performance-navigation-timing-same-origin-replace.tentative.window.js (1524B)
1 // META: title=RemoteContextHelper navigation using BFCache 2 // META: script=./test-helper.js 3 // META: script=/common/dispatcher/dispatcher.js 4 // META: script=/common/get-host-info.sub.js 5 // META: script=/common/utils.js 6 // META: script=/html/browsers/browsing-the-web/back-forward-cache/resources/rc-helper.js 7 // META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js 8 // META: script=/websockets/constants.sub.js 9 // META: timeout=long 10 11 'use strict'; 12 13 // Ensure that notRestoredReasons are accessible after history replace. 14 promise_test(async t => { 15 const rcHelper = new RemoteContextHelper(); 16 // Open a window with noopener so that BFCache will work. 17 const rc1 = await rcHelper.addWindow( 18 /*config=*/ null, /*options=*/ {features: 'noopener'}); 19 const rc1_url = await rc1.executeScript(() => { 20 return location.href; 21 }); 22 23 // Use WebSocket to block BFCache. 24 await useWebSocket(rc1); 25 // Navigate away. 26 const newRemoteContextHelper = await rc1.navigateToNew(); 27 // Replace the history state to a same-origin site. 28 await newRemoteContextHelper.executeScript((destUrl) => { 29 window.history.replaceState(null, '', '#'); 30 }); 31 // Go back. 32 await newRemoteContextHelper.historyBack(); 33 34 // Reasons are not reset for same-origin replace. 35 await assertNotRestoredReasonsEquals( 36 rc1, 37 /*url=*/ rc1_url, 38 /*src=*/ null, 39 /*id=*/ null, 40 /*name=*/ null, 41 /*reasons=*/[{'reason': 'websocket'}], 42 /*children=*/ []); 43 });