MetadataBagTest.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\HttpFoundation\Tests\Session\Storage;

use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;

/**
 * Test class for MetadataBag.
 */
class MetadataBagTest extends \PHPUnit_Framework_TestCase {

  /**
   * @var MetadataBag
   */
  protected $bag;

  /**
   * @var array
   */
  protected $array = array();
  protected function setUp() {
    $this->bag = new MetadataBag();
    $this->array = array(
      MetadataBag::CREATED => 1234567,
      MetadataBag::UPDATED => 12345678,
      MetadataBag::LIFETIME => 0,
    );
    $this->bag
      ->initialize($this->array);
  }
  protected function tearDown() {
    $this->array = array();
    $this->bag = null;
  }
  public function testInitialize() {
    $p = new \ReflectionProperty('Symfony\\Component\\HttpFoundation\\Session\\Storage\\MetadataBag', 'meta');
    $p
      ->setAccessible(true);
    $bag1 = new MetadataBag();
    $array = array();
    $bag1
      ->initialize($array);
    $this
      ->assertGreaterThanOrEqual(time(), $bag1
      ->getCreated());
    $this
      ->assertEquals($bag1
      ->getCreated(), $bag1
      ->getLastUsed());
    sleep(1);
    $bag2 = new MetadataBag();
    $array2 = $p
      ->getValue($bag1);
    $bag2
      ->initialize($array2);
    $this
      ->assertEquals($bag1
      ->getCreated(), $bag2
      ->getCreated());
    $this
      ->assertEquals($bag1
      ->getLastUsed(), $bag2
      ->getLastUsed());
    $this
      ->assertEquals($bag2
      ->getCreated(), $bag2
      ->getLastUsed());
    sleep(1);
    $bag3 = new MetadataBag();
    $array3 = $p
      ->getValue($bag2);
    $bag3
      ->initialize($array3);
    $this
      ->assertEquals($bag1
      ->getCreated(), $bag3
      ->getCreated());
    $this
      ->assertGreaterThan($bag2
      ->getLastUsed(), $bag3
      ->getLastUsed());
    $this
      ->assertNotEquals($bag3
      ->getCreated(), $bag3
      ->getLastUsed());
  }
  public function testGetSetName() {
    $this
      ->assertEquals('__metadata', $this->bag
      ->getName());
    $this->bag
      ->setName('foo');
    $this
      ->assertEquals('foo', $this->bag
      ->getName());
  }
  public function testGetStorageKey() {
    $this
      ->assertEquals('_sf2_meta', $this->bag
      ->getStorageKey());
  }
  public function testGetLifetime() {
    $bag = new MetadataBag();
    $array = array(
      MetadataBag::CREATED => 1234567,
      MetadataBag::UPDATED => 12345678,
      MetadataBag::LIFETIME => 1000,
    );
    $bag
      ->initialize($array);
    $this
      ->assertEquals(1000, $bag
      ->getLifetime());
  }
  public function testGetCreated() {
    $this
      ->assertEquals(1234567, $this->bag
      ->getCreated());
  }
  public function testGetLastUsed() {
    $this
      ->assertLessThanOrEqual(time(), $this->bag
      ->getLastUsed());
  }
  public function testClear() {
    $this->bag
      ->clear();
  }

}