require 'spec_helper' describe API::Helpers::RelatedResourcesHelpers do subject(:helpers) do Class.new.include(described_class).new end describe '#expose_url' do let(:path) { '/api/v4/awesome_endpoint' } subject(:url) { helpers.expose_url(path) } def stub_default_url_options(protocol: 'http', host: 'example.com', port: nil, script_name: '') expect(Gitlab::Application.routes).to receive(:default_url_options) .and_return(protocol: protocol, host: host, port: port, script_name: script_name) end it 'respects the protocol if it is HTTP' do stub_default_url_options(protocol: 'http') is_expected.to start_with('http://') end it 'respects the protocol if it is HTTPS' do stub_default_url_options(protocol: 'https') is_expected.to start_with('https://') end it 'accepts port to be nil' do stub_default_url_options(port: nil) is_expected.to start_with('http://example.com/') end it 'includes port if provided' do stub_default_url_options(port: 8080) is_expected.to start_with('http://example.com:8080/') end it 'includes the relative_url before the path if it is set' do stub_default_url_options(script_name: '/gitlab') is_expected.to start_with('http://example.com/gitlab/api/v4') end it 'includes the path after the host' do stub_default_url_options is_expected.to start_with('http://example.com/api/v4') end end end