public void PutCommentForPosts_WhenCommentEmpty_Test()
{
string username = "******";
string displayName = "Test User";
string authCode = new String('*', 40);
AddUser(username, displayName);
string sessionKey = LoginUser(username, authCode);
string title = "New post";
string text = "This is just a new post";
string[] tags1 = new string[] { "web", "services" };
PostSimpleModel post = CreatePost(sessionKey, title, text, tags1);
string commentText = " ";
CommentSimpleModel initialComment = new CommentSimpleModel()
{
Text = commentText
};
var response = this.httpServer.CreatePutRequest("api/posts/" + post.Id + "/comment?sessionKey=" + sessionKey, initialComment);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
Comment comment = this.context.Set <Comment>().FirstOrDefault(c => c.Post.PostId == post.Id && c.User.SessionKey == sessionKey);
Assert.IsNull(comment);
}
public HttpResponseMessage PutComment(int id, string sessionKey, CommentSimpleModel commentModel)
{
var responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
User user = VerifySessionKey(sessionKey);
IRepository <Post> postRepository = this.data.GetPostsRepository();
Post post = postRepository.Get(id);
if (post == null)
{
throw new InvalidOperationException("No such post");
}
if (commentModel == null)
{
throw new InvalidOperationException("Invalid comment data");
}
if (commentModel.Text.Trim() == string.Empty)
{
throw new InvalidOperationException("The comment cannot be empty");
}
IRepository <Comment> commentRepository = this.data.GetCommentsRepository();
Comment comment = new Comment()
{
Content = commentModel.Text,
Post = post,
User = user
};
commentRepository.Add(comment);
var response = this.Request.CreateResponse(HttpStatusCode.OK);
return(response);
});
return(responseMsg);
}
