1 files changed, 42 insertions, 0 deletions
diff --git a/ext/xmlreader/tests/015-move-errors.phpt b/ext/xmlreader/tests/015-move-errors.phpt
new file mode 100644
index 0000000000..b54a243070
--- /dev/null
+++ b/ext/xmlreader/tests/015-move-errors.phpt
@@ -0,0 +1,42 @@
+--TEST--
+XMLReader: libxml2 XML Reader, Move cursor to a named attribute within a namespace, with invalid arguments
+--CREDITS--
+Mark Baker mark@lange.demon.co.uk at the PHPNW2017 Conference for PHP Testfest 2017
+--SKIPIF--
+<?php if (!extension_loaded("xmlreader")) print "skip"; ?>
+--FILE--
+<?php
+// Set up test data in a new file
+$xmlstring = '<?xml version="1.0" encoding="UTF-8"?>
+<books xmlns:ns1="http://www.ns1.namespace.org/" xmlns:ns2="http://www.ns2.namespace.org/"><book ns1:num="1" ns2:idx="2" ns1:idx="3" ns2:isbn="4">book1</book></books>';
+$filename = dirname(__FILE__) . '/_014.xml';
+file_put_contents($filename, $xmlstring);
+
+// Load test data into a new XML Reader
+$reader = new XMLReader();
+if (!$reader->open($filename)) {
+    exit('XML could not be read');
+}
+
+// Parse the data
+while ($reader->read()) {
+    if ($reader->nodeType != XMLREADER::END_ELEMENT) {
+        // Find the book node
+        if ($reader->nodeType == XMLREADER::ELEMENT && $reader->name == 'book') {
+            // Test for missing namespace argument
+            $attr = $reader->moveToAttributeNs('idx', null);
+        }
+    }
+}
+
+// clean up
+$reader->close();
+?>
+===DONE===
+--CLEAN--
+<?php
+unlink(__DIR__.'/_014.xml');
+?>
+--EXPECTF--
+Warning: XMLReader::moveToAttributeNs(): Attribute Name and Namespace URI cannot be empty in %s on line %d
+===DONE===