require 'spec_helper' describe PreferencesHelper do describe '#dashboard_choices' do let(:user) { build(:user) } before do allow(helper).to receive(:current_user).and_return(user) allow(helper).to receive(:can?).and_return(false) end it 'raises an exception when defined choices may be missing' do expect(User).to receive(:dashboards).and_return(foo: 'foo') expect { helper.dashboard_choices }.to raise_error(RuntimeError) end it 'raises an exception when defined choices may be using the wrong key' do dashboards = User.dashboards.dup dashboards[:projects_changed] = dashboards.delete :projects expect(User).to receive(:dashboards).and_return(dashboards) expect { helper.dashboard_choices }.to raise_error(KeyError) end it 'provides better option descriptions' do expect(helper.dashboard_choices).to match_array [ ['Your Projects (default)', 'projects'], ['Starred Projects', 'stars'], ["Your Projects' Activity", 'project_activity'], ["Starred Projects' Activity", 'starred_project_activity'], ["Your Groups", 'groups'], ["Your Todos", 'todos'], ["Assigned Issues", 'issues'], ["Assigned Merge Requests", 'merge_requests'] ] end end describe '#first_day_of_week_choices' do it 'returns Saturday, Sunday and Monday as choices' do expect(helper.first_day_of_week_choices).to eq [ ['Sunday', 0], ['Monday', 1], ['Saturday', 6] ] end end describe '#first_day_of_week_choices_with_default' do it 'returns choices including system default' do expect(helper.first_day_of_week_choices_with_default).to eq [ ['System default (Sunday)', nil], ['Sunday', 0], ['Monday', 1], ['Saturday', 6] ] end it 'returns choices including system default set to Monday' do stub_application_setting(first_day_of_week: 1) expect(helper.first_day_of_week_choices_with_default).to eq [ ['System default (Monday)', nil], ['Sunday', 0], ['Monday', 1], ['Saturday', 6] ] end it 'returns choices including system default set to Saturday' do stub_application_setting(first_day_of_week: 6) expect(helper.first_day_of_week_choices_with_default).to eq [ ['System default (Saturday)', nil], ['Sunday', 0], ['Monday', 1], ['Saturday', 6] ] end end describe '#user_application_theme' do context 'with a user' do it "returns user's theme's css_class" do stub_user(theme_id: 3) expect(helper.user_application_theme).to eq 'ui-light' end it 'returns the default when id is invalid' do stub_user(theme_id: Gitlab::Themes.count + 5) allow(Gitlab.config.gitlab).to receive(:default_theme).and_return(1) expect(helper.user_application_theme).to eq 'ui-indigo' end end context 'without a user' do it 'returns the default theme' do stub_user expect(helper.user_application_theme).to eq Gitlab::Themes.default.css_class end end end describe '#user_color_scheme' do context 'with a user' do it "returns user's scheme's css_class" do allow(helper).to receive(:current_user) .and_return(double(color_scheme_id: 3)) expect(helper.user_color_scheme).to eq 'solarized-light' end it 'returns the default when id is invalid' do allow(helper).to receive(:current_user) .and_return(double(color_scheme_id: Gitlab::ColorSchemes.count + 5)) end end context 'without a user' do it 'returns the default theme' do stub_user expect(helper.user_color_scheme) .to eq Gitlab::ColorSchemes.default.css_class end end end describe '#language_choices' do it 'returns an array of all available languages' do expect(helper.language_choices).to be_an(Array) expect(helper.language_choices.map(&:second)).to eq(Gitlab::I18n.available_locales) end end def stub_user(messages = {}) if messages.empty? allow(helper).to receive(:current_user).and_return(nil) else allow(helper).to receive(:current_user) .and_return(double('user', messages)) end end end