describe 'shared/attachment/_update.html.haml', type: :view do let(:champ) { build(:champ_piece_justificative, dossier: create(:dossier)) } let(:attached_file) { champ.piece_justificative_file } let(:user_can_destroy) { false } subject do form_for(champ.dossier) do |form| view.render Attachment::EditComponent.image(form, attached_file) end end context 'when there is no attached file' do before do champ.piece_justificative_file = nil end it 'renders a form field for uploading a file' do expect(subject).to have_selector('input[type=file]:not(.hidden)') end end context 'when there is an attached file' do it 'renders a form field for uploading a file' do expect(subject).to have_selector('input[type=file]:not(.hidden)') end it 'does not renders a link to the unsaved file' do expect(subject).not_to have_content(attached_file.filename.to_s) end it 'does not render action buttons' do expect(subject).not_to have_link('Remplacer') expect(subject).not_to have_link('Supprimer') end context 'and the attachment has been saved' do before { champ.save! } it 'renders a link to the file' do expect(subject).to have_content(attached_file.filename.to_s) end it 'hides the form field by default' do expect(subject).to have_selector('input[type=file].hidden') end it 'shows the Delete button by default' do is_expected.to have_link('Supprimer') end end end context 'when the user cannot destroy the attachment' do subject do form_for(champ.dossier) do |form| render Attachment::EditComponent.new(form: form, attached_file: attached_file, accept: 'image/png', user_can_destroy: user_can_destroy) end end it 'hides the Delete button' do is_expected.not_to have_link('Supprimer') end end end