csrc/node-v0.10.24/test/simple/test-http-exit-delay.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// "Software"), to deal in the Software without restriction, including
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// following conditions:
//
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// in all copies or substantial portions of the Software.
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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var assert = require('assert');
var common = require('../common.js');
var http = require('http');

var start;
var server = http.createServer(function(req, res) {
  req.resume();
  req.on('end', function() {
    res.end('Success');
  });

  server.close(function() {
    start = process.hrtime();
  });
});

server.listen(common.PORT, 'localhost', function() {
  var interval_id = setInterval(function() {
    if (new Date().getMilliseconds() > 100)
      return;

    var req = http.request({
      'host': 'localhost',
      'port': common.PORT,
      'agent': false,
      'method': 'PUT'
    });

    req.end('Test');
    clearInterval(interval_id);
  }, 10);
});

process.on('exit', function() {
  var d = process.hrtime(start);
  assert.equal(d[0], 0);
  assert(d[1] / 1e9 < 0.03);
  console.log('ok');
});