require 'spec_helper' describe OneboxController do let(:url) { "http://google.com" } it 'invalidates the cache if refresh is passed' do Oneboxer.expects(:preview).with(url, invalidate_oneboxes: true) xhr :get, :show, url: url, refresh: 'true' end describe "found onebox" do let(:body) { "this is the onebox body"} before do Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(body) xhr :get, :show, url: url end it 'returns success' do expect(response).to be_success end it 'returns the onebox response in the body' do expect(response.body).to eq(body) end end describe "missing onebox" do it "returns 404 if the onebox is nil" do Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(nil) xhr :get, :show, url: url expect(response.response_code).to eq(404) end it "returns 404 if the onebox is an empty string" do Oneboxer.expects(:preview).with(url, invalidate_oneboxes: false).returns(" \t ") xhr :get, :show, url: url expect(response.response_code).to eq(404) end end end