public void EditPost_WhenDataIsValid_ShouldEditThePost()
{
using (new TransactionScope())
{
this.db.Users.Add(this.firstUser);
this.db.SaveChanges();
var newPost = new UserPost()
{
Content = "Content",
PostDate = DateTime.Now
};
this.firstUser.Posts.Add(newPost);
this.db.Users.Update(this.firstUser);
this.db.SaveChanges();
var editPostModel = new UserPostUpdateModel()
{
Id = newPost.Id,
Content = "jyfyufufhfghfghfhg"
};
var response = this.httpServer.CreatePutRequest(
"/api/userposts/edit?sessionKey=" + this.firstUser.SessionKey, editPostModel);
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode);
var post = this.db.UserPosts
.All()
.Where(p => p.Content == "jyfyufufhfghfghfhg")
.FirstOrDefault();
Assert.IsNotNull(post);
Assert.AreEqual(newPost.Id, post.Id);
}
}
public HttpResponseMessage EditPost([FromBody] UserPostUpdateModel model, [FromUri] string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
this.ValidatePostContent(model.Content);
var user = this.GetUserBySessionKey(sessionKey);
var post = user.Posts.FirstOrDefault(p => p.Id == model.Id);
if (post == null)
{
throw new ArgumentException("The user does not have a post with such id", "id");
}
post.Content = model.Content;
this.db.UserPosts.Update(post);
this.db.SaveChanges();
var response = this.Request.CreateResponse(HttpStatusCode.Created);
return(response);
});
return(responseMsg);
}
