Code to support EmberJS + Discourse Tutorial feature: Admin Reports

spec/controllers/admin/reports_controller_spec.rb

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+require 'spec_helper'
+
+describe Admin::ReportsController do
+
+  it "is a subclass of AdminController" do
+    (Admin::ReportsController < Admin::AdminController).should be_true
+  end
+
+  context 'while logged in as an admin' do
+    let!(:admin) { log_in(:admin) }
+    let(:user) { Fabricate(:user) }
+
+
+    context '.show' do
+
+      context "invalid id form" do
+        let(:invalid_id) { "!!&asdfasdf" }
+
+        it "never calls Report.find" do
+          Report.expects(:find).never
+          xhr :get, :show, type: invalid_id
+        end
+
+        it "returns 404" do
+          xhr :get, :show, type: invalid_id
+          response.status.should == 404
+        end
+      end
+
+      context "valid type form" do
+
+        context 'missing report' do
+          before do
+            Report.expects(:find).with('active').returns(nil)
+            xhr :get, :show, type: 'active'
+          end
+
+          it "renders the report as JSON" do
+            response.status.should == 404
+          end
+        end
+
+        context 'a report is found' do
+          before do
+            Report.expects(:find).with('active').returns(Report.new('active'))
+            xhr :get, :show, type: 'active'
+          end
+
+          it "renders the report as JSON" do
+            response.should be_success
+          end
+
+          it "renders the report as JSON" do
+            ::JSON.parse(response.body).should be_present
+          end
+
+        end
+
+      end
+
+    end
+
+  end
+
+end

spec/models/report_spec.rb

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+require 'spec_helper'
+
+describe Report do
+
+
+  describe 'visits report' do
+
+    let(:report) { Report.find('visits') }
+
+    context "no visits" do
+      it "returns an empty report" do
+        report.data.should be_blank
+      end
+    end
+
+    context "with visits" do
+      let(:user) { Fabricate(:user) }
+
+      before do
+        user.user_visits.create(visited_at: 1.day.ago)
+        user.user_visits.create(visited_at: 2.days.ago)
+      end
+
+      it "returns a report with data" do
+        report.data.should be_present
+      end
+
+    end
+
+
+  end
+
+
+end