Add latest changes from gitlab-org/gitlab@master

app/assets/javascripts/content_editor/extensions/diagram.js

@@ -1,5 +1,6 @@
 import { lowlight } from 'lowlight/lib/core';
 import { textblockTypeInputRule } from '@tiptap/core';
+import { base64DecodeUnicode } from '~/lib/utils/text_utility';
 import { PARSE_HTML_PRIORITY_HIGHEST } from '../constants';
 import languageLoader from '../services/code_block_language_loader';
 import CodeBlockHighlight from './code_block_highlight';
@@ -45,7 +46,9 @@ export default CodeBlockHighlight.extend({
         priority: PARSE_HTML_PRIORITY_HIGHEST,
         tag: '[data-diagram]',
         getContent(element, schema) {
-          const source = atob(element.dataset.diagramSrc.replace('data:text/plain;base64,', ''));
+          const source = base64DecodeUnicode(
+            element.dataset.diagramSrc.replace('data:text/plain;base64,', ''),
+          );
           const node = schema.node('paragraph', {}, [schema.text(source)]);
           return node.content;
         },

app/assets/javascripts/lib/utils/text_utility.js

@@ -1,5 +1,5 @@
 import { isString, memoize } from 'lodash';
-
+import { base64ToBuffer, bufferToBase64 } from '~/authentication/webauthn/util';
 import {
   TRUNCATE_WIDTH_DEFAULT_WIDTH,
   TRUNCATE_WIDTH_DEFAULT_FONT_SIZE,
@@ -513,3 +513,15 @@ export const limitedCounterWithDelimiter = (count) => {
 
   return count > limit ? '1,000+' : count;
 };
+
+// Encoding UTF8 ⇢ base64
+export function base64EncodeUnicode(str) {
+  const encoder = new TextEncoder('utf8');
+  return bufferToBase64(encoder.encode(str));
+}
+
+// Decoding base64 ⇢ UTF8
+export function base64DecodeUnicode(str) {
+  const decoder = new TextDecoder('utf8');
+  return decoder.decode(base64ToBuffer(str));
+}

app/assets/stylesheets/page_bundles/admin/geo_nodes.scss

@@ -0,0 +1,45 @@
+@import '../mixins_and_variables_and_functions';
+
+.geo-node-header-grid-columns {
+  grid-template-columns: 1fr auto;
+  grid-gap: $gl-spacing-scale-5;
+
+  @include media-breakpoint-up(md) {
+    grid-template-columns: 3fr 1fr;
+  }
+}
+
+.geo-node-details-grid-columns {
+  grid-gap: $gl-spacing-scale-5;
+
+  @include media-breakpoint-up(lg) {
+    grid-template-columns: 1fr 3fr;
+  }
+}
+
+.geo-node-core-details-grid-columns {
+  grid-template-columns: 1fr 1fr;
+  grid-gap: $gl-spacing-scale-5;
+}
+
+.geo-node-replication-details-grid-columns {
+  grid-template-columns: 1fr 1fr;
+  grid-gap: 1rem;
+
+  @include media-breakpoint-up(md) {
+    grid-template-columns: 1fr 1fr 2fr 2fr;
+  }
+}
+
+.geo-node-filter-grid-columns {
+  grid-template-columns: 1fr;
+
+  @include media-breakpoint-up(md) {
+    grid-template-columns: 3fr 1fr;
+  }
+}
+
+.geo-node-replication-counts-grid {
+  grid-template-columns: 2fr 1fr 1fr;
+  grid-gap: 1rem;
+}

app/assets/stylesheets/page_bundles/admin/geo_replicable.scss

@@ -0,0 +1,18 @@
+@import '../mixins_and_variables_and_functions';
+
+.geo-replicable-item-grid {
+  grid-template-columns: 8ch 1fr auto;
+  grid-gap: 1rem;
+}
+
+.geo-replicable-filter-grid {
+  grid-template-columns: 1fr;
+
+  @include media-breakpoint-up(md) {
+    grid-template-columns: 2fr 1fr;
+  }
+
+  @include media-breakpoint-up(xl) {
+    grid-template-columns: 1fr 1fr;
+  }
+}

app/controllers/search_controller.rb

@@ -242,6 +242,11 @@ class SearchController < ApplicationController
   def search_type
     'basic'
   end
+
+  before_action do
+    # Prefer to scope it per project or user e.g.
+    push_frontend_feature_flag(:search_page_vertical_nav, current_user)
+  end
 end
 
