Merge 7822a8d4e3 into 6cde2a5f4a

spec/controllers/conference_registration_controller_spec.rb

@@ -0,0 +1,335 @@
+require 'spec_helper'
+
+describe ConferenceRegistrationsController, type: :controller do
+  let!(:first_user) { create(:user) }
+  let(:conference) { create(:conference) }
+  let(:conference_with_open_registration) { create(:conference) }
+  let!(:open_registration_period) { create(:registration_period, conference: conference_with_open_registration, start_date: Date.current - 6.days) }
+  let(:user) { create(:user) }
+
+  context 'user is not signed in' do
+    describe 'GET #new' do
+      context 'ichain is disabled' do
+        before do
+          get :new, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'assigns conference, registration and user variable' do
+          expect(assigns(:conference)).to eq conference_with_open_registration
+          expect(assigns(:registration)).to be_instance_of Registration
+          expect(assigns(:user)).to be_instance_of User
+        end
+
+        it 'renders the new template' do
+          expect(response).to render_template('new')
+        end
+      end
+
+      context 'ichain is enabled' do
+        before do
+          CONFIG['authentication']['ichain']['enabled'] = true
+          get :new, conference_id: conference_with_open_registration.short_title
+        end
+
+        after { CONFIG['authentication']['ichain']['enabled'] = false }
+
+        it 'redirects to root path' do
+          expect(response).to redirect_to root_path
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:alert]).to match 'You are not authorized to access this page. Maybe you need to sign in?'
+        end
+      end
+    end
+
+    describe 'POST #create' do
+      before do
+        post :create, user: attributes_for(:user),
+                      registration: attributes_for(:registration),
+                      conference_id: conference_with_open_registration.short_title
+      end
+
+      it 'assigns user variable' do
+        expect(assigns(:user)).not_to be_nil
+      end
+
+      it 'signs in registration user' do
+        expect(controller.current_user).not_to be_nil
+      end
+
+      it 'shows success message in flash notice' do
+        expect(flash[:notice]).to match('You are now registered and will be receiving E-Mail notifications.')
+      end
+
+      it 'redirects to registration show path' do
+        expect(response).to redirect_to conference_conference_registrations_path(conference_with_open_registration.short_title)
+      end
+
+      it 'creates a new registration' do
+        expect(Registration.count).to eq 1
+      end
+    end
+  end
+
+  context 'user is signed in' do
+    before { sign_in(user) }
+
+    describe 'GET #new' do
+      context 'successful request' do
+        before do
+          get :new, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'assigns registration and user variables' do
+          expect(assigns(:registration)).to be_instance_of(Registration)
+          expect(assigns(:user)).to be_instance_of(User)
+        end
+
+        it 'renders the new template' do
+          expect(response).to render_template('new')
+        end
+      end
+
+      context 'user is registered to conference' do
+        before do
+          create(:registration, user: user, conference: conference_with_open_registration)
+          get :new, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to edit registration page' do
+          expect(response).to redirect_to edit_conference_conference_registrations_path(conference_with_open_registration.short_title)
+        end
+      end
+
+      context 'registration limit has reached' do
+        before do
+          conference_with_open_registration.update_attributes(registration_limit: 1)
+          create(:registration, conference: conference_with_open_registration)
+          get :new, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to root path' do
+          expect(response).to redirect_to root_path
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:alert]).to match "Sorry, registration limit exceeded for #{conference_with_open_registration.title}"
+        end
+      end
+    end
+
+    describe 'GET #show' do
+      before do
+        @registration = create(:registration, conference: conference_with_open_registration, user: user)
+      end
+
+      context 'successful request' do
+        before do
+          get :show, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'assigns conference, registration and workshops variables' do
+          expect(assigns(:conference)).to eq conference_with_open_registration
+          expect(assigns(:registration)).to eq @registration
+          expect(assigns(:workshops)).to eq @registration.workshops
+        end
+
+        it 'renders the show template' do
+          expect(response).to render_template('show')
+        end
+      end
+
+      context 'user has purchased a ticket' do
+        before do
+          @ticket = create(:ticket, conference: conference_with_open_registration)
+          @purchased_ticket = create(:ticket_purchase, conference: conference_with_open_registration,
+                                                       user: user,
+                                                       ticket: @ticket)
+          get :show, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'assigns price of purchased tickets to total_price and purchased tickets to tickets' do
+          expect(assigns(:total_price)).to eq Money.new(10000, 'USD')
+          expect(assigns(:tickets)).to match_array [@purchased_ticket]
+        end
+      end
+
+      context 'user has not purchased any ticket' do
+        before do
+          get :show, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'assigns 0 dollars to total_price and empty array to tickets variables' do
+          expect(assigns(:total_price)).to eq Money.new(0, 'USD')
+          expect(assigns(:tickets)).to match_array []
