third_party/WebKit/LayoutTests/fast/xpath/evaluate-twice.html

   1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <div id="console"></div>
   8
   9 <script>
  10     doc = (new DOMParser).parseFromString("<doc><elem>1</elem><elem>2</elem></doc>", "application/xml");
  11
  12     expr = doc.createExpression("1", null);
  13
  14     shouldBe("expr.evaluate(doc.documentElement.firstChild, XPathResult.STRING_TYPE, null).stringValue", "'1'");
  15     shouldBe("expr.evaluate(doc.documentElement.firstChild.nextSibling, XPathResult.STRING_TYPE, null).stringValue", "'1'");
  16
  17     expr = doc.createExpression(".", null);
  18
  19     shouldBe("expr.evaluate(doc.documentElement.firstChild, XPathResult.STRING_TYPE, null).stringValue", "'1'");
  20     shouldBe("expr.evaluate(doc.documentElement.firstChild.nextSibling, XPathResult.STRING_TYPE, null).stringValue", "'2'");
  21
  22     expr = doc.createExpression("string(.)", null);
  23
  24     shouldBe("expr.evaluate(doc.documentElement.firstChild, XPathResult.STRING_TYPE, null).stringValue", "'1'");
  25     shouldBe("expr.evaluate(doc.documentElement.firstChild.nextSibling, XPathResult.STRING_TYPE, null).stringValue", "'2'");
  26
  27     expr = doc.createExpression("1 + .", null);
  28
  29     shouldBe("expr.evaluate(doc.documentElement.firstChild, XPathResult.NUMBER_TYPE, null).numberValue", "2");
  30     shouldBe("expr.evaluate(doc.documentElement.firstChild.nextSibling, XPathResult.NUMBER_TYPE, null).numberValue", "3");
  31
  32 </script>
  33 </body>
  34 </html>