public ViewResult AddOrEditBlogPost(int? id)
{
var model = new AdminBlogFull();
//pass empty model to view for new post
if (id == null)
{
model.Date = DateTime.Now.ToString("d");
return View(model);
}
//otherwise, pass current blog data to be edited
var post = _blogRepo.GetBlogPost((int)id);
model.Date = post.Date.ToString("d");
model.Id = post.Id;
model.Text = post.Text;
model.Title = post.Title;
model.RouteName = post.RouteName;
return View(model);
}
public ActionResult AddOrEditBlogPost(AdminBlogFull model)
{
if (ModelState.IsValid)
{
//convert data format
var post = new BlogPost
{
Date = DateTime.Parse(model.Date),
Id = model.Id,
Text = model.Text,
Title = model.Title,
RouteName = model.RouteName
};
_blogRepo.SaveBlogPost(post);
return RedirectToAction("Blog");
}
//if model not valid, send user back to form with model
return View(model);
}
public void CannotSaveInvalidBlogChanges()
{
var target = GetAdminController();
target.ModelState.AddModelError("error", "error");
var post = new AdminBlogFull
{
Id = 3,
Title = "A New Project",
Date = DateTime.Now.ToString("d"),
RouteName = "sample-post",
Text = "this is a sample post"
};
var result = target.AddOrEditBlogPost(post);
blogMock.Verify(m => m.SaveBlogPost(It.IsAny<BlogPost>()), Times.Never);
Assert.IsInstanceOfType(result, typeof(ViewResult));
}