Add invite members to group empty state

- experiment to see if we get clicks.

app/controllers/projects_controller.rb

@@ -325,7 +325,11 @@ class ProjectsController < Projects::ApplicationController
     if can?(current_user, :download_code, @project)
       return render 'projects/no_repo' unless @project.repository_exists?
 
-      render 'projects/empty' if @project.empty_repo?
+      if @project.empty_repo?
+        record_experiment_user(:invite_members_empty_project_version_a)
+
+        render 'projects/empty'
+      end
     else
       if can?(current_user, :read_wiki, @project)
         @wiki = @project.wiki

app/views/projects/_invite_members.html.haml

+%h4.gl-mt-0.gl-mb-3{ data: { testid: 'invite-member-section',
+  track_label: 'invite_members_empty_project',
+  track_event: 'render' } }
+  = s_('InviteMember|Invite your team')
+%p= s_('InviteMember|Add members to this project and start collaborating with your team.')
+= link_to s_('InviteMember|Invite members'), project_project_members_path(@project, sort: :access_level_desc),
+        class: 'gl-button btn btn-success gl-mb-8 gl-xs-w-full',
+        data: { track_event: 'click_button', track_label: 'invite_members_empty_project' }

app/views/projects/empty.html.haml

@@ -6,6 +6,8 @@
 
 = render "home_panel"
 
+= render "invite_members" if experiment_enabled?(:invite_members_empty_project_version_a) && can_import_members?
+
 %h4.gl-mt-0.gl-mb-3
   = _('The repository for this project is empty')
 

lib/gitlab/experimentation.rb

@@ -84,6 +84,9 @@ module Gitlab
       },
       trial_registration_with_social_signin: {
         tracking_category: 'Growth::Conversion::Experiment::TrialRegistrationWithSocialSigning'
+      },
+      invite_members_empty_project_version_a: {
+        tracking_category: 'Growth::Expansion::Experiment::InviteMembersEmptyProjectVersionA'
       }
     }.freeze
 

locale/gitlab.pot

@@ -15207,12 +15207,21 @@ msgstr ""
 msgid "InviteMembers|Invite team members"
 msgstr ""
 
+msgid "InviteMember|Add members to this project and start collaborating with your team."
+msgstr ""
+
 msgid "InviteMember|Invite Members (optional)"
 msgstr ""
 
 msgid "InviteMember|Invite another member"
 msgstr ""
 
+msgid "InviteMember|Invite members"
+msgstr ""
+
+msgid "InviteMember|Invite your team"
+msgstr ""
+
 msgid "InviteMember|Invited users will be added with developer level permissions. %{linkStart}View the documentation%{linkEnd} to see how to change this later."
 msgstr ""
 

spec/controllers/projects_controller_spec.rb

@@ -6,15 +6,15 @@ RSpec.describe ProjectsController do
   include ExternalAuthorizationServiceHelpers
   include ProjectForksHelper
 
-  let(:project) { create(:project, service_desk_enabled: false) }
-  let(:public_project) { create(:project, :public) }
-  let(:user) { create(:user) }
+  let_it_be(:project, reload: true) { create(:project, service_desk_enabled: false) }
+  let_it_be(:public_project) { create(:project, :public) }
+  let_it_be(:user) { create(:user) }
   let(:jpg) { fixture_file_upload('spec/fixtures/rails_sample.jpg', 'image/jpg') }
   let(:txt) { fixture_file_upload('spec/fixtures/doc_sample.txt', 'text/plain') }
 
   describe 'GET new' do
     context 'with an authenticated user' do
-      let(:group) { create(:group) }
+      let_it_be(:group) { create(:group) }
 
       before do
         sign_in(user)
@@ -68,7 +68,7 @@ RSpec.describe ProjectsController do
     include DesignManagementTestHelpers
     render_views
 
-    let(:project) { create(:project, :public, issues_access_level: ProjectFeature::PRIVATE) }
+    let_it_be(:project) { create(:project, :public, issues_access_level: ProjectFeature::PRIVATE) }
 
     before do
       enable_design_management
@@ -227,10 +227,12 @@ RSpec.describe ProjectsController do
     end
 
     context "project with empty repo" do
-      let(:empty_project) { create(:project_empty_repo, :public) }
+      let_it_be(:empty_project) { create(:project_empty_repo, :public) }
 
       before do
         sign_in(user)
+
+        allow(controller).to receive(:record_experiment_user).with(:invite_members_empty_project_version_a)
       end
 
