src/third_party/WebKit/LayoutTests/fast/repaint/slider-thumb-drag-release.html

   1 <html>
   2 <head>
   3 <script>
   4
   5 // Tests that the slider thumb is repainted correctly when the mouse that's
   6 // dragging it releases outside of the track. The result should be a thumb
   7 // painted in the released state.
   8
   9 var ARBITRARY_DELTA = 50;
  10
  11 function clickAndDragDiagonally(element)
  12 {
  13     if (!window.eventSender)
  14         return;
  15
  16     var maxX = element.offsetLeft + element.offsetWidth;
  17     var x = maxX / 2;
  18     var y = element.offsetTop + element.offsetHeight / 2;
  19     eventSender.mouseMoveTo(x, y);
  20     eventSender.mouseDown();
  21     eventSender.mouseMoveTo(maxX, y + ARBITRARY_DELTA);
  22     eventSender.mouseUp();
  23 }
  24
  25 function runTest()
  26 {
  27     clickAndDragDiagonally(document.getElementById('slider'));
  28 }
  29
  30 </script>
  31 </head>
  32 <body onload="runTest()">
  33 <input id="slider" type="range" value="0">
  34 </body>
  35 </html>