// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.

'use strict';
const common = require('../common');

const assert = require('assert');
const net = require('net');

const host = '*'.repeat(64);
// Resolving hostname > 63 characters may return EAI_FAIL (permanent failure).
const errCodes = ['ENOTFOUND', 'EAI_FAIL'];

const socket = net.connect(42, host, common.mustNotCall());
socket.on('error', common.mustCall(function(err) {
  assert(errCodes.includes(err.code), err);
}));
socket.on('lookup', common.mustCall(function(err, ip, type) {
  assert(err instanceof Error);
  assert(errCodes.includes(err.code), err);
  assert.strictEqual(ip, undefined);
  assert.strictEqual(type, undefined);
}));