12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758
// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 16.13.0// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
'use strict';// Flags: --expose-internals
require('../common');const assert = require('assert');
const kOutHeaders = require('internal/http').kOutHeaders;const http = require('http');const OutgoingMessage = http.OutgoingMessage;
{  const outgoingMessage = new OutgoingMessage();  outgoingMessage._header = {};  assert.throws(    () => outgoingMessage._renderHeaders(),    {      code: 'ERR_HTTP_HEADERS_SENT',      name: 'Error',      message: 'Cannot render headers after they are sent to the client'    }  );}
{  const outgoingMessage = new OutgoingMessage();  outgoingMessage[kOutHeaders] = null;  const result = outgoingMessage._renderHeaders();  assert.deepStrictEqual(result, {});}

{  const outgoingMessage = new OutgoingMessage();  outgoingMessage[kOutHeaders] = {};  const result = outgoingMessage._renderHeaders();  assert.deepStrictEqual(result, {});}
{  const outgoingMessage = new OutgoingMessage();  outgoingMessage[kOutHeaders] = {    host: ['host', 'nodejs.org'],    origin: ['Origin', 'localhost']  };  const result = outgoingMessage._renderHeaders();  assert.deepStrictEqual(result, {    host: 'nodejs.org',    Origin: 'localhost'  });}