public ActionResult Create(CreateProductViewModel productViewModel)
{
try
{
if (productViewModel.File != null && productViewModel.File.ContentLength > 0)
{
var fileName = Path.GetFileName(productViewModel.File.FileName);
var path = Path.Combine(Server.MapPath("~/Images"), fileName);
productViewModel.File.SaveAs(path);
productViewModel.Photo = fileName;
createProduct.InputArgument = new Product {
Code = productViewModel.Code, Name = productViewModel.Name, Price = productViewModel.Price, Photo = productViewModel.File.FileName
};
createProduct.Execute();
CommitDatabaseChanges.Commit();
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("File", "Please upload a photo for the product.");
}
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
return(View());
}
public ActionResult Delete(int id, Product prodoct)
{
getProduct.InputArgument = p => p.Id == id;
getProduct.Execute();
removeProduct.InputArgument = getProduct.OutputArgument.Single();
removeProduct.Execute();
CommitDatabaseChanges.Commit();
return(RedirectToAction("Index"));
}
public void ShouldRemoveProduct()
{
var createdProduct = CreateNewProduct();
CommitDatabaseChanges.Commit();
RemoveProduct removeProdct = new RemoveProduct();
removeProdct.InputArgument = createdProduct;
removeProdct.Execute();
CommitDatabaseChanges.Commit();
Assert.IsTrue(removeProdct.OutputArgument);
}
// DELETE api/product/5
public void Delete(int id)
{
this.getProduct.InputArgument = p => p.Id == id;
this.getProduct.Execute();
var retrievedProduct = getProduct.OutputArgument.Single();
if (retrievedProduct != null)
{
this.removeProduct.InputArgument = retrievedProduct;
this.removeProduct.Execute();
CommitDatabaseChanges.Commit();
}
}
public void ShouldUpdateExistentProduct()
{
var createdProduct = CreateNewProduct();
UpdateProduct updateProduct = new UpdateProduct();
createdProduct.Name = "Updated";
updateProduct.InputArgument = createdProduct;
updateProduct.Execute();
CommitDatabaseChanges.Commit();
GetProduct getProduct = new GetProduct();
getProduct.InputArgument = p => p.Name == "Updated";
getProduct.Execute();
Assert.IsTrue(getProduct.OutputArgument.Count > 0);
}
public void CleanChanges()
{
GetProduct getProduct = new GetProduct();
getProduct.InputArgument = p => p.Code.Contains("product code");
getProduct.Execute();
if (getProduct.OutputArgument != null)
{
foreach (var item in getProduct.OutputArgument)
{
RemoveProduct removeProduct = new RemoveProduct();
removeProduct.InputArgument = item;
removeProduct.Execute();
}
}
CommitDatabaseChanges.Commit();
}
// PUT api/product/5
public void Put(int id, [FromBody] Product product)
{
this.getProduct.InputArgument = p => p.Id == id;
this.getProduct.Execute();
var retrievedProduct = getProduct.OutputArgument.Single();
if (retrievedProduct != null)
{
retrievedProduct.Code = product.Code;
retrievedProduct.Name = product.Name;
retrievedProduct.Photo = product.Photo;
retrievedProduct.Price = product.Price;
this.updateProduct.InputArgument = retrievedProduct;
this.updateProduct.Execute();
CommitDatabaseChanges.Commit();
}
}
public void ShouldPreventUpdateWithInconvenientPrice()
{
var createdProduct = CreateNewProduct("product code 1");
CommitDatabaseChanges.Commit();
UpdateProduct updateProduct = new UpdateProduct();
createdProduct.Price = 0;
updateProduct.InputArgument = createdProduct;
try
{
updateProduct.Execute();
Assert.Fail("Product price should be greater than zero.");
}
catch (ProductPriceValidationException)
{
Assert.Pass();
}
}
public ActionResult Edit(int id, CreateProductViewModel product)
{
try
{
getProduct.InputArgument = p => p.Id == id;
getProduct.Execute();
var retrievedProduct = getProduct.OutputArgument.Single();
retrievedProduct.Code = product.Code;
retrievedProduct.Name = product.Name;
retrievedProduct.Price = product.Price;
updateProduct.InputArgument = retrievedProduct;
updateProduct.Execute();
CommitDatabaseChanges.Commit();
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
return(View());
}
public void ShouldPreventUpdateWithSameProductCode()
{
var createdProduct = CreateNewProduct();
CommitDatabaseChanges.Commit();
var createAnotherProduct = CreateNewProduct("product code 2");
CommitDatabaseChanges.Commit();
createAnotherProduct.Code = "product code 1";
UpdateProduct updateProduct = new UpdateProduct();
updateProduct.InputArgument = createAnotherProduct;
try
{
updateProduct.Execute();
Assert.Fail("Existed product code cannot be updated.");
}
catch (DuplicateProductException)
{
Assert.Pass();
}
}
public void ShouldPreventCreateProductWithSameProductCode()
{
try
{
CreateProduct createProduct = new CreateProduct();
Product product1 = new Product {
Code = "product code 1", Name = "product name 1", Price = 111
};
createProduct.InputArgument = product1;
createProduct.Execute();
CommitDatabaseChanges.Commit();
Product product2 = new Product {
Code = "product code 1", Name = "Should be prevented", Price = 34
};
createProduct.InputArgument = product2;
createProduct.Execute();
Assert.Fail("There is something wrong! It shouldn't create a product with same product code.");
}
catch (DuplicateProductException)
{
Assert.Pass();
}
}
public void Create([FromBody] Product product)
{
this.createProduct.InputArgument = product;
this.createProduct.Execute();
CommitDatabaseChanges.Commit();
}