third_party/WebKit/LayoutTests/fast/events/overflow-composited-scroll-fake-mouse-move.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/run-after-layout-and-paint.js"></script>
   3 <div id="container" style="overflow: auto; height: 200px; width: 200px; backface-visibility: hidden">
   4     <div id="target" style="margin: 50px 0; overflow: auto; height: 250px; width: 100px">
   5         <div onmouseover="mouseOver(event)" style="margin: 250px 0; width: 20px; height: 20px; background-color: blue;"></div>
   6     </div>
   7 </div>
   8 <div id="result">Test needs DumpRenderTree</div>
   9 <script>
  10     function mouseOver(event) {
  11         document.getElementById("result").innerText = "PASS";
  12         testRunner.notifyDone();
  13     }
  14
  15     if (window.testRunner) {
  16         testRunner.dumpAsText();
  17         testRunner.waitUntilDone();
  18
  19         onload = function() {
  20             document.getElementById("container").scrollTop = 50;
  21             runAfterLayoutAndPaint(function() {
  22                 eventSender.mouseMoveTo(10, 10);
  23                 document.getElementById("target").scrollTop = 250;
  24             });
  25         };
  26     }
  27 </script>