1'use strict';
2const common = require('../common');
3
4if (!common.hasCrypto)
5  common.skip('missing crypto');
6
7const tls = require('tls');
8const net = require('net');
9const assert = require('assert');
10
11const bonkers = Buffer.alloc(1024, 42);
12
13const server = net.createServer(function(c) {
14  setTimeout(function() {
15    const s = new tls.TLSSocket(c, {
16      isServer: true,
17      server: server
18    });
19
20    s.on('error', common.mustCall(function(e) {
21      assert.ok(e instanceof Error,
22                'Instance of Error should be passed to error handler');
23      assert.ok(
24        /SSL routines:[^:]*:wrong version number/.test(
25          e.message),
26        'Expecting SSL unknown protocol');
27    }));
28
29    s.on('close', function() {
30      server.close();
31      s.destroy();
32    });
33  }, common.platformTimeout(200));
34}).listen(0, function() {
35  const c = net.connect({ port: this.address().port }, function() {
36    c.write(bonkers);
37  });
38});
39