public function testImportNode_unchanged()
{
$doc = new DOMDocument();
$node = $doc->createElement("tag");
$newNode = \r8\XMLBuilder::importNode($doc, $node);
$this->assertSame($newNode, $node);
}
/**
* A helper function for building a node, ensuring a proper value was returned,
* and then importing it into the document
*
* @param \r8\iface\XMLBuilder $builder
* @param \DOMDocument $doc The document being built
* @return DOMNode
*/
public static function buildNode(\r8\iface\XMLBuilder $builder, \DOMDocument $doc)
{
$built = $builder->buildNode($doc);
if (!$built instanceof \DOMNode) {
$err = new \r8\Exception\Interaction("XMLBuilder did not return a DOMNode object");
$err->addData("Document", \r8\getDump($doc));
$err->addData("Built Node", \r8\getDump($built));
throw $err;
}
// Ensure the built node is a member of the document
return \r8\XMLBuilder::importNode($doc, $built);
}
