Add Auto DevOps and Kubernetes cluster button to project page

4 files changed, 319 insertions, 79 deletions

diff --git a/spec/features/auto_deploy_spec.rb b/spec/features/auto_deploy_spec.rb
deleted file mode 100644
index 9aef68b7156..00000000000
--- a/spec/features/auto_deploy_spec.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-require 'spec_helper'
-
-describe 'Auto deploy' do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
-
-  shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
-    context 'when no deployment service is active' do
-      before do
-        trun_off
-      end
-
-      it 'does not show a button to set up auto deploy' do
-        visit project_path(project)
-        expect(page).to have_no_content('Set up auto deploy')
-      end
-    end
-
-    context 'when a deployment service is active' do
-      before do
-        trun_on
-        visit project_path(project)
-      end
-
-      it 'shows a button to set up auto deploy' do
-        expect(page).to have_link('Set up auto deploy')
-      end
-
-      it 'includes OpenShift as an available template', :js do
-        click_link 'Set up auto deploy'
-        click_button 'Apply a GitLab CI Yaml template'
-
-        within '.gitlab-ci-yml-selector' do
-          expect(page).to have_content('OpenShift')
-        end
-      end
-
-      it 'creates a merge request using "auto-deploy" branch', :js do
-        click_link 'Set up auto deploy'
-        click_button 'Apply a GitLab CI Yaml template'
-        within '.gitlab-ci-yml-selector' do
-          click_on 'OpenShift'
-        end
-        wait_for_requests
-        click_button 'Commit changes'
-
-        expect(page).to have_content('New Merge Request From auto-deploy into master')
-      end
-    end
-  end
-
-  context 'when user configured kubernetes from Integration > Kubernetes' do
-    before do
-      create :kubernetes_service, project: project
-      project.add_master(user)
-      sign_in user
-    end
-
-    let(:trun_on) { project.deployment_platform.update!(active: true) }
-    let(:trun_off) { project.deployment_platform.update!(active: false) }
-
-    it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
-  end
-
-  context 'when user configured kubernetes from CI/CD > Clusters' do
-    before do
-      create(:cluster, :provided_by_gcp, projects: [project])
-      project.add_master(user)
-      sign_in user
-    end
-
-    let(:trun_on) { project.deployment_platform.cluster.update!(enabled: true) }
-    let(:trun_off) { project.deployment_platform.cluster.update!(enabled: false) }
-
-    it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
-  end
-end
diff --git a/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb b/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
index 8ac9821b879..7f1d1934103 100644
--- a/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
+++ b/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
@@ -11,7 +11,7 @@ feature 'project owner sees a link to create a license file in empty project', :
 
   scenario 'project master creates a license file from a template' do
     visit project_path(project)
-    click_on 'LICENSE'
+    click_on 'Add License'
     expect(page).to have_content('New file')
 
     expect(current_path).to eq(
diff --git a/spec/features/projects/show_project_spec.rb b/spec/features/projects/show_project_spec.rb
index 0b94c9eae5d..f5f2bbb49e0 100644
--- a/spec/features/projects/show_project_spec.rb
+++ b/spec/features/projects/show_project_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe 'Project show page', :feature do
+  include ProjectsHelper
+
   context 'when project pending delete' do
     let(:project) { create(:project, :empty_repo, pending_delete: true) }
 
