node/test/parallel/test-net-large-string.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

33 lines
699 B
JavaScript

'use strict';
require('../common');
var assert = require('assert');
var net = require('net');
var kPoolSize = 40 * 1024;
var data = 'あ'.repeat(kPoolSize);
var receivedSize = 0;
var encoding = 'UTF-8';
var server = net.createServer(function(socket) {
socket.setEncoding(encoding);
socket.on('data', function(data) {
receivedSize += data.length;
});
socket.on('end', function() {
socket.end();
});
});
server.listen(0, function() {
var client = net.createConnection(this.address().port);
client.on('end', function() {
server.close();
});
client.write(data, encoding);
client.end();
});
process.on('exit', function() {
assert.equal(receivedSize, kPoolSize);
});