vendor/doctrine/orm/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1654Test.php

   1 <?php
   2
   3 namespace Doctrine\Tests\ORM\Functional\Ticket;
   4
   5 /**
   6  * @group DDC-1654
   7  */
   8 class DDC1654Test extends \Doctrine\Tests\OrmFunctionalTestCase
   9 {
  10     public function setUp()
  11     {
  12         parent::setUp();
  13         $this->setUpEntitySchema(array(
  14             __NAMESPACE__ . '\\DDC1654Post',
  15             __NAMESPACE__ . '\\DDC1654Comment',
  16         ));
  17     }
  18
  19     public function testManyToManyRemoveFromCollectionOrphanRemoval()
  20     {
  21         $post = new DDC1654Post();
  22         $post->comments[] = new DDC1654Comment();
  23         $post->comments[] = new DDC1654Comment();
  24
  25         $this->_em->persist($post);
  26         $this->_em->flush();
  27
  28         $post->comments->remove(0);
  29         $post->comments->remove(1);
  30
  31         $this->_em->flush();
  32         $this->_em->clear();
  33
  34         $comments = $this->_em->getRepository(__NAMESPACE__ . '\\DDC1654Comment')->findAll();
  35         $this->assertEquals(0, count($comments));
  36     }
  37
  38     public function testManyToManyRemoveElementFromCollectionOrphanRemoval()
  39     {
  40         $post = new DDC1654Post();
  41         $post->comments[] = new DDC1654Comment();
  42         $post->comments[] = new DDC1654Comment();
  43
  44         $this->_em->persist($post);
  45         $this->_em->flush();
  46
  47         $post->comments->removeElement($post->comments[0]);
  48         $post->comments->removeElement($post->comments[1]);
  49
  50         $this->_em->flush();
  51         $this->_em->clear();
  52
  53         $comments = $this->_em->getRepository(__NAMESPACE__ . '\\DDC1654Comment')->findAll();
  54         $this->assertEquals(0, count($comments));
  55     }
  56
  57     public function testManyToManyClearCollectionOrphanRemoval()
  58     {
  59         $post = new DDC1654Post();
  60         $post->comments[] = new DDC1654Comment();
  61         $post->comments[] = new DDC1654Comment();
  62
  63         $this->_em->persist($post);
  64         $this->_em->flush();
  65
  66         $post->comments->clear();
  67
  68         $this->_em->flush();
  69         $this->_em->clear();
  70
  71         $comments = $this->_em->getRepository(__NAMESPACE__ . '\\DDC1654Comment')->findAll();
  72         $this->assertEquals(0, count($comments));
  73
  74     }
  75 }
  76
  77 /**
  78  * @Entity
  79  */
  80 class DDC1654Post
  81 {
  82     /**
  83      * @Id @Column(type="integer") @GeneratedValue
  84      */
  85     public $id;
  86
  87     /**
  88      * @ManyToMany(targetEntity="DDC1654Comment", orphanRemoval=true,
  89      * cascade={"persist"})
  90      */
  91     public $comments = array();
  92 }
  93
  94 /**
  95  * @Entity
  96  */
  97 class DDC1654Comment
  98 {
  99     /**
 100      * @Id @Column(type="integer") @GeneratedValue
 101      */
 102     public $id;
 103 }