mirror of
https://github.com/servo/servo.git
synced 2025-07-12 01:43:43 +01:00
23 lines
746 B
JavaScript
23 lines
746 B
JavaScript
// META: script=websocket.sub.js
|
|
// META: global=sharedworker
|
|
|
|
async_test(t => {
|
|
const url = 'wss://' + __SERVER__NAME + ':' + __SECURE__PORT + '/echo';
|
|
const ws = new WebSocket(url);
|
|
ws.onopen = t.step_func(() => {
|
|
ws.onclose = ws.onerror = null;
|
|
assert_equals(ws.bufferedAmount, 0);
|
|
ws.send('hello');
|
|
assert_equals(ws.bufferedAmount, 5);
|
|
// Stop execution for 1s with a sync XHR.
|
|
const xhr = new XMLHttpRequest();
|
|
xhr.open('GET', '/common/blank.html?pipe=trickle(d1)', false);
|
|
xhr.send();
|
|
assert_equals(ws.bufferedAmount, 5);
|
|
ws.close();
|
|
t.done();
|
|
});
|
|
ws.onerror = ws.onclose = t.unreached_func('open should succeed');
|
|
}, 'bufferedAmount should not be updated during a sync XHR');
|
|
|
|
done();
|