public function testLoadClassMetadataAndMerge()
{
$classMetadata = new ClassMetadata('Symfony\\Component\\Serializer\\Tests\\Fixtures\\GroupDummy');
$parentClassMetadata = new ClassMetadata('Symfony\\Component\\Serializer\\Tests\\Fixtures\\GroupDummyParent');
$this->loader->loadClassMetadata($parentClassMetadata);
$classMetadata->merge($parentClassMetadata);
$this->loader->loadClassMetadata($classMetadata);
$this->assertEquals(TestClassMetadataFactory::createClassMetadata(true), $classMetadata);
}
public function testMerge()
{
$classMetadata1 = new ClassMetadata('c1');
$classMetadata2 = new ClassMetadata('c2');
$ac1 = $this->getMock('Symfony\\Component\\Serializer\\Mapping\\AttributeMetadataInterface');
$ac1->method('getName')->willReturn('a1');
$ac1->method('getGroups')->willReturn(array('a', 'b'));
$ac2 = $this->getMock('Symfony\\Component\\Serializer\\Mapping\\AttributeMetadataInterface');
$ac2->method('getName')->willReturn('a1');
$ac2->method('getGroups')->willReturn(array('b', 'c'));
$classMetadata1->addAttributeMetadata($ac1);
$classMetadata2->addAttributeMetadata($ac2);
$classMetadata1->merge($classMetadata2);
$ac1->method('getGroups')->willReturn('a', 'b', 'c');
$this->assertEquals(array('a1' => $ac1), $classMetadata2->getAttributesMetadata());
}