third_party/WebKit/LayoutTests/svg/as-image/svg-image-leak-cached-data.html

   1 <html>
   2 <head>
   3 <script>
   4 if (window.testRunner) {
   5     testRunner.dumpAsText();
   6     testRunner.waitUntilDone();
   7 }
   8
   9 var count = 0;
  10 function test() {
  11     var img = document.getElementById('img');
  12     document.body.replaceChild(img.cloneNode(), img);
  13     if (++count < 10)
  14         setTimeout(test, 0);
  15     else if (window.testRunner)
  16         testRunner.notifyDone();
  17 }
  18 </script>
  19 </head>
  20
  21 <body onload='test()'>
  22     <p>This test checks if SVGImageCache leaks SVG image data as reported in
  23     https://bugs.webkit.org/show_bug.cgi?id=87792. Its layout has no particular meaning.
  24     The test will cause crash of debug version when leaks of SVG image data is detected.</p>
  25     <p>Note: the code detects leaks of SVG image data on destruction of SVGImageCache,
  26     which doesn't work on platforms that DumpRenderTree leaks the cache itself.</p>
  27     <img id='img' src='resources/circle.svg'>
  28 </body>
  29 </html>