third_party/WebKit/LayoutTests/fast/events/before-unload-forbidden-navigation.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <p>This test ensures navigation is forbidden while beforeunload event is being fired. You should see PASS 1/2 and PASS 2/2 below:</p>
   5 <pre id="log">FAIL</pre>
   6 <script>
   7
   8 if (window.testRunner) {
   9     testRunner.dumpAsText();
  10     testRunner.dumpChildFramesAsText();
  11     testRunner.waitUntilDone();
  12 }
  13
  14 var log = document.getElementById('log');
  15
  16 function test(iframe) {
  17     if (iframe.done) {
  18         if (iframe.halfPassed) {
  19             iframe.contentWindow.location.href = 'resources/before-unload-in-subframe-destination.html';
  20             iframe.halfPassed = false;
  21         }
  22         return;
  23     }
  24     iframe.done = true;
  25     iframe.contentWindow.location.href = 'resources/before-unload-in-subframe-child.html';
  26 }
  27
  28 function fired(contentWindow) {
  29     location.href = 'resources/before-unload-in-subframe-fail.html';
  30     contentWindow.location.href = 'resources/before-unload-in-subframe-fail.html';
  31     log.innerHTML = 'PASS 1/2';
  32     contentWindow.frameElement.halfPassed = true;
  33 }
  34
  35 </script>
  36 <iframe onload="test(this);" src="resources/before-unload-in-subframe-child.html"></iframe>
  37 </body>
  38 </html>