public function testXmlSerializationRoundtrip()
{
$node = new ymcPipeBasicNodeMock($this->getMock('ymcPipe'));
$node->config->setPropertiesTestHelper(array('hi' => 'du'));
$document = new DOMDocument();
$element = $document->createElement('xyzblub');
$document->appendChild($element);
$node->serializeToXml($element);
$newNode = ymcPipeNode::unserializeFromXml($element, $this->getMock('ymcPipe'));
$this->assertEquals($node, $newNode);
}
public static function loadFromDocument(DOMDocument $document)
{
$pipe = new ymcPipe($document->documentElement->getAttribute('name'));
// Create node objects.
$nodes = array();
$xmlNodes = $document->getElementsByTagName('node');
// unserialize nodes
foreach ($xmlNodes as $xmlNode) {
$id = (int) $xmlNode->getAttribute('id');
$node = ymcPipeNode::unserializeFromXml($xmlNode, $pipe);
$node->id = (int) $id;
$nodes[$id] = $node;
}
// Connect node objects.
foreach ($xmlNodes as $xmlNode) {
$id = (int) $xmlNode->getAttribute('id');
foreach ($xmlNode->getElementsByTagName('outNode') as $outNode) {
$nodes[$id]->addOutNode($nodes[(int) $outNode->getAttribute('id')]);
}
}
//$pipe->definitionStorage = $this;
$pipe->version = $document->documentElement->getAttribute('version');
//$pipe->verify();
return $pipe;
}
