nodejs/test/simple/test-http-default-encoding.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// 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,
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// USE OR OTHER DEALINGS IN THE SOFTWARE.

var common = require('../common');
var assert = require('assert');
var http = require('http');

var expected = 'This is a unicode text: سلام';
var result = '';

var server = http.Server(function(req, res) {
  req.setEncoding('utf8');
  req.on('data', function(chunk) {
    result += chunk;
  }).on('end', function() {
    clearTimeout(timeout);
    server.close();
  });

  var timeout = setTimeout(function() {
    process.exit(1);
  }, 100);

  res.writeHead(200);
  res.end('hello world\n');
});

server.listen(common.PORT, function() {
  http.request({
    port: common.PORT,
    path: '/',
    method: 'POST'
  }, function(res) {
    console.log(res.statusCode);
    res.resume();
  }).on('error', function(e) {
    console.log(e.message);
    process.exit(1);
  }).end(expected);
});

process.on('exit', function() {
  assert.equal(expected, result);
});