public void GetPostsByTags_WhenTagsListIncorrect_Test()
{
string username = "******";
string displayName = "Test User";
string authCode = new String('*', 40);
AddUser(username, displayName);
LoginUser(username, authCode);
string sessionKey = new string('*', 50);
string title = "New post";
string text = "This is just a new post";
string[] tags1 = new string[] { "web", "services" };
PostSimpleModel post1 = CreatePost(sessionKey, title, text, tags1);
string[] tags2 = new string[] { "web2", "services2" };
PostSimpleModel post2 = CreatePost(sessionKey, title, text, tags2);
string[] tags3 = new string[] { "web3", "services3" };
PostSimpleModel post3 = CreatePost(sessionKey, title, text, tags3);
var response = this.httpServer.CreateGetRequest("api/posts?tags=&sessionKey=" + sessionKey);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
}
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 void GetPostsByTags_WhenNone_MeetCriteria_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 post1 = CreatePost(sessionKey, title, text, tags1);
string[] tags2 = new string[] { "web2", "services2" };
PostSimpleModel post2 = CreatePost(sessionKey, title, text, tags2);
string[] tags3 = new string[] { "web3", "services3" };
PostSimpleModel post3 = CreatePost(sessionKey, title, text, tags3);
var response = this.httpServer.CreateGetRequest("api/posts?tags=web4,services4&sessionKey=" + sessionKey);
var contentString = response.Content.ReadAsStringAsync().Result;
IEnumerable <PostDetailModel> postModels = JsonConvert.DeserializeObject <IEnumerable <PostDetailModel> >(contentString);
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode);
Assert.AreEqual(0, postModels.Count());
}
private PostSimpleModel CreatePost(string sessionKey, string title, string text, string[] tags)
{
PostWithTagsModel initialPost = new PostWithTagsModel()
{
Title = title,
Text = text,
Tags = tags
};
var response = this.httpServer.CreatePostRequest("api/posts?sessionKey=" + sessionKey, initialPost);
var contentString = response.Content.ReadAsStringAsync().Result;
PostSimpleModel postModel = JsonConvert.DeserializeObject <PostSimpleModel>(contentString);
return(postModel);
}
public HttpResponseMessage CreatePost(string sessionKey, PostWithTagsModel postModel)
{
HttpResponseMessage responseMsg = this.PerformOperationAndHandleExceptions(
() =>
{
User user = VerifySessionKey(sessionKey);
if (postModel.Title.Trim() == string.Empty)
{
throw new InvalidOperationException("The post title cannot be empty");
}
if (postModel.Text.Trim() == string.Empty)
{
throw new InvalidOperationException("The post text cannot be empty");
}
if (postModel.Tags == null)
{
throw new InvalidOperationException("Incorrect tags data");
}
Post post = new Post()
{
Title = postModel.Title,
Content = postModel.Text,
User = user,
PostDate = DateTime.Now
};
IRepository <Post> postRepository = this.data.GetPostsRepository();
postRepository.Add(post);
string[] tagsFromTitle = postModel.Title.ToLower().Split(new string[] { " ", ".", ",", "-", "!", "?", ";", ":", "'" }, StringSplitOptions.None);
HashSet <string> tags = new HashSet <string>();
tags.UnionWith(tagsFromTitle);
string[] postTagsToLower = postModel.Tags.Select(x => x.ToLower()).ToArray();
tags.UnionWith(postTagsToLower);
IRepository <Tag> tagRepository = this.data.GetTagsRepository();
foreach (string tag in tags)
{
IQueryable <Tag> tagsQuery = tagRepository.GetConstraint(t => t.Name == tag);
Tag postTag;
if (tagsQuery.Count() == 0)
{
postTag = new Tag()
{
Name = tag
};
postTag.Posts.Add(post);
tagRepository.Add(postTag);
}
else
{
postTag = tagsQuery.First();
postTag.Posts.Add(post);
tagRepository.Update(postTag.TagId, postTag);
}
}
var postResultModel = new PostSimpleModel()
{
Id = post.PostId,
Title = post.Title
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, postResultModel);
return(response);
});
return(responseMsg);
}
