symfony/tests/Symfony/Tests/Components/Finder/Iterator/RealIteratorTestCase.php

<?php

/*
 * This file is part of the symfony package.
 *
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Tests\Components\Finder\Iterator;

require_once __DIR__.'/IteratorTestCase.php';

class RealIteratorTestCase extends IteratorTestCase
{
  static protected $files;

  static public function setUpBeforeClass()
  {
    $tmpDir = sys_get_temp_dir().'/symfony2_finder';
    self::$files = array($tmpDir.'/.git', $tmpDir.'/test.py', $tmpDir.'/foo', $tmpDir.'/foo/bar.tmp', $tmpDir.'/test.php', $tmpDir.'/toto');

    if (is_dir($tmpDir))
    {
      self::tearDownAfterClass();
      rmdir($tmpDir);
    }
    mkdir($tmpDir);

    foreach (self::$files as $file)
    {
      if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1])
      {
        touch($file);
      }
      else
      {
        mkdir($file);
      }
    }

    file_put_contents($tmpDir.'/test.php', str_repeat(' ', 800));
    file_put_contents($tmpDir.'/test.py', str_repeat(' ', 2000));
  }

  static public function tearDownAfterClass()
  {
    foreach (self::$files as $file)
    {
      if (false !== ($pos = strpos($file, '.')) && '/' !== $file[$pos - 1])
      {
        @unlink($file);
      }
      else
      {
        @rmdir($file);
      }
    }
  }
}