public function testObjectNodeDocumentSave()
{
$document = Document::createObjectNodeBased();
$attribute1 = $document->createAttributeNode('attribute1');
$attribute1->setValue('attribute1');
$document->addAttribute($attribute1);
$attribute2 = $document->createAttributeNode('attribute2');
$attribute2->setValue('attribute2');
$document->addAttribute($attribute2);
$attribute3 = $document->createAttributeNode('attribute3');
$attribute3->setValue('attribute3');
$document->addAttribute($attribute3);
$node1 = $document->createValueNode('node1');
$node1->setValue('node1');
$document->addNode($node1);
$node2 = $document->createValueNode('node2');
$node2->setValue('node2');
$document->addNode($node2);
$node3 = $document->createValueNode('node3');
$node3->setValue('node3');
$document->addNode($node3);
$object1 = $document->createObjectNode('object');
$document->addNode($object1);
$node11 = $document->createValueNode('node1');
$node11->setValue('node1');
$object1->addNode($node11);
$node12 = $document->createValueNode('node2');
$node12->setValue('node2');
$object1->addNode($node12);
$node13 = $document->createValueNode('node3');
$node13->setValue('node3');
$object1->addNode($node13);
$array1 = $document->createArrayNode('array');
$document->addNode($array1);
$object2 = $document->createObjectNode('object');
$array1->addNode($object2);
$node21 = $document->createValueNode('node1');
$node21->setValue('node1');
$object2->addNode($node21);
$node22 = $document->createValueNode('node2');
$node22->setValue('node2');
$object2->addNode($node22);
$node23 = $document->createValueNode('node3');
$node23->setValue('node3');
$object2->addNode($node23);
$json = $document->save();
$this->assertEquals('{"@attribute1":"attribute1","@attribute2":"attribute2","@attribute3":"attribute3","node1":"node1","node2":"node2","node3":"node3","object":{"node1":"node1","node2":"node2","node3":"node3"},"array":[{"node1":"node1","node2":"node2","node3":"node3"}]}', $json);
}
