GH6344Test.php

<?php


/**
 * Test case for https://github.com/doctrine/doctrine2/issues/6344 which doesn't work for last stable
 * branch (2.5 at now) but works for master.
 *
 * My environment:
 * PHP 7.0.14-2+deb.sury.org~trusty+1 (cli) ( NTS )
 * Copyright (c) 1997-2016 The PHP Group
 * Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
 * with Zend OPcache v7.0.14-2+deb.sury.org~trusty+1, Copyright (c) 1999-2016, by Zend Technologies
 * with Xdebug v2.5.0, Copyright (c) 2002-2016, by Derick Rethans
 *
 * run test: ./vendor/bin/phpunit -c sqlite.phpunit.xml tests/Doctrine/Tests/ORM/Functional/Ticket/GH6344Test.php
 */






namespace Doctrine\Tests\ORM\Functional\Ticket;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\DBAL\Types\Type;
use Doctrine\Tests\OrmFunctionalTestCase;


class GH6344Test extends OrmFunctionalTestCase
{
    protected function setUp()
    {
        parent::setUp();


        $this->_schemaTool->createSchema(
            [
                $this->_em->getClassMetadata(Post::class),
                $this->_em->getClassMetadata(Tag::class),
            ]
        );
    }

    /**
     */
    public function testOrphalRemove()
    {
        $post = new Post();
        $post->tags->add(new Tag($post, 'a'));
        $post->tags->add(new Tag($post, 'b'));

        $this->_em->persist($post);
        $this->_em->flush();
        $this->_em->clear();

        $tags = $this->_em->getRepository(Tag::class)->findAll();

        self::assertCount(2, $tags);
        self::assertEquals('a', $tags[0]->name);
        self::assertEquals('b', $tags[1]->name);

        $post = $this->_em->find(Post::class, 1);
        $tagA = $this->_em->find(Tag::class, 1);

        $post->tags->clear();
        $post->tags->add($tagA);
        $post->tags->add(new Tag($post, 'c'));

        $this->_em->persist($post);
        $this->_em->flush();
        $this->_em->clear();

        $tags = $this->_em->getRepository(Tag::class)->findAll();

        self::assertCount(2, $tags);
        self::assertEquals('a', $tags[0]->name);
        self::assertEquals('c', $tags[1]->name);
    }
}


/**
 * @Entity
 * @Table(name="ticket_benbor_post_objects")
 */

class Post
{

    /**
     * @Id
     * @Column(name="id", type="integer")
     * @GeneratedValue(strategy="AUTO")
     */
    public $id;

    /**
     *
     * @Type("ArrayCollection<Tag>")
     * @OneToMany(targetEntity="Tag", mappedBy="post", cascade={"all"}, orphanRemoval=true)
     */
    public $tags;

    /**
     * Post constructor.
     */
    public function __construct()
    {
        $this->tags = new ArrayCollection();
    }


}

/**
 * @Entity
 * @Table(name="ticket_benbor_tag_objects")
 */
class Tag
{

    /**
     * @Id
     * @Column(name="id", type="integer")
     * @GeneratedValue(strategy="AUTO")
     */
    public $id;

    /**
     * @ManyToOne(targetEntity="Post", inversedBy="tags")
     * @JoinColumn(name="post_id", referencedColumnName="id", nullable=true)
     *
     */
    public $post;

    /**
     * @var
     * @Column(name="name", type="string")
     */
    public $name;

    /**
     * Tag constructor.
     * @param $post
     * @param $name
     */
    public function __construct($post, $name)
    {
        $this->post = $post;
        $this->name = $name;
    }


}