public void CreateBookPostShouldNotSaveWhenBookPostIsInvalid()
{
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var bookPost = new BookPost { Title = "The Book Post", Content = "some content", Type = BookPost.BookPostType.Reviews };
var submittedBookPostInformation = new BookPostInformation(book.Id, bookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(repository.Object);
bookPostsController.ModelState.AddModelError("test error", "test exception");
var result = (ViewResult)bookPostsController.Create(submittedBookPostInformation);
repository.Verify(repo => repo.Edit(book), Times.Never(), "failing model validation should prevent creating book post");
Assert.AreEqual("There were problems saving this book post", bookPostsController.TempData["flashError"]);
}
public void EditBookShouldNotSaveWhenBookIsInvalid()
{
var bookPost = new BookPost();
var book = new Book { Id = 1 };
book.Posts.Add(bookPost);
var mockedRepo = new Mock<Repository>();
var bookPostsController = new BookPostsController(mockedRepo.Object);
mockedRepo.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
bookPostsController.ModelState.AddModelError("test error", "test exception");
var result = (ViewResult)bookPostsController.Edit(new BookPostInformation(book.Id, bookPost));
mockedRepo.Verify(repo => repo.Edit(book), Times.Never(), "failing model validation should prevent updating book post");
Assert.AreEqual("There were problems saving this book post", bookPostsController.TempData["flashError"]);
}
public void ShouldDeleteBookPostAndShowListOfBooksPosts()
{
var mockedRepo = new Mock<Repository>();
var book = new Book {Id = 1};
var bookPost = new BookPost {Id = 2, Title = "something"};
book.Posts.Add(bookPost);
mockedRepo.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(mockedRepo.Object);
var viewResult = bookPostsController.Delete(bookPost.Id, book.Id);
mockedRepo.Verify(repo => repo.Edit(book));
Assert.AreEqual("Book Post successfully deleted", bookPostsController.TempData["flashSuccess"]);
Assert.AreEqual("Details", viewResult.RouteValues["action"]);
Assert.AreEqual(book.Id, viewResult.RouteValues["id"]);
}
public void ShouldSetCreatedAtFromExisitingBookPost()
{
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var existingBookPost = new BookPost { Id = 1, Title = "Derping for dummies", Type = BookPost.BookPostType.Reviews, CreatedAt = DateTime.Now.AddMinutes(-1)};
book.Posts.Add(existingBookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(repository.Object);
var editedBookPost = new BookPost { Id = 1, Title = "Derping for dummies II", Type = BookPost.BookPostType.Reviews, CreatedAt = DateTime.Now };
bookPostsController.Edit(new BookPostInformation(book.Id, editedBookPost));
Assert.AreEqual(existingBookPost.CreatedAt, editedBookPost.CreatedAt);
}
public void ShouldStoreBookPostWhenCreated()
{
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var bookPost = new BookPost {Title = "test title", Content = "some content"};
var submittedBookPostInformation = new BookPostInformation(book.Id, bookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var controller = new BookPostsController(repository.Object);
var result = (RedirectToRouteResult)controller.Create(submittedBookPostInformation);
repository.Verify(it => it.Edit(book), Times.Once());
Assert.AreEqual(string.Format("Added {0} successfully", bookPost.Title), controller.TempData["flashSuccess"]);
Assert.AreEqual(book.Id, result.RouteValues["id"]);
}
public void ShouldRedirectToDetailsPageWhenBookPostIsCreated()
{
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var bookPost = new BookPost { Title = "The Book Post", Content = "some content", Type = BookPost.BookPostType.Reviews };
var submittedBookPostInformation = new BookPostInformation(book.Id, bookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(repository.Object);
var viewResult = (RedirectToRouteResult)bookPostsController.Create(submittedBookPostInformation);
repository.Verify(repo => repo.Edit(book));
Assert.IsNotNull(viewResult);