+        end
+      end
+    end
+
+    describe 'GET #edit' do
+      before do
+        @registration = create(:registration, conference: conference_with_open_registration, user: user)
+        get :edit, conference_id: conference_with_open_registration.short_title
+      end
+
+      it 'assigns conference and registration variable' do
+        expect(assigns(:conference)).to eq conference_with_open_registration
+        expect(assigns(:registration)).to eq @registration
+      end
+
+      it 'renders the edit template' do
+        expect(response).to render_template('edit')
+      end
+    end
+
+    describe 'POST #create' do
+      context 'successfully registers' do
+        it 'assigns user variable' do
+          post :create, registration: attributes_for(:registration),
+                        conference_id: conference_with_open_registration.short_title
+          expect(assigns(:user)).to eq user
+        end
+
+        it 'creates a new registration' do
+          expect do
+            post :create, registration: attributes_for(:registration),
+                          conference_id: conference_with_open_registration.short_title
+          end.to change{ Registration.count }.by 1
+        end
+      end
+
+      context 'tickets are available' do
+        before do
+          create(:ticket, conference: conference_with_open_registration)
+          post :create, registration: attributes_for(:registration),
+                        conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to conference tickets path' do
+          expect(response).to redirect_to conference_tickets_path(conference_with_open_registration.short_title)
+        end
+      end
+
+      context 'tickets are not available' do
+        before do
+          post :create, registration: attributes_for(:registration),
+                        conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to registration show path' do
+          expect(response).to redirect_to conference_conference_registrations_path(conference_with_open_registration.short_title)
+        end
+      end
+
+      context 'registration save fails' do
+        before do
+          allow_any_instance_of(Registration).to receive(:save).and_return(false)
+          post :create, registration: attributes_for(:registration),
+                        conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'renders the new template' do
+          expect(response).to render_template('new')
+        end
+
+        it 'does not create registration' do
+          expect(Registration.count).to eq 0
+        end
+      end
+    end
+
+    describe 'PATCH #update' do
+      before do
+        @registration = create(:registration,
+                               conference: conference_with_open_registration,
+                               user: user,
+                               arrival: Date.new(2014, 04, 25))
+      end
+
+      context 'updates successfully' do
+        before do
+          patch :update, registration: attributes_for(:registration, arrival: Date.new(2014, 04, 29)),
+                         conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to registration show path' do
+          expect(response).to redirect_to conference_conference_registrations_path(conference_with_open_registration.short_title)
+        end
+
+        it 'shows success message in flash notice' do
+          expect(flash[:notice]).to match('Registration was successfully updated.')
+        end
+
+        it 'updates the registration' do
+          @registration.reload
+          expect(@registration.arrival).to eq Date.new(2014, 04, 29)
+        end
+      end
+
+      context 'update fails' do
+        before do
+          allow_any_instance_of(Registration).to receive(:update_attributes).and_return(false)
+          patch :update, registration: attributes_for(:registration, arrival: Date.new(2014, 04, 27)),
+                         conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'renders edit template' do
+          expect(response).to render_template('edit')
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:error]).to match "Could not update your registration for The dog and pony show: #{@registration.errors.full_messages.join('. ')}."
+        end
+
+        it 'does not update the registration' do
+          @registration.reload
+          expect(@registration.arrival).to eq Date.new(2014, 04, 25)
+        end
+      end
+    end
+
+    describe 'DELETE #destroy' do
+      before do
+        @registration = create(:registration, conference: conference_with_open_registration, user: user)
+      end
+
+      context 'deletes successfully' do
+        before do
+          delete :destroy, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to root path' do
+          expect(response).to redirect_to root_path
+        end
+
+        it 'shows success message in flash notice' do
+          expect(flash[:notice]).to match('You are not registered for The dog and pony show anymore!')
+        end
+
+        it 'deletes the registration' do
+          expect(Registration.count).to eq 0
+        end
+      end
+
+      context 'delete fails' do
+        before do
+          allow_any_instance_of(Registration).to receive(:destroy).and_return(false)
+          delete :destroy, conference_id: conference_with_open_registration.short_title
+        end
+
+        it 'redirects to registration show path' do
+          expect(response).to redirect_to conference_conference_registrations_path(conference_with_open_registration.short_title)
+        end
+
+        it 'shows error in flash message' do
+          expect(flash[:error]).to match "Could not delete your registration for The dog and pony show: #{@registration.errors.full_messages.join('. ')}."
+        end
+
+        it 'does not delete the registration' do
+          expect(assigns(:registration)).to eq @registration
+        end
+      end
+    end
+  end
+end