third_party/WebKit/LayoutTests/fast/images/natural-dimensions-correct-after-image-reset.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 <script>
   4     if (window.testRunner) {
   5         testRunner.waitUntilDone();
   6         testRunner.dumpAsText();
   7     }
   8     img = new Image();
   9     var testImage = 'resources/green.jpg';
  10     img.onload = function(){
  11         img.removeAttribute('src');
  12         if (img.naturalWidth > 0) {
  13             debug("Natural width is : " + img.naturalWidth + " and should be 0.");
  14             if (window.testRunner)
  15                 testRunner.notifyDone();
  16             return;
  17         }
  18         document.getElementById('result').textContent = "PASS";
  19         if (window.testRunner)
  20             testRunner.notifyDone();
  21     };
  22     setTimeout(function() {
  23         img.src = testImage;
  24         }, 0);
  25 </script>
  26 <div id="console">
  27     crbug.com/468915: Resetting or removing the src attribute should reset the image immediately, rather than waiting for an asynchronous load to do it.<br>
  28 </div>
  29 <div id="result">FAIL</div>
  30