 SearchController.prepend_mod_with('SearchController')

app/helpers/search_helper.rb

@@ -380,6 +380,42 @@ module SearchHelper
     end
   end
 
+  def search_filter_link_json(scope, label, data, search)
+    search_params = params.merge(search).merge({ scope: scope }).permit(SEARCH_GENERIC_PARAMS)
+    active_scope = @scope == scope
+
+    result = { label: label, scope: scope, data: data, link: search_path(search_params), active: active_scope }
+    result[:count] =  @search_results.formatted_count(scope) if active_scope && !@timeout
+    result[:count_link] = search_count_path(search_params) unless active_scope
+
+    result
+  end
+
+  # search page scope navigation
+  def search_navigation
+    {
+      projects: {       label: _("Projects"),                 data: { qa_selector: 'projects_tab' }, condition: @project.nil? },
+      blobs: {          label: _("Code"),                     data: { qa_selector: 'code_tab' }, condition: project_search_tabs?(:blobs) || search_service.show_elasticsearch_tabs? || feature_flag_tab_enabled?(:global_search_code_tab) },
+      epics: {          label: _("Epics"),                    condition: @project.nil? && search_service.show_epics? },
+      issues: {         label: _("Issues"),                   condition: project_search_tabs?(:issues) || feature_flag_tab_enabled?(:global_search_issues_tab) },
+      merge_requests: { label: _("Merge requests"),           condition: project_search_tabs?(:merge_requests) || feature_flag_tab_enabled?(:global_search_merge_requests_tab) },
+      wiki_blobs: {     label: _("Wiki"),                     condition: project_search_tabs?(:wiki) || search_service.show_elasticsearch_tabs? },
+      commits: {        label: _("Commits"),                  condition: project_search_tabs?(:commits) || (search_service.show_elasticsearch_tabs? && feature_flag_tab_enabled?(:global_search_commits_tab)) },
+      notes: {          label: _("Comments"),                 condition: project_search_tabs?(:notes) || search_service.show_elasticsearch_tabs? },
+      milestones: {     label: _("Milestones"),               condition: project_search_tabs?(:milestones) || @project.nil? },
+      users: {          label: _("Users"),                    condition: show_user_search_tab? },
+      snippet_titles: { label: _("Titles and Descriptions"),  search: { snippets: true, group_id: nil, project_id: nil }, condition: @show_snippets.present? && @project.nil? }
+    }
+  end
+
+  def search_navigation_json
+    result = {}
+    search_navigation.each do |scope, nav|
+      result[scope] = search_filter_link_json(scope.to_s, nav[:label], nav[:data], nav[:search]) if nav[:condition]
+    end
+    result.to_json
+  end
+
   def search_filter_input_options(type, placeholder = _('Search or filter results...'))
     opts =
       {

app/views/projects/_fork_suggestion.html.haml

@@ -2,6 +2,7 @@
 - message = message_base.html_safe % { edit_start: '<span class="js-file-fork-suggestion-section-action">'.html_safe, edit_end: '</span>'.html_safe }
 .js-file-fork-suggestion-section.file-fork-suggestion.hidden
   %span.file-fork-suggestion-note= message
-  = link_to s_('ForkSuggestion|Fork'), nil, method: :post, class: 'js-fork-suggestion-button gl-button btn btn-grouped btn-confirm-secondary'
-  %button.js-cancel-fork-suggestion-button.gl-button.btn.btn-grouped{ type: 'button' }
+  = render Pajamas::ButtonComponent.new(type: :submit, variant: :confirm, category: :secondary, button_options: { class: "js-fork-suggestion-button btn-grouped" }) do
+    = s_('ForkSuggestion|Fork')
+  = render Pajamas::ButtonComponent.new(button_options: { class: "js-cancel-fork-suggestion-button btn-grouped" }) do
     = s_('ForkSuggestion|Cancel')

