Rollout in-page search for settings pages

Remove the feature flag for the in-page
search settings feature. This feature allows
searching inside the sections of a settings page.

It is available for admin, group, project, and
user settings.

app/views/shared/_search_settings.html.haml

 - container_class = local_assigns.fetch(:container_class, 'gl-mt-5')
 
-- if Feature.enabled?(:search_settings_in_page, @project, default_enabled: false)
-  %div{ class: container_class }
+%div{ class: container_class }
   .js-search-settings-app
     %input.gl-form-input.form-control{ type: "text", placeholder: _("Search settings"), aria_label: _("Search settings"), disabled: true }

changelogs/unreleased/294025-rollout-search-settings.yml

+---
+title: Rollout in-page search for settings pages
+merge_request:
+author:
+type: added

config/feature_flags/development/search_settings_in_page.yml

----
-name: search_settings_in_page
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/50207
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/294025
-milestone: '13.7'
-type: development
-group: group::editor
-default_enabled: false

doc/user/search/index.md

@@ -304,35 +304,10 @@ GitLab instance.
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/292941) in GitLab 13.8.
 > - [Added to Group, Admin, and User settings](https://gitlab.com/groups/gitlab-org/-/epics/4842) in GitLab 13.9
-> - It's [deployed behind a feature flag](../feature_flags.md), disabled by default.
-> - It's disabled on GitLab.com.
-> - It's not recommended for production use.
-> - To use it in GitLab self-managed instances, ask a GitLab administrator to [enable it](#enable-or-disable-search-settings). **(FREE SELF)**
-
-WARNING:
-This feature might not be available to you. Check the **version history** note above for details.
+> - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/issues/294025) in GitLab 13.10.
 
 You can search inside a Project, Group, Admin, or User's settings by entering
 a search term in the search box located at the top of the page. The search results
 appear highlighted in the sections that match the search term.
 
 ![Search project settings](img/project_search_general_settings_v13_8.png)
-
-### Enable or disable Search settings **(FREE SELF)**
-
-Search settings is under development and not ready for production use. It is
-deployed behind a feature flag that is **disabled by default**.
-[GitLab administrators with access to the GitLab Rails console](../../administration/feature_flags.md)
-can enable it.
-
-To enable it:
-
-```ruby
-Feature.enable(:search_settings_in_page)
-```
-
-To disable it:
-
-```ruby
-Feature.disable(:search_settings_in_page)
-```

spec/features/admin/admin_search_settings_spec.rb

@@ -20,8 +20,10 @@ RSpec.describe 'Admin searches application settings', :js do
   end
 
   context 'in ci/cd settings page' do
-    let(:visit_path) { ci_cd_admin_application_settings_path }
+    before do
+      visit(ci_cd_admin_application_settings_path)
+    end
 
-    it_behaves_like 'can search settings with feature flag check', 'Variables', 'Package Registry'
+    it_behaves_like 'can search settings', 'Variables', 'Package Registry'
   end
 end

spec/features/groups/settings/user_searches_in_settings_spec.rb

@@ -11,10 +11,12 @@ RSpec.describe 'User searches group settings', :js do
     sign_in(user)
   end
 
-  context 'in General settings page' do
-    let(:visit_path) { edit_group_path(group) }
+  context 'in general settings page' do
+    before do
+      visit edit_group_path(group)
+    end
 
-    it_behaves_like 'can search settings with feature flag check', 'Naming', 'Permissions'
+    it_behaves_like 'can search settings', 'Naming', 'Permissions'
   end
 
   context 'in Integrations page' do

spec/features/profiles/user_search_settings_spec.rb

@@ -10,9 +10,11 @@ RSpec.describe 'User searches their settings', :js do
   end
 
   context 'in profile page' do
-    let(:visit_path) { profile_path }
+    before do
+      visit profile_path
+    end
 
-    it_behaves_like 'can search settings with feature flag check', 'Public Avatar', 'Main settings'
+    it_behaves_like 'can search settings', 'Public Avatar', 'Main settings'
   end
 
   context 'in preferences page' do

spec/features/projects/settings/user_searches_in_settings_spec.rb

@@ -11,9 +11,11 @@ RSpec.describe 'User searches project settings', :js do
   end
 
   context 'in general settings page' do
-    let(:visit_path) { edit_project_path(project) }
+    before do
+      visit edit_project_path(project)
+    end
 
-    it_behaves_like 'can search settings with feature flag check', 'Naming', 'Visibility'
+    it_behaves_like 'can search settings', 'Naming', 'Visibility'
   end
 
   context 'in Integrations page' do

spec/support/shared_examples/features/search_settings_shared_examples.rb

@@ -35,23 +35,3 @@ RSpec.shared_examples 'can highlight results' do |search_term|
     end
   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

spec/views/layouts/profile.html.haml_spec.rb

@@ -19,21 +19,8 @@ RSpec.describe 'layouts/profile' do
                       .with({ locals: { container_class: 'gl-my-5' } })
   end
 
-  context 'when search_settings_in_page feature flag is on' do
   it 'displays the search settings entry point' do
     render
     expect(rendered).to include('js-search-settings-app')
   end
-  end
-
-  context 'when search_settings_in_page feature flag is off' do
-    before do
-      stub_feature_flags(search_settings_in_page: false)
-    end
-
-    it 'does not display the search settings entry point' do
-      render
-      expect(rendered).not_to include('js-search-settings-app')
-    end
-  end
 end