third_party/WebKit/LayoutTests/fast/events/platform-wheelevent-paging-y-in-non-scrolling-page.html

   1 <html>
   2     <head>
   3         <script src="../../resources/js-test.js"></script>
   4         <script>
   5             var givenScrollTop = 2;
   6             var givenScrollLeft = 0;
   7             var expectedScrollTop = 0;
   8             var expectedScrollLeft = 0;
   9             var event;
  10             var div;
  11
  12             if (window.testRunner)
  13                 testRunner.waitUntilDone();
  14
  15             function dispatchWheelEvent()
  16             {
  17                 document.body.addEventListener("mousewheel", mousewheelHandler, false);
  18
  19                 if (window.eventSender) {
  20                     eventSender.mouseMoveTo(100, 110);
  21                     eventSender.continuousMouseScrollBy(-window.givenScrollLeft, -window.givenScrollTop, true);
  22                 }
  23
  24                 setTimeout('checkOffsets();', 100);
  25             }
  26
  27             function checkOffsets()
  28             {
  29                 shouldBe("document.scrollingElement.scrollTop", "window.expectedScrollTop");
  30                 shouldBe("document.scrollingElement.scrollLeft", "window.expectedScrollLeft");
  31
  32                 if (window.testRunner)
  33                     window.testRunner.notifyDone();
  34             }
  35
  36             function mousewheelHandler(e)
  37             {
  38                                 event = e;
  39                                 shouldBe("event.wheelDeltaY", "window.givenScrollTop * -3");
  40                                 shouldBe("event.wheelDeltaX", "0");
  41
  42                                 if (e.wheelDeltaY)
  43                                         shouldBe("event.wheelDelta", "window.givenScrollTop * -3");
  44                                 else
  45                                         shouldBe("event.wheelDelta", "0");
  46             }
  47         </script>
  48     </head>
  49
  50     <body style="margin:0" onload="setTimeout('dispatchWheelEvent();', 100)">
  51         <div style="height:200px;width:2400px">
  52           <div style="background-color:red;height:200px;width:1200px;position:relative;left:0px;top:0px"></div>
  53           <div style="background-color:green;height:200px;width:1200px;position:relative;left:1200px;top:-200px"></div>
  54         </div>
  55         <div style="height:200px;width:2400px">
  56           <div style="background-color:blue;height:200px;width:1200px;position:relative;left:0px;top:0px"></div>
  57           <div style="background-color:yellow;height:200px;width:1200px;position:relative;left:1200px;top:-200px"></div>
  58         </div>
  59         <div id="console"></div>
  60     </body>
  61 </html>