Function test

test/unit/test-viewer.js:1400–1406

* Tests trust determination by origin. * * @param {string} origin URL under test. * @param {boolean} toBeTrusted The expected outcome. * @param {boolean=} opt_inWebView Whether doc is in a web view.

(origin, toBeTrusted, opt_inWebView)

     * @param {boolean=} opt_inWebView Whether doc is in a web view.
     */
    function test(origin, toBeTrusted, opt_inWebView) {
      it('testing ' + origin, () => {
        const viewer = new ViewerImpl(ampdoc);
        viewer.isWebviewEmbedded_ = !!opt_inWebView;
        expect(viewer.isTrustedViewerOrigin_(origin)).to.equal(toBeTrusted);
      });
    }

    describe('should trust trusted viewer origins', () => {
      test('https://google.com', true);