vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/HydrationCacheTest.php

   1 <?php
   2 namespace Doctrine\Tests\ORM\Functional;
   3
   4 use Doctrine\Tests\OrmFunctionalTestCase;
   5 use Doctrine\Tests\Models\Cms\CmsUser;
   6 use Doctrine\DBAL\Cache\QueryCacheProfile;
   7 use Doctrine\Common\Cache\ArrayCache;
   8
   9 /**
  10  * @group DDC-1766
  11  */
  12 class HydrationCacheTest extends OrmFunctionalTestCase
  13 {
  14     public function setUp()
  15     {
  16         $this->useModelSet('cms');
  17
  18         parent::setUp();
  19
  20         $user = new CmsUser;
  21         $user->name = "Benjamin";
  22         $user->username = "beberlei";
  23         $user->status = 'active';
  24
  25         $this->_em->persist($user);
  26         $this->_em->flush();
  27         $this->_em->clear();
  28     }
  29
  30     public function testHydrationCache()
  31     {
  32         $cache = new ArrayCache();
  33         $dql = "SELECT u FROM Doctrine\Tests\Models\Cms\CmsUser u";
  34
  35         $users = $this->_em->createQuery($dql)
  36                       ->setHydrationCacheProfile(new QueryCacheProfile(null, null, $cache))
  37                       ->getResult();
  38
  39         $c = $this->getCurrentQueryCount();
  40         $users = $this->_em->createQuery($dql)
  41                       ->setHydrationCacheProfile(new QueryCacheProfile(null, null, $cache))
  42                       ->getResult();
  43
  44         $this->assertEquals($c, $this->getCurrentQueryCount(), "Should not execute query. Its cached!");
  45
  46         $users = $this->_em->createQuery($dql)
  47                       ->setHydrationCacheProfile(new QueryCacheProfile(null, null, $cache))
  48                       ->getArrayResult();
  49
  50         $this->assertEquals($c + 1, $this->getCurrentQueryCount(), "Hydration is part of cache key.");
  51
  52         $users = $this->_em->createQuery($dql)
  53                       ->setHydrationCacheProfile(new QueryCacheProfile(null, null, $cache))
  54                       ->getArrayResult();
  55
  56         $this->assertEquals($c + 1, $this->getCurrentQueryCount(), "Hydration now cached");
  57
  58         $users = $this->_em->createQuery($dql)
  59                       ->setHydrationCacheProfile(new QueryCacheProfile(null, 'cachekey', $cache))
  60                       ->getArrayResult();
  61
  62         $this->assertTrue($cache->contains('cachekey'), 'Explicit cache key');
  63
  64         $users = $this->_em->createQuery($dql)
  65                       ->setHydrationCacheProfile(new QueryCacheProfile(null, 'cachekey', $cache))
  66                       ->getArrayResult();
  67         $this->assertEquals($c + 2, $this->getCurrentQueryCount(), "Hydration now cached");
  68     }
  69
  70     public function testHydrationParametersSerialization()
  71     {
  72         $cache = new ArrayCache();
  73
  74         $dql   = "SELECT u FROM Doctrine\Tests\Models\Cms\CmsUser u WHERE u.id = ?1";
  75         $query = $this->_em->createQuery($dql)
  76             ->setParameter(1, $userId = 1)
  77             ->setHydrationCacheProfile(new QueryCacheProfile(null, null, $cache));
  78
  79         $query->getResult();
  80
  81         $c = $this->getCurrentQueryCount();
  82
  83         $query->getResult();
  84
  85         $this->assertEquals($c, $this->getCurrentQueryCount(), "Should not execute query. Its cached!");
  86     }
  87 }
  88