LayoutTests/fast/events/drag-and-drop-set-drag-data-arguments.html

   1 <!DOCTYPE html>
   2 <script src="../../fast/js/resources/js-test-pre.js"></script>
   3 <div draggable="true" id="dragger">Drag me</div>
   4 <script>
   5
   6 description('Tests correct behavior of event.dataTransfer.setData with wrong number of arguments');
   7
   8 var event;
   9 var notEnoughArgumentsError = '"TypeError: Not enough arguments"';
  10
  11 var dragger = document.getElementById('dragger');
  12 dragger.addEventListener('dragstart', function(e) {
  13     event = e;
  14     shouldThrow('event.dataTransfer.setData()', notEnoughArgumentsError);
  15     shouldThrow('event.dataTransfer.setData("Text")', notEnoughArgumentsError);
  16 }, false);
  17
  18 if (window.eventSender) {
  19     var rect = dragger.getBoundingClientRect();
  20     var x = rect.left + rect.width / 2;
  21     var y = rect.top + rect.height / 2;
  22     eventSender.mouseMoveTo(x, y);
  23     eventSender.mouseDown();
  24     eventSender.leapForward(400);
  25     eventSender.mouseMoveTo(x + 100, y);
  26     eventSender.mouseUp();
  27 }
  28
  29 </script>
  30 <script src="../../fast/js/resources/js-test-post.js"></script>