Merge branch 'DDC-1300'

lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php

@@ -216,13 +216,21 @@ class ObjectHydrator extends AbstractHydrator
 
     private function _getEntityFromIdentityMap($className, array $data)
     {
+        // TODO: Abstract this code and UnitOfWork::createEntity() equivalent?
         $class = $this->_ce[$className];
+        /* @var $class ClassMetadata */
         if ($class->isIdentifierComposite) {
             $idHash = '';
             foreach ($class->identifier as $fieldName) {
+                if (isset($class->associationMappings[$fieldName])) {
+                    $idHash .= $data[$class->associationMappings[$fieldName]['joinColumns'][0]['name']] . ' ';
+                } else {
                     $idHash .= $data[$fieldName] . ' ';
                 }
+            }
             return $this->_uow->tryGetByIdHash(rtrim($idHash), $class->rootEntityName);
+        } else if (isset($class->associationMappings[$class->identifier[0]])) {
+            return $this->_uow->tryGetByIdHash($data[$class->associationMappings[$class->identifier[0]]['joinColumns'][0]['name']], $class->rootEntityName);
         } else {
             return $this->_uow->tryGetByIdHash($data[$class->identifier[0]], $class->rootEntityName);
         }

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC1300Test.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+require_once __DIR__ . '/../../../TestInit.php';
+
+/**
+ * @group DDC-1300
+ */
+class DDC1300Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+    public function setUp()
+    {
+        parent::setUp();
+        $this->_schemaTool->createSchema(array(
+            $this->_em->getClassMetadata(__NAMESPACE__ . '\\DDC1300Foo'),
+            $this->_em->getClassMetadata(__NAMESPACE__ . '\\DDC1300FooLocale'),
+        ));
+    }
+
+    public function testIssue()
+    {
+        $foo = new DDC1300Foo();
+        $foo->_fooReference = "foo";
+
+        $this->_em->persist($foo);
+        $this->_em->flush();
+
+        $locale = new DDC1300FooLocale();
+        $locale->_foo = $foo;
+        $locale->_locale = "en";
+        $locale->_title = "blub";
+
+        $this->_em->persist($locale);
+        $this->_em->flush();
+
+        $query = $this->_em->createQuery('SELECT f, fl FROM Doctrine\Tests\ORM\Functional\Ticket\DDC1300Foo f JOIN f._fooLocaleRefFoo fl');
+        $result =  $query->getResult();
+
+        $this->assertEquals(1, count($result));
+    }
+}
+
+/**
+ * @Entity
+ */
+class DDC1300Foo
+{
+    /**
+     * @var integer fooID
+     * @Column(name="fooID", type="integer", nullable=false)
+     * @GeneratedValue(strategy="AUTO")
+     * @Id
+     */
+    public $_fooID = null;
+
+    /**
+     * @var string fooReference
+     * @Column(name="fooReference", type="string", nullable=true, length=45)
+     */
+    public $_fooReference = null;
+
+    /**
+     * @OneToMany(targetEntity="DDC1300FooLocale", mappedBy="_foo",
+     * cascade={"persist"})
+     */
+    public $_fooLocaleRefFoo = null;
+
+    /**
+     * Constructor
+     *
+     * @param array|Zend_Config|null $options
+     * @return Bug_Model_Foo
+     */
+    public function __construct($options = null)
+    {
+        $this->_fooLocaleRefFoo = new \Doctrine\Common\Collections\ArrayCollection();
+    }
+
+}
+
+/**
+ * @Entity
+ */
+class DDC1300FooLocale
+{
+
+    /**
+     * @ManyToOne(targetEntity="DDC1300Foo")
+     * @JoinColumn(name="fooID", referencedColumnName="fooID")
+     * @Id
+     */
+    public $_foo = null;
+
+    /**
+     * @var string locale
+     * @Column(name="locale", type="string", nullable=false, length=5)
+     * @Id
+     */
+    public $_locale = null;
+
+    /**
+     * @var string title
+     * @Column(name="title", type="string", nullable=true, length=150)
+     */
+    public $_title = null;
+
+}