WorkerGlobalScope_close.htm
<!DOCTYPE html>
<html>
<head>
<title> WorkerGlobalScope Close(): clear events queue </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id=log></div>
<script>
var FileName = './support/WorkerClose.js';
var ExpectedResult = "ping";
var TestResult;
var StartTime = (new Date()).valueOf();
var t = async_test("Test Description: close() should discard any tasks queued in the event loop's task queues.");
var worker = new Worker(FileName);
worker.onmessage = function(evt)
{
TestResult = evt.data;
var time = (new Date()).valueOf() - StartTime;
if (TestResult == ExpectedResult)
{
worker.postMessage("pong");
setTimeout(t.step_func(VerifyResult), time * 2);
}
};
worker.postMessage("ping");
function VerifyResult()
{
assert_equals(TestResult, ExpectedResult);
t.done();
}
</script>
</body>
</html>