Add latest changes from gitlab-org/gitlab@master

Gemfile

@@ -448,9 +448,9 @@ end
 # Gitaly GRPC protocol definitions
 gem 'gitaly', '~> 1.65.0'
 
-gem 'grpc', '~> 1.19.0'
+gem 'grpc', '~> 1.24.0'
 
-gem 'google-protobuf', '~> 3.7.1'
+gem 'google-protobuf', '~> 3.8.0'
 
 gem 'toml-rb', '~> 1.0.0', require: false
 

Gemfile.lock

@@ -400,7 +400,7 @@ GEM
       mime-types (~> 3.0)
       representable (~> 3.0)
       retriable (>= 2.0, < 4.0)
-    google-protobuf (3.7.1)
+    google-protobuf (3.8.0)
     googleapis-common-protos-types (1.0.4)
       google-protobuf (~> 3.0)
     googleauth (0.6.6)
@@ -440,9 +440,9 @@ GEM
       graphql (~> 1.6)
       html-pipeline (~> 2.8)
       sass (~> 3.4)
-    grpc (1.19.0)
-      google-protobuf (~> 3.1)
-      googleapis-common-protos-types (~> 1.0.0)
+    grpc (1.24.0)
+      google-protobuf (~> 3.8)
+      googleapis-common-protos-types (~> 1.0)
     gssapi (1.2.0)
       ffi (>= 1.0.1)
     haml (5.0.4)
@@ -1181,7 +1181,7 @@ DEPENDENCIES
   gitlab_omniauth-ldap (~> 2.1.1)
   gon (~> 6.2)
   google-api-client (~> 0.23)
-  google-protobuf (~> 3.7.1)
+  google-protobuf (~> 3.8.0)
   gpgme (~> 2.0.18)
   grape (~> 1.1.0)
   grape-entity (~> 0.7.1)
@@ -1190,7 +1190,7 @@ DEPENDENCIES
   graphiql-rails (~> 1.4.10)
   graphql (~> 1.9.11)
   graphql-docs (~> 1.6.0)
-  grpc (~> 1.19.0)
+  grpc (~> 1.24.0)
   gssapi
   haml_lint (~> 0.31.0)
   hamlit (~> 2.8.8)

app/controllers/projects/merge_requests_controller.rb

@@ -13,7 +13,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   skip_before_action :merge_request, only: [:index, :bulk_update]
   before_action :whitelist_query_limiting, only: [:assign_related_issues, :update]
   before_action :authorize_update_issuable!, only: [:close, :edit, :update, :remove_wip, :sort]
-  before_action :authorize_test_reports!, only: [:test_reports]
+  before_action :authorize_read_actual_head_pipeline!, only: [:test_reports, :exposed_artifacts]
   before_action :set_issuables_index, only: [:index]
   before_action :authenticate_user!, only: [:assign_related_issues]
   before_action :check_user_can_push_to_source_branch!, only: [:rebase]
@@ -115,6 +115,14 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     reports_response(@merge_request.compare_test_reports)
   end
 
+  def exposed_artifacts
+    if @merge_request.has_exposed_artifacts?
+      reports_response(@merge_request.find_exposed_artifacts)
+    else
+      head :no_content
+    end
+  end
+
   def edit
     define_edit_vars
   end
@@ -357,8 +365,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     end
   end
 
-  def authorize_test_reports!
-    # MergeRequest#actual_head_pipeline is the pipeline accessed in MergeRequest#compare_reports.
+  def authorize_read_actual_head_pipeline!
     return render_404 unless can?(current_user, :read_build, merge_request.actual_head_pipeline)
   end
 end

app/helpers/builds_helper.rb

@@ -4,12 +4,12 @@ module BuildsHelper
   def build_summary(build, skip: false)
     if build.has_trace?
       if skip
-        link_to _("View job trace"), pipeline_job_url(build.pipeline, build)
+        link_to _("View job log"), pipeline_job_url(build.pipeline, build)
       else
         build.trace.html(last_lines: 10).html_safe
       end
     else
-      _("No job trace")
+      _("No job log")
     end
   end
 

app/models/ci/build.rb

@@ -118,6 +118,11 @@ module Ci
 
     scope :eager_load_job_artifacts, -> { includes(:job_artifacts) }
 
+    scope :with_exposed_artifacts, -> do
+      joins(:metadata).merge(Ci::BuildMetadata.with_exposed_artifacts)
+        .includes(:metadata, :job_artifacts_metadata)
+    end
+
     scope :with_artifacts_not_expired, ->() { with_artifacts_archive.where('artifacts_expire_at IS NULL OR artifacts_expire_at > ?', Time.now) }
     scope :with_expired_artifacts, ->() { with_artifacts_archive.where('artifacts_expire_at < ?', Time.now) }
     scope :last_month, ->() { where('created_at > ?', Date.today - 1.month) }
@@ -595,6 +600,14 @@ module Ci
       update_column(:trace, nil)
     end
 
+    def artifacts_expose_as
+      options.dig(:artifacts, :expose_as)
+    end
+
+    def artifacts_paths
+      options.dig(:artifacts, :paths)
+    end
+
     def needs_touch?
       Time.now - updated_at > 15.minutes.to_i
     end

app/models/ci/build_metadata.rb

@@ -27,6 +27,7 @@ module Ci
 
     scope :scoped_build, -> { where('ci_builds_metadata.build_id = ci_builds.id') }
     scope :with_interruptible, -> { where(interruptible: true) }
+    scope :with_exposed_artifacts, -> { where(has_exposed_artifacts: true) }
 
     enum timeout_source: {
         unknown_timeout_source: 1,

app/models/ci/pipeline.rb

@@ -783,6 +783,10 @@ module Ci
       end
     end
 
+    def has_exposed_artifacts?
+      complete? && builds.latest.with_exposed_artifacts.exists?
+    end
+
     def branch_updated?
       strong_memoize(:branch_updated) do
         push_details.branch_updated?

app/models/concerns/ci/metadatable.rb

@@ -16,6 +16,7 @@ module Ci
 
       delegate :timeout, to: :metadata, prefix: true, allow_nil: true
       delegate :interruptible, to: :metadata, prefix: false, allow_nil: true
+      delegate :has_exposed_artifacts?, to: :metadata, prefix: false, allow_nil: true
       before_create :ensure_metadata
     end
 
