denoland-deno/tests/node_compat/test/parallel/test-http-pipe-fs.js

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

// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.

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//
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'use strict';
const common = require('../common');
const http = require('http');
const fs = require('fs');
const Countdown = require('../common/countdown');
const NUMBER_OF_STREAMS = 2;

const countdown = new Countdown(NUMBER_OF_STREAMS, () => server.close());

const tmpdir = require('../common/tmpdir');
tmpdir.refresh();

const file = tmpdir.resolve('http-pipe-fs-test.txt');

const server = http.createServer(common.mustCall(function(req, res) {
  const stream = fs.createWriteStream(file);
  req.pipe(stream);
  stream.on('close', function() {
    res.writeHead(200);
    res.end();
  });
}, 2)).listen(0, function() {
  http.globalAgent.maxSockets = 1;

  for (let i = 0; i < NUMBER_OF_STREAMS; ++i) {
    const req = http.request({
      port: server.address().port,
      method: 'POST',
      headers: {
        'Content-Length': 5
      }
    }, function(res) {
      res.on('end', function() {
        console.error(`res${i + 1} end`);
        countdown.dec();
      });
      res.resume();
    });
    req.on('socket', function(s) {
      console.error(`req${i + 1} start`);
    });
    req.end('12345');
  }
});