Doctrine\Tests\ODM\PHPCR\Mapping\ClassMetadataTest::testClassMetadataInstanceSerialization PHP Метод

    public function testClassMetadataInstanceSerialization()
    {
        $cm = new ClassMetadata('Doctrine\\Tests\\Models\\CMS\\CmsUser');
        $cm->initializeReflection(new \Doctrine\Common\Persistence\Mapping\RuntimeReflectionService());
        // Test initial state
        $this->assertTrue(count($cm->getReflectionProperties()) == 0);
        $this->assertInstanceOf('ReflectionClass', $cm->reflClass);
        $this->assertEquals('Doctrine\\Tests\\Models\\CMS\\CmsUser', $cm->name);
        $this->assertEquals(array(), $cm->parentClasses);
        $this->assertEquals(0, count($cm->referenceMappings));
        // Customize state
        $cm->setParentClasses(array("UserParent"));
        $cm->setCustomRepositoryClassName("CmsUserRepository");
        $cm->setNodeType('foo:bar');
        $cm->mapManyToOne(array('fieldName' => 'address', 'targetDocument' => 'CmsAddress', 'mappedBy' => 'foo'));
        $this->assertEquals(1, count($cm->referenceMappings));
        $serialized = serialize($cm);
        /** @var ClassMetadata $cm */
        $cm = unserialize($serialized);
        $cm->wakeupReflection(new \Doctrine\Common\Persistence\Mapping\RuntimeReflectionService());
        // Check state
        $this->assertTrue(count($cm->getReflectionProperties()) > 0);
        $this->assertEquals('Doctrine\\Tests\\Models\\CMS', $cm->namespace);
        $this->assertInstanceOf('ReflectionClass', $cm->reflClass);
        $this->assertEquals('Doctrine\\Tests\\Models\\CMS\\CmsUser', $cm->name);
        $this->assertEquals(array('UserParent'), $cm->parentClasses);
        $this->assertEquals('Doctrine\\Tests\\Models\\CMS\\CmsUserRepository', $cm->customRepositoryClassName);
        $this->assertEquals('foo:bar', $cm->getNodeType());
        $this->assertEquals(ClassMetadata::MANY_TO_ONE, $cm->getTypeOfField('address'));
        $this->assertEquals(1, count($cm->referenceMappings));
        $this->assertTrue($cm->hasAssociation('address'));
        $this->assertEquals('Doctrine\\Tests\\Models\\CMS\\CmsAddress', $cm->getAssociationTargetClass('address'));
    }