public void CanFilterProducts() { // Arrange // - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1", Category = "Cat1" }, new Product { ProductID = 2, Name = "P2", Category = "Cat2" }, new Product { ProductID = 3, Name = "P3", Category = "Cat1" }, new Product { ProductID = 4, Name = "P4", Category = "Cat2" }, new Product { ProductID = 5, Name = "P5", Category = "Cat3" } }.AsQueryable()); // Arrange - create a controller and make the page size 3 items var controller = new ProductController(mock.Object); controller.PageSize = 3; // Action Product[] result = ((ProductsListViewModel)controller.List("Cat2", 1).Model).Products.ToArray(); // Assert Assert.AreEqual(result.Length, 2); Assert.IsTrue(result[0].Name == "P2" && result[0].Category == "Cat2"); Assert.IsTrue(result[1].Name == "P4" && result[1].Category == "Cat2"); }
public void CannotRetrieveImageDataForInvalidID() { // Arrange - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1" }, new Product { ProductID = 2, Name = "P2" } }. AsQueryable()); // Arrange - create the controller var target = new ProductController(mock.Object); // Act - call the GetImage action method ActionResult result = target.GetImage(100); // Assert Assert.IsNull(result); }
public void CanPaginateProducts() { // Arrange // - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1" }, new Product { ProductID = 2, Name = "P2" }, new Product { ProductID = 3, Name = "P3" }, new Product { ProductID = 4, Name = "P4" }, new Product { ProductID = 5, Name = "P5" } }.AsQueryable()); // create a controller and make the page size 3 items var controller = new ProductController(mock.Object); controller.PageSize = 3; // Action var result = (ProductsListViewModel)controller.List(null, 2).Model; // Assert Product[] prodArray = result.Products.ToArray(); Assert.IsTrue(prodArray.Length == 2); Assert.AreEqual(prodArray[0].Name, "P4"); Assert.AreEqual(prodArray[1].Name, "P5"); }
public void GenerateSubCategorySpecificProductCount() { // Arrange // - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1", Category = "Cat1", SubCategory = "Liquid" }, new Product { ProductID = 2, Name = "P2", Category = "Cat2", SubCategory = "Liquid" }, new Product { ProductID = 3, Name = "P3", Category = "Cat1", SubCategory = "Solid" }, new Product { ProductID = 4, Name = "P4", Category = "Cat2", SubCategory = "Liquid" }, new Product { ProductID = 5, Name = "P5", Category = "Cat2", SubCategory = "Solid" } }.AsQueryable()); // Arrange - create a controller and make the page size 3 items var target = new ProductController(mock.Object); // Action - test the product counts for different categories int subcatLiquidCat1ProductCount = ((SubCategoryViewModel)target.SubCategory("Cat1", "Liquid").Model).Products.Count(); int subCatLiquidCat2ProductCount = ((SubCategoryViewModel)target.SubCategory("Cat2", "Liquid").Model).Products.Count(); int subCatSolidCat2ProductCount = ((SubCategoryViewModel)target.SubCategory("Cat2", "Solid").Model).Products.Count(); // Assert Assert.AreEqual(subcatLiquidCat1ProductCount, 1); Assert.AreEqual(subCatLiquidCat2ProductCount, 2); Assert.AreEqual(subCatSolidCat2ProductCount, 1); }
public void GenerateCategorySpecificProductCount() { // Arrange // - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1", Category = "Cat1" }, new Product { ProductID = 2, Name = "P2", Category = "Cat2" }, new Product { ProductID = 3, Name = "P3", Category = "Cat1" }, new Product { ProductID = 4, Name = "P4", Category = "Cat2" }, new Product { ProductID = 5, Name = "P5", Category = "Cat3" } }.AsQueryable()); // Arrange - create a controller and make the page size 3 items var target = new ProductController(mock.Object); target.PageSize = 3; // Action - test the product counts for different categories int category1ProductCount = ((ProductsListViewModel)target.List("Cat1").Model).PagingInfo.TotalItems; int category2ProductCount = ((ProductsListViewModel)target.List("Cat2").Model).PagingInfo.TotalItems; int category3ProductCount = ((ProductsListViewModel)target.List("Cat3").Model).PagingInfo.TotalItems; int allCategoriesProductCount = ((ProductsListViewModel)target.List(null).Model).PagingInfo.TotalItems; // Assert Assert.AreEqual(category1ProductCount, 2); Assert.AreEqual(category2ProductCount, 2); Assert.AreEqual(category3ProductCount, 1); Assert.AreEqual(allCategoriesProductCount, 5); }
public void CanSendPaginationViewModel() { // Arrange // - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1" }, new Product { ProductID = 2, Name = "P2" }, new Product { ProductID = 3, Name = "P3" }, new Product { ProductID = 4, Name = "P4" }, new Product { ProductID = 5, Name = "P5" } }.AsQueryable()); // Arrange - create a controller and make the page size 3 items var controller = new ProductController(mock.Object); controller.PageSize = 3; // Action var result = (ProductsListViewModel)controller.List(null, 2).Model; // Assert PagingInfo pageInfo = result.PagingInfo; Assert.AreEqual(pageInfo.CurrentPage, 2); Assert.AreEqual(pageInfo.ItemsPerPage, 3); Assert.AreEqual(pageInfo.TotalItems, 5); Assert.AreEqual(pageInfo.TotalPages, 2); }
public void CanRetrieveImageData() { // Arrange - create a Product with image data var prod = new Product { ProductID = 2, Name = "Test", ImageData = new byte[] { }, ImageMimeType = "image/png" }; // Arrange - create the mock repository var mock = new Mock<IProductRepository>(); mock.Setup(m => m.Products).Returns( new[] { new Product { ProductID = 1, Name = "P1" }, prod, new Product { ProductID = 3, Name = "P3" } }. AsQueryable()); // Arrange - create the controller var target = new ProductController(mock.Object); // Act - call the GetImage action method ActionResult result = target.GetImage(2); // Assert Assert.IsNotNull(result); Assert.IsInstanceOfType(result, typeof(FileResult)); Assert.AreEqual(prod.ImageMimeType, ((FileResult)result).ContentType); }