Function getWin

test/unit/test-document-info.js:14–45

(links, metas)

  });

  function getWin(links, metas) {
    return createIframePromise().then((iframe) => {
      if (links) {
        for (const rel in links) {
          const hrefs = links[rel];
          for (let i = 0; i < hrefs.length; i++) {
            const link = iframe.doc.createElement('link');
            link.setAttribute('rel', rel);
            link.setAttribute('href', hrefs[i]);
            iframe.doc.head.appendChild(link);
          }
        }
      }
      if (metas) {
        for (const name in metas) {
          const contents = metas[name];
          for (let i = 0; i < contents.length; i++) {
            const meta = iframe.doc.createElement('meta');
            meta.setAttribute('name', name);
            meta.setAttribute('content', contents[i]);
            iframe.doc.head.appendChild(meta);
          }
        }
      }
      const {win} = iframe;
      installDocService(win, /* isSingleDoc */ true);
      env.sandbox.stub(win.Math, 'random').callsFake(() => 0.123456789);
      win.__AMP_SERVICES.documentInfo = null;
      installDocumentInfoServiceForDoc(win.document);
      return iframe.win;
    });
  }

  it('should provide the canonicalUrl', () => {
    return getWin({'canonical': ['https://x.com/']}).then((win) => {