spec/features/projects/clusters_spec. Fix static analysys

app/views/projects/clusters/login.html.haml

@@ -4,7 +4,7 @@
   .col-sm-8
     = render 'header'
 .row
-  .col-sm-8.col-sm-offset-4
+  .col-sm-8.col-sm-offset-4.signin-with-google
     - if @authorize_url
       = link_to @authorize_url do
         = image_tag('auth_buttons/signin_with_google.png')

app/views/projects/clusters/show.html.haml

@@ -54,7 +54,7 @@
       %label{ for: 'cluter_name' }
         = s_('ClusterIntegration|Cluster name')
       .input-group
-        %input.form-control{ value: @cluster.gcp_cluster_name, disabled: true}
+        %input.form-control.cluster-name{ value: @cluster.gcp_cluster_name, disabled: true}
         %span.input-group-addon.clipboard-addon
           = clipboard_button(text: @cluster.gcp_cluster_name, title: s_('ClusterIntegration|Copy cluster name'))
 

spec/controllers/google_api/authorizations_controller_spec.rb

@@ -4,7 +4,7 @@ describe GoogleApi::AuthorizationsController do
   describe 'GET|POST #callback' do
     let(:user) { create(:user) }
     let(:project) { create(:project) }
-    let(:state) { namespace_project_clusters_url(project.namespace, project).to_s }
+    let(:state) { project_clusters_url(project).to_s }
     let(:token) { 'token' }
     let(:expires_at) { 1.hour.since.strftime('%s') }
 

spec/features/projects/clusters_spec.rb

@@ -0,0 +1,111 @@
+require 'spec_helper'
+
+feature 'Clusters', :js do
+  let!(:project) { create(:project, :repository) }
+  let!(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    gitlab_sign_in(user)
+  end
+
+  context 'when user has signed in Google' do
+    before do
+      allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+        .to receive(:validate_token).and_return(true)
+    end
+
+    context 'when user does not have a cluster and visits cluster index page' do
+      before do
+        visit project_clusters_path(project)
+      end
+
+      it 'user sees a new page' do
+        expect(page).to have_button('Create cluster')
+      end
+
+      context 'when user filled form with valid parameters' do
+        before do
+          double.tap do |dbl|
+            allow(dbl).to receive(:status).and_return('RUNNING')
+            allow(dbl).to receive(:self_link)
+              .and_return('projects/gcp-project-12345/zones/us-central1-a/operations/ope-123')
+            allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+              .to receive(:projects_zones_clusters_create).and_return(dbl)
+          end
+
+          allow(WaitForClusterCreationWorker).to receive(:perform_in).and_return(nil)
+
+          fill_in 'cluster_gcp_project_id', with: 'gcp-project-123'
+          fill_in 'cluster_gcp_cluster_name', with: 'dev-cluster'
+          click_button 'Create cluster'
+        end
+
+        it 'user sees a cluster details page and creation status' do
+          expect(page).to have_content('Cluster is being created on Google Container Engine...')
+
+          Gcp::Cluster.last.make_created!
+
+          expect(page).to have_content('Cluster was successfully created on Google Container Engine.')
+        end
+      end
+
+      context 'when user filled form with invalid parameters' do
+        before do
+          click_button 'Create cluster'
+        end
+
+        it 'user sees a validation error' do
+          expect(page).to have_css('#error_explanation')
+        end
+      end
+    end
+
+    context 'when user has a cluster and visits cluster index page' do
+      let!(:cluster) { create(:gcp_cluster, :created_on_gke, :with_kubernetes_service, project: project) }
+
+      before do
+        visit project_clusters_path(project)
+      end
+
+      it 'user sees an cluster details page' do
+        expect(page).to have_button('Save changes')
+        expect(page.find(:css, '.cluster-name').value).to eq(cluster.gcp_cluster_name)
+      end
+
+      context 'when user disables the cluster' do
+        before do
+          page.find(:css, '.js-toggle-cluster').click
+          click_button 'Save changes'
+        end
+
+        it 'user sees the succeccful message' do
+          expect(page).to have_content('Cluster was successfully updated.')
+        end
+      end
+
+      context 'when user destory the cluster' do
+        before do
+          page.accept_confirm do
+            click_link 'Remove integration'
+          end
+        end
+
+        it 'user sees creation form with the succeccful message' do
+          expect(page).to have_content('Cluster was successfully removed.')
+          expect(page).to have_button('Create cluster')
+        end
+      end
+    end
+  end
+
+  context 'when user has not signed in Google' do
+    before do
+      visit project_clusters_path(project)
+    end
+
+    it 'user sees a login page' do
+      expect(page).to have_css('.signin-with-google')
+    end
+  end
+end