Add feature specs for Project and Group description rendering

spec/features/groups_spec.rb

+require 'spec_helper'
+
+feature 'Group' do
+  describe 'description' do
+    let(:group) { create(:group) }
+    let(:path)  { group_path(group) }
+
+    before do
+      login_as(:admin)
+    end
+
+    it 'parses Markdown' do
+      group.update_attribute(:description, 'This is **my** group')
+      visit path
+      expect(page).to have_css('.description > p > strong')
+    end
+
+    it 'passes through html-pipeline' do
+      group.update_attribute(:description, 'This group is the :poop:')
+      visit path
+      expect(page).to have_css('.description > p > img')
+    end
+
+    it 'sanitizes unwanted tags' do
+      group.update_attribute(:description, '# Group Description')
+      visit path
+      expect(page).not_to have_css('.description h1')
+    end
+
+    it 'permits `rel` attribute on links' do
+      group.update_attribute(:description, 'https://google.com/')
+      visit path
+      expect(page).to have_css('.description a[rel]')
+    end
+  end
+end

spec/features/markdown_spec.rb

@@ -18,11 +18,13 @@ require 'erb'
 #         -> `gfm_with_options` helper
 #           -> HTML::Pipeline
 #             -> Sanitize
+#             -> RelativeLink
 #             -> Emoji
 #             -> Table of Contents
 #             -> Autolinks
 #               -> Rinku (http, https, ftp)
 #               -> Other schemes
+#             -> ExternalLink
 #             -> References
 #             -> TaskList
 #           -> `html_safe`

spec/features/projects_spec.rb

 require 'spec_helper'
-describe "Projects", feature: true, js: true do
-  before { login_as :user }
-  describe "DELETE /projects/:id" do
+feature 'Project' do
+  describe 'description' do
+    let(:project) { create(:project) }
+    let(:path)    { namespace_project_path(project.namespace, project) }
     before do
-      @project = create(:project, namespace: @user.namespace)
-      @project.team << [@user, :master]
-      visit edit_namespace_project_path(@project.namespace, @project)
+      login_as(:admin)
     end
-    it "should remove project" do
+    it 'parses Markdown' do
+      project.update_attribute(:description, 'This is **my** project')
+      visit path
+      expect(page).to have_css('.project-home-desc > p > strong')
+    end
+
+    it 'passes through html-pipeline' do
+      project.update_attribute(:description, 'This project is the :poop:')
+      visit path
+      expect(page).to have_css('.project-home-desc > p > img')
+    end
+
+    it 'sanitizes unwanted tags' do
+      project.update_attribute(:description, '# Project Description')
+      visit path
+      expect(page).not_to have_css('.project-home-desc h1')
+    end
+
+    it 'permits `rel` attribute on links' do
+      project.update_attribute(:description, 'https://google.com/')
+      visit path
+      expect(page).to have_css('.project-home-desc a[rel]')
+    end
+  end
+
+  describe 'removal', js: true do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, namespace: user.namespace) }
+
+    before do
+      login_with(user)
+      project.team << [user, :master]
+      visit edit_namespace_project_path(project.namespace, project)
+    end
+
+    it 'should remove project' do
       expect { remove_project }.to change {Project.count}.by(-1)
     end
     it 'should delete the project from disk' do
-      expect(GitlabShellWorker).to(
-        receive(:perform_async).with(:remove_repository,
-                                     /#{@project.path_with_namespace}/)
-      ).twice
+      expect(GitlabShellWorker).to receive(:perform_async).
+        with(:remove_repository, /#{project.path_with_namespace}/).twice
       remove_project
     end
@@ -26,7 +58,7 @@ describe "Projects", feature: true, js: true do
   def remove_project
     click_link "Remove project"
-    fill_in 'confirm_name_input', with: @project.path
+    fill_in 'confirm_name_input', with: project.path
     click_button 'Confirm'
   end
 end