# frozen_string_literal: true require 'spec_helper' RSpec.describe PageLayoutHelper do describe 'page_description' do it 'defaults to nil' do expect(helper.page_description).to eq nil end it 'returns the last-pushed description' do helper.page_description('Foo') helper.page_description('Bar') helper.page_description('Baz') expect(helper.page_description).to eq 'Baz' end it 'squishes multiple newlines' do helper.page_description("Foo\nBar\nBaz") expect(helper.page_description).to eq 'Foo Bar Baz' end it 'truncates' do helper.page_description <<-LOREM.strip_heredoc Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu. LOREM expect(helper.page_description).to end_with 'quam felis,...' end it 'sanitizes all HTML' do helper.page_description("Bold

Header

") expect(helper.page_description).to eq 'Bold Header' end it 'truncates before sanitizing' do helper.page_description('Bold

Header

' * 10) # 12 words because was counted as a word expect(helper.page_description) .to eq('Bold Header Bold Header Bold Header Bold Header Bold Header Bold Header...') end end describe 'page_image' do it 'defaults to the GitLab logo' do expect(helper.page_image).to match_asset_path 'assets/twitter_card.jpg' end %w(project user group).each do |type| let(:object) { build(type, trait) } let(:trait) { :with_avatar } context "with @#{type} assigned" do before do assign(type, object) end it "uses #{type.titlecase} avatar full url" do expect(helper.page_image).to eq object.avatar_url(only_path: false) end context 'when avatar_url is nil' do let(:trait) { nil } it 'falls back to the default when avatar_url is nil' do expect(helper.page_image).to match_asset_path 'assets/twitter_card.jpg' end end end context "with no assignments" do it 'falls back to the default' do expect(helper.page_image).to match_asset_path 'assets/twitter_card.jpg' end end end end describe 'page_card_attributes' do it 'raises ArgumentError when given more than two attributes' do map = { foo: 'foo', bar: 'bar', baz: 'baz' } expect { helper.page_card_attributes(map) } .to raise_error(ArgumentError, /more than two attributes/) end it 'rejects blank values' do map = { foo: 'foo', bar: '' } helper.page_card_attributes(map) expect(helper.page_card_attributes).to eq({ foo: 'foo' }) end end describe 'page_card_meta_tags' do it 'returns the twitter:label and twitter:data tags' do allow(helper).to receive(:page_card_attributes).and_return(foo: 'bar') tags = helper.page_card_meta_tags aggregate_failures do expect(tags).to include %q() expect(tags).to include %q() end end it 'escapes content' do allow(helper).to receive(:page_card_attributes) .and_return(foo: %q{foo" http-equiv="refresh}.html_safe) tags = helper.page_card_meta_tags expect(tags).to include(%q{content="foo" http-equiv="refresh"}) end end describe '#search_context' do subject(:search_context) { helper.search_context } describe 'a bare controller' do it 'returns an empty context' do expect(search_context).to have_attributes(project: nil, group: nil, snippets: [], project_metadata: {}, group_metadata: {}, search_url: '/search') end end end describe '#page_canonical_link' do let(:user) { build(:user) } subject { helper.page_canonical_link(link) } before do allow(helper).to receive(:current_user).and_return(user) end context 'when link is passed' do let(:link) { 'https://gitlab.com' } it 'stores and returns the link value' do expect(subject).to eq link expect(helper.page_canonical_link(nil)).to eq link end end context 'when no link is provided' do let(:link) { nil } let(:request) { ActionDispatch::Request.new(env) } let(:env) do { 'ORIGINAL_FULLPATH' => '/foo/', 'PATH_INFO' => '/foo', 'HTTP_HOST' => 'test.host', 'REQUEST_METHOD' => method, 'rack.url_scheme' => 'http' } end before do allow(helper).to receive(:request).and_return(request) end shared_examples 'generates the canonical url using the params in the context' do specify { expect(subject).to eq 'http://test.host/foo' } end shared_examples 'does not return a canonical url' do specify { expect(subject).to be_nil } end it_behaves_like 'generates the canonical url using the params in the context' do let(:method) { 'GET' } end it_behaves_like 'generates the canonical url using the params in the context' do let(:method) { 'HEAD' } end it_behaves_like 'does not return a canonical url' do let(:method) { 'POST' } end it_behaves_like 'does not return a canonical url' do let(:method) { 'PUT' } end end end describe '#page_itemtype' do subject { helper.page_itemtype(itemtype) } context 'when itemtype is passed' do let(:itemtype) { 'http://schema.org/Person' } it 'stores and returns the itemtype value' do attrs = { itemscope: true, itemtype: itemtype } expect(subject).to eq attrs expect(helper.page_itemtype(nil)).to eq attrs end end context 'when no itemtype is provided' do let(:itemtype) { nil } it 'returns an empty hash' do expect(subject).to eq({}) end end end describe '#full_content_class' do before do allow(helper).to receive(:current_user).and_return(build(:user)) end it 'has a content_class set' do assign(:content_class, '_content_class_') expect(helper.full_content_class).to eq 'container-fluid container-limited _content_class_' end it 'has no content_class set' do expect(helper.full_content_class).to eq 'container-fluid container-limited ' end end describe '#user_status_properties' do let(:user) { build(:user) } subject { helper.user_status_properties(user) } context 'when the user has no status' do it 'returns default properties' do is_expected.to eq({ current_emoji: '', current_message: '', default_emoji: UserStatus::DEFAULT_EMOJI }) end end context 'when user has a status' do let(:time) { 3.hours.ago } before do user.status = UserStatus.new(message: 'Some message', emoji: 'basketball', availability: 'busy', clear_status_at: time) end it 'merges the status properties with the defaults' do is_expected.to eq({ current_clear_status_after: time.to_s, current_availability: 'busy', current_emoji: 'basketball', current_message: 'Some message', default_emoji: UserStatus::DEFAULT_EMOJI }) end end end end