| // 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. |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| var http = require('http'); |
| var net = require('net'); |
| |
| var SERVER_RESPONSES = [ |
| 'HTTP/1.0 200 ok\r\nContent-Length: 0\r\n\r\n', |
| 'HTTP/1.0 200 ok\r\nContent-Length: 0\r\nConnection: keep-alive\r\n\r\n', |
| 'HTTP/1.0 200 ok\r\nContent-Length: 0\r\nConnection: close\r\n\r\n', |
| 'HTTP/1.1 200 ok\r\nContent-Length: 0\r\n\r\n', |
| 'HTTP/1.1 200 ok\r\nContent-Length: 0\r\nConnection: keep-alive\r\n\r\n', |
| 'HTTP/1.1 200 ok\r\nContent-Length: 0\r\nConnection: close\r\n\r\n' |
| ]; |
| var SHOULD_KEEP_ALIVE = [ |
| false, // HTTP/1.0, default |
| true, // HTTP/1.0, Connection: keep-alive |
| false, // HTTP/1.0, Connection: close |
| true, // HTTP/1.1, default |
| true, // HTTP/1.1, Connection: keep-alive |
| false // HTTP/1.1, Connection: close |
| ]; |
| var requests = 0; |
| var responses = 0; |
| |
| var server = net.createServer(function(socket) { |
| socket.write(SERVER_RESPONSES[requests]); |
| ++requests; |
| }).listen(common.PORT, function() { |
| function makeRequest() { |
| var req = http.get({port: common.PORT}, function(res) { |
| assert.equal(req.shouldKeepAlive, SHOULD_KEEP_ALIVE[responses], |
| SERVER_RESPONSES[responses] + ' should ' + |
| (SHOULD_KEEP_ALIVE[responses] ? '' : 'not ') + |
| 'Keep-Alive'); |
| ++responses; |
| if (responses < SHOULD_KEEP_ALIVE.length) { |
| makeRequest(); |
| } else { |
| server.close(); |
| } |
| res.resume(); |
| }); |
| } |
| |
| makeRequest(); |
| }); |
| |
| process.on('exit', function() { |
| assert.equal(requests, SERVER_RESPONSES.length); |
| assert.equal(responses, SHOULD_KEEP_ALIVE.length); |
| }); |