[api] raising error against no user in api now

src/api/app/models/comment.rb

@@ -5,6 +5,9 @@ class Comment < ActiveRecord::Base
   class NoDataEnteredError < APIException
     setup 'no_data_entered', 403, "No data Entered"
   end
+  class NoUserFound < APIException
+    setup 'no_user_found', 403, "No user found"
+  end
   def self.save(params)
     @comment = {}
   	@comment['title'] 	= params[:title]
@@ -16,6 +19,8 @@ def self.save(params)
       raise NoDataEnteredError.new "You didn't add a body to the comment." 
     elsif !@comment['parent_id'] && @comment['title'].blank?
       raise NoDataEnteredError.new "You didnt add a title to the comment"
+    elsif @comment['user'].blank?
+      raise NoUserFound.new "No user found. Sign in before continuing."
     end
   end
 end

src/api/test/functional/comments_controller_test.rb

@@ -10,16 +10,19 @@ def setup
 
   def test_show_and_post_comments_on_project
     # Testing new comment creation
-    post "/webui/comments/project/BaseDistro/new", {:project => "BaseDistro", :title => "This is a title", :body => "This is a body"}
+    post "/webui/comments/project/BaseDistro/new", {:project => "BaseDistro", :title => "This is a title", :body => "This is a body", :user => "Admin"}
     assert_response :success
 
     # testing empty comments
-    post "/webui/comments/project/BaseDistro/new", {:project => "BaseDistro", :title => "This is a title"}
+    post "/webui/comments/project/BaseDistro/new", {:project => "BaseDistro", :title => "This is a title", :user => "Admin"}
     assert_response 403
 
     # counter test
     get "/webui/comments/project/BaseDistro"
     assert_response :success
+
+    post "/webui/comments/project/BaseDistro/new", {:project => "BaseDistro", :title => "This is a title"}
+    assert_response 403
   end
 end