require 'spec_helper' describe 'Clusters Applications', :js do include GoogleApi::CloudPlatformHelpers let(:project) { create(:project) } let(:user) { create(:user) } before do project.add_maintainer(user) sign_in(user) end describe 'Installing applications' do before do visit project_cluster_path(project, cluster) end context 'when cluster is being created' do let(:cluster) { create(:cluster, :providing_by_gcp, projects: [project])} it 'user is unable to install applications' do page.within('.js-cluster-application-row-helm') do expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true') expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install') end end end context 'when cluster is created' do let(:cluster) { create(:cluster, :provided_by_gcp, projects: [project])} it 'user can install applications' do page.within('.js-cluster-application-row-helm') do expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to be_nil expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install') end end context 'when user installs Helm' do before do allow(ClusterInstallAppWorker).to receive(:perform_async) page.within('.js-cluster-application-row-helm') do page.find(:css, '.js-cluster-application-install-button').click end end it 'they see status transition' do page.within('.js-cluster-application-row-helm') do # FE sends request and gets the response, then the buttons is "Install" expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true') expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install') wait_until_helm_created! Clusters::Cluster.last.application_helm.make_installing! # FE starts polling and update the buttons to "Installing" expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true') expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing') Clusters::Cluster.last.application_helm.make_installed! expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true') expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installed') end expect(page).to have_content('Helm Tiller was successfully installed on your Kubernetes cluster') end end context 'when user installs Ingress' do context 'when user installs application: Ingress' do before do allow(ClusterInstallAppWorker).to receive(:perform_async) allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in) allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async) create(:clusters_applications_helm, :installed, cluster: cluster) page.within('.js-cluster-application-row-ingress') do expect(page).to have_css('.js-cluster-application-install-button:not([disabled])') page.find(:css, '.js-cluster-application-install-button').click end end it 'they see status transition' do page.within('.js-cluster-application-row-ingress') do # FE sends request and gets the response, then the buttons is "Install" expect(page).to have_css('.js-cluster-application-install-button[disabled]') expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install') Clusters::Cluster.last.application_ingress.make_installing! # FE starts polling and update the buttons to "Installing" expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing') expect(page).to have_css('.js-cluster-application-install-button[disabled]') # The application becomes installed but we keep waiting for external IP address Clusters::Cluster.last.application_ingress.make_installed! expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installed') expect(page).to have_css('.js-cluster-application-install-button[disabled]') expect(page).to have_selector('.js-no-ip-message') expect(page.find('.js-ip-address').value).to eq('?') # We receive the external IP address and display Clusters::Cluster.last.application_ingress.update!(external_ip: '192.168.1.100') expect(page).not_to have_selector('.js-no-ip-message') expect(page.find('.js-ip-address').value).to eq('192.168.1.100') end expect(page).to have_content('Ingress was successfully installed on your Kubernetes cluster') end end end end end def wait_until_helm_created! retries = 0 while Clusters::Cluster.last.application_helm.nil? raise "Timed out waiting for helm application to be created in DB" if (retries += 1) > 3 sleep(1) end end end