1 files changed, 31 insertions, 0 deletions
diff --git a/LayoutTests/fast/xpath/nodeset-duplicates.html b/LayoutTests/fast/xpath/nodeset-duplicates.html
new file mode 100644
index 0000000..cb99c8c
--- /dev/null
+++ b/LayoutTests/fast/xpath/nodeset-duplicates.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html>
+  <body>
+    <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=12359">bug 12359</a>:
+    XPathEvaluator may return some nodes more than once in a result set.</p>
+
+    <div>
+      <div>
+        <div></div>
+      </div>
+    </div>
+
+    <script type="text/javascript">
+      if (window.layoutTestController)
+        layoutTestController.dumpAsText();
+
+      try {
+        var result = document.evaluate("//div//div | //div/div", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
+
+        if (result.snapshotLength == 2)
+          document.write("SUCCESS");
+        else
+          document.write(result.snapshotLength + " matches (should be 2)");
+
+      } catch (ex) {
+        document.write("Exception: " + ex);
+      }
+    </script>
+  </body>
+</html>