<?php

/**
 * @file
 * Contains \Drupal\Tests\RequestSpeed.php.
 */

namespace Drupal\Tests;

use Drupal\Core\Routing\RequestHelper;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\HttpFoundation\Request;

/**
 * Tests the spped of creating requests.
 */
class RequestSpeed extends UnitTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Request speed.',
      'description' => 'Tests the speed',
      'group' => 'Test',
    );
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->request = Request::createFromGlobals();
  }

  /**
   * Tests the spped of creating new requests.
   */
  public function testCreate() {
    $start = microtime(TRUE);
    for ($i = 0; $i < 10000; $i++) {
      $path = '/node/' . $i;
      $req = Request::create($path);
    }
    $end = microtime(TRUE);
    echo __METHOD__  . " elapsed: " . ($end - $start) ."\n\n";
  }

  /**
   * Tests the spped of duplicating requests.
   */
  public function testDuplicate() {
    $start = microtime(TRUE);
    for ($i = 0; $i < 10000; $i++) {
      $path = '/node/' . $i;
      $req = $this->request->duplicate(NULL, NULL, array('node' => $i));
      $req->setMethod('GET');
      $req->server->set('REQUEST_URI', $path);
    }
    $end = microtime(TRUE);
    echo __METHOD__  . " elapsed: " . ($end - $start) ."\n\n";
  }


  /**
   */
  public function testDuplicateWithUri() {
    $start = microtime(TRUE);
    for ($i = 0; $i < 10000; $i++) {
      $path = '/node/' . $i;
      $req = RequestHelper::duplicateWithUri($this->request, $path, 'GET', array('node' => $i));
    }
    $end = microtime(TRUE);
    echo __METHOD__  . " elapsed: " . ($end - $start) ."\n\n";
  }

}