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<!doctype html>
<html>
<head>
<title>Firing popstate after onload, even if there is no pushed/replaced state</title>
<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="/resources/testharnessreport.js"></script>
<script type="text/javascript">
//spec (25 March 2011 draft) states that popstate must not fire after onload unless there is a pushed/replaced state that is navigated
var popfired = false;
setup({explicit_done:true});
window.addEventListener('popstate',function (e) { popfired = true; },false);
test(function () {
assert_equals( history.state, null );
}, 'history.state should initially be null');
window.onload = function () {
test(function () {
assert_false( popfired );
}, 'popstate event should not fire before onload fires');
test(function () {
assert_equals( history.state, null );
}, 'history.state should still be null onload');
popfired = false;
setTimeout(function () {
test(function () {
assert_false( popfired );
}, 'popstate event should not fire after onload fires');
test(function () {
assert_equals( history.state, null );
}, 'history.state should still be null after onload');
test(function () {
var failed = false, realstate = history.state;
try {
history.state = '';
} catch(e) {
failed = e;
}
assert_equals(history.state,realstate,'property was read/write');
assert_false(failed);
}, 'writing to history.state should be silently ignored and not throw an error');
done();
},100);
};
</script>
</head>
<body>
<noscript><p>Enable JavaScript and reload</p></noscript>
<div id="log"></div>
</body>
</html>
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