Merge ccc28cdc90 into 3b0eb1c407

spec/controllers/admin/questions_controller_spec.rb

@@ -0,0 +1,197 @@
+require 'spec_helper'
+
+describe Admin::QuestionsController, type: :controller do
+  let(:conference) { create(:conference) }
+  let(:user) { create(:user) }
+  let(:question) { create(:question, conferences: [conference]) }
+
+  context 'user is signed in' do
+    before { sign_in(user) }
+
+    describe 'GET #index' do
+      before do
+        get :index, conference_id: conference.short_title
+      end
+
+      it 'renders the index template' do
+        expect(response).to render_template('index')
+      end
+
+      it 'populates an array of questions and creates new question object' do
+        global_questions = Question.where(global: true).all
+        expect(assigns(:questions)).to match_array(global_questions)
+        expect(assigns(:new_question)).to be_instance_of(Question)
+      end
+    end
+
+    describe 'GET #show' do
+      before do
+        @registration = create(:registration, conference: conference)
+        create(:qanswer, registrations: [@registration])
+        get :show, conference_id: conference.short_title, id: question.id
+      end
+
+      it 'renders the show template' do
+        expect(response).to render_template('show')
+      end
+
+      it 'assigns registration answers to registrations' do
+        expect(assigns(:registrations)).to match_array([@registration])
+      end
+    end
+
+    describe 'POST #create' do
+      context 'saves successfully' do
+        before do
+          post :create, question: attributes_for(:question), conference_id: conference.short_title
+        end
+
+        it 'shows success message in flash notice' do
+          expect(flash[:notice]).to match('Question was successfully created.')
+        end
+
+        it 'redirects to questions index path' do
+          expect(response).to redirect_to admin_conference_questions_path
+        end
+      end
+
+      context 'save fails' do
+        before do
+          allow_any_instance_of(Question).to receive(:save).and_return(false)
+          post :create, question: attributes_for(:question), conference_id: conference.short_title
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:error]).to include "Oops, couldn't save Question."
+        end
+      end
+    end
+
+    describe 'GET #edit' do
+      context 'non global question' do
+        before do
+          get :edit, conference_id: conference.short_title, id: question.id
+        end
+
+        it 'renders the index template' do
+          expect(response).to render_template('edit')
+        end
+      end
+
+      context 'global question' do
+        before do
+          question.update_attributes(global: true)
+          get :edit, conference_id: conference.short_title, id: question.id
+        end
+
+        it 'redirects to questions index path' do
+          expect(response).to redirect_to admin_conference_questions_path(conference_id: conference.short_title)
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:alert]).to include 'Sorry, you cannot edit global questions. Create a new one.'
+        end
+      end
+    end
+
+    describe 'PATCH #update' do
+      context 'updates successfully' do
+        before do
+          patch :update, question: attributes_for(:question, global: true),
+                         commit: 'Save',
+                         conference_id: conference.short_title,
+                         id: question.id
+        end
+
+        it 'shows success message in flash notice' do
+          expect(flash[:notice]).to match "Question '#{question.title}' for #{conference.short_title} successfully updated."
+        end
+
+        it 'redirects to questions index path' do
+          expect(response).to redirect_to admin_conference_questions_path(conference_id: conference.short_title)
+        end
+      end
+
+      context 'update fails' do
+        before do
+          allow_any_instance_of(Question).to receive(:save).and_return(false)
+          patch :update, question: attributes_for(:question, global: true),
+                         commit: 'Save',
+                         conference_id: conference.short_title,
+                         id: question.id
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:error]).to include "Update of questions for #{conference.short_title} failed."
+        end
+      end
+    end
+
+    describe 'PATCH #update_conference' do
+      context 'updates successfully' do
+        before do
+          patch :update_conference, conference: { question_ids: ['', '1', '', '', '', '']},
+                                    commit: 'Save Questions',
+                                    conference_id: conference.short_title
+        end
+
+        it 'shows success message in flash notice' do
+          expect(flash[:notice]).to match "Questions for #{conference.short_title} successfully updated."
+        end
+
+        it 'redirects to questions index path' do
+          expect(response).to redirect_to admin_conference_questions_path(conference_id: conference.short_title)
+        end
+      end
+
+      context 'update fails' do
+        before do
+          allow_any_instance_of(Conference).to receive(:save).and_return(false)
+          patch :update_conference, conference: { question_ids: ['', '1', '', '', '', '']},
+                                    commit: 'Save Questions',
+                                    conference_id: conference.short_title
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:error]).to include "Update of questions for #{conference.short_title} failed."
+        end
+      end
+    end
+
+    describe 'DELETE #destroy' do
+      context 'non gloabl question' do
+        context 'deletes successfully' do
+          before do
+            xhr :delete, :destroy, conference_id: conference.short_title, id: question.id
+          end
+
+          it 'shows success message in flash notice' do
+            expect(flash[:notice]).to include "Deleted question: #{question.title} and its answers:"
+          end
+        end
+
+        context 'delete fails' do
+          before do
+            allow_any_instance_of(Question).to receive(:destroy).and_raise(ActiveRecord::RecordInvalid.new(question))
+            xhr :delete, :destroy, conference_id: conference.short_title, id: question.id
+          end
+
+          it 'shows error in flash message' do
+            expect(flash[:error]).to match 'Could not delete question.'
+          end
+        end
+      end
+
+      context 'global question' do
+        before do
+          question.update_attributes(global: true)
+          xhr :delete, :destroy, conference_id: conference.short_title, id: question.id
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:alert]).to match 'You cannot delete global questions.'
+        end
+      end
+    end
+  end
+end