/**
* Gets the DOM element of the result of this response
* @param DOMDocument $dom The DOM document which is being created
* @return DOMElement The DOM element of the result of this response
*/
private function getParamsElement(DOMDocument $dom)
{
$valueElement = $dom->importNode($this->value->getXmlElement(), true);
$paramElement = $dom->createElement('param');
$paramElement->appendChild($valueElement);
$paramsElement = $dom->createElement('params');
$paramsElement->appendChild($paramElement);
return $paramsElement;
}
public function testGetXmlElementWithEmptyStruct()
{
$dom = new DOMDocument('1.0', 'utf-8');
$value = new Value(array(), Value::TYPE_STRUCT);
$valueElement = $dom->createElement('value');
$element = $dom->createElement('nil');
$valueElement->appendChild($element);
$parameterElement = $value->getXmlElement();
$this->assertNotNull($parameterElement);
$this->assertEquals($valueElement->ownerDocument->saveXML($valueElement), $parameterElement->ownerDocument->saveXml($parameterElement));
}