@@ -45,6 +46,9 @@ module Ci
 
     def options=(value)
       write_metadata_attribute(:options, :config_options, value)
+
+      # Store presence of exposed artifacts in build metadata to make it easier to query
+      ensure_metadata.has_exposed_artifacts = value&.dig(:artifacts, :expose_as).present?
     end
 
     def yaml_variables=(value)

app/models/merge_request.rb

@@ -1255,6 +1255,27 @@ class MergeRequest < ApplicationRecord
     compare_reports(Ci::CompareTestReportsService)
   end
 
+  def has_exposed_artifacts?
+    return false unless Feature.enabled?(:ci_expose_arbitrary_artifacts_in_mr, default_enabled: true)
+
+    actual_head_pipeline&.has_exposed_artifacts?
+  end
+
+  # TODO: this method and compare_test_reports use the same
+  # result type, which is handled by the controller's #reports_response.
+  # we should minimize mistakes by isolating the common parts.
+  # issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
+  def find_exposed_artifacts
+    unless has_exposed_artifacts?
+      return { status: :error, status_reason: 'This merge request does not have exposed artifacts' }
+    end
+
+    compare_reports(Ci::GenerateExposedArtifactsReportService)
+  end
+
+  # TODO: consider renaming this as with exposed artifacts we generate reports,
+  # not always compare
+  # issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
   def compare_reports(service_class, current_user = nil)
     with_reactive_cache(service_class.name, current_user&.id) do |data|
       unless service_class.new(project, current_user)
@@ -1269,6 +1290,8 @@ class MergeRequest < ApplicationRecord
   def calculate_reactive_cache(identifier, current_user_id = nil, *args)
     service_class = identifier.constantize
 
+    # TODO: the type check should change to something that includes exposed artifacts service
+    # issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
     raise NameError, service_class unless service_class < Ci::CompareReportsBaseService
 
     current_user = User.find_by(id: current_user_id)

app/serializers/merge_request_poll_widget_entity.rb

@@ -65,6 +65,12 @@ class MergeRequestPollWidgetEntity < IssuableEntity
     end
   end
 
+  expose :exposed_artifacts_path do |merge_request|
+    if merge_request.has_exposed_artifacts?
+      exposed_artifacts_project_merge_request_path(merge_request.project, merge_request, format: :json)
+    end
+  end
+
   expose :create_issue_to_resolve_discussions_path do |merge_request|
     presenter(merge_request).create_issue_to_resolve_discussions_path
   end

app/services/ci/compare_reports_base_service.rb

 # frozen_string_literal: true
 
 module Ci
+  # TODO: when using this class with exposed artifacts we see that there are
+  # 2 responsibilities:
+  # 1. reactive caching interface (same in all cases)
+  # 2. data generator (report comparison in most of the case but not always)
+  # issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
   class CompareReportsBaseService < ::BaseService
     def execute(base_pipeline, head_pipeline)
       comparer = comparer_class.new(get_report(base_pipeline), get_report(head_pipeline))

app/services/ci/find_exposed_artifacts_service.rb

+# frozen_string_literal: true
+
+module Ci
+  # This class loops through all builds with exposed artifacts and returns
+  # basic information about exposed artifacts for given jobs for the frontend
+  # to display them as custom links in the merge request.
+  #
+  # This service must be used with care.
+  # Looking for exposed artifacts is very slow and should be done asynchronously.
+  class FindExposedArtifactsService < ::BaseService
+    include Gitlab::Routing
+
+    MAX_EXPOSED_ARTIFACTS = 10
+
+    def for_pipeline(pipeline, limit: MAX_EXPOSED_ARTIFACTS)
+      results = []
+
+      pipeline.builds.latest.with_exposed_artifacts.find_each do |job|
+        if job_exposed_artifacts = for_job(job)
+          results << job_exposed_artifacts
+        end
+
+        break if results.size >= limit
+      end
+
+      results
+    end
+
+    def for_job(job)
+      return unless job.has_exposed_artifacts?
+
+      metadata_entries = first_2_metadata_entries_for_artifacts_paths(job)
+      return if metadata_entries.empty?
+
+      {
+        text: job.artifacts_expose_as,
+        url: path_for_entries(metadata_entries, job),
+        job_path: project_job_path(project, job),
+        job_name: job.name
+      }
+    end
+
+    private
+
+    # we don't need to fetch all artifacts entries for a job because
+    # it could contain many. We only need to know whether it has 1 or more
+    # artifacts, so fetching the first 2 would be sufficient.
+    def first_2_metadata_entries_for_artifacts_paths(job)
+      job.artifacts_paths
+        .lazy
+        .map { |path| job.artifacts_metadata_entry(path, recursive: true) }
+        .select { |entry| entry.exists? }
+        .first(2)
+    end
+
+    def path_for_entries(entries, job)
+      return if entries.empty?
+
+      if single_artifact?(entries)
+        file_project_job_artifacts_path(project, job, entries.first.path)
+      else
+        browse_project_job_artifacts_path(project, job)
+      end
+    end
+
+    def single_artifact?(entries)
+      entries.size == 1 && entries.first.file?
+    end
+  end
+end

app/services/ci/generate_exposed_artifacts_report_service.rb

+# frozen_string_literal: true
+
+module Ci
+  # TODO: a couple of points with this approach:
+  # + reuses existing architecture and reactive caching
+  # - it's not a report comparison and some comparing features must be turned off.
+  # see CompareReportsBaseService for more notes.
+  # issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
+  class GenerateExposedArtifactsReportService < CompareReportsBaseService
+    def execute(base_pipeline, head_pipeline)
+      data = FindExposedArtifactsService.new(project, current_user).for_pipeline(head_pipeline)
+      {
+        status: :parsed,
+        key: key(base_pipeline, head_pipeline),
+        data: data
+      }
+    rescue => e
+      Gitlab::Sentry.track_acceptable_exception(e, extra: { project_id: project.id })
+      {
+        status: :error,
+        key: key(base_pipeline, head_pipeline),
+        status_reason: _('An error occurred while fetching exposed artifacts.')
+      }
+    end
+
+    def latest?(base_pipeline, head_pipeline, data)
+      data&.fetch(:key, nil) == key(base_pipeline, head_pipeline)
+    end
+  end
+end

app/views/projects/_export.html.haml

@@ -14,7 +14,7 @@
           %li= desc
       %p= _('The following items will NOT be exported:')
       %ul
-        %li= _('Job traces and artifacts')
+        %li= _('Job logs and artifacts')
         %li= _('Container registry images')
         %li= _('CI variables')
         %li= _('Webhooks')

app/views/projects/services/_form.html.haml

@@ -6,7 +6,6 @@
         - hide_class = 'd-none' if @service.activated? != value
         %span.js-service-active-status{ class: hide_class, data: { value: value.to_s } }
           = boolean_to_icon value
-    %p= #{@service.description}.
 