app/views/projects/blob/_editor.html.haml

@@ -29,15 +29,11 @@
     .file-buttons.gl-display-flex.gl-align-items-center.gl-justify-content-end
       - if is_markdown
         = render 'shared/blob/markdown_buttons', show_fullscreen_button: false, supports_file_upload: false
-      = button_tag class: 'soft-wrap-toggle btn gl-button btn-default', type: 'button', tabindex: '-1' do
-        .no-wrap
-          = sprite_icon('soft-unwrap', css_class: 'gl-button-icon')
-          %span.gl-button-text
-            No wrap
-        .soft-wrap
-          = sprite_icon('soft-wrap', css_class: 'gl-button-icon')
-          %span.gl-button-text
-            Soft wrap
+      %span.soft-wrap-toggle
+        = render Pajamas::ButtonComponent.new(icon: 'soft-unwrap', button_options: { class: 'no-wrap' }) do
+          = _("No wrap")
+        = render Pajamas::ButtonComponent.new(icon: 'soft-wrap', button_options: { class: 'soft-wrap' }) do
+          = _("Soft wrap")
 
   .file-editor.code
     - if Feature.enabled?(:source_editor_toolbar, current_user)

app/views/projects/merge_requests/_nav_btns.html.haml

@@ -5,7 +5,8 @@
 .js-csv-import-export-buttons{ data: { show_export_button: "true", issuable_type: issuable_type, issuable_count: issuables_count_for_state(issuable_type.to_sym, params[:state]), email: notification_email, export_csv_path: export_csv_project_merge_requests_path(@project, request.query_parameters), container_class: 'gl-mr-3' } }
 
 - if @can_bulk_update
-  = button_tag _("Edit merge requests"), class: "gl-button btn btn-default gl-mr-3 js-bulk-update-toggle"
+  = render Pajamas::ButtonComponent.new(type: :submit, button_options: { class: 'gl-mr-3 js-bulk-update-toggle' }) do
+    = _("Edit merge requests")
 - if merge_project
-  = link_to new_merge_request_path, class: "gl-button btn btn-confirm", title: _("New merge request") do
-    = _('New merge request')
+  = render Pajamas::ButtonComponent.new(href: new_merge_request_path, variant: :confirm) do
+    = _("New merge request")

app/views/projects/project_templates/_project_fields_form.html.haml

@@ -8,5 +8,5 @@
           .selected-icon.gl-mr-3
           .selected-template
       .input-group-append
-        %button.btn.gl-button.btn-default.change-template{ type: "button" }
+        = render Pajamas::ButtonComponent.new(button_options: { class: 'change-template' }) do
           = _('Change template')

app/views/shared/blob/_markdown_buttons.html.haml

@@ -37,11 +37,8 @@
                               title: _("Add a collapsible section") })
   = markdown_toolbar_button({ icon: "table", data: { "md-tag" => "| header | header |\n| ------ | ------ |\n| cell | cell |\n| cell | cell |", "md-prepend" => true }, title: _("Add a table") })
   - if supports_file_upload
-    %button.gl-button.btn.btn-default-tertiary.btn-icon.has-tooltip.js-attach-file-button{ type: 'button',
-      title: _("Attach a file or image"),
-      aria: { label: _("Attach a file or image") },
-      data: { testid: 'button-attach-file', container: 'body' } }
-      = sprite_icon('paperclip')
+    = render Pajamas::ButtonComponent.new(icon: 'paperclip', category: :tertiary, button_options: { 'aria-label': _("Attach a file or image"), class: 'has-tooltip js-attach-file-button', data: { testid: 'button-attach-file', container: 'body' } }) do
+      = _("Attach a file or image")
   - if show_fullscreen_button
-    %button.gl-button.btn.btn-default-tertiary.btn-icon.js-zen-enter.has-tooltip{ type: "button", tabindex: -1, "aria-label": "Go full screen", title: _("Go full screen"), data: { container: "body" } }
-      = sprite_icon("maximize")
+    = render Pajamas::ButtonComponent.new(icon: 'maximize', category: :tertiary, button_options: { 'tabindex': -1, 'aria-label': _("Go full screen"), class: 'has-tooltip js-zen-enter', data: { container: 'body' } }) do
+      = _("Go full screen")

app/views/shared/issuable/_feed_buttons.html.haml

@@ -1,8 +1,8 @@
 - show_calendar_button = local_assigns.fetch(:show_calendar_button, true)
 
