/**
* Return a GraphObject loaded with data from Facebook Graph API
*
* @param GraphObjectType $type
* @param string|int $id
*
* @return ObjectAbstract
* @throws UnsupportedObjectException unable to find a class to support this
*/
public static function load(GraphObjectType $type, $id)
{
$class_name = __NAMESPACE__ . '\\' . $type->value();
if (class_exists($class_name)) {
/** @var ObjectAbstract $obj */
$obj = new $class_name();
return $obj;
} else {
throw new UnsupportedObjectException('Unsupported Object, class not found for ' . $object);
}
}
/**
* Iterate round all the GraphObjectType supported Object names
* and instantiate a new Object using the Factory::create method
*/
public function testObjectCreation()
{
foreach (GraphObjectType::members() as $graph_object) {
/** @var GraphObjectType $graph_object */
$this->assertInstanceOf('ChrisNoden\\Facebook\\Graph\\GraphObjectType', $graph_object);
$class_name = $graph_object->value();
$obj = ObjectFactory::create($class_name);
$this->assertInstanceOf('ChrisNoden\\Facebook\\Graph\\Object\\ObjectAbstract', $obj);
$this->assertInstanceOf('ChrisNoden\\Facebook\\Graph\\Object\\' . $class_name, $obj);
$this->assertEquals($class_name, $obj->__toString());
// all objects have an ID field - if not then this will throw an InvalidArgumentException
$obj->getFieldDetails('id');
// dispose of the object before next iteration
$obj = null;
unset($obj);
}
}
