third_party/WebKit/LayoutTests/fast/frames/frameset-dynamic-resize.html

   1 <!DOCTYPE html>
   2 <!--
   3 This tests that we don't break dynamic frameset layouts.
   4 https://code.google.com/p/chromium/issues/detail?id=266882.
   5 Visually it should show a green 100x100 square.
   6 -->
   7 <script>
   8 if (window.testRunner) {
   9         testRunner.dumpAsText();
  10         // FIXME: Why is waitUntilDone needed?  Shouldn't this body onload wait for the subframes?
  11         testRunner.waitUntilDone();
  12 }
  13
  14 function runTest() {
  15         var iframe = document.getElementById('target');
  16         iframe.offsetTop; // Make sure the iframe has already had a layout.
  17         iframe.style.height = '100px'; // Dynamically resize to 100 height.
  18         // Check to make sure the inner frameset noticed the resize:
  19         var height = iframe.contentWindow.document.body.clientHeight;
  20         if (height == 100)
  21                 document.write("PASS");
  22         else
  23                 document.write("FAIL, height should be 100, is: " + height);
  24
  25     document.close();
  26         if (window.testRunner)
  27                 testRunner.notifyDone();
  28 }
  29 </script>
  30 <iframe id="target" style="width: 100px; height: 1px; border: 0px" src="resources/frameset-dynamic-resize-inner1.html" onload="runTest()"></iframe>