web-locks

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WPT coverage of the tests of web-locks at the revision 5602b0f210e3. The tests link to their results in the browsers on wpt.fyi. The tentative tests (experimental features) and the reftests are listed separately from the stable tests.

Group	Passing	Tests	Pass rate
Stable	22	23	96%
Tentative	6	7	86%
Reftests	0	0	–
All	28	30	93%

Failure reasons

The tests that do not pass (failing or disabled), by kind of reason. A test with several reasons counts once per kind.

NOT IMPLEMENTED: 2

Stable tests

Test	Result	Subtests	Kind	Description
`acquire.https.any.js`	Pass	33 / 33
`bfcache/contention.https.window.js`	Timeout	11 / 12	NOT IMPLEMENTED	the owner set of the shared workers: a shared worker lives until it calls `close()` or its browsing context group is disposed, so the shared worker of the page in the back/forward cache keeps its lock when the page is evicted, and the `request()` of the next page waits forever (the `shared-worker` / `request` variant; in a browser the eviction ends the shared worker). The other variants pass: the contention evicts the page, which releases the locks of its window and of its dedicated workers
`clientids.https.html`	Pass	1 / 1
`frames.https.html`	Pass	8 / 8
`held.https.any.js`	Pass	12 / 12
`idlharness.https.any.js`	Pass	141 / 141
`ifAvailable.https.any.js`	Pass	30 / 30
`lock-attributes.https.any.js`	Pass	6 / 6
`mode-exclusive.https.any.js`	Pass	6 / 6
`mode-mixed.https.any.js`	Pass	9 / 9
`mode-shared.https.any.js`	Pass	6 / 6
`non-fully-active.https.html`	Pass	5 / 5
`non-secure-context.any.js`	Pass	3 / 3
`opaque-origin.https.html`	Pass	4 / 4
`query-empty.https.any.js`	Pass	3 / 3
`query-ordering.https.html`	Pass	1 / 1
`query.https.any.js`	Pass	18 / 18
`resource-names.https.any.js`	Pass	24 / 24
`secure-context.https.any.js`	Pass	3 / 3
`signal.https.any.js`	Pass	39 / 39
`steal.https.any.js`	Pass	15 / 15
`windows.https.window.js`	Pass	2 / 2
`workers.https.html`	Pass	4 / 4

Tentative tests

Test	Result	Subtests	Kind	Description
`bfcache/abort.tentative.https.html`	Pass	4 / 4
`bfcache/held.tentative.https.html`	Pass	4 / 4
`bfcache/release-across-thread.tentative.https.html`	Pass	3 / 3
`bfcache/release.tentative.https.html`	Pass	4 / 4
`bfcache/sharedworker-multiple.tentative.https.html`	Pass	2 / 2
`partitioned-web-locks.tentative.https.html`	Pass	2 / 2
`storage-buckets.tentative.https.any.js`	Fail	0 / 3	NOT IMPLEMENTED	Storage Buckets API (`navigator.storageBuckets`, whose buckets have their own lock managers)