third_party/WebKit/LayoutTests/fast/css/invalidation/targeted-attribute-scope.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/js-test.js"></script>
   3 <style>
   4 .inner1 [attr] { color: red; }
   5 .inner2 .nomatch { color: red; }
   6 </style>
   7 <div id="outer">
   8     <div id="inner1">
   9         <div></div>
  10     </div>
  11     <div id="inner2">
  12         <div attr></div>
  13     </div>
  14 </div>
  15 <script>
  16 description("Test invalidation set scope for attribute features.");
  17
  18 document.body.offsetLeft; // force style recalc.
  19
  20 document.getElementById("inner1").className = "inner1";
  21 document.getElementById("inner2").className = "inner2";
  22 if (window.internals)
  23     shouldBe("internals.updateStyleAndReturnAffectedElementCount()", "0");
  24 </script>