<!DOCTYPE html>
<html>
<head>
<script src="../../resources/js-test.js"></script>
</head>
<body>
<p id="description"></p>
<pre id="console"></pre>
<iframe src="data:text/plain,iframe1" id="iframe1" name="iframe1"></iframe>
<iframe src="data:text/plain,iframe2" id="iframe2" name="iframe2"></iframe>
<script>
var wentBack = false;
description('Tests that we trigger same-document navigation when history entries are generated via fragment changes, even if the frames present in the document change between history entries.');
if (window.testRunner) {
testRunner.dumpChildFrames();
testRunner.clearBackForwardList();
testRunner.dumpBackForwardList();
}
onload = function()
{
// Run afer onload, to make sure that we can generate history entries.
setTimeout(beginTest, 0);
}
onpopstate = function(event) {
var loc = location.href;
var filenameAndQuery = loc.substring(loc.lastIndexOf('/') + 1);
debug('popstate to state: ' + event.state + ' filename: ' + filenameAndQuery);
if (!location.hash) {
if (wentBack) {
debug('going forward');
history.forward();
}
} else if (location.hash == '#newState') {
if (!wentBack) {
wentBack = true;
debug('going back');
history.back();
} else {
finishJSTest();
}
} else {
testFailed('Unexpected state');
}
};
function beginTest()
{
debug('removing iframe2');
document.body.removeChild(document.getElementById('iframe2'));
debug('navigating to #newState');
window.location.href = '#newState';
}
var jsTestIsAsync = true;
</script>
</body>
</html>
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