public void Author_FailModelValidationIfContentIsAnEmptyString()
{
var sut = new Comment { Author = AuthorValue, Email = EmailValue, Content = string.Empty };
int errorCount = Mother.ValidateModel(sut).Count;
Assert.AreEqual(1, errorCount);
}
public void Author_FailModelValidationIfAuthorIsMissing()
{
var sut = new Comment { Author = null, Email = EmailValue, Content = ContentValue };
int errorCount = Mother.ValidateModel(sut).Count;
Assert.AreEqual(1, errorCount);
}
public void Author_GenerateTheCorrectErrorMessageIfContentIsAnEmptyString()
{
var sut = new Comment { Author = AuthorValue, Email = EmailValue, Content = null };
IList<ValidationResult> result = Mother.ValidateModel(sut);
string errorMessage = result[0].ErrorMessage;
Assert.AreEqual("A comment is required", errorMessage);
}
public void Author_GenerateTheCorrectErrorMessageIfAuthorIsMissing()
{
var sut = new Comment { Author = null, Email = EmailValue, Content = ContentValue };
IList<ValidationResult> result = Mother.ValidateModel(sut);
string errorMessage = result[0].ErrorMessage;
Assert.AreEqual("Author name is required", errorMessage);
}
public void Content_ErrorMessageDisplayedIfCharsOver500()
{
var chars71 = new string('a', 501);
var sut = new Comment { Author = AuthorValue, Email = EmailValue, Content = chars71 };
IList<ValidationResult> result = Mother.ValidateModel(sut);
string errorMessage = result[0].ErrorMessage;
Assert.AreEqual("Max of 500 characters allowed", errorMessage);
}
public void AddCommentToPost(Comment comment, int postId)
{
Post post = _dataContext.Posts.SingleOrDefault(p => p.Id == postId);
comment.CreationTime = DateTime.Now;
if (post != null)
{
post.Comments.Add(comment);
_dataContext.SetModified(post);
}
_dataContext.SaveChanges();
}
public void Email_ErrorMessageDisplayedIfCharsOver70()
{
var chars71 = new string('a', 71);
var sut = new Comment { Author = AuthorValue, Email = chars71, Content = ContentValue };
IList<ValidationResult> result = Mother.ValidateModel(sut);
string errorMessage = result[0].ErrorMessage;
Assert.AreEqual("E-mail address Too Long", errorMessage);
}
public ViewResult LeaveComment(Comment comment)
{
comment.CreationTime = DateTime.Now;
if (ModelState.IsValid)
{
PostRepository.AddCommentToPost(comment, comment.PostId);
MessagingService.Contact = new Contact
{
Name = comment.Author,
Email = comment.Email,
Message = comment.Content,
Subject = "comment to moderate post id: " + comment.PostId
};
MessagingService.Message();
}
else
{
return View("_CommentSubmittedFailed");
}
return View("_CommentSubmitted");
}