describe ApplicationHelper do describe "#sanitize_url" do subject { sanitize_url(url) } describe 'does nothing on clean url' do let(:url) { "https://tps.fr/toto" } it { is_expected.to eq(url) } end describe 'clean a dangerous url' do let(:url) { "javascript:alert('coucou jtai hacké')" } it { is_expected.to eq(root_url) } end describe 'can deal with a nil url' do let(:url) { nil } it { is_expected.to be_nil } end end describe "#flash_class" do it { expect(flash_class('notice')).to eq 'alert-success' } it { expect(flash_class('alert', sticky: true, fixed: true)).to eq 'alert-danger sticky alert-fixed' } it { expect(flash_class('error')).to eq 'alert-danger' } it { expect(flash_class('unknown-level')).to eq '' } end describe "#try_format_date" do subject { try_format_date(date) } describe 'try formatting a date' do let(:date) { Date.new(2019, 01, 24) } it { is_expected.to eq("24 janvier 2019") } end describe 'try formatting a blank string' do let(:date) { "" } it { is_expected.to eq("") } end describe 'try formatting a nil string' do let(:date) { nil } it { is_expected.to eq("") } end end describe "#try_format_datetime" do subject { try_format_datetime(datetime) } describe 'try formatting 31/01/2019 11:25' do let(:datetime) { Time.zone.local(2019, 01, 31, 11, 25, 00) } it { is_expected.to eq("31 janvier 2019 11:25") } end describe 'try formatting a blank string' do let(:datetime) { "" } it { is_expected.to eq("") } end describe 'try formatting a nil string' do let(:datetime) { nil } it { is_expected.to eq("") } end end end