third_party/WebKit/LayoutTests/fast/xpath/text-nodes.html

   1 <body>
   2 <script>
   3     if (window.testRunner)
   4         testRunner.dumpAsText();
   5
   6     src = '<doc><elem>a<![CDATA[b]]>c</elem></doc>';
   7     doc = (new DOMParser).parseFromString(src, "application/xml");
   8
   9     elem = doc.documentElement.firstChild;
  10     aText = elem.firstChild;
  11     bText = elem.firstChild.nextSibling;
  12     cText = elem.lastChild;
  13
  14     function test(expr, context) {
  15         nodeset = doc.evaluate(expr, context, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
  16         str = "";
  17         while (currNode = nodeset.iterateNext()) {
  18             if (str)
  19                 str += " ";
  20             str += currNode.nodeValue;
  21         }
  22
  23         document.write(expr + ", " + (context.nodeValue ? context.nodeValue : context) + ": \"" + str + "\"<br>");
  24     }
  25
  26     document.write("<xmp>" + src + "</xmp>");
  27
  28     test("child::*", elem);
  29     test("child::node()", elem);
  30     test("descendant::*", elem);
  31     test("descendant::node()", elem);
  32     test("descendant::node()[2]", elem);
  33     test("ancestor-or-self::node()", bText);
  34     test("ancestor-or-self::*", bText);
  35     test("ancestor-or-self::node()", aText);
  36     test("ancestor-or-self::*", aText);
  37     test("following::node()", elem);
  38     test("following::node()", aText);
  39     test("following::text()", aText);
  40     test("following::node()", bText);
  41     test("following-sibling::node()", elem);
  42     test("following-sibling::node()", aText);
  43     test("following-sibling::text()", aText);
  44     test("following-sibling::node()", bText);
  45     test("preceding::node()", bText);
  46     test("preceding-sibling::node()", bText);
  47     test("preceding::node()", cText);
  48     test("preceding::text()", cText);
  49     test("preceding-sibling::node()", cText);
  50     test("preceding-sibling::text()", cText);
  51     test("self::node()", bText);
  52
  53 </script>
  54 </body>