write tests for verifying JS loading of stats

public/javascripts/application.js

@@ -95,7 +95,9 @@ AOI.admin = (function($) {
                 getNext(items);
             });
             ajax.error(function() {
-                el.html('<span class="label label-important">Error</span>');
+                el.find('[data-stats-key]').each(function(i, col) {
+                    $(col).html('<span class="label label-important">Error</span>');
+                });
                 getNext(items);
             });
         }

spec/controllers/questions_controller_spec.rb

@@ -6,6 +6,29 @@ def mock_question(stubs={})
     @mock_question ||= mock_model(Question, stubs)
   end
 
+  describe "GET admin_stats" do
+    context "when not logged in" do
+      it "should redirect to the login page" do
+        get :admin_stats, :id => mock_question.id, :format => :json
+        response.should redirect_to(new_session_url)
+      end
+    end
+    context "when logged in as a non-admin" do
+      it "should redirect to the login page" do
+        sign_in_as Factory.create :user
+        get :admin_stats, :id => mock_question.id, :format => :json
+        response.should redirect_to(new_session_url)
+      end
+    end
+    context "when logged in as an admin" do
+      it "should return the json response of the stats" do
+        sign_in_as Factory.create :admin_confirmed_user
+        Question.stub!(:find).with(mock_question.id).and_return(mock_question)
+        response.should be_success
+      end
+    end
+  end
+
   describe "GET index" do
     context "when logged in as an admin" do
       before do
@@ -89,7 +112,6 @@ def mock_question(stubs={})
       end
     end
 
-
   end
 
 end

spec/integration/admin_spec.rb

@@ -0,0 +1,34 @@
+require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
+require 'active_resource/http_mock'
+
+describe 'An super-admin on the admin page' do
+  before do
+    ActiveResource::HttpMock.respond_to do |mock|
+      question = Factory.build(:question, :id => 1, :picked_prompt_id => 1).attributes
+      questions = [question].to_xml(:root => 'questions')
+      mock.get "/questions.xml?active_user_ideas=true&all=false&user_ideas=true&votes_since=2012-11-02", {}, questions, 200
+      mock.get "/questions/1.xml", {}, question.to_xml(:root => 'question'), 200
+      mock.get "/questions/1/vote_rate.xml", {}, {:voterate => 0.5}.to_xml, 200
+      mock.get "/questions/1/upload_to_participation_rate.xml", {}, {:uploadparticipationrate => 0.2}.to_xml, 200
+      mock.get "/questions/1/median_responses_per_session.xml", {}, {:median => 3}.to_xml, 200
+      mock.get "/questions/1/votes_per_uploaded_choice.xml", {}, {:value => 3.33333}.to_xml, 200
+    end
+  end
+
+  it "should see the stats get filled in via ajax" do
+    Capybara.current_driver = Capybara.javascript_driver
+    admin = Factory.create(:admin_confirmed_user)
+    capybara_sign_in_as(admin)
+
+    u = Factory.build(:email_confirmed_user)
+    e = Factory.create(:earl, :user => u)
+
+    visit admin_path
+    page.should have_content("Data Visualizations")
+    page.should have_no_selector('[data-stats-key] img')
+    page.find('[data-stats-key="vote_rate"]').text.should == "0.5"
+    page.find('[data-stats-key="upload_to_participation_rate"]').text.should == "0.2"
+    page.find('[data-stats-key="median_responses_per_session"]').text.should == "3"
+    page.find('[data-stats-key="votes_per_uploaded_choice"]').text.should == "3.333"
+  end
+end

spec/support/spec_helpers.rb

@@ -5,4 +5,15 @@ def sign_in_as(user)
   def sign_out
     @controller.current_user = nil
   end
+
+  def capybara_sign_in_as(user)
+    visit new_session_path
+    within('.body form') do
+      fill_in "Email", :with => user.email
+      fill_in "Password", :with => user.password
+      click_button "Log In"
+    end
+    page.should have_content("Signed in.")
+    page.should have_content(user.email)
+  end
 end

test/factories/question.rb

@@ -22,6 +22,9 @@
   q.local_identifier "335"
   q.active false
   q.site_id 9
+  q.recent_votes 1
+  q.user_ideas 20
+  q.active_user_ideas 10
 end
 
 Factory.sequence :question_id do |n|