| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description("Test window.dispatchEvent()."); |
| |
| // Test that non-events throw |
| var event = {}; |
| shouldThrow("window.dispatchEvent(event)"); |
| |
| // Test that non-initialized events throw |
| event = document.createEvent("Event"); |
| shouldThrow("window.dispatchEvent(event)"); |
| |
| // Test basic dispatch |
| var myEventDispatched = false; |
| var target; |
| var currentTarget; |
| window.addEventListener("myEvent", function(evt) { |
| myEventDispatched = true; |
| target = evt.target; |
| currentTarget = evt.currentTarget; |
| }, false); |
| event = document.createEvent("Event"); |
| event.initEvent("myEvent", false, false); |
| window.dispatchEvent(event); |
| shouldBeTrue("myEventDispatched"); |
| shouldBe("target", "window"); |
| shouldBe("currentTarget", "window"); |
| |
| // Test that both useCapture and non-useCapture listeners are dispatched to |
| var useCaptureDispatched = false; |
| window.addEventListener("myEvent", function(evt) { |
| useCaptureDispatched = true; |
| }, true); |
| var nonUseCaptureDispatched = false; |
| window.addEventListener("myEvent", function(evt) { |
| nonUseCaptureDispatched = true; |
| }, false); |
| event = document.createEvent("Event"); |
| event.initEvent("myEvent", false, false); |
| window.dispatchEvent(event); |
| shouldBeTrue("useCaptureDispatched"); |
| shouldBeTrue("nonUseCaptureDispatched"); |
| </script> |
| </body> |
| </html> |
