Ejemplo n.º 1
0
 public ActionResult Edit(Product product)
 {
     if (ModelState.IsValid)
     {
         db.Entry(product).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(product);
 }
Ejemplo n.º 2
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        public ActionResult Create(Product product)
        {
            if (ModelState.IsValid)
            {
                db.Products.Add(product);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(product);
        }
Ejemplo n.º 3
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 public void AddItem(Product product, int quantity)
 {
     CartLine line = lineCollection
         .Where(p => p.Product.ProductID == product.ProductID)
         .FirstOrDefault();
     if (line == null)
     {
         lineCollection.Add(new CartLine { Product = product, Quantity = quantity });
     }
     else
     {
         line.Quantity += quantity;
     }
 }
        public void Calculate_Cart_Total()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M };
            Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M };
            Cart target = new Cart();

            // Act
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);
            target.AddItem(p1, 3);
            decimal result = target.ComputeTotalValue();

            // Assert
            Assert.AreEqual(result, 450M);
        }
Ejemplo n.º 5
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        public void SaveProduct(Product product)
        {
            if (product.ProductID == 0)
            {
                context.Products.Add(product);
            }
            else
            {
                Product p = context.Products.FirstOrDefault(m => m.ProductID == product.ProductID);
                p.Name = product.Name;
                p.Description = product.Description;
                p.Price = product.Price;
                p.Category = product.Category;
                p.ImageData = product.ImageData;
                p.ImageMimeType = product.ImageMimeType;
            }

            context.SaveChanges();
        }
Ejemplo n.º 6
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 public ActionResult Edit(Product product, HttpPostedFileBase image)
 {
     if (ModelState.IsValid)
     {
         if (image != null)
         {
             product.ImageMimeType = image.ContentType;
             product.ImageData = new byte[image.ContentLength];
             image.InputStream.Read(product.ImageData, 0, image.ContentLength);
         }
         repository.SaveProduct(product);
         TempData["message"] = string.Format("{0} has been saved", product.Name);
         return RedirectToAction("Index");
     }
     else
     {
         return View(product);
     }
 }
Ejemplo n.º 7
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 public void DeleteProduct(Product product)
 {
     context.Products.Remove(product);
     context.SaveChanges();
 }
Ejemplo n.º 8
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 public void RemoveLine(Product product)
 {
     lineCollection.RemoveAll(l => l.Product.ProductID == product.ProductID);
 }
        public void Can_Save_Valid_Changes()
        {
            // Arrange
            Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
            AdminController target = new AdminController(mock.Object);
            Product product = new Product { Name = "Test" };

            // Act
            ActionResult result = target.Edit(product,null);

            // Assert
            mock.Verify(m => m.SaveProduct(product));
            Assert.IsNotInstanceOfType(result, typeof(ViewResult));
        }
Ejemplo n.º 10
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        public void Can_Retrieve_Image_Data()
        {
            // Arrange
            Product prod = new Product
            {
                ProductID = 2,
                Name = "Test",
                ImageData = new byte[] { },
                ImageMimeType = "image/png"
            };
            Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
            mock.Setup(m => m.Products).Returns(new Product[]
                {
                    new Product { ProductID = 1, Name = "P1"},
                    prod,
                    new Product { ProductID = 3, Name = "P3"}
                }.AsQueryable());
            ProductController target = new ProductController(mock.Object);

            // Act
            ActionResult result = target.GetImage(2);

            // Assert
            Assert.IsNotNull(result);
            Assert.IsInstanceOfType(result, typeof(FileResult));
            Assert.AreEqual(prod.ImageMimeType, ((FileResult)result).ContentType);
        }
Ejemplo n.º 11
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        public void Can_Remove_Line()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1" };
            Product p2 = new Product { ProductID = 2, Name = "P2" };
            Product p3 = new Product { ProductID = 3, Name = "P3" };
            Cart target = new Cart();
            target.AddItem(p1, 1);
            target.AddItem(p2, 3);
            target.AddItem(p3, 5);
            target.AddItem(p2, 1);

            // Act
            target.RemoveLine(p2);

            // Assert
            Assert.AreEqual(target.Lines.Where(c => c.Product == p2).Count(), 0);
            Assert.AreEqual(target.Lines.Count(), 2);
        }
Ejemplo n.º 12
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        public void Can_Delete_Valid_Products()
        {
            // Arrange
            Product prod = new Product { ProductID = 2, Name = "Test" };
            Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
            mock.Setup(m => m.Products).Returns(new Product[]
                {
                    new Product { ProductID = 1, Name = "P1"},
                    prod,
                    new Product { ProductID = 3, Name = "P3"}
                }.AsQueryable());
            AdminController target = new AdminController(mock.Object);

            // Act
            target.Delete(prod.ProductID);

            // Assert
            mock.Verify(m => m.DeleteProduct(prod));
        }
Ejemplo n.º 13
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        public void Can_Clear_Contents()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1", Price = 100M };
            Product p2 = new Product { ProductID = 2, Name = "P2", Price = 50M };
            Cart target = new Cart();
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);

            // Act
            target.Clear();

            // Assert
            Assert.AreEqual(target.Lines.Count(), 0);
        }
Ejemplo n.º 14
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        public void Can_Add_Quantity_For_Existing_Lines()
        {
            // Arrange
            Product p1 = new Product { ProductID = 1, Name = "P1" };
            Product p2 = new Product { ProductID = 2, Name = "P2" };
            Cart target = new Cart();

            // Act
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);
            target.AddItem(p1, 10);
            CartLine[] results = target.Lines.OrderBy(c => c.Product.ProductID).ToArray();

            // Assert
            Assert.AreEqual(results.Length, 2);
            Assert.AreEqual(results[0].Quantity, 11);
            Assert.AreEqual(results[1].Quantity, 1);
        }
Ejemplo n.º 15
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        public void Can_Add_New_Lines()
        {
            Product p1 = new Product { ProductID = 1, Name = "P1" };
            Product p2 = new Product { ProductID = 2, Name = "P2" };

            // Arrange
            Cart target = new Cart();

            // Act
            target.AddItem(p1, 1);
            target.AddItem(p2, 1);
            CartLine[] results = target.Lines.ToArray();

            // Assert
            Assert.AreEqual(results.Length, 2);
            Assert.AreEqual(results[0].Product, p1);
            Assert.AreEqual(results[1].Product, p2);
        }
Ejemplo n.º 16
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        public void Cannot_Save_Invalid_Changes()
        {
            // Arrange
            Mock<IProductsRepository> mock = new Mock<IProductsRepository>();
            AdminController target = new AdminController(mock.Object);
            Product product = new Product { Name = "Test" };
            target.ModelState.AddModelError("error", "error");

            // Act
            ActionResult result = target.Edit(product,null);

            // Assert
            mock.Verify(m => m.SaveProduct(It.IsAny<Product>()), Times.Never());
            Assert.IsInstanceOfType(result, typeof(ViewResult));
        }