/**
* Serialize an object with specified root element name.
*
* @param object $targetObject The target object.
* @param string $rootName The name of the root element.
*
* @return string
*/
public static function objectSerialize($targetObject, $rootName)
{
Validate::notNull($targetObject, 'targetObject');
Validate::isString($rootName, 'rootName');
$xmlWriter = new \XmlWriter();
$xmlWriter->openMemory();
$xmlWriter->setIndent(true);
$reflectionClass = new \ReflectionClass($targetObject);
$methodArray = $reflectionClass->getMethods();
$attributes = self::_getInstanceAttributes($targetObject, $methodArray);
$xmlWriter->startElement($rootName);
if (!is_null($attributes)) {
foreach (array_keys($attributes) as $attributeKey) {
$xmlWriter->writeAttribute($attributeKey, $attributes[$attributeKey]);
}
}
foreach ($methodArray as $method) {
if (strpos($method->name, 'get') === 0 && $method->isPublic() && $method->name != 'getAttributes') {
$variableName = substr($method->name, 3);
$variableValue = $method->invoke($targetObject);
if (!empty($variableValue)) {
if (gettype($variableValue) === 'object') {
$xmlWriter->writeRaw(XmlSerializer::objectSerialize($variableValue, $variableName));
} else {
$xmlWriter->writeElement($variableName, $variableValue);
}
}
}
}
$xmlWriter->endElement();
return $xmlWriter->outputMemory(true);
}
/**
* @covers MicrosoftAzure\Storage\Common\Internal\Serialization\XmlSerializer::objectSerialize
*/
public function testObjectSerializeInvalidObject()
{
// Setup
$this->setExpectedException(get_class(new \InvalidArgumentException()));
// Test
$actual = XmlSerializer::objectSerialize(null, null);
// Assert
}
