third_party/WebKit/LayoutTests/http/tests/security/preload-script-crossorigin-fails-cross-origin.html

   1 <!DOCTYPE html>
   2 <!-- Regression test for https://crbug.com/464876. On a CORS failure, multiple
   3     error messages should not be logged, even if preload occurs. -->
   4 <head>
   5 </head>
   6
   7 <script src="/js-test-resources/js-test.js"></script>
   8
   9 <script>
  10     window.jsTestIsAsync = true;
  11     description('Preload of script with CORS failure only shows one error');
  12
  13 var result = "PASS";
  14
  15 var scriptLoad = function() {
  16     testFailed('Script loaded.');
  17 };
  18
  19 var scriptError = function() {
  20     if (result === 'PASS')
  21         testPassed('Script error.');
  22     else
  23         testFailed('Script ran.');
  24     finishJSTest();
  25 };
  26
  27 var checkForPreload = function(url) {
  28     if (internals.isPreloaded(url))
  29         testPassed("Did preload.");
  30 };
  31 </script>
  32
  33 <!-- Force a preload -->
  34 <script src="http://127.0.0.1:8000/resources/slow-script.pl?delay=100"></script>
  35 <script>
  36 checkForPreload("http://localhost:8000/security/resources/cors-script.php?delay=100&cors=false&value=FAIL");
  37 </script>
  38 <script crossorigin="anonymous" src="http://localhost:8000/security/resources/cors-script.php?delay=100&cors=false&value=FAIL" onload="scriptLoad()" onerror="scriptError();"></script>