# frozen_string_literal: true
require 'spec_helper'
describe Banzai::Filter::BroadcastMessagePlaceholdersFilter do
include FilterSpecHelper
subject { filter(text, current_user: user, broadcast_message_placeholders: true).to_html }
describe 'when current user is set' do
let_it_be(:user) { create(:user, email: "helloworld@example.com", name: "GitLab Tanunki :)") }
context 'replaces placeholder in text' do
let(:text) { 'Email: {{email}}' }
it { expect(subject).to eq("Email: #{user.email}") }
end
context 'replaces placeholder when they are in a link' do
let(:text) { 'link' }
it { expect(subject).to eq("link") }
end
context 'replaces placeholder when they are in an escaped link' do
let(:text) { 'link' }
it { expect(subject).to eq("link") }
end
context 'works with empty text' do
let(:text) {" "}
it { expect(subject).to eq(" ") }
end
context 'replaces multiple placeholders in a given text' do
let(:text) { "{{email}} {{name}}" }
it { expect(subject).to eq("#{user.email} #{user.name}") }
end
context 'available placeholders' do
context 'replaces the email of the user' do
let(:text) { "{{email}}"}
it { expect(subject).to eq(user.email) }
end
context 'replaces the name of the user' do
let(:text) { "{{name}}"}
it { expect(subject).to eq(user.name) }
end
context 'replaces the ID of the user' do
let(:text) { "{{user_id}}" }
it { expect(subject).to eq(user.id.to_s) }
end
context 'replaces the username of the user' do
let(:text) { "{{username}}" }
it { expect(subject).to eq(user.username) }
end
context 'replaces the instance_id' do
before do
stub_application_setting(uuid: '123')
end
let(:text) { "{{instance_id}}" }
it { expect(subject).to eq(Gitlab::CurrentSettings.uuid) }
end
end
end
describe 'when there is no current user set' do
let(:user) { nil }
context 'replaces placeholder with empty string' do
let(:text) { "Email: {{email}}" }
it { expect(subject).to eq("Email: ") }
end
end
end