tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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sandboxed_iframe.https.window.js (883B)

      1 // META: script=/resources/testdriver.js
      2 // META: script=/resources/testdriver-vendor.js
      3 
      4 'use strict';
      5 
      6 promise_test(async (t) => {
      7  let iframe = document.createElement('iframe');
      8  await new Promise(resolve => {
      9    iframe.src = '../resources/open-in-iframe.html';
     10    iframe.sandbox.add('allow-scripts');
     11    iframe.allow = 'usb';
     12    document.body.appendChild(iframe);
     13    iframe.addEventListener('load', resolve);
     14  });
     15  await new Promise(resolve => {
     16    window.addEventListener('message', t.step_func(messageEvent => {
     17      // The failure message of no device chosen is expected. The point here is
     18      // to validate not failing because of a sandboxed iframe.
     19      assert_true(messageEvent.data.includes('NotFoundError'));
     20      resolve();
     21    }));
     22    iframe.contentWindow.postMessage('RequestDevice', '*');
     23  });
     24 }, 'RequestDevice from a sandboxed iframe is valid.');