public void AddTest()
{
var product1 = new ProductModel {
Id = Guid.NewGuid(), Name = "product1", Price = 1m
};
var product2 = new ProductModel {
Id = Guid.NewGuid(), Name = "product2", Price = 2m
};
var discount1 = new DiscountModel {
Code = "discount1", Percents = 0.50m
};
var discount2 = new DiscountModel {
Code = "discount2", Percents = 0.25m
};
_shoppingCartService.AddProduct(product1);
_shoppingCartService.AddProduct(product2);
_shoppingCartService.AddProductDiscount(product1, discount1);
_shoppingCartService.AddProductDiscount(product2, discount2);
var shoppingCart = _shoppingCartService.GetShoppingCart();
Assert.AreEqual(shoppingCart.Products.ElementAt(0), product1);
Assert.AreEqual(shoppingCart.Products.ElementAt(1), product2);
Assert.AreEqual(shoppingCart.Products.ElementAt(0).Discount, discount1);
Assert.AreEqual(shoppingCart.Products.ElementAt(1).Discount, discount2);
}
public ResponseService AddProduct(Product product)
{
var response = new ShoppingCartResponseService();
try
{
productService.ProductDataValidation(product);
shoppingCartService.AddProduct(product);
// Return ok value using the generic return class
response.SetOKResponse("Product add successfully");
return(response);
}
catch (ProductsValidationExceptions e)
{
response.SetErrorResponse(e.Message);
return(response);
}
catch (Exception e)
{
traceLogs.SaveErrorLogs(e);
response.SetErrorResponse("Error adding product to the shopping cart");
return(response);
}
}
public void AddProductToShoppingCart()
{
shoppingCartService.AddProduct(product1);
shoppingCartService.AddProduct(product2);
Assert.Equal(2, shoppingCartService.GetProducts().Count);
Assert.Equal("PROD_01", shoppingCartService.GetProducts()[0].ProductCode);
Assert.Equal("PROD_02", shoppingCartService.GetProducts()[1].ProductCode);
}