Bulk assignment tests

spec/features/issues/bulk_assigment_labels_spec.rb

+require 'rails_helper'
+
+feature 'Issues > Labels bulk assignment', feature: true do
+  include WaitForAjax
+
+  let(:user)    { create(:user) }
+  let!(:project) { create(:project) }
+  let!(:issue1)  { create(:issue, project: project, title: "Issue 1") }
+  let!(:issue2)  { create(:issue, project: project, title: "Issue 2") }
+
+  before do
+    create(:label, project: project, title: 'bug')
+    create(:label, project: project, title: 'feature')
+  end
+
+  context 'as a allowed user', js: true do
+    before do
+      project.team << [user, :master]
+      login_as user
+
+      visit namespace_project_issues_path(project.namespace, project)
+    end
+
+    context 'can bulk assign a label' do
+      context 'to all issues' do
+        before do
+          check 'check_all_issues'
+          open_labels_dropdown ['bug']
+          click_button 'Update issues'
+        end
+
+        it do
+          expect(find("#issue_#{issue1.id}")).to have_content 'bug'
+          expect(find("#issue_#{issue2.id}")).to have_content 'bug'
+        end
+      end
+
+      context 'to a issue' do
+        before do
+          check "selected_issue_#{issue1.id}"
+          open_labels_dropdown ['bug']
+          click_button 'Update issues'
+        end
+
+        it do
+          expect(find("#issue_#{issue1.id}")).to have_content 'bug'
+          expect(find("#issue_#{issue2.id}")).not_to have_content 'bug'
+        end
+      end
+    end
+
+    context 'can bulk assign multiple labels' do
+      context 'to all issues' do
+        before do
+          check 'check_all_issues'
+          open_labels_dropdown ['bug', 'feature']
+          click_button 'Update issues'
+        end
+
+        it do
+          expect(find("#issue_#{issue1.id}")).to have_content 'bug'
+          expect(find("#issue_#{issue1.id}")).to have_content 'feature'
+          expect(find("#issue_#{issue2.id}")).to have_content 'bug'
+          expect(find("#issue_#{issue2.id}")).to have_content 'feature'
+        end
+      end
+
+      context 'to a issue' do
+        before do
+          check "selected_issue_#{issue1.id}"
+          open_labels_dropdown ['bug', 'feature']
+          click_button 'Update issues'
+        end
+
+        it do
+          expect(find("#issue_#{issue1.id}")).to have_content 'bug'
+          expect(find("#issue_#{issue1.id}")).to have_content 'feature'
+          expect(find("#issue_#{issue2.id}")).not_to have_content 'bug'
+          expect(find("#issue_#{issue2.id}")).not_to have_content 'feature'
+        end
+      end
+    end
+  end
+
+  context 'as a guest' do
+    before do
+      login_as user
+
+      visit namespace_project_issues_path(project.namespace, project)
+    end
+
+    context 'cannot bulk assign labels' do
+      it do
+        expect(page).not_to have_css '.check_all_issues'
+        expect(page).not_to have_css '.issue-check'
+      end
+    end
+  end
+
+  def open_labels_dropdown(items = [])
+    page.within('.issues_bulk_update') do
+      click_button 'Label'
+      wait_for_ajax
+      items.map do |item|
+        click_link item
+      end
+    end
+  end
+end
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