mirror of
https://github.com/mozilla/gecko-dev.git
synced 2025-11-12 06:08:24 +02:00
47519c94b2
We don't support byte streams, transform streams, writable streams, or piping yet, but we will, and in the meantime our own meta files disable those tests for us. Differential Revision: https://phabricator.services.mozilla.com/D14314 --HG-- extra : moz-landing-system : lando
28 lines
705 B
JavaScript
28 lines
705 B
JavaScript
// META: global=worker,jsshell
|
|
'use strict';
|
|
|
|
promise_test(t => {
|
|
let isDone = false;
|
|
const ws = new WritableStream(
|
|
{
|
|
write() {
|
|
return new Promise(resolve => {
|
|
t.step_timeout(() => {
|
|
isDone = true;
|
|
resolve();
|
|
}, 200);
|
|
});
|
|
},
|
|
|
|
close() {
|
|
assert_true(isDone, 'close is only called once the promise has been resolved');
|
|
}
|
|
},
|
|
new ByteLengthQueuingStrategy({ highWaterMark: 1024 * 16 })
|
|
);
|
|
|
|
const writer = ws.getWriter();
|
|
writer.write({ byteLength: 1024 });
|
|
|
|
return writer.close();
|
|
}, 'Closing a writable stream with in-flight writes below the high water mark delays the close call properly');
|