2856475f3ePR-URL: https://github.com/nodejs/node/pull/60634 Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
33 lines
779 B
JavaScript
33 lines
779 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
|
|
const { Worker } = require('worker_threads');
|
|
const { createHook } = require('async_hooks');
|
|
const assert = require('assert');
|
|
|
|
let handle;
|
|
|
|
createHook({
|
|
init(asyncId, type, triggerAsyncId, resource) {
|
|
if (type === 'WORKER') {
|
|
handle = resource;
|
|
this.disable();
|
|
}
|
|
}
|
|
}).enable();
|
|
|
|
const w = new Worker('', { eval: true });
|
|
|
|
assert.strictEqual(handle.hasRef(), true);
|
|
w.unref();
|
|
assert.strictEqual(handle.hasRef(), false);
|
|
w.ref();
|
|
assert.strictEqual(handle.hasRef(), true);
|
|
|
|
w.on('exit', common.mustCall((exitCode) => {
|
|
assert.strictEqual(exitCode, 0);
|
|
assert.strictEqual(handle.hasRef(), true);
|
|
setTimeout(common.mustCall(() => {
|
|
assert.strictEqual(handle.hasRef(), undefined);
|
|
}), 0);
|
|
}));
|