-= link_to safe_params.merge(rss_url_options), class: 'btn gl-button btn-default btn-icon has-tooltip', data: { container: 'body', testid: 'rss-feed-link' }, title: _('Subscribe to RSS feed') , 'aria-label': _('Subscribe to RSS feed') do
-  = sprite_icon('rss')
+= render Pajamas::ButtonComponent.new(href: safe_params.merge(rss_url_options), icon: 'rss', button_options: { class: 'has-tooltip', 'aria-label': _('Subscribe to RSS feed'), data: { container: 'body', testid: 'rss-feed-link' } }) do
+  = _('Subscribe to RSS feed')
 
 - if show_calendar_button
-  = link_to safe_params.merge(calendar_url_options), class: 'btn gl-button btn-default btn-icon has-tooltip', data: { container: 'body' }, title: _('Subscribe to calendar'), 'aria-label': _('Subscribe to calendar') do
-    = sprite_icon('calendar')
+  = render Pajamas::ButtonComponent.new(href: safe_params.merge(calendar_url_options), icon: 'calendar', button_options: { class: 'has-tooltip', 'aria-label': _('Subscribe to calendar'), data: { container: 'body' } }) do
+    = _('Subscribe to calendar')

app/views/shared/projects/_search_form.html.haml

@@ -4,7 +4,7 @@
 = form_tag filter_projects_path, method: :get, class: 'project-filter-form', data: { qa_selector: 'project_filter_form_container' }, id: 'project-filter-form' do |f|
   = search_field_tag :name, params[:name],
     placeholder: placeholder,
-    class: "project-filter-form-field form-control #{form_field_classes}",
+    class: "project-filter-form-field form-control gl-w-full! gl-pl-7 #{form_field_classes}",
     spellcheck: false,
     id: 'project-filter-form-field',
     autofocus: local_assigns[:autofocus]

config/application.rb

@@ -255,6 +255,8 @@ module Gitlab
     config.assets.precompile << "mailers/*.css"
     config.assets.precompile << "page_bundles/_mixins_and_variables_and_functions.css"
     config.assets.precompile << "page_bundles/admin/application_settings_metrics_and_profiling.css"
+    config.assets.precompile << "page_bundles/admin/geo_nodes.css"
+    config.assets.precompile << "page_bundles/admin/geo_replicable.css"
     config.assets.precompile << "page_bundles/admin/jobs_index.css"
     config.assets.precompile << "page_bundles/alert_management_details.css"
     config.assets.precompile << "page_bundles/alert_management_settings.css"

config/feature_flags/development/search_page_vertical_nav.yml

@@ -0,0 +1,8 @@
+---
+name: search_page_vertical_nav
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/97784
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/342621
+milestone: '15.5'
+type: development
+group: group::global search
+default_enabled: false

doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md

@@ -77,12 +77,6 @@ irb(#<Project>)> web_url
 # => "https://gitlab-example/root/discard"
 ```
 
-## View all keys in cache
-
-```ruby
-Rails.cache.instance_variable_get(:@data).keys
-```
-
 ## Profile a page
 
 ```ruby

locale/gitlab.pot

@@ -26991,6 +26991,9 @@ msgid_plural "No worries, you can still use all the %{strong}%{plan_name}%{stron
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "No wrap"
+msgstr ""
+
 msgid "No. of commits"
 msgstr ""
 
@@ -37672,6 +37675,9 @@ msgstr ""
 msgid "Snowplow"
 msgstr ""
 
+msgid "Soft wrap"
+msgstr ""
+
 msgid "Solid"
 msgstr ""
 

spec/features/dashboard/issues_filter_spec.rb

@@ -44,7 +44,7 @@ RSpec.describe 'Dashboard Issues filtering', :js do
     it 'updates atom feed link' do
       visit_issues(milestone_title: '', assignee_username: user.username)
 
