1 files changed, 49 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_nodelists.xhtml b/js/xpconnect/tests/chrome/test_nodelists.xhtml
new file mode 100644
index 0000000000..d3d4dfc34e
--- /dev/null
+++ b/js/xpconnect/tests/chrome/test_nodelists.xhtml
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+                 type="text/css"?>
+<window title="Test nodelists from chrome"
+  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+  <!-- test results are displayed in the html:body -->
+  <body xmlns="http://www.w3.org/1999/xhtml">
+  </body>
+
+  <!-- test code goes here -->
+  <script type="application/javascript"><![CDATA[
+      SimpleTest.waitForExplicitFinish();
+
+      function go() {
+        var win = $('ifr').contentWindow;
+        var list = win.document.getElementsByTagName('p');
+        is(list.length, 3, "can get the length");
+        ok(HTMLParagraphElement.isInstance(list[0]), "can get list[0]");
+        is(list[0], list.item(0), "list.item works");
+        is(list.item, list.item, "don't recreate functions for each get");
+
+        var list2 = list[2];
+        ok(HTMLParagraphElement.isInstance(list[2]), "list[2] exists");
+        ok("2" in list, "in operator works");
+
+        is(win.document.body.removeChild(win.document.body.lastChild), list2, "remove last paragraph element");
+        ok(!("2" in list), "in operator doesn't see phantom element");
+        is(list[2], undefined, "no node there!");
+
+        var optionList = win.document.createElement("select").options;
+        var option = win.document.createElement("option");
+        optionList[0] = option;
+        is(optionList.item(0), option, "Creators work");
+
+        option = win.document.createElement("option");
+        optionList[0] = option;
+        is(optionList.item(0), option, "Setters work");
+
+        SimpleTest.finish();
+      }
+  ]]></script>
+
+  <iframe id="ifr"
+          src="http://mochi.test:8888/tests/js/xpconnect/tests/mochitest/file_nodelists.html"
+          onload="go()" />
+</window>