     - if @service.respond_to?(:detailed_description)
       %p= @service.detailed_description

app/views/projects/settings/ci_cd/_form.html.haml

@@ -98,7 +98,7 @@
             %span.input-group-append
               .input-group-text /
           %p.form-text.text-muted
-            = _("A regular expression that will be used to find the test coverage output in the job trace. Leave blank to disable")
+            = _("A regular expression that will be used to find the test coverage output in the job log. Leave blank to disable")
             = link_to icon('question-circle'), help_page_path('user/project/pipelines/settings', anchor: 'test-coverage-parsing'), target: '_blank'
           .bs-callout.bs-callout-info
             %p= _("Below are examples of regex for existing tools:")

app/views/projects/show.html.haml

@@ -6,7 +6,7 @@
 
 = render partial: 'flash_messages', locals: { project: @project }
 
-- if !@project.empty_repo? && can?(current_user, :download_code, @project)
+- if !@project.empty_repo? && can?(current_user, :download_code, @project) && !vue_file_list_enabled?
   - signatures_path = project_signatures_path(@project, @project.default_branch)
   .js-signature-container{ data: { 'signatures-path': signatures_path } }
 

app/views/projects/tree/show.html.haml

@@ -6,7 +6,8 @@
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, project_commits_url(@project, @ref, rss_url_options), title: "#{@project.name}:#{@ref} commits")
 
-.js-signature-container{ data: { 'signatures-path': signatures_path } }
+- unless vue_file_list_enabled?
+  .js-signature-container{ data: { 'signatures-path': signatures_path } }
 
 = render 'projects/last_push'
 = render 'projects/files', commit: @last_commit, project: @project, ref: @ref, content_url: project_tree_path(@project, @id)

changelogs/unreleased/29121-rename-trace.yml

+---
+title: Replace wording trace with log
+merge_request:
+author:
+type: changed

changelogs/unreleased/expose-artifacts-to-merge-request-widget.yml

+---
+title: Expose arbitrary job artifacts in Merge Request widget
+merge_request: 18385
+author:
+type: added

changelogs/unreleased/sh-upgrade-grpc.yml

+---
+title: Update gRPC to v1.24.0
+merge_request: 18837
+author:
+type: other

config/routes/project.rb

@@ -274,6 +274,7 @@ constraints(::Constraints::ProjectUrlConstrainer.new) do
           get :discussions, format: :json
           post :rebase
           get :test_reports
+          get :exposed_artifacts
 
           scope constraints: { format: nil }, action: :show do
             get :commits, defaults: { tab: 'commits' }

db/migrate/20191009110124_add_has_exposed_artifacts_to_ci_builds_metadata.rb

+# frozen_string_literal: true
+
+class AddHasExposedArtifactsToCiBuildsMetadata < ActiveRecord::Migration[5.2]
+  DOWNTIME = false
+
+  def up
+    add_column :ci_builds_metadata, :has_exposed_artifacts, :boolean
+  end
+
+  def down
+    remove_column :ci_builds_metadata, :has_exposed_artifacts
+  end
+end

db/migrate/20191009110757_add_index_to_ci_builds_metadata_has_exposed_artifacts.rb

+# frozen_string_literal: true
+
+class AddIndexToCiBuildsMetadataHasExposedArtifacts < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_builds_metadata, [:build_id], where: "has_exposed_artifacts IS TRUE", name: 'index_ci_builds_metadata_on_build_id_and_has_exposed_artifacts'
+  end
+
+  def down
+    remove_concurrent_index_by_name :ci_builds_metadata, 'index_ci_builds_metadata_on_build_id_and_has_exposed_artifacts'
+  end
+end

db/schema.rb

@@ -691,7 +691,9 @@ ActiveRecord::Schema.define(version: 2019_10_16_220135) do
     t.boolean "interruptible"
     t.jsonb "config_options"
     t.jsonb "config_variables"
+    t.boolean "has_exposed_artifacts"
     t.index ["build_id"], name: "index_ci_builds_metadata_on_build_id", unique: true
+    t.index ["build_id"], name: "index_ci_builds_metadata_on_build_id_and_has_exposed_artifacts", where: "(has_exposed_artifacts IS TRUE)"
     t.index ["build_id"], name: "index_ci_builds_metadata_on_build_id_and_interruptible", where: "(interruptible = true)"
     t.index ["project_id"], name: "index_ci_builds_metadata_on_project_id"
   end

lib/gitlab/ci/config/entry/artifacts.rb

@@ -12,7 +12,9 @@ module Gitlab
           include ::Gitlab::Config::Entry::Validatable
           include ::Gitlab::Config::Entry::Attributable
 
-          ALLOWED_KEYS = %i[name untracked paths reports when expire_in].freeze
+          ALLOWED_KEYS = %i[name untracked paths reports when expire_in expose_as].freeze
+          EXPOSE_AS_REGEX = /\A\w[-\w ]*\z/.freeze
+          EXPOSE_AS_ERROR_MESSAGE = "can contain only letters, digits, '-', '_' and spaces"
 
           attributes ALLOWED_KEYS
 
@@ -21,11 +23,18 @@ module Gitlab
           validations do
             validates :config, type: Hash
             validates :config, allowed_keys: ALLOWED_KEYS
+            validates :paths, presence: true, if: :expose_as_present?
 
