/**
* Instantiate a new GraphNode from response.
*
* @param string|null $subclassName The GraphNode subclass to cast to.
*
* @return \Facebook\GraphNodes\GraphNode
*
* @throws FacebookSDKException
*/
public function getGraphNode($subclassName = null)
{
$factory = new GraphNodeFactory($this);
return $factory->makeGraphNode($subclassName);
}
public function testAGraphNodeWithARootDataKeyWillBeCastAsAGraphNode()
{
$data = json_encode(['data' => ['id' => '123', 'name' => 'Foo McBar', 'link' => 'http://facebook/foo']]);
$res = new FacebookResponse($this->request, $data);
$factory = new GraphNodeFactory($res);
$graphNode = $factory->makeGraphNode();
$graphData = $graphNode->asArray();
$this->assertInstanceOf('\\Facebook\\GraphNodes\\GraphNode', $graphNode);
$this->assertEquals(['id' => '123', 'name' => 'Foo McBar', 'link' => 'http://facebook/foo'], $graphData);
}