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Merge branch 'DDC-1276'

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This commit is contained in:
Benjamin Eberlei 2011-07-26 22:15:37 +02:00
commit 2a59da1f03
2 changed files with 56 additions and 1 deletions
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7
lib/Doctrine/ORM/UnitOfWork.php
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@ -1456,7 +1456,8 @@ class UnitOfWork implements PropertyChangedListener
}
if ($assoc2['isCascadeMerge']) {
$managedCol->initialize();
if (!$managedCol->isEmpty()) {
// clear and set dirty a managed collection if its not also the same collection to merge from.
if (!$managedCol->isEmpty() && $managedCol != $mergeCol) {
$managedCol->unwrap()->clear();
$managedCol->setDirty(true);
if ($assoc2['isOwningSide'] && $assoc2['type'] == ClassMetadata::MANY_TO_MANY && $class->isChangeTrackingNotify()) {
@ -1655,6 +1656,10 @@ class UnitOfWork implements PropertyChangedListener
}
$relatedEntities = $class->reflFields[$assoc['fieldName']]->getValue($entity);
if ($relatedEntities instanceof Collection) {
if ($relatedEntities === $class->reflFields[$assoc['fieldName']]->getValue($managedCopy)) {
continue;
}
if ($relatedEntities instanceof PersistentCollection) {
// Unwrap so that foreach() does not initialize
$relatedEntities = $relatedEntities->unwrap();

50
tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1276Test.php Normal file
View File

@ -0,0 +1,50 @@
<?php
namespace Doctrine\Tests\ORM\Functional\Ticket;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Tests\Models\CMS\CmsUser;
use Doctrine\Tests\Models\CMS\CmsGroup;
require_once __DIR__ . '/../../../TestInit.php';
/**
* @group DDC-1276
*/
class DDC1276Test extends \Doctrine\Tests\OrmFunctionalTestCase
{
public function setUp()
{
$this->useModelSet('cms');
parent::setUp();
}
public function testIssue()
{
$user = new CmsUser();
$user->name = "Benjamin";
$user->username = "beberlei";
$user->status = "active";
$this->_em->persist($user);
for ($i = 0; $i < 2; $i++) {
$group = new CmsGroup();
$group->name = "group".$i;
$user->groups[] = $group;
$this->_em->persist($group);
}
$this->_em->flush();
$this->_em->clear();
$user = $this->_em->find('Doctrine\Tests\Models\CMS\CmsUser', $user->id);
$cloned = clone $user;
$this->assertSame($user->groups, $cloned->groups);
$this->assertEquals(2, count($user->groups));
$this->_em->merge($cloned);
$this->assertEquals(2, count($user->groups));
$this->_em->flush();
}
}