node/test/parallel/test-net-localport.js
Brian White 2bc7841d0f
test: use random ports where possible
This helps to prevent issues where a failed test can keep a bound
socket open long enough to cause other tests to fail with EADDRINUSE
because the same port number is used.

PR-URL: https://github.com/nodejs/node/pull/7045
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
2016-06-10 22:30:55 -04:00

22 lines
571 B
JavaScript

'use strict';
var common = require('../common');
var assert = require('assert');
var net = require('net');
var server = net.createServer(function(socket) {
console.log(socket.remotePort);
assert.strictEqual(socket.remotePort, common.PORT);
socket.end();
socket.on('close', function() {
server.close();
});
}).listen(0).on('listening', function() {
var client = net.connect({
host: '127.0.0.1',
port: this.address().port,
localPort: common.PORT,
}).on('connect', function() {
assert.strictEqual(client.localPort, common.PORT);
});
});