Assert.AreEqual("Added The Book Post successfully", bookPostsController.TempData["flashSuccess"]);
Assert.AreEqual(1, viewResult.RouteValues["id"]);
Assert.IsTrue(book.Posts.Contains(bookPost));
}
public void ShouldSetCreatedAtAndUpdatedAtOnBookPostCreation()
{
var now = DateTime.Now;
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var bookPost = new BookPost { Title = "test title", Content = "some content" };
var submittedBookPostInformation = new BookPostInformation(book.Id, bookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var controller = new BookPostsController(repository.Object);
controller.Create(submittedBookPostInformation);
Assert.IsTrue(bookPost.CreatedAt >= now);
Assert.IsTrue(bookPost.UpdatedAt >= now);
}
public void ShouldNotStoreBookPostWhenTypeIsInvalid()
{
var repository = new Mock<Repository>();
var submittedBookPost = new BookPost { Title = "test title", Content = "derp" };
repository.Setup(repo => repo.Create(submittedBookPost)).Returns(submittedBookPost);
var controller = new BookPostsController(repository.Object);
ValidateViewModel(submittedBookPost, controller);
Assert.IsFalse(controller.ModelState.IsValid);
}
public void ShouldKnowToRenderTheBookPostContentAsMarkdown()
{
var id = 12;
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var markdown = new Markdown();
var savedBookPost = new BookPost { Id = id, Title = "test title", Content = "Hello\n=====\nWorld", Type = BookPost.BookPostType.Reviews };
book.Posts.Add(savedBookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var controller = new BookPostsController(repository.Object);
var result = controller.Details(id, book.Id);
repository.Verify(it => it.Get<Book>(book.Id), Times.Once());
var transformedContent = markdown.Transform(savedBookPost.Content);
Assert.AreEqual(transformedContent, result.ViewBag.transformedContent);
Assert.AreEqual(id, ((BookPostInformation)result.Model).Model.Id);
}
public void ShouldKnowHowToUpdateABookPost()
{
var repository = new Mock<Repository>();
var book = new Book {Id = 1};
var existingBookPost = new BookPost { Id = 1, Title = "Derping for dummies", Type = BookPost.BookPostType.Reviews };
book.Posts.Add(existingBookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(repository.Object);
var result = (RedirectToRouteResult)bookPostsController.Edit(new BookPostInformation(book.Id, existingBookPost));
Assert.AreEqual(existingBookPost.Id, result.RouteValues["id"]);
Assert.AreEqual("Updated Derping for dummies successfully", bookPostsController.TempData["flashSuccess"]);
repository.Verify(repo => repo.Edit(book), Times.Once());
}
public void ShouldKnowHowToRenderAnEditPage()
{
var repositoryMock = new Mock<Repository>();
var bookPost = new BookPost { Id = 1, Title = "The Page", Type = BookPost.BookPostType.Reviews };
var book = new Book {Id = 1};
book.Posts.Add(bookPost);
repositoryMock.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var bookPostsController = new BookPostsController(repositoryMock.Object);
var result = bookPostsController.Edit(bookPost.Id, book.Id);
var actualModel = (BookPostInformation)result.Model;
Assert.AreEqual(bookPost.Title, actualModel.Model.Title);
Assert.AreEqual("PUT", bookPostsController.ViewBag.Method);
repositoryMock.Verify(repo => repo.Get<Book>(book.Id), Times.Once());
}
public void ShouldKnowHowToDisplayABookPost()
{
var id = 12;
var repository = new Mock<Repository>();
var book = new Book { Id = 1 };
var savedBookPost = new BookPost { Id = id, Title = "test title", Content = "some content", Type = BookPost.BookPostType.Reviews};
book.Posts.Add(savedBookPost);
repository.Setup(repo => repo.Get<Book>(book.Id)).Returns(book);
var controller = new BookPostsController(repository.Object);
var result = controller.Details(id, book.Id);
repository.Verify(it => it.Get<Book>(book.Id), Times.Once());
Assert.AreEqual(book.Id, ((BookPostInformation)result.Model).BookId);
Assert.AreEqual(id, ((BookPostInformation)result.Model).Model.Id);
Assert.AreEqual(book, ((BookPostInformation)result.Model).Book);
}