public decimal GetBasketTotal([FromBody] GetBasketTotalRequest totalRequest)
{
var basket = new Basket(
totalRequest
.SelectedProductsIdentifiers
.Select(i => (ProductIdentifier)i));
return(_basketCalculatorService.GetTotal(basket));
}
public void ApiController_GetBasketTotal_ReturnsTotalEvenWhenNoProductsSelected()
{
_basketCalculatorServiceMock
.Setup(b => b.GetTotal(It.IsAny <Basket>()))
.Returns(0);
var totalRequest = new GetBasketTotalRequest();
var calculatedDiscount = _apiController.GetBasketTotal(totalRequest);
Assert.Equal(0, calculatedDiscount);
}
public void ApiController_GetBasketTotal_ReturnsCalculatedPriceFromService()
{
_basketCalculatorServiceMock
.Setup(b => b.GetTotal(It.IsAny <Basket>()))
.Returns(13);
var totalRequest = new GetBasketTotalRequest
{
SelectedProductsIdentifiers = new [] { 0, 1 }
};
var calculatedDiscount = _apiController.GetBasketTotal(totalRequest);
Assert.Equal(13, calculatedDiscount);
}
