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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /storage/permission-query.https.any.html - WPT Dashboard Interop Dashboard
- /storage/permission-query.https.any.worker.html - WPT Dashboard Interop Dashboard
// META: title=The Permission API registration for "persistent-storage"
promise_test(async t => {
const status =
await navigator.permissions.query({name: 'persistent-storage'});
assert_equals(status.constructor, PermissionStatus,
'query() result should resolve to a PermissionStatus');
assert_true(['granted','denied', 'prompt'].includes(status.state),
'state should be a PermissionState');
}, 'The "persistent-storage" permission is recognized');