public ProductBuildingContext(
ProductViewData productViewData,
ModelStateDictionary modelStateDictionary,
HttpRequestBase httpRequestBase)
{
if (productViewData == null)
{
throw new ArgumentNullException("productViewData");
}
if (modelStateDictionary == null)
{
throw new ArgumentNullException("modelStateDictionary");
}
if (httpRequestBase == null)
{
throw new ArgumentNullException("httpRequestBase");
}
ProductViewData = productViewData;
ModelStateDictionary = modelStateDictionary;
HttpRequestBase = httpRequestBase;
}
public Product ProductFromProductViewData(
ProductViewData productViewData,
ModelStateDictionary modelStateDictionary,
HttpRequestBase httpRequestBase)
{
if (productViewData == null)
{
throw new ArgumentNullException("productViewData");
}
if (modelStateDictionary == null)
{
throw new ArgumentNullException("modelStateDictionary");
}
var context = new ProductBuildingContext(productViewData, modelStateDictionary, httpRequestBase);
foreach (var contributor in contributors.OrderBy(x => x.Order))
{
if(!context.ModelStateDictionary.IsValid) continue;
contributor.ContributeTo(context);
}
return context.Product;
}
public void NewWithPost_ShouldRenderViewWhenThereAreBindingErrors()
{
productController.ModelState.AddModelError("foo", "bar");
var product = new Product();
var productViewData = new ProductViewData();
productBuilder.Stub(
x => x.ProductFromProductViewData(productViewData, productController.ModelState, productController.Request))
.Return(product);
productController.New(productViewData)
.ReturnsViewResult()
.ForView("Edit")
.WithModel<ProductViewData>();
}
public void NewWithPost_ShouldInsertNewProduct()
{
var product = new Product { Id = 5};
var productViewData = new ProductViewData();
productBuilder.Stub(
x => x.ProductFromProductViewData(productViewData, productController.ModelState, productController.Request))
.Return(product);
productController.New(productViewData)
.ReturnsRedirectToRouteResult()
.ToAction("Edit")
.WithRouteValue("id", "5");
productRepository.AssertWasCalled(x => x.SaveOrUpdate(product));
}
public void EditWithPost_ShouldRenderViewWhenBindingFails()
{
productController.ModelState.AddModelError("foo", "bar");
var product = new Product();
var productViewData = new ProductViewData();
productBuilder.Stub(
x => x.ProductFromProductViewData(productViewData, productController.ModelState, productController.Request))
.Return(product);
productController.Edit(productViewData)
.ReturnsViewResult()
.ForView("Edit")
.WithModel<ProductViewData>()
.AssertAreSame(productViewData, x => x);
}
public void EditWithPost_ShouldRedirectOnSucessfulBinding()
{
var product = new Product { Id = 5};
var productViewData = new ProductViewData();
productBuilder.Stub(
x => x.ProductFromProductViewData(productViewData, productController.ModelState, productController.Request))
.Return(product);
productController.Edit(productViewData)
.ReturnsRedirectToRouteResult()
.ToAction("Edit")
.WithRouteValue("id", "5");
}
public ActionResult Edit(ProductViewData productViewData)
{
var product = productBuilder.ProductFromProductViewData(productViewData, ModelState, Request);
if (ModelState.IsValid)
{
return this.RedirectToAction(x => x.Edit(product.Id));
}
return View("Edit", productViewData.WithErrorMessage("There were errors, please correct them and resubmit."));
}
public ActionResult New(ProductViewData productViewData)
{
var product = productBuilder.ProductFromProductViewData(productViewData, ModelState, Request);
if (ModelState.IsValid)
{
productRepository.SaveOrUpdate(product);
uow.Commit(); //Need explicit commit in order to get the product id.
return this.RedirectToAction(x => x.Edit(product.Id));
}
return View("Edit", productViewData.WithErrorMessage("There were errors, please correct them and resubmit."));
}
public void SetUp()
{
productViewData = new ProductViewData();
modelStateDictionary = new ModelStateDictionary();
}
