tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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broadcastchannel.window.js (1022B)

      1 // META: title=Ensure that open broadcastchannel does not block bfcache.
      2 // META: script=/common/dispatcher/dispatcher.js
      3 // META: script=/common/get-host-info.sub.js
      4 // META: script=/common/utils.js
      5 // META: script=/html/browsers/browsing-the-web/back-forward-cache/resources/rc-helper.js
      6 // META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
      7 // META: script=/html/browsers/browsing-the-web/remote-context-helper-tests/resources/test-helper.js
      8 // META: timeout=long
      9 
     10 'use strict';
     11 
     12 promise_test(async t => {
     13  const rcHelper = new RemoteContextHelper();
     14  // Open a window with noopener so that BFCache will work.
     15  const rc1 = await rcHelper.addWindow(
     16      /*extraConfig=*/ {
     17        origin: 'HTTP_ORIGIN',
     18        scripts: [],
     19        headers: [],
     20      },
     21      /*options=*/ {features: 'noopener'});
     22  await rc1.executeScript(() => {
     23    window.foo = new BroadcastChannel('foo');
     24  });
     25  await assertBFCacheEligibility(rc1, /*shouldRestoreFromBfcache=*/ true);
     26 });