third_party/WebKit/LayoutTests/fast/events/autoscroll-in-overflow-hidden-html.html

   1 <html>
   2     <head>
   3         <script src="../../resources/js-test.js"></script>
   4         <script>
   5         function log(msg)
   6         {
   7             document.getElementById('console').appendChild(document.createTextNode(msg + '\n'));
   8         }
   9
  10         var iframe;
  11         var iframeDocument;
  12         var iframeScrollTopAfterAnchor = 0;
  13
  14         function test()
  15         {
  16             if (window.testRunner) {
  17                 testRunner.waitUntilDone();
  18                 testRunner.dumpAsText();
  19             }
  20
  21             iframe = document.getElementById('NoScrolliFrame');
  22             iframeDocument = iframe.contentDocument;
  23             iframeScrollTopAfterAnchor = 0;
  24
  25             var clickme = iframeDocument.getElementById('clickme');
  26             var x = iframe.offsetLeft + clickme.offsetLeft + 7;
  27             var y = iframe.offsetTop + clickme.offsetTop + 7;
  28             if (window.eventSender) {
  29                 eventSender.dragMode = false;
  30                 eventSender.mouseMoveTo(x, y);
  31                 eventSender.mouseDown();
  32                 eventSender.mouseUp();
  33             }
  34             setTimeout(autoscrollTestPart1, 0);
  35         }
  36
  37         function autoscrollTestPart1()
  38         {
  39             iframeScrollTopAfterAnchor = iframeDocument.scrollingElement.scrollTop;
  40             if (iframeDocument.scrollingElement.scrollTop == 0)
  41                 log("FAILED: anchor clicking within non-scrollable inner frame failed.");
  42
  43             if (window.eventSender) {
  44                 var textInIframe = iframeDocument.getElementById('textInFrame');
  45                 var x = iframe.offsetLeft + textInIframe.offsetLeft - iframeDocument.scrollingElement.scrollLeft + 7;
  46                 var y = iframe.offsetTop + textInIframe.offsetTop - iframeDocument.scrollingElement.scrollTop + 7;
  47                 eventSender.dragMode = false;
  48                 eventSender.mouseMoveTo(x, y);
  49                 eventSender.mouseDown();
  50                 eventSender.mouseMoveTo(x, y - 10);
  51                 y = iframe.offsetTop;
  52                 eventSender.mouseMoveTo(x, y - 5);
  53             }
  54             setTimeout(autoscrollTestPart2, 100);
  55         }
  56
  57         function autoscrollTestPart2()
  58         {
  59             if (window.eventSender)
  60                 eventSender.mouseUp();
  61
  62             log("Document whose HTML or BODY tags have overflow:hidden should not autoscroll.");
  63             if (iframeScrollTopAfterAnchor == iframeDocument.scrollingElement.scrollTop)
  64                 log("PASSED: the autoscroll has not happened.");
  65             else
  66                 log("FAILED: the autoscroll has happened.");
  67
  68             if (window.testRunner)
  69                 testRunner.notifyDone();
  70         }
  71         </script>
  72     </head>
  73 <body onload="test()">
  74     <iframe id="NoScrolliFrame" style="height: 150px; width: 150px" src="resources/big-page-with-overflow-hidden-and-anchor-scroll.html" ></iframe>
  75     <div id="console"></div>
  76 </body>
  77 </html>