Add new Elasticsearch E2E tests

Adds coverage for global search and advanced search syntax.
Includes a new page object component and QA selectors.
Updates the existing ES E2E test to indicate that it requires admin.
Adds class method Runtime::API::Client.as_admin to make it easier
to use the API as an admin.
Adds the ability to use PUT via the API.

app/views/search/_category.html.haml

@@ -27,7 +27,7 @@
       = search_filter_link 'snippet_blobs', _("Snippet Contents"), search: { snippets: true, group_id: nil, project_id: nil }
       = search_filter_link 'snippet_titles', _("Titles and Filenames"), search: { snippets: true, group_id: nil, project_id: nil }
     - else
-      = search_filter_link 'projects', _("Projects")
+      = search_filter_link 'projects', _("Projects"), data: { qa_selector: 'projects_tab' }
       = search_filter_link 'issues', _("Issues")
       = search_filter_link 'merge_requests', _("Merge requests")
       = search_filter_link 'milestones', _("Milestones")

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

@@ -26,7 +26,7 @@
             = image_tag avatar_icon_for_user(project.creator, 48), class: "avatar s48", alt:''
           - else
             = project_icon(project, alt: '', class: 'avatar project-avatar s48', width: 48, height: 48)
-    .project-details.d-sm-flex.flex-sm-fill.align-items-center
+    .project-details.d-sm-flex.flex-sm-fill.align-items-center{ data: { qa_selector: 'project', qa_project_name: project.name } }
       .flex-wrapper
         .d-flex.align-items-center.flex-wrap.project-title
           %h2.d-flex.prepend-top-8

qa/qa/ee/resource/settings/elasticsearch.rb

@@ -29,7 +29,7 @@ module QA
           end
 
           def fabricate_via_api!
-            @es_enabled ? api_post : resource_web_url(api_get)
+            @es_enabled ? api_put : resource_web_url(api_get)
           end
 
           def resource_web_url(resource)
@@ -42,11 +42,11 @@ module QA
             "/application/settings"
           end
 
-          def api_post_path
+          def api_put_path
             "/application/settings"
           end
 
-          def api_post_body
+          def api_put_body
             {
               elasticsearch_search: @es_enabled,
               elasticsearch_indexing: @es_indexing,

qa/qa/page/search/results.rb

@@ -5,6 +5,7 @@ module QA::Page
     class Results < QA::Page::Base
       view 'app/views/search/_category.html.haml' do
         element :code_tab
+        element :projects_tab
       end
 
       view 'app/views/search/results/_blob_data.html.haml' do
@@ -13,21 +14,33 @@ module QA::Page
         element :file_text_content
       end
 
+      view 'app/views/shared/projects/_project.html.haml' do
+        element :project
+      end
+
       def switch_to_code
         click_element(:code_tab)
       end
 
+      def switch_to_projects
+        click_element(:projects_tab)
+      end
+
       def has_file_in_project?(file_name, project_name)
-        has_element? :result_item_content, text: "#{project_name}: #{file_name}"
+        has_element?(:result_item_content, text: "#{project_name}: #{file_name}")
       end
 
       def has_file_with_content?(file_name, file_text)
-        within_element_by_index :result_item_content, 0 do
-          false unless has_element? :file_title_content, text: file_name
+        within_element_by_index(:result_item_content, 0) do
+          false unless has_element?(:file_title_content, text: file_name)
 
-          has_element? :file_text_content, text: file_text
+          has_element?(:file_text_content, text: file_text)
         end
       end
+
+      def has_project?(project_name)
+        has_element?(:project, project_name: project_name)
+      end
     end
   end
 end

qa/qa/resource/api_fabricator.rb

@@ -19,8 +19,8 @@ module QA
 
       def api_support?
         respond_to?(:api_get_path) &&
-          respond_to?(:api_post_path) &&
-          respond_to?(:api_post_body)
+          (respond_to?(:api_post_path) && respond_to?(:api_post_body)) ||
+          (respond_to?(:api_put_path) && respond_to?(:api_put_body))
       end
 
       def fabricate_via_api!
@@ -84,6 +84,18 @@ module QA
         process_api_response(parse_body(response))
       end
 
