90 lines
2.0 KiB
PHP
90 lines
2.0 KiB
PHP
<?php
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namespace Doctrine\Tests\ORM\Functional\Ticket;
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use Doctrine\ORM\UnitOfWork;
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/**
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* @group DDC-1436
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*/
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class DDC1436Test extends \Doctrine\Tests\OrmFunctionalTestCase
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{
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protected function setUp()
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{
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parent::setUp();
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try {
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$this->_schemaTool->createSchema(array(
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$this->_em->getClassMetadata(__NAMESPACE__ . '\DDC1436Page'),
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));
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} catch (\Exception $ignored) {
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}
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}
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public function testIdentityMap()
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{
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// fixtures
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$parent = null;
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for ($i = 0; $i < 3; $i++) {
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$page = new DDC1436Page();
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$page->setParent($parent);
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$this->_em->persist($page);
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$parent = $page;
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}
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$this->_em->flush();
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$this->_em->clear();
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$id = $parent->getId();
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// step 1
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$page = $this->_em
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->createQuery('SELECT p, parent FROM ' . __NAMESPACE__ . '\DDC1436Page p LEFT JOIN p.parent parent WHERE p.id = :id')
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->setParameter('id', $id)
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->getOneOrNullResult();
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$this->assertInstanceOf(__NAMESPACE__ . '\DDC1436Page', $page);
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// step 2
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$page = $this->_em->find(__NAMESPACE__ . '\DDC1436Page', $id);
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$this->assertInstanceOf(__NAMESPACE__ . '\DDC1436Page', $page);
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$this->assertInstanceOf(__NAMESPACE__ . '\DDC1436Page', $page->getParent());
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$this->assertInstanceOf(__NAMESPACE__ . '\DDC1436Page', $page->getParent()->getParent());
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}
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}
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/**
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* @Entity
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*/
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class DDC1436Page
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{
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/**
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* @Id
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* @GeneratedValue
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* @Column(type="integer", name="id")
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*/
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protected $id;
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/**
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* @ManyToOne(targetEntity="DDC1436Page")
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* @JoinColumn(name="pid", referencedColumnName="id")
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*/
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protected $parent;
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public function getId()
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{
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return $this->id;
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}
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/**
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* @return DDC1436Page
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*/
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public function getParent()
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{
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return $this->parent;
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}
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public function setParent($parent)
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{
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$this->parent = $parent;
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}
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}
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