<!
DOCTYPE HTML>
<
html>
<
head>
<
meta charset=
"utf-8">
<
title>Bug 1706090</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" href=
"/tests/SimpleTest/test.css"/>
<
script>
SimpleTest.waitForExplicitFinish();
var bc = new BroadcastChannel(
"bug1706090");
var pageshowCount = 0;
bc.onmessage = function(event) {
if (event.data.type ==
"pageshow") {
++pageshowCount;
if (pageshowCount == 1) {
is(event.data.persisted, false,
"Shouldn't have persisted the initial load.");
bc.postMessage(
"sameOrigin");
} else if (pageshowCount == 2) {
bc.postMessage(
"back");
} else if (pageshowCount == 3) {
is(event.data.persisted, false,
"Shouldn't have persisted same origin load.");
bc.postMessage(
"crossOrigin");
} else if (pageshowCount == 4) {
is(event.data.persisted, true,
"Should have persisted cross origin load.");
bc.postMessage(
"sameSite");
} else if (pageshowCount == 5) {
is(event.data.persisted, false,
"Shouldn't have persisted same site load.");
bc.postMessage(
"close");
}
} else if (event.data ==
"closed") {
bc.close();
SimpleTest.finish();
}
};
function runTest() {
SpecialPowers.pushPrefEnv({set: [[
"docshell.shistory.bfcache.allow_unload_listeners", true]]}, () => {
window.open(
"file_bug1706090.html",
"",
"noopener");
});
}
</
script>
</
head>
<
body onload=
"runTest()">
<p id=
"display"></p>
<
div id=
"content" style=
"display: none"></
div>
<
pre id=
"test"></
pre>
</
body>
</
html>
