| // 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 outstanding_reqs = 0; |
| |
| var server = http.createServer(function(req, res) { |
| res.writeHead(200, [['content-type', 'text/plain']]); |
| res.addTrailers({'x-foo': 'bar'}); |
| res.end('stuff' + '\n'); |
| }); |
| server.listen(common.PORT); |
| |
| |
| // first, we test an HTTP/1.0 request. |
| server.on('listening', function() { |
| var c = net.createConnection(common.PORT); |
| var res_buffer = ''; |
| |
| c.setEncoding('utf8'); |
| |
| c.on('connect', function() { |
| outstanding_reqs++; |
| c.write('GET / HTTP/1.0\r\n\r\n'); |
| }); |
| |
| c.on('data', function(chunk) { |
| //console.log(chunk); |
| res_buffer += chunk; |
| }); |
| |
| c.on('end', function() { |
| c.end(); |
| assert.ok(! /x-foo/.test(res_buffer), 'Trailer in HTTP/1.0 response.'); |
| outstanding_reqs--; |
| if (outstanding_reqs == 0) { |
| server.close(); |
| process.exit(); |
| } |
| }); |
| }); |
| |
| // now, we test an HTTP/1.1 request. |
| server.on('listening', function() { |
| var c = net.createConnection(common.PORT); |
| var res_buffer = ''; |
| var tid; |
| |
| c.setEncoding('utf8'); |
| |
| c.on('connect', function() { |
| outstanding_reqs++; |
| c.write('GET / HTTP/1.1\r\n\r\n'); |
| tid = setTimeout(assert.fail, 2000, 'Couldn\'t find last chunk.'); |
| }); |
| |
| c.on('data', function(chunk) { |
| //console.log(chunk); |
| res_buffer += chunk; |
| if (/0\r\n/.test(res_buffer)) { // got the end. |
| outstanding_reqs--; |
| clearTimeout(tid); |
| assert.ok( |
| /0\r\nx-foo: bar\r\n\r\n$/.test(res_buffer), |
| 'No trailer in HTTP/1.1 response.' |
| ); |
| if (outstanding_reqs == 0) { |
| server.close(); |
| process.exit(); |
| } |
| } |
| }); |
| }); |
| |
| // now, see if the client sees the trailers. |
| server.on('listening', function() { |
| http.get({ port: common.PORT, path: '/hello', headers: {} }, function(res) { |
| res.on('end', function() { |
| //console.log(res.trailers); |
| assert.ok('x-foo' in res.trailers, 'Client doesn\'t see trailers.'); |
| outstanding_reqs--; |
| if (outstanding_reqs == 0) { |
| server.close(); |
| process.exit(); |
| } |
| }); |
| res.resume(); |
| }); |
| outstanding_reqs++; |
| }); |