             with_options allow_nil: true do
               validates :name, type: String
               validates :untracked, boolean: true
               validates :paths, array_of_strings: true
+              validates :paths, array_of_strings: {
+                with: /\A[^*]*\z/,
+                message: "can't contain '*' when used with 'expose_as'"
+              }, if: :expose_as_present?
+              validates :expose_as, type: String, length: { maximum: 100 }, if: :expose_as_present?
+              validates :expose_as, format: { with: EXPOSE_AS_REGEX, message: EXPOSE_AS_ERROR_MESSAGE }, if: :expose_as_present?
               validates :reports, type: Hash
               validates :when,
                 inclusion: { in: %w[on_success on_failure always],
@@ -41,6 +50,12 @@ module Gitlab
             @config[:reports] = reports_value if @config.key?(:reports)
             @config
           end
+
+          def expose_as_present?
+            return false unless Feature.enabled?(:ci_expose_arbitrary_artifacts_in_mr, default_enabled: true)
+
+            !@config[:expose_as].nil?
+          end
         end
       end
     end

lib/gitlab/config/entry/validators.rb

@@ -61,8 +61,15 @@ module Gitlab
           include LegacyValidationHelpers
 
           def validate_each(record, attribute, value)
-            unless validate_array_of_strings(value)
-              record.errors.add(attribute, 'should be an array of strings')
+            valid = validate_array_of_strings(value)
+
+            record.errors.add(attribute, 'should be an array of strings') unless valid
+
+            if valid && options[:with]
+              unless value.all? { |v| v =~ options[:with] }
+                message = options[:message] || 'contains elements that do not match the format'
+                record.errors.add(attribute, message)
+              end
             end
           end
         end

lib/tasks/gitlab/shell.rake

@@ -43,7 +43,7 @@ namespace :gitlab do
 
         [
           %w(bin/install) + repository_storage_paths_args,
-          %w(bin/compile)
+          %w(make build)
         ].each do |cmd|
           unless Kernel.system(*cmd)
             raise "command failed: #{cmd.join(' ')}"

locale/gitlab.pot

@@ -686,7 +686,7 @@ msgstr ""
 msgid "A ready-to-go template for use with iOS Swift apps."
 msgstr ""
 
-msgid "A regular expression that will be used to find the test coverage output in the job trace. Leave blank to disable"
+msgid "A regular expression that will be used to find the test coverage output in the job log. Leave blank to disable"
 msgstr ""
 
 msgid "A secure token that identifies an external storage request."
@@ -1515,6 +1515,9 @@ msgstr ""
 msgid "An error occurred while fetching environments."
 msgstr ""
 
+msgid "An error occurred while fetching exposed artifacts."
+msgstr ""
+
 msgid "An error occurred while fetching folder content."
 msgstr ""
 
@@ -9339,7 +9342,7 @@ msgstr ""
 msgid "Job is stuck. Check runners."
 msgstr ""
 
-msgid "Job traces and artifacts"
+msgid "Job logs and artifacts"
 msgstr ""
 
 msgid "Job was retried"
@@ -10992,7 +10995,7 @@ msgstr ""
 msgid "No issues for the selected time period."
 msgstr ""
 
-msgid "No job trace"
+msgid "No job log"
 msgstr ""
 
 msgid "No jobs to show"
@@ -18390,7 +18393,7 @@ msgstr ""
 msgid "View job"
 msgstr ""
 
-msgid "View job trace"
+msgid "View job log"
 msgstr ""
 
 msgid "View jobs"

qa/qa/page/component/select2.rb

@@ -20,12 +20,20 @@ module QA
 
         def search_and_select(item_text)
           find('.select2-input').set(item_text)
+
+          wait_for_search_to_complete
+
           select_item(item_text)
         end
 
         def expand_select_list
           find('span.select2-arrow').click
         end
+
+        def wait_for_search_to_complete
+          has_css?('.select2-active')
+          has_no_css?('.select2-active', wait: 30)
+        end
       end
     end
   end

qa/qa/page/file/shared/commit_button.rb

@@ -13,6 +13,10 @@ module QA
 
           def commit_changes
             click_element(:commit_button)
+
+            wait(reload: false, max: 60) do
+              finished_loading?
+            end
           end
         end
       end

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -4,6 +4,7 @@ require 'spec_helper'
 
 describe Projects::MergeRequestsController do
   include ProjectForksHelper
+  include Gitlab::Routing
 
   let(:project) { create(:project, :repository) }
   let(:user)    { project.owner }
@@ -206,7 +207,7 @@ describe Projects::MergeRequestsController do
       it 'redirects to last_page if page number is larger than number of pages' do
         get_merge_requests(last_page + 1)
 
-        expect(response).to redirect_to(namespace_project_merge_requests_path(page: last_page, state: controller.params[:state], scope: controller.params[:scope]))
+        expect(response).to redirect_to(project_merge_requests_path(project, page: last_page, state: controller.params[:state], scope: controller.params[:scope]))
       end
 
       it 'redirects to specified page' do
@@ -227,7 +228,7 @@ describe Projects::MergeRequestsController do
             host: external_host
           }
 
-        expect(response).to redirect_to(namespace_project_merge_requests_path(page: last_page, state: controller.params[:state], scope: controller.params[:scope]))
+        expect(response).to redirect_to(project_merge_requests_path(project, page: last_page, state: controller.params[:state], scope: controller.params[:scope]))
       end
     end
 
@@ -770,6 +771,189 @@ describe Projects::MergeRequestsController do
     end
   end
 
