// META: title=postMessage(): MessageEvent properties | |
var TargetPort = null; | |
var description = "The postMessage() method - Create an event that uses the MessageEvent interface, " | |
+ "with the name message, which does not bubble and is not cancelable."; | |
var t = async_test("Test Description: " + description); | |
var channel = new MessageChannel(); | |
TargetPort = channel.port2; | |
TargetPort.start(); | |
TargetPort.addEventListener("message", t.step_func(TestMessageEvent), true); | |
channel.port1.postMessage("ping"); | |
function TestMessageEvent(evt) | |
{ | |
ExpectedResult = [true, "message", false, false]; | |
ActualResult = [(evt instanceof MessageEvent), evt.type, evt.bubbles, evt.cancelable]; | |
assert_array_equals(ActualResult, ExpectedResult); | |
t.done(); | |
} |