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Test case for merging entities with associations to identical entities.

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Mathieu De Zutter 2014-11-05 07:08:17 +01:00 committed by Marco Pivetta
parent 25849a3412
commit 9caef62489
1 changed files with 125 additions and 0 deletions
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tests/Doctrine/Tests/ORM/Functional/MergeSharedEntitiesTest.php Normal file
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<?php
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\ORM\Tools\ToolsException;
class MergeSharedEntitiesTest extends \Doctrine\Tests\OrmFunctionalTestCase
{
protected function setUp()
{
parent::setUp();
try {
$this->_schemaTool->createSchema(
array(
$this->_em->getClassMetadata(__NAMESPACE__ . '\MSEFile'),
$this->_em->getClassMetadata(__NAMESPACE__ . '\MSEPicture'),
)
);
} catch (ToolsException $ignored) {
}
}
public function testMergeSharedNewEntities()
{
/** @var MSEPicture $picture */
$file = new MSEFile;
$picture = new MSEPicture;
$picture->file = $file;
$picture->otherFile = $file;
$em = $this->_em;
$picture = $em->merge($picture);
$this->assertEquals($picture->file, $picture->otherFile, "Identical entities must remain identical");
}
public function testMergeSharedManagedEntities()
{
/** @var MSEPicture $picture */
$file = new MSEFile;
$picture = new MSEPicture;
$picture->file = $file;
$picture->otherFile = $file;
$em = $this->_em;
$em->persist($file);
$em->flush();
$em->clear();
$picture = $em->merge($picture);
$this->assertEquals($picture->file, $picture->otherFile, "Identical entities must remain identical");
}
public function testMergeSharedManagedEntitiesSerialize()
{
/** @var MSEPicture $picture */
$file = new MSEFile;
$picture = new MSEPicture;
$picture->file = $file;
$picture->otherFile = $file;
$serializedPicture = serialize($picture);
$em = $this->_em;
$em->persist($file);
$em->flush();
$em->clear();
$picture = unserialize($serializedPicture);
$picture = $em->merge($picture);
$this->assertEquals($picture->file, $picture->otherFile, "Identical entities must remain identical");
}
}
/**
* @Entity
*/
class MSEPicture
{
/**
* @Column(name="picture_id", type="integer")
* @Id @GeneratedValue
*/
public $pictureId;
/**
* @ManyToOne(targetEntity="MSEFile", cascade={"persist", "merge"})
* @JoinColumn(name="file_id", referencedColumnName="file_id")
*/
public $file;
/**
* @ManyToOne(targetEntity="MSEFile", cascade={"persist", "merge"})
* @JoinColumn(name="other_file_id", referencedColumnName="file_id")
*/
public $otherFile;
}
/**
* @Entity
*/
class MSEFile
{
/**
* @Column(name="file_id", type="integer")
* @Id
* @GeneratedValue(strategy="AUTO")
*/
public $fileId;
}