third_party/WebKit/LayoutTests/fast/events/dragevent-constructor.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 </head>
   4 <body>
   5 <script>
   6 description("Tests the constructor of the standard drag event");
   7
   8 var testEvent;
   9 shouldNotThrow("testEvent = new DragEvent('dragstart')");
  10 shouldBe("testEvent.__proto__", "DragEvent.prototype");
  11 shouldBe("testEvent.dataTransfer", "null");
  12
  13 shouldNotThrow("testEvent = new DragEvent('dragstart', { dataTransfer:null })");
  14 shouldBe("testEvent.__proto__", "DragEvent.prototype");
  15 shouldBe("testEvent.dataTransfer", "null");
  16 </script>