third_party/WebKit/LayoutTests/fast/css/preserve-user-specified-zoom-level-on-reload.html

   1 <html>
   2 <head>
   3 <script>
   4 function runTest()
   5 {
   6     if (!window.testRunner)
   7         return;
   8
   9     if (!window.eventSender)
  10         return;
  11
  12     if (!window.sessionStorage)
  13         return;
  14
  15     testRunner.waitUntilDone();
  16     if (sessionStorage.testCompleted) {
  17         delete sessionStorage.testCompleted;
  18         testRunner.notifyDone();
  19     } else {
  20         // Note, it is sufficient to zoom-in only once, but so as to make it easier
  21         // for a human to compare the pixel test results we zoom-in up to Safari's
  22         // maximum zoom level, which at the time of writing (09/17/2010) is 6.
  23         const MaxZoomIn = 6;
  24
  25         for (var i = 0; i < MaxZoomIn; ++i)
  26             eventSender.zoomPageIn();
  27         sessionStorage.testCompleted = true;
  28         document.location.reload(true);
  29     }
  30 }
  31
  32 window.onload = runTest;
  33 </script>
  34 </head>
  35 <body>
  36 <p>This test ensures that we preserve the user-specified zoom level of the page on reload.</p>
  37 </body>
  38 </html>