// 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.

'use strict';
require('../common');
const assert = require('assert');
const http = require('http');
const Countdown = require('../common/countdown');

// Simple test of Node's HTTP ServerResponse.statusCode
// ServerResponse.prototype.statusCode

const tests = [200, 202, 300, 404, 451, 500];
let test;
const countdown = new Countdown(tests.length, () => s.close());

const s = http.createServer(function(req, res) {
  res.writeHead(test, { 'Content-Type': 'text/plain' });
  console.log(`--\nserver: statusCode after writeHead: ${res.statusCode}`);
  assert.strictEqual(res.statusCode, test);
  res.end('hello world\n');
});

s.listen(0, nextTest);


function nextTest() {
  test = tests.shift();

  http.get({ port: s.address().port }, function(response) {
    console.log(`client: expected status: ${test}`);
    console.log(`client: statusCode: ${response.statusCode}`);
    assert.strictEqual(response.statusCode, test);
    response.on('end', function() {
      if (countdown.dec())
        nextTest();
    });
    response.resume();
  });
}