       User.project_views.keys.each do |project_view|
@@ -241,15 +243,16 @@ RSpec.describe ProjectsController do
             get :show, params: { namespace_id: empty_project.namespace, id: empty_project }
           end
 
-          it "renders the empty project view" do
+          it "renders the empty project view and records the experiment user", :aggregate_failures do
             expect(response).to render_template('empty')
+            expect(controller).to have_received(:record_experiment_user).with(:invite_members_empty_project_version_a)
           end
         end
       end
     end
 
     context "project with broken repo" do
-      let(:empty_project) { create(:project_broken_repo, :public) }
+      let_it_be(:empty_project) { create(:project_broken_repo, :public) }
 
       before do
         sign_in(user)
@@ -273,7 +276,7 @@ RSpec.describe ProjectsController do
     end
 
     context "rendering default project view" do
-      let(:public_project) { create(:project, :public, :repository) }
+      let_it_be(:public_project) { create(:project, :public, :repository) }
 
       render_views
 
@@ -397,8 +400,8 @@ RSpec.describe ProjectsController do
   end
 
   describe 'POST #archive' do
-    let(:group) { create(:group) }
-    let(:project) { create(:project, group: group) }
+    let_it_be(:group) { create(:group) }
+    let_it_be(:project) { create(:project, group: group) }
 
     before do
       sign_in(user)
@@ -445,8 +448,8 @@ RSpec.describe ProjectsController do
   end
 
   describe 'POST #unarchive' do
-    let(:group) { create(:group) }
-    let(:project) { create(:project, :archived, group: group) }
+    let_it_be(:group) { create(:group) }
+    let_it_be(:project) { create(:project, :archived, group: group) }
 
     before do
       sign_in(user)
@@ -493,8 +496,8 @@ RSpec.describe ProjectsController do
   end
 
   describe '#housekeeping' do
-    let(:group) { create(:group) }
-    let(:project) { create(:project, group: group) }
+    let_it_be(:group) { create(:group) }
+    let_it_be(:project) { create(:project, group: group) }
     let(:housekeeping) { Projects::HousekeepingService.new(project) }
 
     context 'when authenticated as owner' do
@@ -666,13 +669,13 @@ RSpec.describe ProjectsController do
     end
 
     context 'hashed storage' do
-      let(:project) { create(:project, :repository) }
+      let_it_be(:project) { create(:project, :repository) }
 
       it_behaves_like 'updating a project'
     end
 
     context 'legacy storage' do
-      let(:project) { create(:project, :repository, :legacy_storage) }
+      let_it_be(:project) { create(:project, :repository, :legacy_storage) }
 
       it_behaves_like 'updating a project'
     end
@@ -745,9 +748,9 @@ RSpec.describe ProjectsController do
   describe '#transfer', :enable_admin_mode do
     render_views
 
-    let(:project) { create(:project, :repository) }
-    let(:admin) { create(:admin) }
-    let(:new_namespace) { create(:namespace) }
+    let_it_be(:project, reload: true) { create(:project, :repository) }
+    let_it_be(:admin) { create(:admin) }
+    let_it_be(:new_namespace) { create(:namespace) }
 
     it 'updates namespace' do
       sign_in(admin)
@@ -791,7 +794,7 @@ RSpec.describe ProjectsController do
   end
 
   describe "#destroy", :enable_admin_mode do
-    let(:admin) { create(:admin) }
+    let_it_be(:admin) { create(:admin) }
 
     it "redirects to the dashboard", :sidekiq_might_not_need_inline do
       controller.instance_variable_set(:@project, project)
@@ -971,7 +974,7 @@ RSpec.describe ProjectsController do
   end
 
   describe "GET refs" do
-    let(:project) { create(:project, :public, :repository) }
+    let_it_be(:project) { create(:project, :public, :repository) }
 
     it 'gets a list of branches and tags' do
       get :refs, params: { namespace_id: project.namespace, id: project, sort: 'updated_desc' }
@@ -1043,7 +1046,7 @@ RSpec.describe ProjectsController do
     end
 
