public void Save(Product product)
{
if (product.ProductID == 0)
context.Products.Add(product);
else
{
context.Entry(product).State = System.Data.EntityState.Modified;
}
context.SaveChanges();
}
public ActionResult Create(Product product)
{
if (ModelState.IsValid)
{
_repo.Save(product);
return RedirectToAction("Index");
}
return View(product);
}
public void ProductController_Edit_CanSaveValidProduct()
{
//Arrange
Product p = new Product { ProductID = 1, Name = "Test" };
Mock<IProductRepository> mock = new Mock<IProductRepository>();
var target = new ProductController(mock.Object);
//Act
var result = target.Edit(p);
//Assert
mock.Verify(r => r.Save(p), Times.Once());
}
public void ProductController_Edit_CannotSaveInvalidProduct()
{
//Arrange
Product p = new Product { ProductID = 1, Name = "Test" };
Mock<IProductRepository> mock = new Mock<IProductRepository>();
var target = new ProductController(mock.Object);
target.ModelState.AddModelError("error", "error");
//Act
var result = target.Edit(p);
//Assert
mock.Verify(r => r.Save(It.IsAny<Product>()), Times.Never());
}
public void Save(Product p)
{
if (p.ProductID == 0)
{
products.Add(p);
}
else
{
var existing = products.FirstOrDefault(prod => prod.ProductID == p.ProductID);
if (null != existing)
products[products.IndexOf(existing)] = p;
else
products.Add(p);
}
}
public void Delete(Product p)
{
products.Remove(p);
}
public void Delete(Product product)
{
context.Products.Remove(product);
context.SaveChanges();
}