xref: /third_party/node/test/parallel/test-http-end-throw-socket-handling.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,
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// 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.
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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'use strict';
const common = require('../common');
const Countdown = require('../common/countdown');

// Make sure that throwing in 'end' handler doesn't lock
// up the socket forever.
//
// This is NOT a good way to handle errors in general, but all
// the same, we should not be so brittle and easily broken.

const http = require('http');
const countdown = new Countdown(10, () => server.close());

const server = http.createServer((req, res) => {
  countdown.dec();
  res.end('ok');
});

server.listen(0, common.mustCall(() => {
  for (let i = 0; i < 10; i++) {
    const options = { port: server.address().port };
    const req = http.request(options, (res) => {
      res.resume();
      res.on('end', common.mustCall(() => {
        throw new Error('gleep glorp');
      }));
    });
    req.end();
  }
}));

process.on('uncaughtException', common.mustCall(10));