1'use strict';
2const common = require('../common');
3const assert = require('assert');
4const http = require('http');
5const net = require('net');
6const dc = require('diagnostics_channel');
7
8const isHTTPServer = (server) => server instanceof http.Server;
9const isIncomingMessage = (object) => object instanceof http.IncomingMessage;
10const isOutgoingMessage = (object) => object instanceof http.OutgoingMessage;
11const isNetSocket = (socket) => socket instanceof net.Socket;
12
13dc.subscribe('http.client.request.start', common.mustCall(({ request }) => {
14  assert.strictEqual(isOutgoingMessage(request), true);
15}));
16
17dc.subscribe('http.client.response.finish', common.mustCall(({
18  request,
19  response
20}) => {
21  assert.strictEqual(isOutgoingMessage(request), true);
22  assert.strictEqual(isIncomingMessage(response), true);
23}));
24
25dc.subscribe('http.server.request.start', common.mustCall(({
26  request,
27  response,
28  socket,
29  server,
30}) => {
31  assert.strictEqual(isIncomingMessage(request), true);
32  assert.strictEqual(isOutgoingMessage(response), true);
33  assert.strictEqual(isNetSocket(socket), true);
34  assert.strictEqual(isHTTPServer(server), true);
35}));
36
37dc.subscribe('http.server.response.finish', common.mustCall(({
38  request,
39  response,
40  socket,
41  server,
42}) => {
43  assert.strictEqual(isIncomingMessage(request), true);
44  assert.strictEqual(isOutgoingMessage(response), true);
45  assert.strictEqual(isNetSocket(socket), true);
46  assert.strictEqual(isHTTPServer(server), true);
47}));
48
49const server = http.createServer(common.mustCall((req, res) => {
50  res.end('done');
51}));
52
53server.listen(() => {
54  const { port } = server.address();
55  http.get(`http://localhost:${port}`, (res) => {
56    res.resume();
57    res.on('end', () => {
58      server.close();
59    });
60  });
61});
62