third_party/WebKit/LayoutTests/plugins/plugin-cancel-sync-xhr.html

   1 <!DOCTYPE html>
   2 <script src="../resources/js-test.js"></script>
   3 <embed id="testPlugin" logfirstsetwindow="true" type="application/x-webkit-test-netscape">
   4 <script>
   5 description("Verify that sync XHRs cancelled by sync NPN message does not crash.");
   6
   7 if (window.testRunner) {
   8     testRunner.dumpAsText();
   9     testRunner.waitUntilDone();
  10 }
  11
  12 function runTest()
  13 {
  14     var plugin = document.getElementById("testPlugin");
  15     var x = new XMLHttpRequest();
  16     x.open('GET', '/resources/not-there', false);
  17     // Injecting a call to Evaluate() here will cause the message
  18     // corresponding to logfirstsetwindow's "testRunner.notifyDone()",
  19     // to be synchronously handled during the sync XHR. Which in turn
  20     // triggers the cancellation of the load.
  21     plugin.testEvaluate("1+2;");
  22     x.send(null);
  23 }
  24 setTimeout(runTest, 1);
  25 </script>