'use strict'; // Verify that the 'upgrade' header causes an 'upgrade' event to be emitted to // the HTTP client. This test uses a raw TCP server to better control server // behavior. var common = require('../common'); var assert = require('assert'); var http = require('http'); var net = require('net'); // Create a TCP server var srv = net.createServer(function(c) { var data = ''; c.on('data', function(d) { data += d.toString('utf8'); c.write('HTTP/1.1 101\r\n'); c.write('hello: world\r\n'); c.write('connection: upgrade\r\n'); c.write('upgrade: websocket\r\n'); c.write('\r\n'); c.write('nurtzo'); }); c.on('end', function() { c.end(); }); }); var gotUpgrade = false; srv.listen(common.PORT, '127.0.0.1', function() { var req = http.get({ port: common.PORT }); req.on('upgrade', function(res, socket, upgradeHead) { // XXX: This test isn't fantastic, as it assumes that the entire response // from the server will arrive in a single data callback assert.equal(upgradeHead, 'nurtzo'); console.log(res.headers); var expectedHeaders = {'hello': 'world', 'connection': 'upgrade', 'upgrade': 'websocket' }; assert.deepEqual(expectedHeaders, res.headers); socket.end(); srv.close(); gotUpgrade = true; }); }); process.on('exit', function() { assert.ok(gotUpgrade); });