1 files changed, 58 insertions, 0 deletions
diff --git a/ext/dom/tests/domxpath.phpt b/ext/dom/tests/domxpath.phpt
new file mode 100644
index 0000000..82396b5
--- /dev/null
+++ b/ext/dom/tests/domxpath.phpt
@@ -0,0 +1,58 @@
+--TEST--
+DOMXPath Tests
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+require_once("dom_test.inc");
+
+function MyAverage($nodelist) {
+	$count = 0;
+	$val = 0;
+	foreach ($nodelist AS $node) {
+		$count++;
+		$val += $node->textContent;
+	}
+	if ($val > 0) {
+		return $val/$count;
+	} else {
+		return 0;
+	}
+}
+
+$dom = new DOMDocument;
+$dom->loadXML(b'<root xmlns="urn::default"><child>myval</child></root>');
+
+$xpath = new DOMXPath($dom);
+
+$xpath->registerPHPFunctions('MyAverage');
+$xpath->registerNamespace("php", "http://php.net/xpath");
+
+$xpath->registerNamespace("def", "urn::default");
+$nodelist = $xpath->query("//def:child");
+if ($node = $nodelist->item(0)) {
+	print $node->textContent."\n";
+}
+
+$count = $xpath->evaluate("count(//def:child)");
+
+var_dump($count);
+
+$xpathdoc = $xpath->document;
+
+var_dump($xpathdoc instanceof DOMDocument);
+
+$root = $dom->documentElement;
+$root->appendChild($dom->createElementNS("urn::default", "testnode", 3));
+$root->appendChild($dom->createElementNS("urn::default", "testnode", 4));
+$root->appendChild($dom->createElementNS("urn::default", "testnode", 4));
+$root->appendChild($dom->createElementNS("urn::default", "testnode", 5));
+
+$avg = $xpath->evaluate('number(php:function("MyAverage", //def:testnode))');
+var_dump($avg);
+?>
+--EXPECT--
+myval
+float(1)
+bool(true)
+float(4)
+\ No newline at end of file