require 'rails_helper' describe ServicesController, type: :controller do context 'successful Twitter sign in' do let(:user) { FactoryBot.create(:user) } before do sign_in user OmniAuth.config.test_mode = true OmniAuth.config.mock_auth[:twitter] = OmniAuth::AuthHash.new({ 'provider' => 'twitter', 'uid' => '12', 'info' => { 'nickname' => 'jack' }, 'credentials' => { 'token' => 'AAAA', 'secret' => 'BBBB' } }) request.env["omniauth.auth"] = OmniAuth.config.mock_auth[:twitter] end after do OmniAuth.config.mock_auth[:twitter] = nil end subject { get :create, params: { provider: 'twitter' } } context 'no services connected' do it 'creates a service integration' do expect { subject }.to change { Service.count }.by(1) end end context 'a user has a service connected' do let(:other_user) { FactoryBot.create(:user) } let!(:service) { Services::Twitter.create(user: other_user, uid: 12) } it 'shows an error when trying to attach a service account which is already connected' do subject expect(flash[:error]).to eq("The Twitter account you are trying to connect is already connected to another #{APP_CONFIG['site_name']} account. If you are unable to disconnect the account yourself, please send us a Direct Message on Twitter: @retrospring.") end end end context '#update' do subject { patch :update, params: params } context 'not signed in' do let(:params) { { id: 1 } } it 'redirects to sign in page' do subject expect(response).to redirect_to(new_user_session_path) end end context 'user with Twitter connection' do before { sign_in user } let(:user) { FactoryBot.create(:user) } let(:service) { Services::Twitter.create(user: user, uid: 12) } let(:params) { { id: service.id, service: { post_tag: post_tag } } } context 'tag is valid' do let(:post_tag) { '#askaraccoon' } it 'updates a service connection' do expect { subject }.to change { service.reload.post_tag }.to('#askaraccoon') expect(response).to redirect_to(services_path) expect(flash[:success]).to eq("Service updated successfully.") end end context 'tag is too long' do let(:post_tag) { 'a' * 21 } # 1 character over the limit it 'shows an error' do subject expect(response).to redirect_to(services_path) expect(flash[:error]).to eq("Unable to update service.") end end end end end