ProfilerTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\HttpKernel\Tests\Profiler;

use Symfony\Component\HttpKernel\DataCollector\RequestDataCollector;
use Symfony\Component\HttpKernel\Profiler\SqliteProfilerStorage;
use Symfony\Component\HttpKernel\Profiler\Profiler;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
class ProfilerTest extends \PHPUnit_Framework_TestCase {
  protected function setUp() {
    if (!class_exists('Symfony\\Component\\HttpFoundation\\Request')) {
      $this
        ->markTestSkipped('The "HttpFoundation" component is not available');
    }
  }
  public function testCollect() {
    if (!class_exists('SQLite3') && (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers()))) {
      $this
        ->markTestSkipped('This test requires SQLite support in your environment');
    }
    $request = new Request();
    $request->query
      ->set('foo', 'bar');
    $response = new Response();
    $collector = new RequestDataCollector();
    $tmp = tempnam(sys_get_temp_dir(), 'sf2_profiler');
    if (file_exists($tmp)) {
      @unlink($tmp);
    }
    $storage = new SqliteProfilerStorage('sqlite:' . $tmp);
    $storage
      ->purge();
    $profiler = new Profiler($storage);
    $profiler
      ->add($collector);
    $profile = $profiler
      ->collect($request, $response);
    $profile = $profiler
      ->loadProfile($profile
      ->getToken());
    $this
      ->assertEquals(array(
      'foo' => 'bar',
    ), $profiler
      ->get('request')
      ->getRequestQuery()
      ->all());
    @unlink($tmp);
  }

}