+  describe 'GET exposed_artifacts' do
+    let(:merge_request) do
+      create(:merge_request,
+        :with_merge_request_pipeline,
+        target_project: project,
+        source_project: project)
+    end
+
+    let(:pipeline) do
+      create(:ci_pipeline,
+        :success,
+        project: merge_request.source_project,
+        ref: merge_request.source_branch,
+        sha: merge_request.diff_head_sha)
+    end
+
+    let!(:job) { create(:ci_build, pipeline: pipeline, options: job_options) }
+    let!(:job_metadata) { create(:ci_job_artifact, :metadata, job: job) }
+
+    before do
+      allow_any_instance_of(MergeRequest)
+        .to receive(:find_exposed_artifacts)
+        .and_return(report)
+
+      allow_any_instance_of(MergeRequest)
+        .to receive(:actual_head_pipeline)
+        .and_return(pipeline)
+    end
+
+    subject do
+      get :exposed_artifacts, params: {
+        namespace_id: project.namespace.to_param,
+        project_id: project,
+        id: merge_request.iid
+      },
+      format: :json
+    end
+
+    describe 'permissions on a public project with private CI/CD' do
+      let(:project) { create :project, :repository, :public, :builds_private }
+      let(:report) { { status: :parsed, data: [] } }
+      let(:job_options) { {} }
+
+      context 'while signed out' do
+        before do
+          sign_out(user)
+        end
+
+        it 'responds with a 404' do
+          subject
+
+          expect(response).to have_gitlab_http_status(404)
+          expect(response.body).to be_blank
+        end
+      end
+
+      context 'while signed in as an unrelated user' do
+        before do
+          sign_in(create(:user))
+        end
+
+        it 'responds with a 404' do
+          subject
+
+          expect(response).to have_gitlab_http_status(404)
+          expect(response.body).to be_blank
+        end
+      end
+    end
+
+    context 'when pipeline has jobs with exposed artifacts' do
+      let(:job_options) do
+        {
+          artifacts: {
+            paths: ['ci_artifacts.txt'],
+            expose_as: 'Exposed artifact'
+          }
+        }
+      end
+
+      context 'when fetching exposed artifacts is in progress' do
+        let(:report) { { status: :parsing } }
+
+        it 'sends polling interval' do
+          expect(Gitlab::PollingInterval).to receive(:set_header)
+
+          subject
+        end
+
+        it 'returns 204 HTTP status' do
+          subject
+
+          expect(response).to have_gitlab_http_status(:no_content)
+        end
+      end
+
+      context 'when fetching exposed artifacts is completed' do
+        let(:data) do
+          Ci::GenerateExposedArtifactsReportService.new(project, user)
+            .execute(nil, pipeline)
+        end
+
+        let(:report) { { status: :parsed, data: data } }
+
+        it 'returns exposed artifacts' do
+          subject
+
+          expect(response).to have_gitlab_http_status(200)
+          expect(json_response['status']).to eq('parsed')
+          expect(json_response['data']).to eq([{
+            'job_name' => 'test',
+            'job_path' => project_job_path(project, job),
+            'url' => file_project_job_artifacts_path(project, job, 'ci_artifacts.txt'),
+            'text' => 'Exposed artifact'
+          }])
+        end
+      end
+
+      context 'when something went wrong on our system' do
+        let(:report) { {} }
+
+        it 'does not send polling interval' do
+          expect(Gitlab::PollingInterval).not_to receive(:set_header)
+
+          subject
+        end
+
+        it 'returns 500 HTTP status' do
+          subject
+
+          expect(response).to have_gitlab_http_status(:internal_server_error)
+          expect(json_response).to eq({ 'status_reason' => 'Unknown error' })
+        end
+      end
+
+      context 'when feature flag :ci_expose_arbitrary_artifacts_in_mr is disabled' do
+        let(:job_options) do
+          {
+            artifacts: {
+              paths: ['ci_artifacts.txt'],
+              expose_as: 'Exposed artifact'
+            }
+          }
+        end
+        let(:report) { double }
+
+        before do
+          stub_feature_flags(ci_expose_arbitrary_artifacts_in_mr: false)
+        end
+
+        it 'does not send polling interval' do
+          expect(Gitlab::PollingInterval).not_to receive(:set_header)
+
+          subject
+        end
+
+        it 'returns 204 HTTP status' do
+          subject
+
+          expect(response).to have_gitlab_http_status(:no_content)
+        end
+      end
+    end
+
+    context 'when pipeline does not have jobs with exposed artifacts' do
+      let(:report) { double }
+      let(:job_options) do
+        {
+          artifacts: {
+            paths: ['ci_artifacts.txt']
+          }
+        }
+      end
+
+      it 'returns no content' do
+        subject
+
+        expect(response).to have_gitlab_http_status(204)
+        expect(response.body).to be_empty
+      end
+    end
+  end
+
   describe 'GET test_reports' do
     let(:merge_request) do
       create(:merge_request,

spec/factories/ci/pipelines.rb

@@ -95,6 +95,17 @@ FactoryBot.define do
         end
       end
 
+      trait :with_exposed_artifacts do
+        status { :success }
+
+        after(:build) do |pipeline, evaluator|
+          pipeline.builds << build(:ci_build, :artifacts,
+            pipeline: pipeline,
+            project: pipeline.project,
+            options: { artifacts: { expose_as: 'the artifact', paths: ['ci_artifacts.txt'] } })
+        end
+      end
+
       trait :with_job do
         after(:build) do |pipeline, evaluator|
           pipeline.builds << build(:ci_build, pipeline: pipeline, project: pipeline.project)

spec/factories/merge_requests.rb

@@ -120,6 +120,18 @@ FactoryBot.define do
       end
     end
 
+    trait :with_exposed_artifacts do
+      after(:build) do |merge_request|
+        merge_request.head_pipeline = build(
+          :ci_pipeline,
+          :success,
+          :with_exposed_artifacts,
+          project: merge_request.source_project,
+          ref: merge_request.source_branch,
+          sha: merge_request.diff_head_sha)
+      end
+    end
+
     trait :with_legacy_detached_merge_request_pipeline do
       after(:create) do |merge_request|
         merge_request.pipelines_for_merge_request << create(:ci_pipeline,

spec/features/merge_request/user_sees_merge_widget_spec.rb

@@ -5,6 +5,7 @@ require 'spec_helper'
 describe 'Merge request > User sees merge widget', :js do
   include ProjectForksHelper
   include TestReportsHelper
+  include ReactiveCachingHelpers
 
   let(:project) { create(:project, :repository) }
   let(:project_only_mwps) { create(:project, :repository, only_allow_merge_if_pipeline_succeeds: true) }
@@ -435,6 +436,54 @@ describe 'Merge request > User sees merge widget', :js do
     end
   end
 
