| |
| < !DOCTYPE html > |
| <meta charset="utf-8"/> |
| <title>Web Locks API: Partitioned WebLocks</title> |
| |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/cookies/resources/cookie-helper.sub.js"></script> |
| <script src="../credentialless/resources/common.js"></script> |
| <script src="resources/helpers.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script> |
| <body> |
| <script> |
| |
| const { HTTPS_ORIGIN, HTTPS_NOTSAMESITE_ORIGIN } = get_host_info(); |
| // Map of lock_id => function that releases a lock. |
| const held = new Map(); |
| let next_lock_id = 1; |
| |
| async function run_test(t) { |
| let target_url = HTTPS_ORIGIN + '/web-locks/resources/iframe.html'; |
| target_url = new URL( |
| `./resources/partitioned-parent.html?target=${encodeURIComponent(target_url)}`, |
| HTTPS_NOTSAMESITE_ORIGIN + self.location.pathname); |
| |
| navigator.locks.request('testLock', {mode: 'exclusive', ifAvailable: true}, |
| lock => { |
| if (lock === null) { |
| assert_true(false) |
| return; |
| } |
| let lock_id = next_lock_id++; |
| let release; |
| const promise = new Promise(r => { release = r; }); |
| held.set(lock_id, release); |
| return promise; |
| }); |
| |
| const w = window.open(target_url); |
| const result = await new Promise(resolve => window.onmessage = resolve); |
| |
| // When 3rd party storage partitioning is enabled, the iFrame should be able |
| // to aquire a lock with the same name as one exclusively held by the opener |
| // of its top window, even when that opener has the same origin. |
| assert_equals(result.data.failed, undefined, |
| 'The 1p iframe failed to acquire the lock'); |
| |
| t.add_cleanup(() => { |
| w.close() |
| for(let i = 1; i < next_lock_id; i++){ |
| held.get(i)(); |
| } |
| }); |
| } |
| |
| promise_test(t => { |
| return run_test(t); |
| }, 'WebLocks of an iframe under a 3rd-party site are partitioned'); |
| </script> |
| </body> |
