public void PostCreate_WhenPostModelIsValidButMissingTags_ShouldSaveToDB()
{
var userModel = RegisterValidUserAndReturnModel();
var headers = new Dictionary<string, string>();
headers["X-sessionKey"] = userModel.SessionKey;
var postModel = new PostCreateRequestModel
{
Title = "TestPost1",
Text = "This is just a test post. It's labeled 'TestPostOne'"
};
var response = httpServer.Post("api/posts", postModel, headers);
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode);
}
public void PostCreate_WhenTitleOrTextIsNullOrEmpty_StatusCode400()
{
var userModel = RegisterValidUserAndReturnModel();
var headers = new Dictionary<string, string>();
headers["X-sessionKey"] = userModel.SessionKey;
var postModel = new PostCreateRequestModel
{
Tags = new List<string>
{
"tag1", "tag2", "tag3"
},
Text = "This is just a test post. It's labeled 'TestPostOne'"
};
// title
postModel.Title = null;
var response = httpServer.Post("api/posts", postModel, headers);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
postModel.Title = " ";
response = httpServer.Post("api/posts", postModel, headers);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
postModel.Title = "ValidTitle";
// text
postModel.Text = null;
response = httpServer.Post("api/posts", postModel, headers);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
postModel.Text = " ";
response = httpServer.Post("api/posts", postModel, headers);
Assert.AreEqual(HttpStatusCode.BadRequest, response.StatusCode);
}
public void PostsFind_WhenSearchingByMultipleTags_ReturnsThePostsThatMatchAllTags()
{
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// !!! for some reason I am unable to deserialize the json correctly...
// that is why this test goes RED -> FindPostsByTags
var userModel = RegisterValidUserAndReturnModel();
var headers = new Dictionary<string, string>();
headers["X-sessionKey"] = userModel.SessionKey;
// create a few valid posts
var postModel1 = new PostCreateRequestModel
{
Tags = new List<string> { "tag1", "tag2", "tag3" },
Title = "TestPost1",
Text = "This is just a test post. It's labeled 'TestPostOne'"
};
var postModel2 = new PostCreateRequestModel
{
Tags = new List<string> { "tag2", "tag3" },
Title = "TestPost2",
Text = "This is just a test post. It's labeled 'TestPostTwo'"
};
var postModel3 = new PostCreateRequestModel
{
Tags = new List<string> { "tag1", "tag3" },
Title = "TestPost3",
Text = "This is just a test post. It's labeled 'TestPostThree'"
};
// post all the posts from above
httpServer.Post("api/posts", postModel1, headers);
httpServer.Post("api/posts", postModel2, headers);
httpServer.Post("api/posts", postModel3, headers);
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
// !!! for some reason I am unable to deserialize the json correctly...
// that is why this test goes RED
// find the posts matching by 'tag1' and 'tag2'
var postModel = FindPostsByTags("tag1, TAg2", headers);
Assert.AreEqual(1, postModel.Posts.Count);
// find the posts matching by 'tag2' and 'tag3'
postModel = FindPostsByTags("taG2, tag3", headers);
Assert.AreEqual(1, postModel.Posts.Count);
// find the posts matching by 'tag1' and 'tag3'
postModel = FindPostsByTags("tag1, tag3", headers);
Assert.AreEqual(1, postModel.Posts.Count);
// find the posts matching by only by 'tag1'
postModel = FindPostsByTags("tag1", headers);
Assert.AreEqual(2, postModel.Posts.Count);
// find the posts matching by only by 'tag2'
postModel = FindPostsByTags("tag2", headers);
Assert.AreEqual(2, postModel.Posts.Count);
// find the posts matching by only by 'tag3'
postModel = FindPostsByTags("tag3", headers);
Assert.AreEqual(2, postModel.Posts.Count);
}
public void PostLeaveComment_WhenCommentIsValidAndPostExists_ShouldSaveToDB()
{
var userModel = RegisterValidUserAndReturnModel();
var headers = new Dictionary<string, string>();
headers["X-sessionKey"] = userModel.SessionKey;
var postModel = new PostCreateRequestModel
{
Tags = new List<string>
{
"tag1", "tag2", "tag3"
},
Title = "TestPost1",
Text = "This is just a test post. It's labeled 'TestPostOne'"
};
// post a post
var response = httpServer.Post("api/posts/", postModel, headers);
var commentModel = new CommentPostModel
{
Text = "This is just a test post. It's labeled 'TestPostOne'"
};
var contentString = response.Content.ReadAsStringAsync().Result;
var postModelAfterSavingToDB = JsonConvert.DeserializeObject<PostModel>(contentString);
int postId = postModelAfterSavingToDB.Id;
// post a comment
response = httpServer.Post("api/posts/" + postId + "/comment",
commentModel, headers);
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode);
}
private void ValidatePostCreateModel(PostCreateRequestModel model)
{
if (model == null)
{
throw new ArgumentNullException("Post create model is null.");
}
if (String.IsNullOrEmpty(model.Text))
{
throw new ArgumentNullException("Post content is null or empty.");
}
if (String.IsNullOrEmpty(model.Title))
{
throw new ArgumentNullException("Post title is null or empty.");
}
}
public HttpResponseMessage PostCreatePost(PostCreateRequestModel model,
[ValueProvider(typeof(HeaderValueProviderFactory<string>))] string sessionKey)
{
var responseMsg = this.PerfromOperationAndHandleException(() =>
{
this.ValidatePostCreateModel(model);
using (var dbContext = new AcadBlogContext())
{
var user = this.ValidateAndGetUserBySessionKey(dbContext, sessionKey);
Post newPost = new Post
{
Title = model.Title,
Content = model.Text,
Tags = this.FindOrCreateTagsByTitle(dbContext, model.Tags),
PostDate = DateTime.Now,
User = user,
};
dbContext.Posts.Add(newPost);
dbContext.SaveChanges();
var responseModel = new PostCreateResponseModel()
{
Id = newPost.Id,
Title = model.Title,
};
var response = this.Request.CreateResponse(HttpStatusCode.Created,
responseModel);
return response;
}
});
return responseMsg;
}