gecko-dev/testing/web-platform/tests/web-locks/query-empty.tentative.https.any.js
Joshua Bell d9c00fd14d Bug 1488977 [wpt PR 12860] - Web Locks API: Run tests in additional globals, a=testonly
Automatic update from web-platform-testsWeb Locks API: Run tests in additional globals

Use the "META: global=" annotation to run the web-locks/ tests in
shared and service workers, as appropriate.

Change-Id: I1d6acd9b4e2932bf3a60b1e41285cbe74e3cb8ff
Reviewed-on: https://chromium-review.googlesource.com/1208447
Commit-Queue: Victor Costan <pwnall@chromium.org>
Reviewed-by: Victor Costan <pwnall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#590265}

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wpt-commits: 7d538d126b49411702cdd88354f520cdf9a65702
wpt-pr: 12860

--HG--
extra : rebase_source : 125cfaf5b02d72d5746aaeb894d27ef8da08c929
extra : source : 703c030316ba169ade809c83d901a58f1881677c
2018-09-13 02:53:08 +00:00

18 lines
792 B
JavaScript

// META: title=Web Locks API: navigator.locks.query method - no locks held
// META: script=resources/helpers.js
// META: global=window,dedicatedworker,sharedworker,serviceworker
'use strict';
promise_test(async t => {
const state = await navigator.locks.query();
assert_own_property(state, 'pending', 'State has `pending` property');
assert_true(Array.isArray(state.pending),
'State `pending` property is an array');
assert_array_equals(state.pending, [], 'Pending array is empty');
assert_own_property(state, 'held', 'State has `held` property');
assert_true(Array.isArray(state.held), 'State `held` property is an array');
assert_array_equals(state.held, [], 'Held array is empty');
}, 'query() returns dictionary with empty arrays when no locks are held');