| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <meta name="timeout" content="long"> |
| <title>Web Locks API: bfcache</title> |
| <link rel=help href="https://wicg.github.io/web-locks/"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/html/browsers/browsing-the-web/back-forward-cache/resources/helper.sub.js"></script> |
| <script type="module"> |
| import { runWebLocksBfcacheTest } from "./helpers.js"; |
| |
| runWebLocksBfcacheTest({ |
| funcBeforeNavigation: async () => { |
| await navigator.locks.request(uniqueNameByQuery(), () => { }); |
| }, |
| shouldBeCached: true, |
| }, "A released lock on the main thread should not prevent bfcache"); |
| |
| runWebLocksBfcacheTest({ |
| funcBeforeNavigation: async () => { |
| window.worker = new Worker("/web-locks/resources/worker.js"); |
| const { lock_id } = await postToWorkerAndWait(worker, { op: "request", name: uniqueNameByQuery() }); |
| await postToWorkerAndWait(worker, { op: "release", lock_id }); |
| }, |
| shouldBeCached: true, |
| }, "A released lock on a worker should not prevent bfcache"); |
| |
| runWebLocksBfcacheTest({ |
| funcBeforeNavigation: async () => { |
| window.worker = new Worker("/web-locks/resources/parentworker.js"); |
| const { lock_id } = await postToWorkerAndWait(worker, { op: "request", name: uniqueNameByQuery() }); |
| await postToWorkerAndWait(worker, { op: "release", lock_id }); |
| }, |
| shouldBeCached: true, |
| }, "A released lock on a nested worker should not prevent bfcache"); |
| </script> |