// 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
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// USE OR OTHER DEALINGS IN THE SOFTWARE.

/*
 * Repeated requests for a domain that fails to resolve
 * should trigger the error event after each attempt.
 */

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

var resDespiteError = false;
var hadError = 0;

function httpreq(count) {
  if (1 < count) return;

  var req = http.request({
    host: 'not-a-real-domain-name.nobody-would-register-this-as-a-tld',
    port: 80,
    path: '/',
    method: 'GET'
  }, function(res) {
    resDespiteError = true;
  });

  req.on('error', function(e) {
    console.log(e.message);
    assert.strictEqual(e.code, 'ENOTFOUND');
    hadError++;
    httpreq(count + 1);
  });

  req.end();
}

httpreq(0);


process.on('exit', function() {
  assert.equal(false, resDespiteError);
  assert.equal(2, hadError);
});