third_party/WebKit/LayoutTests/fast/events/event-isolated-world-clone.html

   1 <!DOCTYPE html>
   2 <p>Tests that properties of various events are cloned between isolated worlds.</p>
   3 <div id="main"></div>
   4 <div id="isolated"></div>
   5 <script>
   6 testRunner.dumpAsText();
   7
   8 function addListener(eventType, prop, worldType) {
   9     document.getElementById(worldType).addEventListener(eventType, function(event) {
  10         console.log(eventType + " received in " + worldType + " world");
  11         console.log(prop + " was " + JSON.stringify(event[prop]));
  12     });
  13 }
  14
  15 function sendCloneableObject(eventType, prop, targetWorldType) {
  16     var newEvent = eval("new " + eventType + "('" + eventType + "', { " + prop + ": { foo: 5, bar: 'hello', targetWorld: targetWorldType } })");
  17     document.getElementById(targetWorldType).dispatchEvent(newEvent);
  18 }
  19
  20 function runScript(eventType, prop) {
  21     var sendScript = "(" + sendCloneableObject.toString() + ")('" + eventType + "', '" + prop + "', 'main');";
  22     addListener(eventType, prop, "main");
  23     testRunner.evaluateScriptInIsolatedWorld(1, sendScript);
  24     var receiveScript = "(" + addListener.toString() + ")('" + eventType + "', '" + prop + "', 'isolated');";
  25     testRunner.evaluateScriptInIsolatedWorld(1, receiveScript);
  26     sendCloneableObject(eventType, prop, "isolated");
  27
  28 }
  29
  30 // The events that we want to test, with the properties that each one uses.
  31 var events = [
  32     { eventType: "CustomEvent", prop: "detail" },
  33     { eventType: "MessageEvent", prop: "data" },
  34     { eventType: "PopStateEvent", prop: "state" }
  35 ];
  36
  37 for (var i = 0; i < events.length; ++i) {
  38     runScript(events[i].eventType, events[i].prop);
  39 }
  40 </script>