third_party/WebKit/LayoutTests/fast/dom/Window/post-message-to-self.html

   1 <html>
   2 <head>
   3 <script src="../../../resources/js-test.js"></script>
   4 </head>
   5 <body>
   6 <script>
   7 description("Test that window.postMessage() to self is not leaking.");
   8
   9 window.jsTestIsAsync = true;
  10
  11 if (window.testRunner) {
  12     testRunner.dumpAsText();
  13     testRunner.waitUntilDone();
  14 }
  15
  16 function postMessageToSelf() {
  17     setInterval(function() {
  18         window.postMessage("msg", "*");
  19     }, 1);
  20 }
  21
  22 function receiveMessage(event) {
  23     testPassed("Received message " + event.data);
  24     finishJSTest();
  25 }
  26
  27 window.addEventListener("message", receiveMessage, false);
  28 postMessageToSelf();
  29 </script>
  30 </body>
  31 </html