third_party/WebKit/LayoutTests/fast/xpath/preceding-axis.xhtml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!DOCTYPE html>
   3 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
   4 <head>
   5 <title>XPath preceding axis misses nested elements</title>
   6 <style>div#msg { white-space: pre; }</style>
   7 <script>
   8 if (window.testRunner)
   9     testRunner.dumpAsText();
  10
  11 window.addEventListener("load", function() {
  12     var msg = document.getElementById("msg");
  13     function print(s) { msg.textContent += s; }
  14     function id(el) { return el.tagName + (el.id ? "#" + el.id : ""); }
  15     function query(el, xpath, expected) {
  16         print("Query \"" + xpath + "\" from " + id(el) + "\n");
  17         var res = document.evaluate(xpath,
  18                                     el,
  19                                     function() { return "http://www.w3.org/1999/xhtml"; },
  20                                     XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
  21                                     null);
  22
  23         var resstr = "";
  24         for (var i = 0; i &lt; res.snapshotLength; i++) {
  25             var el = res.snapshotItem(i);
  26             resstr += " " + id(el);
  27         }
  28         print("Result:" + resstr + "\n");
  29         print("Expected: " + expected + "\n");
  30         if (resstr != (" " + expected)) {
  31             print("***FAIL***\n");
  32         } else {
  33             print("***SUCCESS***\n");
  34         }
  35         print("\n");
  36     }
  37
  38     print("Querying in the following...\n\n");
  39     print(document.getElementById("test").outerHTML + "\n\n");
  40
  41     query(document.getElementById("D"), "preceding::xhtml:span", "span#A span#B span#C");
  42 }, false);
  43 </script>
  44 </head>
  45 <body>
  46 <div id="test">
  47     <span id="A"/>
  48     <div>
  49       <span id="B">
  50         <span id="C"/>
  51       </span>
  52     </div>
  53     <span id="D"/>
  54 </div>
  55 <div id="msg"/>
  56 </body>
  57 </html>