public void List_Includes_All_Products_When_Category_Is_Null()
{
// Подгтовка
IProductsRepository repository = MockProductsRepository(
new Product { Name = "Artemis", Category = "Greek" },
new Product { Name = "Neptune", Category = "Roman" }
);
ProductsController controler = new ProductsController(repository);
controler.PageSize = 10;
// Действие
var result = controler.List(null, 1);
// Проверка
Assert.IsNotNull(result, "Didn't render view");
var products = (IList<Product>)result.ViewData.Model;
Assert.AreEqual(2, products.Count, "Got wrong number of items");
Assert.AreEqual("Artemis", products[0].Name);
Assert.AreEqual("Neptune", products[1].Name);
}
public void List_Presents_Correct_Page_Of_Products()
{
// Подготовка
IProductsRepository repository = MockProductsRepository(
new Product { Name="P1"}, new Product { Name = "P2" },
new Product { Name = "P3" }, new Product { Name = "P4" },
new Product { Name = "P5" });
ProductsController controller = new ProductsController(repository);
controller.PageSize = 3;
// Действие
var result = controller.List(null,2);
// Утверждение
Assert.IsNotNull(result, "Didn't render view");
var products = result.ViewData.Model as List<Product>;
Assert.AreEqual(2, products.Count, "Got wrong number of products.");
Assert.AreEqual(2, (int)result.ViewData["CurrentPage"], "Wrong page number");
Assert.AreEqual(2, (int)result.ViewData["TotalPages"], "Wrong page count");
Assert.AreEqual("P4", products[0].Name);
Assert.AreEqual("P5", products[1].Name);
}
public void List_Filters_By_Category_When_Requested() {
// Подготовка
IProductsRepository repository = MockProductsRepository(
new Product { Name = "Snowball", Category = "Cats" },
new Product { Name = "Rex", Category = "Dogs" },
new Product { Name = "Catface", Category = "Cat" },
new Product { Name = "Woofer", Category = "Dogs" },
new Product { Name = "Chomper", Category = "Dogs" }
);
ProductsController controller = new ProductsController(repository);
controller.PageSize = 10;
// Действие
var result = controller.List("Dogs", 1);
// Проверка
Assert.IsNotNull(result, "Didn't render view");
var products = (IList<Product>)result.ViewData.Model;
Assert.AreEqual("Rex", products[0].Name);
Assert.AreEqual("Woofer", products[1].Name);
Assert.AreEqual("Chomper", products[2].Name);
Assert.AreEqual("Dogs", result.ViewData["currentCategory"]);
}