21 lines
965 B
JavaScript
21 lines
965 B
JavaScript
// META: title=Testing BFCache support for page with open WebSocket connection.
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// META: script=/common/dispatcher/dispatcher.js
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// META: script=/common/utils.js
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// META: script=/html/browsers/browsing-the-web/back-forward-cache/resources/rc-helper.js
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// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
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// META: script=/websockets/constants.sub.js
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// META: script=resources/websockets-test-helpers.sub.js
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'use strict';
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promise_test(async t => {
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const rcHelper = new RemoteContextHelper();
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// Open a window with noopener so that BFCache will work.
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const rc1 = await rcHelper.addWindow(
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/*config=*/ null, /*options=*/ { features: 'noopener' });
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await openWebSocket(rc1);
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// The page should not be eligible for BFCache because of open WebSocket connection.
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await assertBFCacheEligibility(rc1, /*shouldRestoreFromBFCache=*/ false);
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await assertNotRestoredFromBFCache(rc1, ['websocket']);
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});
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