firefox-main/docshell/test/navigation/test_bug1300461.html (file symbol)

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Test Info:

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
<title>Test for Bug 1300461</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body onload="runTest()">
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
let chromeScript = null;
if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
chromeScript = SpecialPowers.loadChromeScript(() => {
/* eslint-env mozilla/chrome-script */
function doSend(message, fn) {
try {
sendAsyncMessage(message, {success: true, value: fn()});
} catch(_) {
sendAsyncMessage(message, {success: false});
}
}
addMessageListener("requestedIndex", (id) => {
doSend("requestedIndex", () => {
let shistory = BrowsingContext.get(id).top.sessionHistory;
return shistory.requestedIndex;
})
});
});
}
async function getSHRequestedIndex(browsingContextId) {
let p = chromeScript.promiseOneMessage("requestedIndex");
chromeScript.sendAsyncMessage("requestedIndex", browsingContextId);
let result = await p;
ok(result.success, "Got requested index from parent");
return result.value;
}
var testCount = 0;
SimpleTest.waitForExplicitFinish();
var testWindow;
function runTest() {
testWindow = window.open("file_bug1300461.html", "", "width=360,height=480");
testWindow.onunload = function() { }; // to prevent bfcache
}
function finishTest() {
if (chromeScript) {
chromeScript.destroy();
}
testWindow.close();
SimpleTest.finish();
}
</script>
</pre>
</body>
</html>