/**
* @expectedException \TreeHouse\Swift\Exception\SwiftException
* @expectedExceptionMessage Destination is same as source
*/
public function testCopyObjectCircularReference()
{
$container = new Container('foo');
$object = new SwiftObject($container, 'baz');
$this->driver->expects($this->never())->method('copyObject');
$this->store->copyObject($object, $container);
}
/**
* @param SwiftObject $object
* @param Container $destination
* @param string $name
*
* @throws SwiftException
*
* @return SwiftObject
*
* @see DriverInterface::copyObject()
*/
public function copyObject(SwiftObject $object, Container $destination, $name = null)
{
if (is_null($name)) {
$name = $object->getName();
}
// detect circular reference
if ($object->getContainer() === $destination && $object->getName() === $name) {
throw new SwiftException('Destination is same as source');
}
return $this->driver->copyObject($object, $destination, $name);
}
