debian-mirror-gitlab/spec/features/clusters/installing_applications_shared_examples.rb
2020-10-24 23:57:45 +05:30

252 lines
10 KiB
Ruby

# frozen_string_literal: true
RSpec.shared_examples "installing applications for a cluster" do
before do
# Reduce interval from 10 seconds which is too long for an automated test
stub_const("#{Clusters::ClustersController}::STATUS_POLLING_INTERVAL", 500)
visit cluster_path
end
context 'when cluster is being created' do
let(:cluster) { create(:cluster, :providing_by_gcp, *cluster_factory_args) }
it 'user is unable to install applications' do
expect(page).not_to have_text('Helm')
expect(page).not_to have_text('Install')
end
end
context 'when cluster is created' do
let(:cluster) { create(:cluster, :provided_by_gcp, *cluster_factory_args) }
before do
page.within('.js-edit-cluster-form') do
click_link 'Applications'
end
end
it 'user can install applications' do
wait_for_requests
application_row = '.js-cluster-application-row-ingress'
page.within(application_row) do
expect(page).not_to have_css('.js-cluster-application-install-button[disabled]')
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Install')
end
end
it 'does not show the Helm application' do
expect(page).not_to have_selector(:css, '.js-cluster-application-row-helm')
end
context 'when user installs Knative' do
context 'on an abac cluster' do
let(:cluster) { create(:cluster, :provided_by_gcp, :rbac_disabled, *cluster_factory_args) }
it 'shows info block and not be installable' do
page.within('.js-cluster-application-row-knative') do
expect(page).to have_css('.rbac-notice')
expect(page.find(:css, '.js-cluster-application-install-button')['disabled']).to eq('true')
end
end
end
context 'on an rbac cluster' do
let(:cluster) { create(:cluster, :provided_by_gcp, *cluster_factory_args) }
it 'does not show callout block and be installable' do
page.within('.js-cluster-application-row-knative') do
expect(page).not_to have_css('p', text: 'You must have an RBAC-enabled cluster', visible: :all)
expect(page).to have_css('.js-cluster-application-install-button:not([disabled])')
end
end
describe 'when user clicks install button' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
page.within('.js-cluster-application-row-knative') do
expect(page).to have_css('.js-cluster-application-install-button:not([disabled])')
page.find('.js-knative-domainname').set("domain.example.org")
click_button 'Install'
wait_for_requests
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_knative.make_installing!
Clusters::Cluster.last.application_knative.make_installed!
Clusters::Cluster.last.application_knative.update_attribute(:external_ip, '127.0.0.1')
end
end
it 'shows status transition' do
page.within('.js-cluster-application-row-knative') do
expect(page).to have_field('Knative Domain Name:', with: 'domain.example.org')
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Knative was successfully installed on your Kubernetes cluster')
expect(page).to have_css('.js-knative-save-domain-button'), exact_text: 'Save changes'
end
it 'can then update the domain' do
page.within('.js-cluster-application-row-knative') do
expect(ClusterPatchAppWorker).to receive(:perform_async)
expect(page).to have_field('Knative Domain Name:', with: 'domain.example.org')
page.find('.js-knative-domainname').set("new.domain.example.org")
click_button 'Save changes'
wait_for_requests
expect(page).to have_field('Knative Domain Name:', with: 'new.domain.example.org')
end
end
end
end
end
context 'when user installs Cert Manager' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
end
it 'shows status transition' do
page.within('.js-cluster-application-row-cert_manager') do
click_button 'Install'
wait_for_requests
expect(page).to have_field('Issuer Email', with: cluster.user.email)
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_cert_manager.make_installing!
expect(page).to have_field('Issuer Email', with: cluster.user.email)
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_cert_manager.make_installed!
expect(page).to have_field('Issuer Email', with: cluster.user.email)
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Cert-Manager was successfully installed on your Kubernetes cluster')
end
it 'installs with custom email' do
custom_email = 'new_email@example.org'
page.within('.js-cluster-application-row-cert_manager') do
# Wait for the polling to finish
wait_for_requests
page.find('.js-email').set(custom_email)
click_button 'Install'
wait_for_requests
expect(page).to have_field('Issuer Email', with: custom_email)
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_cert_manager.make_installing!
expect(page).to have_field('Issuer Email', with: custom_email)
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_cert_manager.make_installed!
expect(page).to have_field('Issuer Email', with: custom_email)
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
end
end
context 'when user installs Elastic Stack' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
page.within('.js-cluster-application-row-elastic_stack') do
click_button 'Install'
end
wait_for_requests
end
it 'shows status transition' do
page.within('.js-cluster-application-row-elastic_stack') do
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_elastic_stack.make_installing!
expect(page).to have_css('.js-cluster-application-install-button', exact_text: 'Installing')
Clusters::Cluster.last.application_elastic_stack.make_installed!
expect(page).to have_css('.js-cluster-application-uninstall-button', exact_text: 'Uninstall')
end
expect(page).to have_content('Elastic Stack was successfully installed on your Kubernetes cluster')
end
end
context 'when user installs Ingress' do
before do
allow(ClusterInstallAppWorker).to receive(:perform_async)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_in)
allow(ClusterWaitForIngressIpAddressWorker).to receive(:perform_async)
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
wait_for_requests
end
end
it 'shows the status transition' do
page.within('.js-cluster-application-row-ingress') do
# FE sends request and gets the response, then the buttons is "Installing"
expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Installing')
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[disabled]', exact_text: 'Installing')
# 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[disabled]', exact_text: 'Installed')
expect(page).to have_selector('.js-no-endpoint-message')
expect(page).to have_selector('.js-ingress-ip-loading-icon')
# 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_css('button', exact_text: 'Install', visible: :all)
expect(page).not_to have_css('button', exact_text: 'Installing', visible: :all)
expect(page).to have_css('.js-cluster-application-uninstall-button:not([disabled])', exact_text: 'Uninstall')
expect(page).not_to have_css('p', text: 'The endpoint is in the process of being assigned', visible: :all)
expect(page.find('.js-endpoint').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
RSpec.shared_examples "installing applications on a cluster" do
it_behaves_like "installing applications for a cluster", false
it_behaves_like "installing applications for a cluster", true
end