+  context 'exposed artifacts' do
+    subject { visit project_merge_request_path(project, merge_request) }
+
+    context 'when merge request has exposed artifacts' do
+      let(:merge_request) { create(:merge_request, :with_exposed_artifacts, source_project: project) }
+      let(:job) { merge_request.head_pipeline.builds.last }
+      let!(:artifacts_metadata) { create(:ci_job_artifact, :metadata, job: job) }
+
+      context 'when result has not been parsed yet' do
+        it 'shows parsing status' do
+          subject
+
+          expect(page).to have_content('Loading artifacts')
+        end
+      end
+
+      context 'when result has been parsed' do
+        before do
+          allow_any_instance_of(MergeRequest).to receive(:find_exposed_artifacts).and_return(
+            status: :parsed, data: [
+              {
+                text: "the artifact",
+                url: "/namespace1/project1/-/jobs/1/artifacts/file/ci_artifacts.txt",
+                job_path: "/namespace1/project1/-/jobs/1",
+                job_name: "test"
+              }
+            ])
+        end
+
+        it 'shows the parsed results' do
+          subject
+
+          expect(page).to have_content('View exposed artifact')
+        end
+      end
+    end
+
+    context 'when merge request does not have exposed artifacts' do
+      let(:merge_request) { create(:merge_request, source_project: project) }
+
+      it 'does not show parsing status' do
+        subject
+
+        expect(page).not_to have_content('Loading artifacts')
+      end
+    end
+  end
+
   context 'when merge request has test reports' do
     let!(:head_pipeline) do
       create(:ci_pipeline,

spec/features/projects/pipelines/pipeline_spec.rb

@@ -778,10 +778,10 @@ describe 'Pipeline', :js do
         expect(page).to have_content(failed_build.stage)
       end
 
-      it 'does not show trace' do
+      it 'does not show log' do
         subject
 
-        expect(page).to have_content('No job trace')
+        expect(page).to have_content('No job log')
       end
     end
 

spec/features/signed_commits_spec.rb

@@ -152,4 +152,34 @@ describe 'GPG signed commits' do
       end
     end
   end
+
+  context 'view signed commit on the tree view', :js do
+    shared_examples 'a commit with a signature' do
+      before do
+        visit project_tree_path(project, 'signed-commits')
+      end
+
+      it 'displays commit signature' do
+        expect(page).to have_button 'Unverified'
+
+        click_on 'Unverified'
+
+        within '.popover' do
+          expect(page).to have_content 'This commit was signed with an unverified signature'
+        end
+      end
+    end
+
+    context 'with vue tree view enabled' do
+      it_behaves_like 'a commit with a signature'
+    end
+
+    context 'with vue tree view disabled' do
+      before do
+        stub_feature_flags(vue_file_list: false)
+      end
+
+      it_behaves_like 'a commit with a signature'
+    end
+  end
 end

spec/lib/gitlab/ci/config/entry/artifacts_spec.rb

@@ -28,6 +28,14 @@ describe Gitlab::Ci::Config::Entry::Artifacts do
           expect(entry.value).to eq config
         end
       end
+
+      context "when value includes 'expose_as' keyword" do
+        let(:config) { { paths: %w[results.txt], expose_as: "Test results" } }
+
+        it 'returns general artifact and report-type artifacts configuration' do
+          expect(entry.value).to eq config
+        end
+      end
     end
 
     context 'when entry value is not correct' do
@@ -58,6 +66,84 @@ describe Gitlab::Ci::Config::Entry::Artifacts do
               .to include 'artifacts reports should be a hash'
           end
         end
+
+        context "when 'expose_as' is not a string" do
+          let(:config) { { paths: %w[results.txt], expose_as: 1 } }
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include 'artifacts expose as should be a string'
+          end
+        end
+
+        context "when 'expose_as' is too long" do
+          let(:config) { { paths: %w[results.txt], expose_as: 'A' * 101 } }
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include 'artifacts expose as is too long (maximum is 100 characters)'
+          end
+        end
+
+        context "when 'expose_as' is an empty string" do
+          let(:config) { { paths: %w[results.txt], expose_as: '' } }
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include 'artifacts expose as ' + Gitlab::Ci::Config::Entry::Artifacts::EXPOSE_AS_ERROR_MESSAGE
+          end
+        end
+
+        context "when 'expose_as' contains invalid characters" do
+          let(:config) do
+            { paths: %w[results.txt], expose_as: '<script>alert("xss");</script>' }
+          end
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include 'artifacts expose as ' + Gitlab::Ci::Config::Entry::Artifacts::EXPOSE_AS_ERROR_MESSAGE
+          end
+        end
+
+        context "when 'expose_as' is used without 'paths'" do
+          let(:config) { { expose_as: 'Test results' } }
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include "artifacts paths can't be blank"
+          end
+        end
+
+        context "when 'paths' includes '*' and 'expose_as' is defined" do
+          let(:config) { { expose_as: 'Test results', paths: ['test.txt', 'test*.txt'] } }
+
+          it 'reports error' do
+            expect(entry.errors)
+              .to include "artifacts paths can't contain '*' when used with 'expose_as'"
+          end
+        end
+      end
+
+      context 'when feature flag :ci_expose_arbitrary_artifacts_in_mr is disabled' do
+        before do
+          stub_feature_flags(ci_expose_arbitrary_artifacts_in_mr: false)
+        end
+
+        context 'when syntax is correct' do
+          let(:config) { { expose_as: 'Test results', paths: ['test.txt'] } }
+
+          it 'is valid' do
+            expect(entry.errors).to be_empty
+          end
+        end
+
+        context 'when syntax for :expose_as is incorrect' do
+          let(:config) { { paths: %w[results.txt], expose_as: '' } }
+
+          it 'is valid' do
+            expect(entry.errors).to be_empty
+          end
+        end
       end
     end
   end

spec/lib/gitlab/ci/yaml_processor_spec.rb

@@ -970,6 +970,7 @@ module Gitlab
                                rspec:         {
                                  artifacts: {
                                    paths: ["logs/", "binaries/"],
+                                   expose_as: "Exposed artifacts",
                                    untracked: true,
                                    name: "custom_name",
                                    expire_in: "7d"
@@ -993,6 +994,7 @@ module Gitlab
               artifacts: {
                 name: "custom_name",
                 paths: ["logs/", "binaries/"],
+                expose_as: "Exposed artifacts",
                 untracked: true,
                 expire_in: "7d"
               }

