public void When_Calculate_Cart_With_Two_Products_Price_12_95_and_110_95_Should_Be_Total_equal_173_90()
{
var _cartOptions = new DbContextOptionsBuilder <CartsContext>().UseInMemoryDatabase("carts").Options;
var _cartContext = new CartsContext(_cartOptions);
var _productOptions = new DbContextOptionsBuilder <ProductsContext>().UseInMemoryDatabase("products").Options;
var _productContext = new ProductsContext(_productOptions);
CartsModel cartModel = new CartsModel {
userId = 1,
createDatetime = DateTime.Now,
updateDatetime = DateTime.Now
};
List <ProductInCartModel> productsInCart = new List <ProductInCartModel>();
productsInCart.Add(new ProductInCartModel {
price = 12.95M,
quantity = 1
});
productsInCart.Add(new ProductInCartModel {
price = 110.95M,
quantity = 1
});
CartsService cartsService = new CartsService(_cartContext, _productContext);
var actualResult = cartsService.calculate(cartModel, productsInCart);
Assert.Equal(123.90M, actualResult.subtotal);
Assert.Equal(148.90M, actualResult.total);
}
public void When_Calculate_Cart_With_One_Product_Price_119_95_Should_Be_Total_equal_169_95()
{
var _cartOptions = new DbContextOptionsBuilder <CartsContext>().UseInMemoryDatabase("calculate_carts").Options;
var _cartContext = new CartsContext(_cartOptions);
var _productOptions = new DbContextOptionsBuilder <ProductsContext>().UseInMemoryDatabase("calculate_products").Options;
var _productContext = new ProductsContext(_productOptions);
CartsModel cartModel = new CartsModel {
userId = 1,
createDatetime = DateTime.Now,
updateDatetime = DateTime.Now
};
List <ProductInCartModel> productsInCart = new List <ProductInCartModel>();
productsInCart.Add(new ProductInCartModel {
price = (Decimal)119.95,
quantity = 1
});
CartsService cartsService = new CartsService(_cartContext, _productContext);
var actualResult = cartsService.calculate(cartModel, productsInCart);
Assert.Equal((Decimal)119.95, actualResult.subtotal);
Assert.Equal((Decimal)144.95, actualResult.total);
}
public void When_Calculate_Cart_With_Zero_Product_Should_Be_Total_equal_0()
{
var _cartOptions = new DbContextOptionsBuilder <CartsContext>().UseInMemoryDatabase("carts").Options;
var _cartContext = new CartsContext(_cartOptions);
var _productOptions = new DbContextOptionsBuilder <ProductsContext>().UseInMemoryDatabase("products").Options;
var _productContext = new ProductsContext(_productOptions);
CartsModel cartModel = new CartsModel {
userId = 1,
createDatetime = DateTime.Now,
updateDatetime = DateTime.Now
};
List <ProductInCartModel> productsInCart = new List <ProductInCartModel>();
CartsService cartsService = new CartsService(_cartContext, _productContext);
var actualResult = cartsService.calculate(cartModel, productsInCart);
Assert.Equal(0.00M, actualResult.subtotal);
Assert.Equal(0.00M, actualResult.total);
}
public void When_Calculate_Cart_With_Zero_Product_Should_Be_Total_equal_0()
{
var actualResult = _cartsService.calculate(_cartModel, _productsInCart);
Assert.Equal(0.00M, actualResult.total);
}