39 lines
826 B
JavaScript
39 lines
826 B
JavaScript
|
'use strict';
|
||
|
|
// This test must be run with --force-async-hooks-checks
|
||
|
|
if (process.versions.modules < 57) {
|
||
|
|
console.log('pass');
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
const { AsyncResource } = require('async_hooks');
|
||
|
|
const Fiber = require('fibers');
|
||
|
|
|
||
|
|
class TestResource extends AsyncResource {
|
||
|
|
constructor() {
|
||
|
|
super('TestResource');
|
||
|
|
}
|
||
|
|
|
||
|
|
run(cb) {
|
||
|
|
// In the v8 API, only emitBefore() and emitAfter() are available
|
||
|
|
if (process.versions.modules < 59) {
|
||
|
|
this.emitBefore();
|
||
|
|
cb();
|
||
|
|
this.emitAfter();
|
||
|
|
} else {
|
||
|
|
// In v9 and higher, emitBefore() and emitAfter() are deperecated in favor of runInAsyncScope().
|
||
|
|
this.runInAsyncScope(cb);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
let tmp = Fiber(function() {
|
||
|
|
let resource = new TestResource;
|
||
|
|
resource.run(function() {
|
||
|
|
Fiber.yield();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
tmp.run();
|
||
|
|
setTimeout(function() {
|
||
|
|
tmp.run();
|
||
|
|
console.log('pass');
|
||
|
|
}, 5);
|