require 'spec_helper' describe PreviewMarkdownService do let(:user) { create(:user) } let(:project) { create(:project) } before do project.add_developer(user) end describe 'user references' do let(:params) { { text: "Take a look #{user.to_reference}" } } let(:service) { described_class.new(project, user, params) } it 'returns users referenced in text' do result = service.execute expect(result[:users]).to eq [user.username] end end describe 'suggestions' do let(:params) { { text: "```suggestion\nfoo\n```", preview_suggestions: preview_suggestions } } let(:service) { described_class.new(project, user, params) } context 'when preview markdown param is present' do let(:preview_suggestions) { true } it 'returns users referenced in text' do result = service.execute expect(result[:suggestions]).to eq(['foo']) end end context 'when preview markdown param is not present' do let(:preview_suggestions) { false } it 'returns users referenced in text' do result = service.execute expect(result[:suggestions]).to eq([]) end end end context 'new note with quick actions' do let(:issue) { create(:issue, project: project) } let(:params) do { text: "Please do it\n/assign #{user.to_reference}", quick_actions_target_type: 'Issue', quick_actions_target_id: issue.id } end let(:service) { described_class.new(project, user, params) } it 'removes quick actions from text' do result = service.execute expect(result[:text]).to eq 'Please do it' end it 'explains quick actions effect' do result = service.execute expect(result[:commands]).to eq "Assigns #{user.to_reference}." end end context 'merge request description' do let(:params) do { text: "My work\n/estimate 2y", quick_actions_target_type: 'MergeRequest' } end let(:service) { described_class.new(project, user, params) } it 'removes quick actions from text' do result = service.execute expect(result[:text]).to eq 'My work' end it 'explains quick actions effect' do result = service.execute expect(result[:commands]).to eq 'Sets time estimate to 2y.' end end context 'commit description' do let(:project) { create(:project, :repository) } let(:commit) { project.commit } let(:params) do { text: "My work\n/tag v1.2.3 Stable release", quick_actions_target_type: 'Commit', quick_actions_target_id: commit.id } end let(:service) { described_class.new(project, user, params) } it 'removes quick actions from text' do result = service.execute expect(result[:text]).to eq 'My work' end it 'explains quick actions effect' do result = service.execute expect(result[:commands]).to eq 'Tags this commit to v1.2.3 with "Stable release".' end end it 'sets correct markdown engine' do service = described_class.new(project, user, { markdown_version: CacheMarkdownField::CACHE_REDCARPET_VERSION }) result = service.execute expect(result[:markdown_engine]).to eq :redcarpet service = described_class.new(project, user, { markdown_version: CacheMarkdownField::CACHE_COMMONMARK_VERSION }) result = service.execute expect(result[:markdown_engine]).to eq :common_mark end it 'honors the legacy_render parameter' do service = described_class.new(project, user, { legacy_render: '1' }) result = service.execute expect(result[:markdown_engine]).to eq :redcarpet end end