back-forward-cache-with-closed-websocket-connection.window.js

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /websockets/back-forward-cache-with-closed-websocket-connection.window.html - WPT Dashboard Interop Dashboard

// META: title=Testing BFCache support for page with closed WebSocket connection.

// META: script=/common/dispatcher/dispatcher.js

// META: script=/common/utils.js

// META: script=/html/browsers/browsing-the-web/back-forward-cache/resources/rc-helper.js

// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js

// META: script=/websockets/constants.sub.js

// META: script=resources/websockets-test-helpers.sub.js

'use strict';

promise_test(async t => {

  const rcHelper = new RemoteContextHelper();

  // Open a window with noopener so that BFCache will work.

  const rc1 = await rcHelper.addWindow(

      /*config=*/ null, /*options=*/ { features: 'noopener' });

  await openThenCloseWebSocket(rc1);

  // The page should be eligible for BFCache because the WebSocket connection has been closed.

  await assertBFCacheEligibility(rc1, /*shouldRestoreFromBFCache=*/ true);

});