node/test/pummel/test-heapdump-dns.js
James M Snell bc31dc0e0f
dns: refactor cares_wrap internals
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/38172
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2021-04-16 18:46:08 -07:00

18 lines
562 B
JavaScript

// Flags: --expose-internals
'use strict';
require('../common');
const { validateSnapshotNodes } = require('../common/heap');
validateSnapshotNodes('Node / ChannelWrap', []);
const dns = require('dns');
validateSnapshotNodes('Node / ChannelWrap', [{}]);
dns.resolve('localhost', () => {});
validateSnapshotNodes('Node / ChannelWrap', [
{
children: [
{ node_name: 'Node / NodeAresTask::List', edge_name: 'task_list' },
// `Node / ChannelWrap` (C++) -> `ChannelWrap` (JS)
{ node_name: 'ChannelWrap', edge_name: 'wrapped' },
]
},
]);