spec/models/ci/build_spec.rb

@@ -206,6 +206,35 @@ describe Ci::Build do
     end
   end
 
+  describe '.with_exposed_artifacts' do
+    subject { described_class.with_exposed_artifacts }
+
+    let!(:job1) { create(:ci_build) }
+    let!(:job2) { create(:ci_build, options: options) }
+    let!(:job3) { create(:ci_build) }
+
+    context 'when some jobs have exposed artifacs and some not' do
+      let(:options) { { artifacts: { expose_as: 'test', paths: ['test'] } } }
+
+      before do
+        job1.ensure_metadata.update!(has_exposed_artifacts: nil)
+        job3.ensure_metadata.update!(has_exposed_artifacts: false)
+      end
+
+      it 'selects only the jobs with exposed artifacts' do
+        is_expected.to eq([job2])
+      end
+    end
+
+    context 'when job does not expose artifacts' do
+      let(:options) { nil }
+
+      it 'returns an empty array' do
+        is_expected.to be_empty
+      end
+    end
+  end
+
   describe '.with_reports' do
     subject { described_class.with_reports(Ci::JobArtifact.test_reports) }
 
@@ -1844,6 +1873,14 @@ describe Ci::Build do
         expect(build.metadata.read_attribute(:config_options)).to be_nil
       end
     end
+
+    context 'when options include artifacts:expose_as' do
+      let(:build) { create(:ci_build, options: { artifacts: { expose_as: 'test' } }) }
+
+      it 'saves the presence of expose_as into build metadata' do
+        expect(build.metadata).to have_exposed_artifacts
+      end
+    end
   end
 
   describe '#other_manual_actions' do

spec/models/merge_request_spec.rb

@@ -1674,6 +1674,63 @@ describe MergeRequest do
     end
   end
 
+  describe '#find_exposed_artifacts' do
+    let(:project) { create(:project, :repository) }
+    let(:merge_request) { create(:merge_request, :with_test_reports, source_project: project) }
+    let(:pipeline) { merge_request.head_pipeline }
+
+    subject { merge_request.find_exposed_artifacts }
+
+    context 'when head pipeline has exposed artifacts' do
+      let!(:job) do
+        create(:ci_build, options: { artifacts: { expose_as: 'artifact', paths: ['ci_artifacts.txt'] } }, pipeline: pipeline)
+      end
+
+      let!(:artifacts_metadata) { create(:ci_job_artifact, :metadata, job: job) }
+
+      context 'when reactive cache worker is parsing results asynchronously' do
+        it 'returns status' do
+          expect(subject[:status]).to eq(:parsing)
+        end
+      end
+
+      context 'when reactive cache worker is inline' do
+        before do
+          synchronous_reactive_cache(merge_request)
+        end
+
+        it 'returns status and data' do
+          expect(subject[:status]).to eq(:parsed)
+        end
+
+        context 'when an error occurrs' do
+          before do
+            expect_next_instance_of(Ci::FindExposedArtifactsService) do |service|
+              expect(service).to receive(:for_pipeline)
+                .and_raise(StandardError.new)
+            end
+          end
+
+          it 'returns an error message' do
+            expect(subject[:status]).to eq(:error)
+          end
+        end
+
+        context 'when cached results is not latest' do
+          before do
+            allow_next_instance_of(Ci::GenerateExposedArtifactsReportService) do |service|
+              allow(service).to receive(:latest?).and_return(false)
+            end
+          end
+
+          it 'raises and InvalidateReactiveCache error' do
+            expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
+          end
+        end
+      end
+    end
+  end
+
   describe '#compare_test_reports' do
     subject { merge_request.compare_test_reports }
 

spec/serializers/merge_request_widget_entity_spec.rb

@@ -358,4 +358,26 @@ describe MergeRequestWidgetEntity do
       end
     end
   end
+
+  describe 'exposed_artifacts_path' do
+    context 'when merge request has exposed artifacts' do
+      before do
+        expect(resource).to receive(:has_exposed_artifacts?).and_return(true)
+      end
+
+      it 'set the path to poll data' do
+        expect(subject[:exposed_artifacts_path]).to be_present
+      end
+    end
+
+    context 'when merge request has no exposed artifacts' do
+      before do
+        expect(resource).to receive(:has_exposed_artifacts?).and_return(false)
+      end
+
+      it 'set the path to poll data' do
+        expect(subject[:exposed_artifacts_path]).to be_nil
+      end
+    end
+  end
 end

