/**
* @covers PHPExiftool\Driver\Metadata\MetadataBag::filterKeysByRegExp
*/
public function testFilterKeysByRegExp()
{
$this->object->set('oneKey', 'oneValue');
$this->object->set('oneSecondKey', 'anotherValue');
$this->object->set('thirdKey', 'thirdValue');
$this->assertEquals(2, count($this->object->filterKeysByRegExp('/one.*/')));
}
/**
* Parse an Entity associated DOM, returns the metadatas
*
* @return MetadataBag
*/
public function ParseMetadatas()
{
$nodes = $this->getDomXpath()->query('/rdf:RDF/rdf:Description/*');
$metadatas = new MetadataBag();
foreach ($nodes as $node) {
$tagname = $this->normalize($node->nodeName);
try {
$tag = TagFactory::getFromRDFTagname($tagname);
} catch (TagUnknown $e) {
continue;
}
$metaValue = $this->readNodeValue($node, $tag);
$metadata = new Metadata($tag, $metaValue);
$metadatas->set($tagname, $metadata);
}
return $metadatas;
}
