Add feature specs for admin search settings

- Separates feature flag check from other
  shared examples so we can reduce
  redundant specs

app/assets/javascripts/pages/admin/application_settings/index.js

@@ -2,6 +2,7 @@ import initSettingsPanels from '~/settings_panels';
 import projectSelect from '~/project_select';
 import selfMonitor from '~/self_monitor';
 import initVariableList from '~/ci_variable_list';
+import initSearchSettings from '~/search_settings';
 
 document.addEventListener('DOMContentLoaded', () => {
   if (gon.features?.ciInstanceVariablesUi) {
@@ -11,4 +12,5 @@ document.addEventListener('DOMContentLoaded', () => {
   // Initialize expandable settings panels
   initSettingsPanels();
   projectSelect();
+  initSearchSettings();
 });

app/views/layouts/admin.html.haml

@@ -3,4 +3,9 @@
 - nav "admin"
 - @left_sidebar = true
 
+-# This active_nav_link check is also used in `app/views/layouts/nav/sidebar/_admin.html.haml`
+- is_application_settings = active_nav_link?(controller: [:application_settings, :integrations])
+
+- enable_search_settings if is_application_settings
+
 = render template: "layouts/application"

app/views/layouts/nav/sidebar/_admin.html.haml

@@ -247,6 +247,7 @@
             = _('Settings')
 
         %ul.sidebar-sub-level-items{ data: { qa_selector: 'admin_sidebar_settings_submenu_content' } }
+          -# This active_nav_link check is also used in `app/views/layouts/admin.html.haml`
           = nav_link(controller: [:application_settings, :integrations], html_options: { class: "fly-out-top-item" } ) do
             = link_to general_admin_application_settings_path do
               %strong.fly-out-top-item-name

spec/features/admin/admin_search_settings_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Admin searches application settings', :js do
+  let_it_be(:admin) { create(:admin) }
+  let_it_be(:application_settings) { create(:application_setting) }
+
+  before do
+    sign_in(admin)
+    gitlab_enable_admin_mode_sign_in(admin)
+  end
+
+  context 'in appearances page' do
+    before do
+      visit(admin_appearances_path)
+    end
+
+    it_behaves_like 'cannot search settings'
+  end
+
+  context 'in ci/cd settings page' do
+    let(:visit_path) { ci_cd_admin_application_settings_path }
+
+    it_behaves_like 'can search settings with feature flag check', 'Variables', 'Package Registry'
+  end
+end

spec/features/profiles/user_search_settings_spec.rb

@@ -3,51 +3,23 @@
 require 'spec_helper'
 
 RSpec.describe 'User searches their settings', :js do
-  let(:user) { create(:user) }
-  let(:search_input_placeholder) { 'Search settings' }
+  let_it_be(:user) { create(:user) }
 
   before do
     sign_in(user)
   end
 
-  context 'when search_settings_in_page feature flag is on' do
-    it 'allows searching in the user profile page' do
-      search_term = 'Public Avatar'
-      hidden_section_name = 'Main settings'
+  context 'in profile page' do
+    let(:visit_path) { profile_path }
 
-      visit profile_path
-      fill_in search_input_placeholder, with: search_term
-
-      expect(page).to have_content(search_term)
-      expect(page).not_to have_content(hidden_section_name)
-    end
-
-    it 'allows searching in the user applications page' do
-      visit applications_profile_path
-
-      expect(page.find_field(placeholder: search_input_placeholder)).not_to be_disabled
-    end
-
-    it 'allows searching in the user preferences page' do
-      search_term = 'Syntax highlighting theme'
-      hidden_section_name = 'Behavior'
-
-      visit profile_preferences_path
-      fill_in search_input_placeholder, with: search_term
-
-      expect(page).to have_content(search_term)
-      expect(page).not_to have_content(hidden_section_name)
-    end
+    it_behaves_like 'can search settings with feature flag check', 'Public Avatar', 'Main settings'
   end
 
-  context 'when search_settings_in_page feature flag is off' do
+  context 'in preferences page' do
     before do
-      stub_feature_flags(search_settings_in_page: false)
-      visit(profile_path)
+      visit profile_preferences_path
     end
 
-    it 'does not allow searching in the user settings pages' do
-      expect(page).not_to have_content(search_input_placeholder)
-    end
+    it_behaves_like 'can search settings', 'Syntax highlighting theme', 'Behavior'
   end
 end

spec/support/helpers/search_settings_helpers.rb

+# frozen_string_literal: true
+
+module SearchHelpers
+  self::INPUT_PLACEHOLDER = 'Search settings'
+end

spec/support/shared_examples/features/search_settings_shared_examples.rb

+# frozen_string_literal: true
+
+RSpec.shared_examples 'cannot search settings' do
+  it 'does note have search settings field' do
+    expect(page).not_to have_field(placeholder: SearchHelpers::INPUT_PLACEHOLDER)
+  end
+end
+
+RSpec.shared_examples 'can search settings' do |search_term, non_match_section|
+  it 'has search settings field' do
+    expect(page).to have_field(placeholder: SearchHelpers::INPUT_PLACEHOLDER)
+  end
+
+  it 'hides unmatching sections on search' do
+    expect(page).to have_content(non_match_section)
+
+    fill_in SearchHelpers::INPUT_PLACEHOLDER, with: search_term
+
+    expect(page).to have_content(search_term)
+    expect(page).not_to have_content(non_match_section)
+  end
+end
+
+RSpec.shared_examples 'can search settings with feature flag check' do |search_term, non_match_section|
+  let(:flag) { true }
+
+  before do
+    stub_feature_flags(search_settings_in_page: flag)
+
+    visit(visit_path)
+  end
+
+  context 'with feature flag on' do
+    it_behaves_like 'can search settings', search_term, non_match_section
+  end
+
+  context 'with feature flag off' do
+    let(:flag) { false }
+
+    it_behaves_like 'cannot search settings'
+  end
+end