public async Task GetProducts_ShopHistoryApiError_InternalServcerError()
{
var product1 = new Product()
{
Name = "Product 3",
Price = 40
};
var products = new List <Product> {
product1
};
var shopperHistories = new List <ShopperHistory>
{
new ShopperHistory()
{
CustomerId = 1,
Products = new Product[] { product1 }
},
};
var repository = new Mock <IDataRepository>();
repository.Setup(r => r.GetProductsAsync()).Returns(Task.FromResult <IEnumerable <Product> >(products));
repository.Setup(r => r.GetShopperHistoriesAsync()).Throws(new ApiException("Error during call to ShopperHistories API"));
var shopperHistoryService = new ShopperHistoryService(repository.Object);
var recommendedProductsService = new RecommendedProductsService(shopperHistoryService);
var productService = new ProductService(recommendedProductsService);
var controller = new ProductController(repository.Object, productService);
var exception = await Assert.ThrowsAsync <ApiException>(async() => await controller.GetAsync("Recommended"));
Assert.Equal("Error during call to ShopperHistories API", exception.Message);
}
public ProductControllerTests()
{
var product1 = new Product()
{
Name = "Product 3",
Price = 40
};
var product2 = new Product()
{
Name = "Product 2",
Price = 60
};
var product3 = new Product()
{
Name = "Product 1",
Price = 100
};
var products = new List <Product> {
product1, product2, product3
};
var shopperHistories = new List <ShopperHistory>
{
new ShopperHistory()
{
CustomerId = 1,
Products = new Product[] { product1, product2, product3 }
},
new ShopperHistory()
{
CustomerId = 2,
Products = new Product[] { product2, product3 }
},
new ShopperHistory()
{
CustomerId = 3,
Products = new Product[] { product2 }
}
};
var repository = new Mock <IDataRepository>();
repository.Setup(r => r.GetProductsAsync()).Returns(Task.FromResult <IEnumerable <Product> >(products));
repository.Setup(r => r.GetShopperHistoriesAsync()).Returns(Task.FromResult <IEnumerable <ShopperHistory> >(shopperHistories));
var shopperHistoryService = new ShopperHistoryService(repository.Object);
var recommendedProductsService = new RecommendedProductsService(shopperHistoryService);
var productService = new ProductService(recommendedProductsService);
Controller = new ProductController(repository.Object, productService);
}