public void CanEditSnippet()
{
Snippet sn = new Snippet
{
Id = 1,
Title = "T1",
Content = "C1",
UserId = 1
};
Mock<ISnippetRepository> repo = new Mock<ISnippetRepository>();
repo.Setup(m => m.GetById(It.Is<long>(x => x == 1))).Returns(sn);
var snippet = new Snippet();
repo.Setup(m => m.Update(It.Is<Snippet>(x => x.Id == 1))).Callback<Snippet>(x =>
{
sn.Id = x.Id;
sn.Title = x.Title;
sn.Content = x.Content;
});
Mock<IWebSecurity> webSec = new Mock<IWebSecurity>();
webSec.Setup(x => x.CurrentUserId).Returns(1);
EditVM vm = new EditVM
{
Id = 1,
Title = "TT1",
Content = "CC1",
};
var controller = new HomeController(repo.Object, webSec.Object);
var result = controller.Edit(vm) as RedirectResult;
Assert.AreEqual("TT1", sn.Title);
Assert.AreEqual("CC1", sn.Content);
}
public ActionResult Edit(long id)
{
var snippet = this.snippetRepo.GetById(id);
if (snippet == null)
{
return HttpNotFound("Snippet with id " + id + " was not found");
}
int? userId = snippet.UserId;
if (userId == null || userId != webSecurity.CurrentUserId)
{
return new HttpUnauthorizedResult("User is performing unautorized action");
}
var vm = new EditVM
{
Id = snippet.Id,
Title = snippet.Title,
Content = snippet.Content
};
return View(vm);
}
public ActionResult Edit(EditVM snippet)
{
var dbSnippet = this.snippetRepo.GetById(snippet.Id);
if (dbSnippet == null)
{
return HttpNotFound("Snippet with id " + snippet.Id + " was not found");
}
int? userId = dbSnippet.UserId;
if (userId == null || userId != webSecurity.CurrentUserId)
{
return new HttpUnauthorizedResult("User is performing unautorized action");
}
if (ModelState.IsValid)
{
dbSnippet.Title = snippet.Title;
dbSnippet.Content = snippet.Content;
dbSnippet.DatePublished = DateTime.Now;
this.snippetRepo.Update(dbSnippet);
return RedirectToAction("Show", new { id = dbSnippet.Id });
}
else
{
return View();
}
}
public void UserCannotEditOtherUsersSnippets()
{
Snippet sn = new Snippet
{
Id = 1,
Title = "T1",
Content = "C1",
UserId = 1
};
Mock<ISnippetRepository> repo = new Mock<ISnippetRepository>();
repo.Setup(m => m.GetById(It.Is<long>(x => x == 1))).Returns(sn);
var snippet = new Snippet();
repo.Setup(m => m.Update(It.Is<Snippet>(x => x.Id == 1))).Callback<Snippet>(x =>
{
sn.Id = x.Id;
sn.Title = x.Title;
sn.Content = x.Content;
});
Mock<IWebSecurity> webSec = new Mock<IWebSecurity>();
webSec.Setup(x => x.CurrentUserId).Returns(2);
EditVM vm = new EditVM
{
Id = 1,
Title = "TT1",
Content = "CC1",
};
var controller = new HomeController(repo.Object, webSec.Object);
var result = controller.Edit(vm) as HttpUnauthorizedResult;
Assert.IsNotNull(result);
Assert.AreEqual(401, result.StatusCode);
}
