Revision ed8099ac2129f3f7a0f9f3a5e30e3b581d54cdee authored by Philipp Hancke on 23 July 2018, 08:58:44 UTC, committed by Philipp Hancke on 25 July 2018, 15:46:40 UTC
makes most new transceiver tests pass by avoiding addTrack(track) which does not work in Firefox yet.
1 parent 6c8ab50
mode-mixed.tentative.https.html
<!DOCTYPE html>
<meta charset=utf-8>
<title>Web Locks API: Mixed Modes</title>
<link rel=help href="https://github.com/inexorabletash/web-locks">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
'use strict';
promise_test(async t => {
let unblock;
const blocked = new Promise(r => { unblock = r; });
const granted = [];
// These should be granted immediately, and held until unblocked.
navigator.locks.request('a', {mode: 'shared'}, async lock => {
granted.push('a-shared-1'); await blocked; });
navigator.locks.request('a', {mode: 'shared'}, async lock => {
granted.push('a-shared-2'); await blocked; });
navigator.locks.request('a', {mode: 'shared'}, async lock => {
granted.push('a-shared-3'); await blocked; });
// This should be blocked.
let exclusive_lock;
const exclusive_request = navigator.locks.request('a', async lock => {
granted.push('a-exclusive');
exclusive_lock = lock;
});
// This should be granted immediately (different name).
await navigator.locks.request('b', {mode: 'exclusive'}, lock => {
granted.push('b-exclusive'); });
assert_array_equals(
granted, ['a-shared-1', 'a-shared-2', 'a-shared-3', 'b-exclusive']);
// Release the shared locks granted above.
unblock();
// Now the blocked request can be granted.
await exclusive_request;
assert_equals(exclusive_lock.mode, 'exclusive');
assert_array_equals(
granted,
['a-shared-1', 'a-shared-2', 'a-shared-3', 'b-exclusive', 'a-exclusive']);
}, 'Lock requests are granted in order');
</script>
![swh spinner](/static/img/swh-spinner.gif)
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