<!doctype html>
<title>Test for closing window in pagehide event callback caused by history.back()</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1432396">Mozilla Bug 1432396</a>
<p id="display"></p>
<script>
SimpleTest.waitForExplicitFinish();
const w = window.open("file_close_onpagehide1.html");
window.addEventListener("message", e => {
is(e.data, "initial", "The initial page loaded");
window.addEventListener("message", e => {
is(e.data, "second", "The second page loaded");
w.onpagehide = () => {
w.close();
info("try to close the popped up window in onpagehide");
SimpleTest.finish();
};
w.history.back();
}, { once: true });
w.location = "file_close_onpagehide2.html";
}, { once: true });
</script>