+      def api_put
+        response = put(
+          Runtime::API::Request.new(api_client, api_put_path).url,
+          api_put_body)
+
+        unless response.code == HTTP_STATUS_OK
+          raise ResourceFabricationFailedError, "Updating #{self.class.name} using the API failed (#{response.code}) with `#{response}`."
+        end
+
+        process_api_response(parse_body(response))
+      end
+
       def api_delete
         url = Runtime::API::Request.new(api_client, api_delete_path).url
         response = delete(url)

qa/qa/runtime/api/client.rb

@@ -25,6 +25,23 @@ module QA
           end
         end
 
+        def self.as_admin
+          if Runtime::Env.admin_personal_access_token
+            Runtime::API::Client.new(:gitlab, personal_access_token: Runtime::Env.admin_personal_access_token)
+          else
+            user = Resource::User.fabricate_via_api! do |user|
+              user.username = Runtime::User.admin_username
+              user.password = Runtime::User.admin_password
+            end
+
+            unless user.admin?
+              raise AuthorizationError, "User '#{user.username}' is not an administrator."
+            end
+
+            Runtime::API::Client.new(:gitlab, user: user)
+          end
+        end
+
         private
 
         def enable_ip_limits

qa/qa/specs/features/ee/browser_ui/enablement/elasticsearch/advanced_global_advanced_syntax_search_spec.rb

+# frozen_string_literal: true
+
+module QA
+  context 'Create' do
+    describe 'Elasticsearch advanced global search with advanced syntax', :orchestrated, :elasticsearch, :requires_admin do
+      let(:project_name_suffix) { SecureRandom.hex(8) }
+
+      before do
+        @project_file_name = 'elasticsearch.rb'
+        @project_file_content = "elasticsearch: #{SecureRandom.hex(8)}"
+
+        QA::EE::Resource::Settings::Elasticsearch.fabricate_via_api! do |es|
+          es.user = QA::Resource::User.new.tap do |user|
+            user.username = QA::Runtime::User.admin_username
+            user.password = QA::Runtime::User.admin_password
+          end
+          es.api_client = Runtime::API::Client.as_admin
+        end
+
+        @project = Resource::Project.fabricate_via_api! do |project|
+          project.add_name_uuid = false
+          project.name = "es-adv-global-search-#{project_name_suffix}1"
+          project.description = "This is a unique project description #{project_name_suffix}2"
+        end
+
+        Resource::Repository::ProjectPush.fabricate! do |push|
+          push.project = @project
+          push.file_name = @project_file_name
+          push.file_content = @project_file_content
+        end
+
+        Flow::Login.sign_in
+      end
+
+      context 'when searching for projects using advanced syntax' do
+        it 'searches in the project name' do
+          expect_search_to_find_project("es-adv-*#{project_name_suffix}1")
+        end
+
+        it 'searches in the project description' do
+          expect_search_to_find_project("unique +#{project_name_suffix}2")
+        end
+      end
+
+      def expect_search_to_find_project(search_term)
+        Page::Main::Menu.perform do |menu|
+          menu.search_for(search_term)
+        end
+
+        Page::Search::Results.perform do |results|
+          results.switch_to_projects
+
+          expect(results).to have_project(@project.name)
+        end
+      end
+    end
+  end
+end

qa/qa/specs/features/ee/browser_ui/3_create/elasticsearch/elasticsearch_reindexing_spec.rb → qa/qa/specs/features/ee/browser_ui/enablement/elasticsearch/elasticsearch_reindexing_spec.rb

@@ -2,7 +2,7 @@
 
 module QA
   context 'Create' do
-    describe 'Search using Elasticsearch', :orchestrated, :elasticsearch do
+    describe 'Search using Elasticsearch', :orchestrated, :elasticsearch, :requires_admin do
       include Runtime::Fixtures
 
       before do
@@ -10,14 +10,16 @@ module QA
         @project_file_name = 'elasticsearch.rb'
         @project_file_content = 'elasticsearch: true'
 
-        Flow::Login.sign_in
-
-        QA::EE::Resource::Settings::Elasticsearch.fabricate_via_browser_ui!
+        Flow::Login.while_signed_in_as_admin do
+          QA::EE::Resource::Settings::Elasticsearch.fabricate_via_browser_ui!
+        end
 
         @project = Resource::Project.fabricate_via_api! do |project|
           project.name = project_name
         end
 
+        Flow::Login.sign_in
+
         Resource::Repository::ProjectPush.fabricate! do |push|
           push.project = @project
           push.file_name = @project_file_name