require 'spec_helper' describe ApplicationHelper do describe 'current_controller?' do before do allow(controller).to receive(:controller_name).and_return('foo') end it 'returns true when controller matches argument' do expect(current_controller?(:foo)).to be_truthy end it 'returns false when controller does not match argument' do expect(current_controller?(:bar)).not_to be_truthy end it 'should take any number of arguments' do expect(current_controller?(:baz, :bar)).not_to be_truthy expect(current_controller?(:baz, :bar, :foo)).to be_truthy end end describe 'current_action?' do before do allow(self).to receive(:action_name).and_return('foo') end it 'returns true when action matches argument' do expect(current_action?(:foo)).to be_truthy end it 'returns false when action does not match argument' do expect(current_action?(:bar)).not_to be_truthy end it 'should take any number of arguments' do expect(current_action?(:baz, :bar)).not_to be_truthy expect(current_action?(:baz, :bar, :foo)).to be_truthy end end describe 'project_icon' do avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png') it 'should return an url for the avatar' do project = create(:project) project.avatar = File.open(avatar_file_path) project.save! avatar_url = "http://localhost/uploads/project/avatar/#{ project.id }/gitlab_logo.png" expect(project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).to eq( "\"Gitlab" ) end it 'should give uploaded icon when present' do project = create(:project) project.save! allow_any_instance_of(Project).to receive(:avatar_in_git).and_return(true) avatar_url = 'http://localhost' + namespace_project_avatar_path(project.namespace, project) expect(project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).to match( image_tag(avatar_url)) end end describe 'avatar_icon' do avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png') it 'should return an url for the avatar' do user = create(:user) user.avatar = File.open(avatar_file_path) user.save! expect(avatar_icon(user.email).to_s). to match("/uploads/user/avatar/#{ user.id }/gitlab_logo.png") end it 'should return an url for the avatar with relative url' do Gitlab.config.gitlab.stub(relative_url_root: '/gitlab') Gitlab.config.gitlab.stub(url: Settings.send(:build_gitlab_url)) user = create(:user) user.avatar = File.open(avatar_file_path) user.save! expect(avatar_icon(user.email).to_s). to match("/gitlab/uploads/user/avatar/#{ user.id }/gitlab_logo.png") end it 'should call gravatar_icon when no avatar is present' do user = create(:user, email: 'test@example.com') user.save! expect(avatar_icon(user.email).to_s).to eq('http://www.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0?s=40&d=identicon') end end describe 'gravatar_icon' do let(:user_email) { 'user@email.com' } it 'should return a generic avatar path when Gravatar is disabled' do ApplicationSetting.any_instance.stub(gravatar_enabled?: false) expect(gravatar_icon(user_email)).to match('no_avatar.png') end it 'should return a generic avatar path when email is blank' do expect(gravatar_icon('')).to match('no_avatar.png') end it 'should return default gravatar url' do Gitlab.config.gitlab.stub(https: false) url = 'http://www.gravatar.com/avatar/b58c6f14d292556214bd64909bcdb118' expect(gravatar_icon(user_email)).to match(url) end it 'should use SSL when appropriate' do Gitlab.config.gitlab.stub(https: true) expect(gravatar_icon(user_email)).to match('https://secure.gravatar.com') end it 'should return custom gravatar path when gravatar_url is set' do allow(self).to receive(:request).and_return(double(:ssl? => false)) allow(Gitlab.config.gravatar). to receive(:plain_url). and_return('http://example.local/?s=%{size}&hash=%{hash}') url = 'http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118' expect(gravatar_icon(user_email, 20)).to eq(url) end it 'should accept a custom size' do allow(self).to receive(:request).and_return(double(:ssl? => false)) expect(gravatar_icon(user_email, 64)).to match(/\?s=64/) end it 'should use default size when size is wrong' do allow(self).to receive(:request).and_return(double(:ssl? => false)) expect(gravatar_icon(user_email, nil)).to match(/\?s=40/) end it 'should be case insensitive' do allow(self).to receive(:request).and_return(double(:ssl? => false)) expect(gravatar_icon(user_email)). to eq(gravatar_icon(user_email.upcase + ' ')) end end describe 'grouped_options_refs' do # Override Rails' grouped_options_for_select helper since HTML is harder to work with def grouped_options_for_select(options, *args) options end let(:options) { grouped_options_refs } before do # Must be an instance variable @project = create(:project) end it 'includes a list of branch names' do expect(options[0][0]).to eq('Branches') expect(options[0][1]).to include('master', 'feature') end it 'includes a list of tag names' do expect(options[1][0]).to eq('Tags') expect(options[1][1]).to include('v1.0.0', 'v1.1.0') end it 'includes a specific commit ref if defined' do # Must be an instance variable @ref = '2ed06dc41dbb5936af845b87d79e05bbf24c73b8' expect(options[2][0]).to eq('Commit') expect(options[2][1]).to eq([@ref]) end it 'sorts tags in a natural order' do # Stub repository.tag_names to make sure we get some valid testing data expect(@project.repository).to receive(:tag_names). and_return(['v1.0.9', 'v1.0.10', 'v2.0', 'v3.1.4.2', 'v2.0rc1¿', 'v1.0.9a', 'v2.0-rc1', 'v2.0rc2']) expect(options[1][1]). to eq(['v3.1.4.2', 'v2.0', 'v2.0rc2', 'v2.0rc1¿', 'v2.0-rc1', 'v1.0.10', 'v1.0.9', 'v1.0.9a']) end end describe 'user_color_scheme_class' do context 'with current_user is nil' do it 'should return a string' do allow(self).to receive(:current_user).and_return(nil) expect(user_color_scheme_class).to be_kind_of(String) end end context 'with a current_user' do (1..5).each do |color_scheme_id| context "with color_scheme_id == #{color_scheme_id}" do it 'should return a string' do current_user = double(:color_scheme_id => color_scheme_id) allow(self).to receive(:current_user).and_return(current_user) expect(user_color_scheme_class).to be_kind_of(String) end end end end end describe 'simple_sanitize' do let(:a_tag) { 'Foo' } it 'allows the a tag' do expect(simple_sanitize(a_tag)).to eq(a_tag) end it 'allows the span tag' do input = 'Bar' expect(simple_sanitize(input)).to eq(input) end it 'disallows other tags' do input = "#{a_tag}" expect(simple_sanitize(input)).to eq(a_tag) end end describe 'link_to' do it 'should not include rel=nofollow for internal links' do expect(link_to('Home', root_path)).to eq("Home") end it 'should include rel=nofollow for external links' do expect(link_to('Example', 'http://www.example.com')).to eq("Example") end it 'should include re=nofollow for external links and honor existing html_options' do expect( link_to('Example', 'http://www.example.com', class: 'toggle', data: {toggle: 'dropdown'}) ).to eq("Example") end it 'should include rel=nofollow for external links and preserver other rel values' do expect( link_to('Example', 'http://www.example.com', rel: 'noreferrer') ).to eq("Example") end end describe 'markup_render' do let(:content) { 'Noël' } it 'should preserve encoding' do expect(content.encoding.name).to eq('UTF-8') expect(render_markup('foo.rst', content).encoding.name).to eq('UTF-8') end end end