-      link = find('.nav-controls a[title="Subscribe to RSS feed"]')
+      link = find('[data-testid="rss-feed-link"]')
       params = CGI.parse(URI.parse(link[:href]).query)
       auto_discovery_link = find('link[type="application/atom+xml"]', visible: false)
       auto_discovery_params = CGI.parse(URI.parse(auto_discovery_link[:href]).query)

spec/fixtures/markdown/markdown_golden_master_examples.yml

@@ -427,6 +427,14 @@
   html: |-
     <a class="no-attachment-icon" href="http://localhost:8080/png/U9nJK73CoKnELT2rKt3AJx9IS2mjoKZDAybCJYp9pCzJ24ejB4qjBk5I0Cagw09LWPLZKLTSa9zNdCe5L8bcO5u-K6MHGY8kWo7ARNHr2QY7MW00AeWxTG00" target="_blank" rel="noopener noreferrer" data-diagram="plantuml" data-diagram-src="data:text/plain;base64,ICBBbGljZSAtPiBCb2I6IEF1dGhlbnRpY2F0aW9uIFJlcXVlc3QKICBCb2IgLS0+IEFsaWNlOiBBdXRoZW50aWNhdGlvbiBSZXNwb25zZQoKICBBbGljZSAtPiBCb2I6IEFub3RoZXIgYXV0aGVudGljYXRpb24gUmVxdWVzdAogIEFsaWNlIDwtLSBCb2I6IEFub3RoZXIgYXV0aGVudGljYXRpb24gUmVzcG9uc2UK"><img src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" decoding="async" class="lazy" data-src="http://localhost:8080/png/U9nJK73CoKnELT2rKt3AJx9IS2mjoKZDAybCJYp9pCzJ24ejB4qjBk5I0Cagw09LWPLZKLTSa9zNdCe5L8bcO5u-K6MHGY8kWo7ARNHr2QY7MW00AeWxTG00"></a>
 
+- name: diagram_plantuml_unicode
+  markdown: |-
+    ```plantuml
+    A -> B : Text with norwegian characters: æøå
+    ```
+  html: |-
+    <a class="no-attachment-icon" href="http://localhost:8080/png/U9npLD2rKt1Ii588IQqeKIZFBCbGoCilAazDpqpCKqZEI2nAJ2v9BIgsKZYyxF2Emqkv07hO4WG0" target="_blank" rel="noopener noreferrer" data-diagram="plantuml" data-diagram-src="data:text/plain;base64,QSAtPiBCIDogVGV4dCB3aXRoIG5vcndlZ2lhbiBjaGFyYWN0ZXJzOiDDpsO4w6UK"><img src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" decoding="async" class="lazy" data-src="http://localhost:8080/png/U9npLD2rKt1Ii588IQqeKIZFBCbGoCilAazDpqpCKqZEI2nAJ2v9BIgsKZYyxF2Emqkv07hO4WG0"></a>
+
 - name: div
   markdown: |-
     <div>plain text</div>

spec/frontend/__helpers__/dom_shims/index.js

@@ -11,3 +11,4 @@ import './window_scroll_to';
 import './scroll_by';
 import './size_properties';
 import './image_element_properties';
+import './text_encoder';

spec/frontend/__helpers__/dom_shims/text_encoder.js

@@ -0,0 +1,4 @@
+import { TextEncoder, TextDecoder } from 'util';
+
+global.TextEncoder = TextEncoder;
+global.TextDecoder = TextDecoder;

spec/frontend/jira_connect/subscriptions/pkce_spec.js

@@ -1,11 +1,7 @@
 import crypto from 'crypto';
-import { TextEncoder, TextDecoder } from 'util';
 
 import { createCodeVerifier, createCodeChallenge } from '~/jira_connect/subscriptions/pkce';
 
-global.TextEncoder = TextEncoder;
-global.TextDecoder = TextDecoder;
-
 describe('pkce', () => {
   beforeAll(() => {
     Object.defineProperty(global.self, 'crypto', {

spec/frontend/lib/utils/text_utility_spec.js

@@ -386,4 +386,16 @@ describe('text_utility', () => {
       expect(textUtils.limitedCounterWithDelimiter(120)).toBe(120);
     });
   });
+
+  describe('base64EncodeUnicode', () => {
+    it('encodes unicode characters', () => {
+      expect(textUtils.base64EncodeUnicode('😀')).toBe('8J+YgA==');
+    });
+  });
+
+  describe('base64DecodeUnicode', () => {
+    it('decodes unicode characters', () => {
+      expect(textUtils.base64DecodeUnicode('8J+YgA==')).toBe('😀');
+    });
+  });
 });

