node/test/sequential/test-net-better-error-messages-port.js
Ben Noordhuis 1b2749ecbe dns: default to verbatim=true in dns.lookup()
Switch the default from `ipv4first` to `verbatim` (return them exactly
as the resolver sent them to us).

PR-URL: https://github.com/nodejs/node/pull/39987
Fixes: https://github.com/nodejs/node/issues/31566
Refs: https://github.com/nodejs/node/issues/6307
Refs: https://github.com/nodejs/node/pull/20710
Refs: https://github.com/nodejs/node/pull/38099
Co-authored-by: treysis <treysis@gmx.net>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
2021-09-12 21:05:35 +02:00

15 lines
389 B
JavaScript

'use strict';
const common = require('../common');
const net = require('net');
const assert = require('assert');
const c = net.createConnection(common.PORT);
c.on('connect', common.mustNotCall());
c.on('error', common.mustCall(function(e) {
assert.strictEqual(e.code, 'ECONNREFUSED');
assert.strictEqual(e.port, common.PORT);
assert.match(e.address, /^(127\.0\.0\.1|::1)$/);
}));