spec/services/ci/find_exposed_artifacts_service_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Ci::FindExposedArtifactsService do
+  include Gitlab::Routing
+
+  let(:metadata) do
+    Gitlab::Ci::Build::Artifacts::Metadata
+      .new(metadata_file_stream, path, { recursive: true })
+  end
+
+  let(:metadata_file_stream) do
+    File.open(Rails.root + 'spec/fixtures/ci_build_artifacts_metadata.gz')
+  end
+
+  let_it_be(:project) { create(:project) }
+  let(:user) { nil }
+
+  after do
+    metadata_file_stream&.close
+  end
+
+  def create_job_with_artifacts(options)
+    create(:ci_build, pipeline: pipeline, options: options).tap do |job|
+      create(:ci_job_artifact, :metadata, job: job)
+    end
+  end
+
+  describe '#for_pipeline' do
+    shared_examples 'finds a single match' do
+      it 'returns the artifact with exact location' do
+        expect(subject).to eq([{
+          text: 'Exposed artifact',
+          url: file_project_job_artifacts_path(project, job, 'other_artifacts_0.1.2/doc_sample.txt'),
+          job_name: job.name,
+          job_path: project_job_path(project, job)
+        }])
+      end
+    end
+
+    shared_examples 'finds multiple matches' do
+      it 'returns the path to the artifacts browser' do
+        expect(subject).to eq([{
+          text: 'Exposed artifact',
+          url: browse_project_job_artifacts_path(project, job),
+          job_name: job.name,
+          job_path: project_job_path(project, job)
+        }])
+      end
+    end
+
+    let_it_be(:pipeline) { create(:ci_pipeline, project: project) }
+
+    subject { described_class.new(project, user).for_pipeline(pipeline) }
+
+    context 'with jobs having at most 1 matching exposed artifact' do
+      let!(:job) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'Exposed artifact',
+          paths: ['other_artifacts_0.1.2/doc_sample.txt', 'something-else.html']
+        })
+      end
+
+      it_behaves_like 'finds a single match'
+    end
+
+    context 'with jobs having more than 1 matching exposed artifacts' do
+      let!(:job) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'Exposed artifact',
+          paths: [
+            'ci_artifacts.txt',
+            'other_artifacts_0.1.2/doc_sample.txt',
+            'something-else.html'
+          ]
+        })
+      end
+
+      it_behaves_like 'finds multiple matches'
+    end
+
+    context 'with jobs having more than 1 matching exposed artifacts inside a directory' do
+      let!(:job) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'Exposed artifact',
+          paths: ['tests_encoding/']
+        })
+      end
+
+      it_behaves_like 'finds multiple matches'
+    end
+
+    context 'with jobs having paths with glob expression' do
+      let!(:job) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'Exposed artifact',
+          paths: ['other_artifacts_0.1.2/doc_sample.txt', 'tests_encoding/*.*']
+        })
+      end
+
+      it_behaves_like 'finds a single match' # because those with * are ignored
+    end
+
+    context 'limiting results' do
+      let!(:job1) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'artifact 1',
+          paths: ['ci_artifacts.txt']
+        })
+      end
+
+      let!(:job2) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'artifact 2',
+          paths: ['tests_encoding/']
+        })
+      end
+
+      let!(:job3) do
+        create_job_with_artifacts(artifacts: {
+          expose_as: 'should not be exposed',
+          paths: ['other_artifacts_0.1.2/doc_sample.txt']
+        })
+      end
+
+      subject { described_class.new(project, user).for_pipeline(pipeline, limit: 2) }
+
+      it 'returns first 2 results' do
+        expect(subject).to eq([
+          {
+            text: 'artifact 1',
+            url: file_project_job_artifacts_path(project, job1, 'ci_artifacts.txt'),
+            job_name: job1.name,
+            job_path: project_job_path(project, job1)
+          },
+          {
+            text: 'artifact 2',
+            url: browse_project_job_artifacts_path(project, job2),
+            job_name: job2.name,
+            job_path: project_job_path(project, job2)
+          }
+        ])
+      end
+    end
+  end
+end

spec/tasks/gitlab/shell_rake_spec.rb

@@ -17,7 +17,7 @@ describe 'gitlab:shell rake tasks' do
 
       expect_any_instance_of(Gitlab::TaskHelpers).to receive(:checkout_or_clone_version)
       allow(Kernel).to receive(:system).with('bin/install', *storages).and_return(true)
-      allow(Kernel).to receive(:system).with('bin/compile').and_return(true)
+      allow(Kernel).to receive(:system).with('make', 'build').and_return(true)
 
       run_rake_task('gitlab:shell:install')
     end

spec/views/projects/show.html.haml_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'projects/show' do
+  include Devise::Test::ControllerHelpers
+
+  let(:user) { create(:admin) }
+  let(:project) { create(:project, :repository) }
+
+  before do
+    presented_project = project.present(current_user: user)
+
+    allow(presented_project).to receive(:default_view).and_return('customize_workflow')
+    allow(controller).to receive(:current_user).and_return(user)
+
+    assign(:project, presented_project)
+  end
+
+  context 'commit signatures' do
+    context 'with vue tree view disabled' do
+      before do
+        stub_feature_flags(vue_file_list: false)
+      end
+
+      it 'rendered via js-signature-container' do
+        render
+
+        expect(rendered).to have_css('.js-signature-container')
+      end
+    end
+
+    context 'with vue tree view enabled' do
+      it 'are not rendered via js-signature-container' do
+        render
+
+        expect(rendered).not_to have_css('.js-signature-container')
+      end
+    end
+  end
+end

spec/views/projects/tree/show.html.haml_spec.rb

@@ -7,6 +7,10 @@ describe 'projects/tree/show' do
 
   let(:project) { create(:project, :repository) }
   let(:repository) { project.repository }
+  let(:ref) { 'master' }
+  let(:commit) { repository.commit(ref) }
+  let(:path) { '' }
+  let(:tree) { repository.tree(commit.id, path) }
 
   before do
     stub_feature_flags(vue_file_list: false)
@@ -19,26 +23,45 @@ describe 'projects/tree/show' do
     allow(view).to receive(:can_collaborate_with_project?).and_return(true)
     allow(view).to receive_message_chain('user_access.can_push_to_branch?').and_return(true)
     allow(view).to receive(:current_application_settings).and_return(Gitlab::CurrentSettings.current_application_settings)
+    allow(view).to receive(:current_user).and_return(project.creator)
+
+    assign(:id, File.join(ref, path))
+    assign(:ref, ref)
+    assign(:path, path)
+    assign(:last_commit, commit)
+    assign(:tree, tree)
   end
 
   context 'for branch names ending on .json' do
     let(:ref) { 'ends-with.json' }
-    let(:commit) { repository.commit(ref) }
-    let(:path) { '' }
-    let(:tree) { repository.tree(commit.id, path) }
-
-    before do
-      assign(:id, File.join(ref, path))
-      assign(:ref, ref)
-      assign(:path, path)
-      assign(:last_commit, commit)
-      assign(:tree, tree)
-    end
 
     it 'displays correctly' do
       render
+
       expect(rendered).to have_css('.js-project-refs-dropdown .dropdown-toggle-text', text: ref)
       expect(rendered).to have_css('.readme-holder')
     end
   end
+
+  context 'commit signatures' do
+    context 'with vue tree view disabled' do
+      it 'rendered via js-signature-container' do
+        render
+
+        expect(rendered).to have_css('.js-signature-container')
+      end
+    end
+
+    context 'with vue tree view enabled' do
+      before do
+        stub_feature_flags(vue_file_list: true)
+      end
+
+      it 'are not rendered via js-signature-container' do
+        render
+
+        expect(rendered).not_to have_css('.js-signature-container')
+      end
+    end
+  end
 end