change 0 to nil for response when no sessions

Luke Baker
1 parent 6a713a77
Showing 2 changed files with 4 additions and 1 deletions Show diff stats
app/models/question.rb
spec/integration/questions_spec.rb
@@ -690,7 +690,7 @@ class Question &lt; ActiveRecord::Base
         UNION ALL
         (SELECT skipper_id vid FROM skips WHERE question_id = #{id})
       ) b GROUP BY b.vid ORDER BY total
-    "), true) || 0
+    "), true) || nil
   end
  
   def upload_to_participation_ratio
@@ -285,6 +285,9 @@ describe &quot;Questions&quot; do
     before(:all) { truncate_all }
     it "should return the median responses per session" do
       q = Factory.create(:aoi_question, :site => @api_user)
+      get_auth median_responses_per_session_question_path(q, :format => 'xml')
+      response.should be_success
+      response.body.should have_tag("median[nil=true]", :text => "")
       Factory.create(:vote_new_user, :question => q)
       v = Factory.create(:vote_new_user, :question => q)
       Factory.create(:vote, :question => q, :voter => v.voter)
...	...	@@ -690,7 +690,7 @@ class Question < ActiveRecord::Base
690	690	UNION ALL
691	691	(SELECT skipper_id vid FROM skips WHERE question_id = #{id})
692	692	) b GROUP BY b.vid ORDER BY total
693		- "), true) \|\| 0
	693	+ "), true) \|\| nil
694	694	end
695	695
696	696	def upload_to_participation_ratio
...	...
...	...	@@ -285,6 +285,9 @@ describe "Questions" do
285	285	before(:all) { truncate_all }
286	286	it "should return the median responses per session" do
287	287	q = Factory.create(:aoi_question, :site => @api_user)
	288	+ get_auth median_responses_per_session_question_path(q, :format => 'xml')
	289	+ response.should be_success
	290	+ response.body.should have_tag("median[nil=true]", :text => "")
288	291	Factory.create(:vote_new_user, :question => q)
289	292	v = Factory.create(:vote_new_user, :question => q)
290	293	Factory.create(:vote, :question => q, :voter => v.voter)
...	...