public async Task <ActionResult <double> > Test([FromBody] ScannedProductsRequest request)
{
var command = new CalculcateTotalSumCommand(request.Products.Names, request.Deals.Name, request.Deals.ProductsInvolved);
ScannedProductsResponse response = new ScannedProductsResponse();
response.FinalPrice = await Mediator.Send(command);
return(Ok(response.FinalPrice));
}
public void CalculateTotalSum_With_TheCoresponding_Deal()
{
//Arrange
var productsToMeasure = new string[3]
{
"tomato",
"apple",
"tomato"
};
string deal = "2 for 3";
var productsInDeal = new string[3]
{
"tomato",
"apple",
"potato"
};
var repository = new MockRepository(MockBehavior.Strict)
{
DefaultValue = DefaultValue.Mock
};
var mockRepo = repository.Create <IReadableRepository <Product> >();
var productsUoWMock = new Mock <IProductDataUnitOfWork>();
productsUoWMock.Setup(k => k.ReadProducts.GetByNameAsync(It.IsAny <string[]>()))
.ReturnsAsync(() => new List <Product>()
{
new Product()
{
Name = "tomato",
Price = 3.00
},
new Product()
{
Name = "apple",
Price = 1.66
}
});
productsUoWMock
.Setup(k => k.Products.UpdateAllAsync(It.IsAny <List <Product> >()))
.Returns(() => Task.CompletedTask);
var command = new CalculcateTotalSumCommand(productsToMeasure, deal, productsInDeal);
var handler = new CalculateTotalSumCommandHandler(productsUoWMock.Object);
//Act
var finalSum = handler.Handle(command, new System.Threading.CancellationToken());
//Assert
Assert.AreEqual(finalSum, 6);
}