1'use strict';
2
3const common = require('../common');
4const assert = require('assert');
5const http = require('http');
6const { HTTPParser } = require('_http_common');
7
8// Test that the `HTTPParser` instance is cleaned up before being returned to
9// the pool to avoid memory retention issues.
10
11const kOnTimeout = HTTPParser.kOnTimeout | 0;
12const server = http.createServer();
13
14server.on('request', common.mustCall((request, response) => {
15  const parser = request.socket.parser;
16
17  assert.strictEqual(typeof parser[kOnTimeout], 'function');
18
19  request.socket.on('close', common.mustCall(() => {
20    assert.strictEqual(parser[kOnTimeout], null);
21  }));
22
23  response.end();
24  server.close();
25}));
26
27server.listen(common.mustCall(() => {
28  const request = http.get({
29    headers: { Connection: 'close' },
30    port: server.address().port,
31    joinDuplicateHeaders: true
32  });
33  let parser;
34
35  request.on('socket', common.mustCall(() => {
36    parser = request.parser;
37    assert.strictEqual(typeof parser.onIncoming, 'function');
38    assert.strictEqual(parser.joinDuplicateHeaders, true);
39  }));
40
41  request.on('response', common.mustCall((response) => {
42    response.resume();
43    response.on('end', common.mustCall(() => {
44      assert.strictEqual(parser.onIncoming, null);
45      assert.strictEqual(parser.joinDuplicateHeaders, null);
46    }));
47  }));
48}));
49