require 'rails_helper' describe 'Merge request > User sees diff', :js do include ProjectForksHelper let(:project) { create(:project, :public, :repository) } let(:merge_request) { create(:merge_request, source_project: project) } context 'when visit with */* as accept header' do it 'renders the notes' do create :note_on_merge_request, project: project, noteable: merge_request, note: 'Rebasing with master' inspect_requests(inject_headers: { 'Accept' => '*/*' }) do visit diffs_project_merge_request_path(project, merge_request) end # Load notes and diff through AJAX expect(page).to have_css('.note-text', visible: false, text: 'Rebasing with master') expect(page).to have_css('.diffs.tab-pane.active') end end context 'when linking to note' do describe 'with unresolved note' do let(:note) { create :diff_note_on_merge_request, project: project, noteable: merge_request } let(:fragment) { "#note_#{note.id}" } before do visit "#{diffs_project_merge_request_path(project, merge_request)}#{fragment}" end it 'shows expanded note' do expect(page).to have_selector(fragment, visible: true) end end describe 'with resolved note' do let(:note) { create :diff_note_on_merge_request, :resolved, project: project, noteable: merge_request } let(:fragment) { "#note_#{note.id}" } before do visit "#{diffs_project_merge_request_path(project, merge_request)}#{fragment}" end it 'shows expanded note' do expect(page).to have_selector(fragment, visible: true) end end end context 'when merge request has overflow' do it 'displays warning' do allow(Commit).to receive(:max_diff_options).and_return(max_files: 3) visit diffs_project_merge_request_path(project, merge_request) page.within('.alert') do expect(page).to have_text("Too many changes to show. Plain diff Email patch To preserve performance only 3 of 3+ files are displayed.") end end end context 'when editing file' do let(:author_user) { create(:user) } let(:user) { create(:user) } let(:forked_project) { fork_project(project, author_user, repository: true) } let(:merge_request) { create(:merge_request_with_diffs, source_project: forked_project, target_project: project, author: author_user) } let(:changelog_id) { Digest::SHA1.hexdigest("CHANGELOG") } before do forked_project.repository.after_import end context 'as author' do it 'shows direct edit link' do sign_in(author_user) visit diffs_project_merge_request_path(project, merge_request) # Throws `Capybara::Poltergeist::InvalidSelector` if we try to use `#hash` syntax expect(page).to have_selector("[id=\"#{changelog_id}\"] a.js-edit-blob") end end context 'as user who needs to fork' do it 'shows fork/cancel confirmation' do sign_in(user) visit diffs_project_merge_request_path(project, merge_request) # Throws `Capybara::Poltergeist::InvalidSelector` if we try to use `#hash` syntax find("[id=\"#{changelog_id}\"] .js-edit-blob").click expect(page).to have_selector('.js-fork-suggestion-button', count: 1) expect(page).to have_selector('.js-cancel-fork-suggestion-button', count: 1) end end end end