nodejs/test/parallel/test-http-request-end.js

// Copyright Joyent, Inc. and other Node contributors.
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// following conditions:
//
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'use strict';
const common = require('../common');
const assert = require('assert');
const http = require('http');

const expected = 'Post Body For Test';
const expectedStatusCode = 200;

const server = http.Server(function(req, res) {
  let result = '';

  req.setEncoding('utf8');
  req.on('data', function(chunk) {
    result += chunk;
  });

  req.on('end', common.mustCall(() => {
    assert.strictEqual(result, expected);
    res.writeHead(expectedStatusCode);
    res.end('hello world\n');
    server.close();
  }));

});

server.listen(0, function() {
  const req = http.request({
    port: this.address().port,
    path: '/',
    method: 'POST'
  }, function(res) {
    assert.strictEqual(res.statusCode, expectedStatusCode);
    res.resume();
  }).on('error', common.mustNotCall());

  const result = req.end(expected);

  assert.strictEqual(req, result);
});