third_party/WebKit/LayoutTests/http/tests/security/window-onerror-exception-in-iframe.html

   1 <html>
   2 <body>
   3 <p>Test that exceptions in iframe are not reported to the main frame window.onerror handler.
   4 window.onerror should print exactly one line.</p>
   5 <div id="result"></div>
   6 <script>
   7 if (window.testRunner) {
   8     testRunner.dumpAsText();
   9     testRunner.waitUntilDone();
  10 }
  11
  12 function log(msg) {
  13     document.getElementById("result").innerHTML += msg + "<br>";
  14 }
  15
  16 window.onerror = function(msg, url, line)
  17 {
  18     url = url ? url.match( /[^\/]+\/?$/ )[0] : url;
  19     log("Main frame window.onerror: " + msg + " at " + url + ":" + line);
  20     return true;
  21 }
  22
  23 function receiveMessage(event) {
  24     if (event.data === "IFrameLoaded") {
  25         log("DONE");
  26         if (window.testRunner)
  27             testRunner.notifyDone();
  28     } else
  29         log("FAIL " + event.data);
  30 }
  31
  32 window.addEventListener("message", receiveMessage, false);
  33
  34 throw "MainFrameException";
  35
  36 </script>
  37 <iframe src="http://localhost:8000/security/resources/onerror-iframe.html"/>
  38 </body>
  39 </html>