| // 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'); |
| |
| // RFC 2616, section 10.2.5: |
| // |
| // The 204 response MUST NOT contain a message-body, and thus is always |
| // terminated by the first empty line after the header fields. |
| // |
| // Likewise for 304 responses. Verify that no empty chunk is sent when |
| // the user explicitly sets a Transfer-Encoding header. |
| |
| test(204, function() { |
| test(304); |
| }); |
| |
| function test(statusCode, next) { |
| var server = http.createServer(function(req, res) { |
| res.writeHead(statusCode, { 'Transfer-Encoding': 'chunked' }); |
| res.end(); |
| server.close(); |
| }); |
| |
| server.listen(common.PORT, function() { |
| var conn = net.createConnection(common.PORT, function() { |
| conn.write('GET / HTTP/1.1\r\n\r\n'); |
| |
| var resp = ''; |
| conn.setEncoding('utf8'); |
| conn.on('data', function(data) { |
| resp += data; |
| }); |
| |
| conn.on('end', common.mustCall(function() { |
| assert.equal(/^Connection: close\r\n$/m.test(resp), true); |
| assert.equal(/^0\r\n$/m.test(resp), false); |
| if (next) process.nextTick(next); |
| })); |
| }); |
| }); |
| } |