extending of domDocument class test

diff --git a/ext/dom/tests/dom006.phpt b/ext/dom/tests/dom006.phpt
new file mode 100644 (file)
index 0000000..7f39300
--- /dev/null
+++ b/ext/dom/tests/dom006.phpt
@@ -0,0 +1,46 @@
+--TEST--
+Test 6: Extends Test
+--SKIPIF--
+<?php  require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+Class books extends domDocument {
+    function __construct() {
+        /* We must first call the constructor for the parent to create the document
+       otherwise this class will not work */
+        parent::__construct();
+    }
+    
+    function addBook($title, $author) {
+        $titleElement = $this->createElement("title");
+        $titleElement->appendChild($this->createTextNode($title));
+        $authorElement = $this->createElement("author");
+        $authorElement->appendChild($this->createTextNode($author));
+
+        $bookElement = $this->createElement("book");
+
+        $bookElement->appendChild($titleElement);
+        $bookElement->appendChild($authorElement);
+        $this->documentElement->appendChild($bookElement);
+    }
+   
+}
+
+$dom = new books;
+
+$dom->load(dirname(__FILE__)."/book.xml");
+$dom->addBook("PHP de Luxe", "Richard Samar, Christian Stocker");
+print $dom->saveXML();
+--EXPECT--
+<?xml version="1.0"?>
+<books>
+ <book>
+  <title>The Grapes of Wrath</title>
+  <author>John Steinbeck</author>
+ </book>
+ <book>
+  <title>The Pearl</title>
+  <author>John Steinbeck</author>
+ </book>
+<book><title>PHP de Luxe</title><author>Richard Samar, Christian Stocker</author></book></books>