denoland-deno/cli/tests/node_compat/test/parallel/test-http-localaddress.js

// deno-fmt-ignore-file
// deno-lint-ignore-file

// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually

// 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
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//
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// Flags: --expose-internals
'use strict';
const common = require('../common');
if (!common.hasMultiLocalhost())
  common.skip('platform-specific test.');

const http = require('http');
const assert = require('assert');

const server = http.createServer((req, res) => {
  console.log(`Connect from: ${req.connection.remoteAddress}`);
  assert.strictEqual(req.connection.remoteAddress, '127.0.0.2');

  req.on('end', () => {
    res.writeHead(200, { 'Content-Type': 'text/plain' });
    res.end(`You are from: ${req.connection.remoteAddress}`);
  });
  req.resume();
});

server.listen(0, '127.0.0.1', () => {
  const options = { host: 'localhost',
                    port: server.address().port,
                    family: 4,
                    path: '/',
                    method: 'GET',
                    localAddress: '127.0.0.2' };

  const req = http.request(options, function(res) {
    res.on('end', () => {
      server.close();
    });
    res.resume();
  });
  req.end();
});