import MockAdapter from 'axios-mock-adapter'; import axios from '~/lib/utils/axios_utils'; import GpgBadges from '~/gpg_badges'; describe('GpgBadges', () => { let mock; const dummyCommitSha = 'n0m0rec0ffee'; const dummyBadgeHtml = 'dummy html'; const dummyResponse = { signatures: [{ commit_sha: dummyCommitSha, html: dummyBadgeHtml, }], }; beforeEach(() => { mock = new MockAdapter(axios); setFixtures(` <form class="commits-search-form" data-signatures-path="/hello" action="/hello" method="get"> <input name="utf8" type="hidden" value="✓"> <input type="search" name="search" id="commits-search"class="form-control search-text-input input-short"> </form> <div class="parent-container"> <div class="js-loading-gpg-badge" data-commit-sha="${dummyCommitSha}"></div> </div> `); }); afterEach(() => { mock.restore(); }); it('displays a loading spinner', (done) => { mock.onGet('/hello').reply(200); GpgBadges.fetch().then(() => { expect(document.querySelector('.js-loading-gpg-badge:empty')).toBe(null); const spinners = document.querySelectorAll('.js-loading-gpg-badge i.fa.fa-spinner.fa-spin'); expect(spinners.length).toBe(1); done(); }).catch(done.fail); }); it('replaces the loading spinner', (done) => { mock.onGet('/hello').reply(200, dummyResponse); GpgBadges.fetch().then(() => { expect(document.querySelector('.js-loading-gpg-badge')).toBe(null); const parentContainer = document.querySelector('.parent-container'); expect(parentContainer.innerHTML.trim()).toEqual(dummyBadgeHtml); done(); }).catch(done.fail); }); });