third_party/WebKit/LayoutTests/fast/selectors/querySelector-leftmost-selector-matches-ancestor.html

   1 <!doctype html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 </head>
   6 <body id="body" class="body">
   7   <div class="parentSibling"></div>
   8   <div class="parent">
   9     <div id="sibling" class="sibling"></div>
  10     <div id="rootNode" class="rootNode">
  11       <div></div>
  12       <div></div>
  13       <div></div>
  14       <div></div>
  15       <div></div>
  16       <div></div>
  17     </div>
  18   </div>
  19 </body>
  20 <script>
  21 description('Test for crbug.com/304069: querySelectorAll regression.');
  22
  23 var rootNode = document.getElementById('rootNode');
  24 shouldBe("rootNode.querySelectorAll('#body div').length", "6");
  25 shouldBe("rootNode.querySelectorAll('#body').length", "0");
  26 shouldBe("rootNode.querySelectorAll('div + #rootNode div').length", "6");
  27
  28 shouldBe("rootNode.querySelectorAll('.sibling + .rootNode div').length", "6");
  29 shouldBe("rootNode.querySelectorAll('.sibling ~ .rootNode div').length", "6");
  30 shouldBe("rootNode.querySelectorAll('.sibling .rootNode div').length", "0");
  31 shouldBe("rootNode.querySelectorAll('.sibling div').length", "0");
  32 shouldBe("rootNode.querySelectorAll('.body .rootNode div').length", "6");
  33 shouldBe("rootNode.querySelectorAll('.body .sibling + .rootNode div').length", "6");
  34 shouldBe("rootNode.querySelectorAll('.body .parentSibling + .parent div').length", "6");
  35 shouldBe("rootNode.querySelectorAll('.body .parentSibling ~ .parent div').length", "6");
  36 shouldBe("rootNode.querySelectorAll('.body div').length", "6");
  37 shouldBe("rootNode.querySelectorAll('.body').length", "0");
  38
  39 shouldBe("rootNode.querySelectorAll('body div').length", "6");
  40 shouldBe("rootNode.querySelectorAll('body').length", "0");
  41
  42 shouldBeNull("rootNode.querySelector('#body')");
  43 shouldBeNull("rootNode.querySelector('.body')");
  44 shouldBeNull("rootNode.querySelector('body')");
  45 </script>
  46 </html>