node/test/parallel/test-tls-regr-gh-5108.js

'use strict';
const common = require('../common');

if (!common.hasCrypto) {
  common.skip('missing crypto');
  return;
}

const assert = require('assert');
const tls = require('tls');
const fs = require('fs');

const options = {
  key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'),
  cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem')
};


const server = tls.createServer(options, function(s) {
  s.end('hello');
}).listen(common.PORT, function() {
  const opts = {
    port: common.PORT,
    rejectUnauthorized: false
  };
  const client = tls.connect(opts, function() {
    putImmediate(client);
  });
});


function putImmediate(client) {
  setImmediate(function() {
    if (client.ssl) {
      const fd = client.ssl.fd;
      assert(!!fd);
      putImmediate(client);
    } else {
      server.close();
    }
  });
}