FileProfilerStorageTest.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\Profiler\FileProfilerStorage;
use Symfony\Component\HttpKernel\Profiler\Profile;
class FileProfilerStorageTest extends AbstractProfilerStorageTest {
  protected static $tmpDir;
  protected static $storage;
  protected static function cleanDir() {
    $flags = \FilesystemIterator::SKIP_DOTS;
    $iterator = new \RecursiveDirectoryIterator(self::$tmpDir, $flags);
    $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST);
    foreach ($iterator as $file) {
      if (is_file($file)) {
        unlink($file);
      }
    }
  }
  public static function setUpBeforeClass() {
    self::$tmpDir = sys_get_temp_dir() . '/sf2_profiler_file_storage';
    if (is_dir(self::$tmpDir)) {
      self::cleanDir();
    }
    self::$storage = new FileProfilerStorage('file:' . self::$tmpDir);
  }
  public static function tearDownAfterClass() {
    self::cleanDir();
  }
  protected function setUp() {
    self::$storage
      ->purge();
  }

  /**
   * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface
   */
  protected function getStorage() {
    return self::$storage;
  }
  public function testMultiRowIndexFile() {
    $iteration = 3;
    for ($i = 0; $i < $iteration; $i++) {
      $profile = new Profile('token' . $i);
      $profile
        ->setIp('127.0.0.' . $i);
      $profile
        ->setUrl('http://foo.bar/' . $i);
      $storage = $this
        ->getStorage();
      $storage
        ->write($profile);
      $storage
        ->write($profile);
      $storage
        ->write($profile);
    }
    $handle = fopen(self::$tmpDir . '/index.csv', 'r');
    for ($i = 0; $i < $iteration; $i++) {
      $row = fgetcsv($handle);
      $this
        ->assertEquals('token' . $i, $row[0]);
      $this
        ->assertEquals('127.0.0.' . $i, $row[1]);
      $this
        ->assertEquals('http://foo.bar/' . $i, $row[3]);
    }
    $this
      ->assertFalse(fgetcsv($handle));
  }

}