third_party/WebKit/LayoutTests/fast/xpath/xpath-detached-import-assert.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <svg id="svg"></svg>
   8 <p>A test case from https://bugs.webkit.org/show_bug.cgi?id=84793.
   9 <p>Test passes if it doesn't hit ASSERT(parents.size() &gt;= depth + 1).
  10 <div id="console"></div>
  11
  12 <script>
  13   resolver = function (prefix) {
  14     var ns = {
  15       "svg"    : "http://www.w3.org/2000/svg",
  16       "xhtml"  : "http://www.w3.org/1999/xhtml",
  17     };
  18     return ns[prefix] || null;
  19   }
  20
  21   var result= document.evaluate("/node()/descendant-or-self::svg:* | node()/ancestor-or-self::node()", document.getElementById("svg").ownerDocument.importNode(document.documentElement), resolver, XPathResult.NUMBER_TYPE, result);
  22   shouldBe("result.numberValue", "NaN");
  23 </script>
  24 </body>
  25 </html>