spec/helpers/search_helper_spec.rb

@@ -848,4 +848,289 @@ RSpec.describe SearchHelper do
       end
     end
   end
+
+  describe '.search_navigation' do
+    using RSpec::Parameterized::TableSyntax
+    let(:user) { build(:user) }
+    let(:project) { build(:project) }
+
+    before do
+      stub_ee_application_setting(elasticsearch_search: true, elasticsearch_indexing: true)
+      allow(self).to receive(:current_user).and_return(user)
+      allow(self).to receive(:can?).and_return(true)
+      allow(self).to receive(:project_search_tabs?).and_return(false)
+      allow(self).to receive(:feature_flag_tab_enabled?).and_return(false)
+    end
+
+    context 'projects' do
+      where(:global_project, :condition) do
+        nil                | true
+        ref(:project)      | false
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          @project = global_project
+
+          expect(search_navigation[:projects][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'code' do
+      where(:feature_flag_tab_enabled, :show_elasticsearch_tabs, :project_search_tabs, :condition) do
+        false                           | false                   | false                  | false
+        true                            | true                    | true                   | true
+        true                            | false                   | false                  | true
+        false                           | true                    | false                  | true
+        false                           | false                   | true                   | true
+        true                            | false                   | true                   | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(search_service).to receive(:show_elasticsearch_tabs?).and_return(show_elasticsearch_tabs)
+          allow(self).to receive(:feature_flag_tab_enabled?).with(:global_search_code_tab).and_return(feature_flag_tab_enabled)
+          allow(self).to receive(:project_search_tabs?).with(:blobs).and_return(project_search_tabs)
+
+          expect(search_navigation[:blobs][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'epics' do
+      where(:global_project, :show_epics, :condition) do
+        nil                 | false      | false
+        ref(:project)       | true       | false
+        ref(:project)       | false      | false
+        nil                 | true       | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          @project = global_project
+          allow(search_service).to receive(:show_epics?).and_return(show_epics)
+
+          expect(search_navigation[:epics][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'issues' do
+      where(:feature_flag_tab_enabled, :project_search_tabs, :condition) do
+        false                           | false                  | false
+        true                            | true                   | true
+        true                            | false                  | true
+        false                           | true                   | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(self).to receive(:feature_flag_tab_enabled?).with(:global_search_issues_tab).and_return(feature_flag_tab_enabled)
+          allow(self).to receive(:project_search_tabs?).with(:issues).and_return(project_search_tabs)
+
+          expect(search_navigation[:issues][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'merge requests' do
+      where(:feature_flag_tab_enabled, :project_search_tabs, :condition) do
+        false                           | false                  | false
+        true                            | true                   | true
+        true                            | false                  | true
+        false                           | true                   | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(self).to receive(:feature_flag_tab_enabled?).with(:global_search_merge_requests_tab).and_return(feature_flag_tab_enabled)
+          allow(self).to receive(:project_search_tabs?).with(:merge_requests).and_return(project_search_tabs)
+
+          expect(search_navigation[:merge_requests][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'wiki' do
+      where(:project_search_tabs, :show_elasticsearch_tabs, :condition) do
+        false                           | false                  | false
+        true                            | true                   | true
+        true                            | false                  | true
+        false                           | true                   | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(search_service).to receive(:show_elasticsearch_tabs?).and_return(show_elasticsearch_tabs)
+          allow(self).to receive(:project_search_tabs?).with(:wiki).and_return(project_search_tabs)
+
+          expect(search_navigation[:wiki_blobs][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'commits' do
+      where(:feature_flag_tab_enabled, :show_elasticsearch_tabs, :project_search_tabs, :condition) do
+        false                           | false                   | false                   | false
+        true                            | true                    | true                    | true
+        true                            | false                   | false                   | false
+        false                           | true                    | true                    | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(search_service).to receive(:show_elasticsearch_tabs?).and_return(show_elasticsearch_tabs)
