Add test case for autoincremented id of custom type

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC5684Test.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types as DBALTypes;
+
+class DDC5684Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+    protected function setUp()
+    {
+        parent::setUp();
+
+        if (DBALTypes\Type::hasType(DDC5684ObjectIdType::NAME)) {
+            DBALTypes\Type::overrideType(DDC5684ObjectIdType::NAME, DDC5684ObjectIdType::CLASSNAME);
+        } else {
+            DBALTypes\Type::addType(DDC5684ObjectIdType::NAME, DDC5684ObjectIdType::CLASSNAME);
+        }
+
+        $this->_schemaTool->createSchema([$this->_em->getClassMetadata(DDC5684Object::CLASSNAME)]);
+    }
+
+    protected function tearDown()
+    {
+        $this->_schemaTool->dropSchema([$this->_em->getClassMetadata(DDC5684Object::CLASSNAME)]);
+
+        parent::tearDown();
+    }
+
+    public function testAutoIncrementIdWithCustomType()
+    {
+        $object = new DDC5684Object();
+        $this->_em->persist($object);
+        $this->_em->flush();
+
+        $this->assertInstanceOf(DDC5684ObjectId::CLASSNAME, $object->id);
+    }
+
+    public function testFetchObjectWithAutoIncrementedCustomType()
+    {
+        $object = new DDC5684Object();
+        $this->_em->persist($object);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $rawId = $object->id->value;
+        $object = $this->_em->find(DDC5684Object::CLASSNAME, new DDC5684ObjectId($rawId));
+
+        $this->assertInstanceOf(DDC5684ObjectId::CLASSNAME, $object->id);
+        $this->assertEquals($rawId, $object->id->value);
+    }
+}
+
+class DDC5684ObjectIdType extends DBALTypes\IntegerType
+{
+    const NAME      = 'ticket_5684_object_id';
+    const CLASSNAME = __CLASS__;
+
+    public function convertToPHPValue($value, AbstractPlatform $platform)
+    {
+        return new DDC5684ObjectId($value);
+    }
+
+    public function convertToDatabaseValue($value, AbstractPlatform $platform)
+    {
+        return $value->value;
+    }
+
+    public function getName()
+    {
+        return self::NAME;
+    }
+
+    public function requiresSQLCommentHint(AbstractPlatform $platform)
+    {
+        return true;
+    }
+}
+
+class DDC5684ObjectId
+{
+    const CLASSNAME = __CLASS__;
+
+    public $value;
+
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    public function __toString()
+    {
+        return (string) $this->value;
+    }
+}
+
+/**
+ * @Entity
+ * @Table(name="ticket_5684_objects")
+ */
+class DDC5684Object
+{
+    const CLASSNAME = __CLASS__;
+
+    /**
+     * @Id
+     * @Column(type="ticket_5684_object_id")
+     * @GeneratedValue(strategy="AUTO")
+     */
+    public $id;
+}