@@ -17,4 +19,319 @@ describe 'Project show page', :feature do
       expect(page).to have_content("This project was scheduled for deletion, but failed with the following message: #{project.delete_error}")
     end
   end
+
+  describe 'stat button existence' do
+    # For "New file", "Add License" functionality,
+    # see spec/features/projects/files/project_owner_creates_license_file_spec.rb
+    # see spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
+
+    let(:user) { create(:user) }
+
+    describe 'empty project' do
+      let(:project) { create(:project, :public, :empty_repo) }
+
+      describe 'as a normal user' do
+        before do
+          sign_in(user)
+
+          visit project_path(project)
+        end
+
+        it 'no Auto DevOps button if can not manage pipelines' do
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Enable Auto DevOps')
+            expect(page).not_to have_link('Auto DevOps enabled')
+          end
+        end
+
+        it '"Auto DevOps enabled" button not linked' do
+          project.create_auto_devops!(enabled: true)
+
+          visit project_path(project)
+
+          page.within('.project-stats') do
+            expect(page).to have_text('Auto DevOps enabled')
+          end
+        end
+      end
+
+      describe 'as a master' do
+        before do
+          project.add_master(user)
+          sign_in(user)
+
+          visit project_path(project)
+        end
+
+        it '"New file" button linked to new file page' do
+          page.within('.project-stats') do
+            expect(page).to have_link('New file', href: project_new_blob_path(project, project.default_branch || 'master'))
+          end
+        end
+
+        it '"Add Readme" button linked to new file populated for a readme' do
+          page.within('.project-stats') do
+            expect(page).to have_link('Add Readme', href: add_special_file_path(project, file_name: 'README.md'))
+          end
+        end
+
+        it '"Add License" button linked to new file populated for a license' do
+          page.within('.project-stats') do
+            expect(page).to have_link('Add License', href: add_special_file_path(project, file_name: 'LICENSE'))
+          end
+        end
+
+        describe 'Auto DevOps button' do
+          it '"Enable Auto DevOps" button linked to settings page' do
+            page.within('.project-stats') do
+              expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'js-general-pipeline-settings'))
+            end
+          end
+
+          it '"Auto DevOps enabled" anchor linked to settings page' do
+            project.create_auto_devops!(enabled: true)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'js-general-pipeline-settings'))
+            end
+          end
+        end
+
+        describe 'Kubernetes cluster button' do
+          it '"Add Kubernetes cluster" button linked to clusters page' do
+            page.within('.project-stats') do
+              expect(page).to have_link('Add Kubernetes cluster', href: new_project_cluster_path(project))
+            end
+          end
+
+          it '"Kubernetes cluster" anchor linked to cluster page' do
+            cluster = create(:cluster, :provided_by_gcp, projects: [project])
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Kubernetes cluster', href: project_cluster_path(project, cluster))
+            end
+          end
+        end
+      end
+    end
+
+    describe 'populated project' do
+      let(:project) { create(:project, :public, :repository) }
+
+      describe 'as a normal user' do
+        before do
+          sign_in(user)
+
+          visit project_path(project)
+        end
+
+        it 'no Auto DevOps button if can not manage pipelines' do
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Enable Auto DevOps')
+            expect(page).not_to have_link('Auto DevOps enabled')
+          end
+        end
+
+        it '"Auto DevOps enabled" button not linked' do
+          project.create_auto_devops!(enabled: true)
+
+          visit project_path(project)
+
+          page.within('.project-stats') do
+            expect(page).to have_text('Auto DevOps enabled')
+          end
+        end
+
+        it 'no Kubernetes cluster button if can not manage clusters' do
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Add Kubernetes cluster')
+            expect(page).not_to have_link('Kubernetes cluster')
+          end
+        end
+      end
+
+      describe 'as a master' do
+        before do
+          allow_any_instance_of(AutoDevopsHelper).to receive(:show_auto_devops_callout?).and_return(false)
+          project.add_master(user)
+          sign_in(user)
+
+          visit project_path(project)
+        end
+
+        it 'no "Add Changelog" button if the project already has a changelog' do
+          expect(project.repository.changelog).not_to be_nil
+
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Add Changelog')
+          end
+        end
+
+        it 'no "Add License" button if the project already has a license' do
+          expect(project.repository.license_blob).not_to be_nil
+
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Add License')
+          end
+        end
+
+        it 'no "Add Contribution guide" button if the project already has a contribution guide' do
+          expect(project.repository.contribution_guide).not_to be_nil
+
+          page.within('.project-stats') do
+            expect(page).not_to have_link('Add Contribution guide')
+          end
+        end
+
