1--TEST-- 2Bug #41257 (lookupNamespaceURI does not work as expected) 3--EXTENSIONS-- 4dom 5--FILE-- 6<?php 7 8$doc = new DOMDocument(); 9$doc->load(__DIR__."/nsdoc.xml"); 10 11$root = $doc->documentElement; 12 13$duri = $doc->lookupNamespaceURI("ns2")."\n"; 14$euri = $root->lookupNamespaceURI("ns2")."\n"; 15 16var_dump($duri == $euri); 17 18$dpref = $doc->lookupPrefix("http://ns2")."\n"; 19$epref = $root->lookupPrefix("http://ns2")."\n"; 20 21var_dump($dpref == $epref); 22 23$disdef = $doc->isDefaultNamespace("http://ns")."\n"; 24$eisdef = $root->isDefaultNamespace("http://ns")."\n"; 25 26var_dump($dpref === $epref); 27?> 28--EXPECT-- 29bool(true) 30bool(true) 31bool(true) 32