     context 'state filter on references' do
-      let(:issue) { create(:issue, :closed, project: public_project) }
+      let_it_be(:issue) { create(:issue, :closed, project: public_project) }
       let(:merge_request) { create(:merge_request, :closed, target_project: public_project) }
 
       it 'renders JSON body with state filter for issues' do
@@ -1366,7 +1369,7 @@ RSpec.describe ProjectsController do
   end
 
   context 'private project with token authentication' do
-    let(:private_project) { create(:project, :private) }
+    let_it_be(:private_project) { create(:project, :private) }
 
     it_behaves_like 'authenticates sessionless user', :show, :atom, ignore_incrementing: true do
       before do
@@ -1378,7 +1381,7 @@ RSpec.describe ProjectsController do
   end
 
   context 'public project with token authentication' do
-    let(:public_project) { create(:project, :public) }
+    let_it_be(:public_project) { create(:project, :public) }
 
     it_behaves_like 'authenticates sessionless user', :show, :atom, public: true do
       before do

spec/features/projects/show/developer_views_empty_project_instructions_spec.rb

-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe 'Projects > Show > Developer views empty project instructions' do
-  let(:project) { create(:project, :empty_repo) }
-  let(:developer) { create(:user) }
-
-  before do
-    project.add_developer(developer)
-
-    sign_in(developer)
-  end
-
-  it 'displays "git clone" instructions' do
-    visit project_path(project)
-
-    expect(page).to have_content("git clone")
-  end
-end

spec/features/projects/show/user_sees_git_instructions_spec.rb

@@ -122,13 +122,11 @@ RSpec.describe 'Projects > Show > User sees Git instructions' do
     context 'when project is not empty' do
       let_it_be(:project) { create(:project, :public, :repository) }
 
-      before do
-        visit(project_path(project))
-      end
-
       context 'when not signed in' do
         before do
           allow(Gitlab.config.gitlab).to receive(:host).and_return('www.example.com')
+
+          visit(project_path(project))
         end
 
         include_examples 'shows details of non empty project'

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

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'projects/empty' do
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { ProjectPresenter.new(create(:project, :empty_repo), current_user: user) }
+
+  before do
+    allow(view).to receive(:experiment_enabled?).and_return(true)
+    allow(view).to receive(:current_user).and_return(user)
+    assign(:project, project)
+  end
+
+  context 'when user can push code on the project' do
+    before do
+      allow(view).to receive(:can?).with(user, :push_code, project).and_return(true)
+    end
+
+    it 'displays "git clone" instructions' do
+      render
+
+      expect(rendered).to have_content("git clone")
+    end
+  end
+
+  context 'when user can not push code on the project' do
+    before do
+      allow(view).to receive(:can?).with(user, :push_code, project).and_return(false)
+    end
+
+    it 'does not display "git clone" instructions' do
+      render
+
+      expect(rendered).not_to have_content("git clone")
+    end
+  end
+
+  describe 'invite_members_empty_project_version_a experiment' do
+    let(:can_import_members) { true }
+
+    before do
+      allow(view).to receive(:can_import_members?).and_return(can_import_members)
+    end
+
+    shared_examples_for 'no invite member info' do
+      it 'does not show invite member info' do
+        render
+
+        expect(rendered).not_to have_content('Invite your team')
+      end
+    end
+
+    context 'when experiment is enabled' do
+      it 'shows invite members info', :aggregate_failures do
+        render
+
+        expect(rendered).to have_selector('[data-track-event=render]')
+        expect(rendered).to have_selector('[data-track-label=invite_members_empty_project]', count: 2)
+        expect(rendered).to have_content('Invite your team')
+        expect(rendered).to have_content('Add members to this project and start collaborating with your team.')
+        expect(rendered).to have_link('Invite members', href: project_project_members_path(project, sort: :access_level_desc))
+        expect(rendered).to have_selector('[data-track-event=click_button]')
+      end
+
+      context 'when user does not have permissions to invite members' do
+        let(:can_import_members) { false }
+
+        it_behaves_like 'no invite member info'
+      end
+    end
+
+    context 'when experiment is not enabled' do
+      before do
+        allow(view).to receive(:experiment_enabled?)
+                         .with(:invite_members_empty_project_version_a).and_return(false)
+      end
+
+      it_behaves_like 'no invite member info'
+    end
+  end
+end