// 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. // 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 options = { port: common.PORT, host: '127.0.0.1', headers: { 'upgrade': 'websocket' } }; var name = options.host + ':' + options.port; var req = http.request(options); req.end(); 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); // Make sure this request got removed from the pool. assert(!http.globalAgent.sockets.hasOwnProperty(name)); req.on('close', function() { socket.end(); srv.close(); gotUpgrade = true; }); }); }); process.on('exit', function() { assert.ok(gotUpgrade); });