+          allow(self).to receive(:feature_flag_tab_enabled?).with(:global_search_commits_tab).and_return(feature_flag_tab_enabled)
+          allow(self).to receive(:project_search_tabs?).with(:commits).and_return(project_search_tabs)
+
+          expect(search_navigation[:commits][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'comments' do
+      where(:show_elasticsearch_tabs, :project_search_tabs, :condition) do
+        true                       | true                | true
+        false                      | false               | false
+        true                       | false               | true
+        false                      | true                | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(search_service).to receive(:show_elasticsearch_tabs?).and_return(show_elasticsearch_tabs)
+          allow(self).to receive(:project_search_tabs?).with(:notes).and_return(project_search_tabs)
+
+          expect(search_navigation[:notes][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'milestones' do
+      where(:global_project, :project_search_tabs, :condition) do
+        ref(:project)             | true                | true
+        nil                       | false               | true
+        ref(:project)             | false               | false
+        nil                       | true                | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          @project = global_project
+          allow(self).to receive(:project_search_tabs?).with(:milestones).and_return(project_search_tabs)
+
+          expect(search_navigation[:milestones][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'users' do
+      where(:show_user_search_tab, :condition) do
+        true                       | true
+        false                      | false
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          allow(self).to receive(:show_user_search_tab?).and_return(show_user_search_tab)
+
+          expect(search_navigation[:users][:condition]).to eq(condition)
+        end
+      end
+    end
+
+    context 'snippet_titles' do
+      where(:global_project, :global_show_snippets, :condition) do
+        ref(:project)         | true                 | false
+        nil                   | false                | false
+        ref(:project)         | false                | false
+        nil                   | true                 | true
+      end
+
+      with_them do
+        it 'data item condition is set correctly' do
+          @show_snippets = global_show_snippets
+          @project = global_project
+
+          expect(search_navigation[:snippet_titles][:condition]).to eq(condition)
+        end
+      end
+    end
+  end
+
+  describe '.search_navigation_json' do
+    using RSpec::Parameterized::TableSyntax
+    context 'data' do
+      example_data_1 = {
+        projects: { label: _("Projects"), condition: true },
+        blobs: {    label: _("Code"), condition: false }
+      }
+
+      example_data_2 = {
+        projects: { label: _("Projects"), condition: false },
+        blobs: {    label: _("Code"), condition: false }
+      }
+
+      example_data_3 = {
+        projects: { label: _("Projects"), condition: true },
+        blobs: {    label: _("Code"), condition: true },
+        epics: {    label: _("Epics"), condition: true }
+      }
+
+      where(:data, :matcher) do
+        example_data_1                  | -> { include("projects") }
+        example_data_2                  | -> { eq("{}") }
+        example_data_3                  | -> { include("projects", "blobs", "epics") }
+      end
+
+      with_them do
+        it 'converts correctly' do
+          allow(self).to receive(:search_navigation).with(no_args).and_return(data)
+          expect(search_navigation_json).to instance_exec(&matcher)
+        end
+      end
+    end
+  end
+
+  describe '.search_filter_link_json' do
+    using RSpec::Parameterized::TableSyntax
+
+    context 'data' do
+      where(:scope, :label, :data, :search, :active_scope) do
+        "projects"       | "Projects"                | { qa_selector: 'projects_tab' } | nil                  | "projects"
+        "snippet_titles" | "Titles and Descriptions" | nil                             | { snippets: "test" } | "code"
+        "projects"       | "Projects"                | { qa_selector: 'projects_tab' } | nil                  | "issue"
+        "snippet_titles" | "Titles and Descriptions" | nil                             | { snippets: "test" } | "snippet_titles"
+      end
+
+      with_them do
+        it 'converts correctly' do
+          @timeout = false
+          @scope = active_scope
+          @search_results = double
+          dummy_count = 1000
+          allow(self).to receive(:search_path).with(any_args).and_return("link test")
+
+          allow(@search_results).to receive(:formatted_count).with(scope).and_return(dummy_count)
+          allow(self).to receive(:search_count_path).with(any_args).and_return("test count link")
+
+          current_scope = scope == active_scope
+
+          expected = {
+            label: label,
+            scope: scope,
+            data: data,
+            link: "link test",
+            active: current_scope
+          }
+
+          expected[:count] = dummy_count if current_scope
+          expected[:count_link] = "test count link" unless current_scope
+
+          expect(search_filter_link_json(scope, label, data, search)).to eq(expected)
+        end
+      end
+    end
+  end
 end