node/test/parallel/test-net-buffersize.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

32 lines
583 B
JavaScript

'use strict';
require('../common');
var assert = require('assert');
var net = require('net');
var iter = 10;
var server = net.createServer(function(socket) {
socket.on('readable', function() {
socket.read();
});
socket.on('end', function() {
server.close();
});
});
server.listen(0, function() {
var client = net.connect(this.address().port);
client.on('finish', function() {
assert.strictEqual(client.bufferSize, 0);
});
for (var i = 1; i < iter; i++) {
client.write('a');
assert.strictEqual(client.bufferSize, i);
}
client.end();
});