public void Delete(BlogPost post)
{
var toDelete = GetById(post.Id);
if (toDelete != null)
{
_blogPosts.Remove(toDelete);
}
}
public ActionResult Edit(BlogPost model)
{
if (ModelState.IsValid)
{
_repo.Edit(model);
return RedirectToAction("Index");
}
return View(model);
}
public void Edit(BlogPost post)
{
var oldPost = GetById(post.Id);
if (oldPost == null)
{
return;
}
oldPost.Title = post.Title;
oldPost.Content = post.Content;
}
public void Edit_Post_ReturnsViewWithModelWhenModelStateIsInvalid()
{
var repo = Mock.Create<IBlogPostRepository>();
var controller = new BlogController(repo);
var post = new BlogPost
{
Id = 1,
Title = "",
Content = "",
DateCreated = DateTime.Now
};
controller.ViewData.ModelState.AddModelError("key", "error message");
var result = (ViewResult)controller.Edit(post);
Assert.AreEqual(post, result.Model as BlogPost);
}
public void Edit_Post_EditOnRepositoryIsCalled()
{
var repo = Mock.Create<IBlogPostRepository>();
var controller = new BlogController(repo);
Mock.Arrange(() => repo.Edit(Arg.IsAny<BlogPost>()))
.MustBeCalled();
var post = new BlogPost
{
Id = 1,
Title = "",
Content = "",
DateCreated = DateTime.Now
};
var result = controller.Edit(post);
Mock.Assert(repo);
Assert.IsTrue(result is RedirectToRouteResult);
}
