third_party/WebKit/LayoutTests/fast/dom/SelectorAPI/dumpNodeList-2.html

   1 <!doctype html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <div id="test">
   8     <div></div>
   9     <div>
  10       <div class="target"></div>
  11     </div>
  12     <div>
  13       <div class="target"></div>
  14       <div></div>
  15     </div>
  16     <div id="test2" class="target">line 4</div>
  17     <div id="test3"></div>
  18     <p>line 5</p>
  19 </div>
  20 <pre id="console"></pre>
  21 <script>
  22 NodeList.prototype.dump = function()
  23 {
  24     var result = "";
  25     var length = this.length;
  26     for (var i = 0; i < length; i++)
  27         result += this[i] + ", ";
  28     result += "length: " + length;
  29     return result;
  30 }
  31
  32 function testQuerySelectorAll(node, selectorString)
  33 {
  34     try {
  35         return node.querySelectorAll(selectorString).dump();
  36     } catch (e) {
  37         return "" + e;
  38     }
  39 }
  40
  41 shouldBeEqualToString('testQuerySelectorAll(document, ".target + div")', "[object HTMLDivElement], [object HTMLDivElement], length: 2");
  42 shouldBeEqualToString('testQuerySelectorAll(document.getElementById("test"), ".target + div")', "[object HTMLDivElement], [object HTMLDivElement], length: 2");
  43 shouldBeEqualToString('testQuerySelectorAll(document.getElementById("test2"), ".target + div")', "length: 0");
  44 shouldBeEqualToString('testQuerySelectorAll(document.getElementById("test3"), ".target + div")', "length: 0");
  45 </script>
  46 </body>
  47 </html>