0
0
mirror of https://github.com/nodejs/node.git synced 2024-11-21 21:19:50 +01:00
nodejs/test/parallel/test-async-hooks-promise-triggerid.js
Jeny 246557eb11 test:refactor createHook test
PR-URL: https://github.com/nodejs/node/pull/30568
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
2019-11-30 09:45:25 +05:30

34 lines
1.0 KiB
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const async_hooks = require('async_hooks');
if (!common.isMainThread)
common.skip('Worker bootstrapping works differently -> different async IDs');
const promiseAsyncIds = [];
async_hooks.createHook({
init: common.mustCallAtLeast((id, type, triggerId) => {
if (type === 'PROMISE') {
// Check that the last known Promise is triggering the creation of
// this one.
assert.strictEqual(triggerId,
promiseAsyncIds[promiseAsyncIds.length - 1] || 1);
promiseAsyncIds.push(id);
}
}, 3),
before: common.mustCall((id) => {
assert.strictEqual(id, promiseAsyncIds[1]);
}),
after: common.mustCall((id) => {
assert.strictEqual(id, promiseAsyncIds[1]);
})
}).enable();
Promise.resolve(42).then(common.mustCall(() => {
assert.strictEqual(async_hooks.executionAsyncId(), promiseAsyncIds[1]);
assert.strictEqual(async_hooks.triggerAsyncId(), promiseAsyncIds[0]);
Promise.resolve(10);
}));