// 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';
const common = require('../common');
const assert = require('assert');
const http = require('http');
const net = require('net');

const server = http.createServer(function(req, res) {
  throw new Error('This shouldn\'t happen.');
});

server.on('upgrade', function(req, socket, upgradeHead) {
  // Test that throwing an error from upgrade gets
  // is uncaught
  throw new Error('upgrade error');
});

process.on('uncaughtException', common.mustCall(function(e) {
  assert.strictEqual(e.message, 'upgrade error');
  process.exit(0);
}));


server.listen(0, function() {
  const c = net.createConnection(this.address().port);

  c.on('connect', function() {
    c.write('GET /blah HTTP/1.1\r\n' +
            'Upgrade: WebSocket\r\n' +
            'Connection: Upgrade\r\n' +
            '\r\n\r\nhello world');
  });

  c.on('end', function() {
    c.end();
  });

  c.on('close', function() {
    server.close();
  });
});