+        describe 'GitLab CI configuration button' do
+          it '"Set up CI/CD" button linked to new file populated for a .gitlab-ci.yml' do
+            expect(project.repository.gitlab_ci_yml).to be_nil
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Set up CI/CD', href: add_special_file_path(project, file_name: '.gitlab-ci.yml'))
+            end
+          end
+
+          it 'no "Set up CI/CD" button if the project already has a .gitlab-ci.yml' do
+            Files::CreateService.new(
+              project,
+              project.creator,
+              start_branch: 'master',
+              branch_name: 'master',
+              commit_message: "Add .gitlab-ci.yml",
+              file_path: '.gitlab-ci.yml',
+              file_content: File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
+            ).execute
+
+            expect(project.repository.gitlab_ci_yml).not_to be_nil
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Set up CI/CD')
+            end
+          end
+
+          it 'no "Set up CI/CD" button if the project has Auto DevOps enabled' do
+            project.create_auto_devops!(enabled: true)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Set up CI/CD')
+            end
+          end
+        end
+
+        describe 'Auto DevOps button' do
+          it '"Enable Auto DevOps" button linked to settings page' do
+            page.within('.project-stats') do
+              expect(page).to have_link('Enable Auto DevOps', href: project_settings_ci_cd_path(project, anchor: 'js-general-pipeline-settings'))
+            end
+          end
+
+          it '"Enable Auto DevOps" button linked to settings page' do
+            project.create_auto_devops!(enabled: true)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Auto DevOps enabled', href: project_settings_ci_cd_path(project, anchor: 'js-general-pipeline-settings'))
+            end
+          end
+
+          it 'no Auto DevOps button if Auto DevOps callout is shown' do
+            allow_any_instance_of(AutoDevopsHelper).to receive(:show_auto_devops_callout?).and_return(true)
+
+            visit project_path(project)
+
+            expect(page).to have_selector('.js-autodevops-banner')
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Enable Auto DevOps')
+              expect(page).not_to have_link('Auto DevOps enabled')
+            end
+          end
+
+          it 'no "Enable Auto DevOps" button when .gitlab-ci.yml already exists' do
+            Files::CreateService.new(
+              project,
+              project.creator,
+              start_branch: 'master',
+              branch_name: 'master',
+              commit_message: "Add .gitlab-ci.yml",
+              file_path: '.gitlab-ci.yml',
+              file_content: File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
+            ).execute
+
+            expect(project.repository.gitlab_ci_yml).not_to be_nil
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Enable Auto DevOps')
+              expect(page).not_to have_link('Auto DevOps enabled')
+            end
+          end
+        end
+
+        describe 'Kubernetes cluster button' do
+          it '"Add Kubernetes cluster" button linked to clusters page' do
+            page.within('.project-stats') do
+              expect(page).to have_link('Add Kubernetes cluster', href: new_project_cluster_path(project))
+            end
+          end
+
+          it '"Kubernetes cluster" button linked to cluster page' do
+            cluster = create(:cluster, :provided_by_gcp, projects: [project])
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Kubernetes cluster', href: project_cluster_path(project, cluster))
+            end
+          end
+        end
+
+        describe '"Set up Koding" button' do
+          it 'no "Set up Koding" button if Koding disabled' do
+            stub_application_setting(koding_enabled?: false)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Set up Koding')
+            end
+          end
+
+          it 'no "Set up Koding" button if the project already has a .koding.yml' do
+            stub_application_setting(koding_enabled?: true)
+            allow(Gitlab::CurrentSettings.current_application_settings).to receive(:koding_url).and_return('http://koding.example.com')
+            expect(project.repository.changelog).not_to be_nil
+            allow_any_instance_of(Repository).to receive(:koding_yml).and_return(project.repository.changelog)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).not_to have_link('Set up Koding')
+            end
+          end
+
+          it '"Set up Koding" button linked to new file populated for a .koding.yml' do
+            stub_application_setting(koding_enabled?: true)
+
+            visit project_path(project)
+
+            page.within('.project-stats') do
+              expect(page).to have_link('Set up Koding', href: add_koding_stack_path(project))
+            end
+          end
+        end
+      end
+    end
+  end
 end
diff --git a/spec/features/tags/master_views_tags_spec.rb b/spec/features/tags/master_views_tags_spec.rb
index 4662367d843..b625e7065cc 100644
--- a/spec/features/tags/master_views_tags_spec.rb
+++ b/spec/features/tags/master_views_tags_spec.rb
@@ -13,7 +13,7 @@ feature 'Master views tags' do
 
     before do
       visit project_path(project)
-      click_on 'README'
+      click_on 'Add Readme'
       fill_in :commit_message, with: 'Add a README file', visible: true
       click_button 'Commit changes'
       visit project_tags_path(project)