third_party/WebKit/LayoutTests/storage/indexeddb/transaction-complete-workers.html

   1 <html>
   2 <head>
   3 <script src="../../resources/js-test.js"></script>
   4 <script src="resources/shared.js"></script>
   5 </head>
   6 <body>
   7 <script>
   8
   9 worker = startWorker('resources/transaction-complete-workers.js');
  10
  11 // FIXME: It should be possible for the worker to set self.onerror to catch the event
  12 // and call event.preventDefault(), but in the current Worker implementation the raw
  13 // exception is seen by the event handler in the worker, not an ErrorEvent object.
  14
  15 var orig_onerror = worker.onerror;
  16 worker.onerror = function (event) {
  17     if (event.message === "Uncaught Error: ignore this" || event.message === "Error: ignore this") {
  18         debug("Got expected error from worker, ignoring");
  19         evalAndLog("event.preventDefault()");
  20     } else if (orig_onerror) {
  21         orig_onerror(event);
  22     }
  23 };
  24
  25
  26 </script>
  27 </body>
  28 </html>