1--TEST-- 2DOM classes are not serializable 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$doc = new DOMDocument(); 9$doc->loadXML('<root><node/></root>'); 10try { 11 serialize($doc); 12} catch (Exception $e) { 13 echo $e->getMessage(), "\n"; 14} 15 16$node = $doc->documentElement; 17try { 18 serialize($node); 19} catch (Exception $e) { 20 echo $e->getMessage(), "\n"; 21} 22 23$xpath = new DOMXPath($doc); 24try { 25 serialize($xpath); 26} catch (Exception $e) { 27 echo $e->getMessage(), "\n"; 28} 29 30$ns = $xpath->query('//namespace::*')->item(0); 31try { 32 serialize($ns); 33} catch (Exception $e) { 34 echo $e->getMessage(), "\n"; 35} 36 37$dom = Dom\XMLDocument::createEmpty(); 38try { 39 serialize($dom); 40} catch (Exception $e) { 41 echo $e->getMessage(), "\n"; 42} 43 44try { 45 serialize(new Dom\XPath($dom)); 46} catch (Exception $e) { 47 echo $e->getMessage(), "\n"; 48} 49 50?> 51--EXPECT-- 52Serialization of 'DOMDocument' is not allowed, unless serialization methods are implemented in a subclass 53Serialization of 'DOMElement' is not allowed, unless serialization methods are implemented in a subclass 54Serialization of 'DOMXPath' is not allowed 55Serialization of 'DOMNameSpaceNode' is not allowed, unless serialization methods are implemented in a subclass 56Serialization of 'Dom\XMLDocument' is not allowed, unless serialization methods are implemented in a subclass 57Serialization of 'Dom\XPath' is not allowed 58