vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC237Test.php

   1 <?php
   2
   3 namespace Doctrine\Tests\ORM\Functional\Ticket;
   4
   5 require_once __DIR__ . '/../../../TestInit.php';
   6
   7 class DDC237Test extends \Doctrine\Tests\OrmFunctionalTestCase
   8 {
   9     protected function setUp()
  10     {
  11         parent::setUp();
  12         $this->_schemaTool->createSchema(array(
  13             $this->_em->getClassMetadata(__NAMESPACE__ . '\DDC237EntityX'),
  14             $this->_em->getClassMetadata(__NAMESPACE__ . '\DDC237EntityY'),
  15             $this->_em->getClassMetadata(__NAMESPACE__ . '\DDC237EntityZ')
  16         ));
  17     }
  18
  19     public function testUninitializedProxyIsInitializedOnFetchJoin()
  20     {
  21         $x = new DDC237EntityX;
  22         $y = new DDC237EntityY;
  23         $z = new DDC237EntityZ;
  24
  25         $x->data = 'X';
  26         $y->data = 'Y';
  27         $z->data = 'Z';
  28
  29         $x->y = $y;
  30         $z->y = $y;
  31
  32         $this->_em->persist($x);
  33         $this->_em->persist($y);
  34         $this->_em->persist($z);
  35
  36         $this->_em->flush();
  37         $this->_em->clear();
  38
  39         $x2 = $this->_em->find(get_class($x), $x->id); // proxy injected for Y
  40         $this->assertInstanceOf('Doctrine\ORM\Proxy\Proxy', $x2->y);
  41         $this->assertFalse($x2->y->__isInitialized__);
  42
  43         // proxy for Y is in identity map
  44
  45         $z2 = $this->_em->createQuery('select z,y from ' . get_class($z) . ' z join z.y y where z.id = ?1')
  46                 ->setParameter(1, $z->id)
  47                 ->getSingleResult();
  48         $this->assertInstanceOf('Doctrine\ORM\Proxy\Proxy', $z2->y);
  49         $this->assertTrue($z2->y->__isInitialized__);
  50         $this->assertEquals('Y', $z2->y->data);
  51         $this->assertEquals($y->id, $z2->y->id);
  52
  53         // since the Y is the same, the instance from the identity map is
  54         // used, even if it is a proxy.
  55
  56         $this->assertNotSame($x, $x2);
  57         $this->assertNotSame($z, $z2);
  58         $this->assertSame($z2->y, $x2->y);
  59         $this->assertInstanceOf('Doctrine\ORM\Proxy\Proxy', $z2->y);
  60
  61     }
  62 }
  63
  64
  65 /**
  66  * @Entity @Table(name="ddc237_x")
  67  */
  68 class DDC237EntityX
  69 {
  70     /**
  71      * @Id @Column(type="integer") @GeneratedValue
  72      */
  73     public $id;
  74     /**
  75      * @Column(type="string")
  76      */
  77     public $data;
  78     /**
  79      * @OneToOne(targetEntity="DDC237EntityY")
  80      * @JoinColumn(name="y_id", referencedColumnName="id")
  81      */
  82     public $y;
  83 }
  84
  85
  86 /** @Entity @Table(name="ddc237_y") */
  87 class DDC237EntityY
  88 {
  89     /**
  90      * @Id @Column(type="integer") @GeneratedValue
  91      */
  92     public $id;
  93     /**
  94      * @Column(type="string")
  95      */
  96     public $data;
  97 }
  98
  99 /** @Entity @Table(name="ddc237_z") */
 100 class DDC237EntityZ
 101 {
 102     /** @Id @Column(type="integer") @GeneratedValue */
 103     public $id;
 104     /** @Column(type="string") */
 105     public $data;
 106
 107     /**
 108      * @OneToOne(targetEntity="DDC237EntityY")
 109      * @JoinColumn(name="y_id", referencedColumnName="id")
 110      */
 111     public $y;
 112 }