _productService, _cartValidation);
var actual = _victim.FindCartById(GetCartById()).Cart;
Assert.Equal(GetCartById().CartId, actual.Id);
}
public void ShouldClearCart()
{
var mockDB = new Mock <ICart>();
mockDB.Setup(c => c.Clear(GetCart().Id))
.Returns(true);
var mockProductService = new Mock <IProductService>();
_cartValidation = new CartValidation(_addProductToCartValidation, _cartCreateRequestValidation, _cartFindRequestValidation, _cartRemoveRequestValidation, _removeFromCartRequestValidation, _cartClearRequestValidation);
_victim = new CartService(mockDB.Object, mockProductService.Object, _cartValidation);
var actual = _victim.ClearCart(ClearCartRequest()).HasClear;
Assert.True(actual);
}
public CartService(ICart cartRepository, IProductService productService, CartValidation cartValidation)
{
_cartRepository = cartRepository;
_productService = productService;
_cartValidation = cartValidation;
}
