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Impressum test_same_url.html   Interaktion und
Portierbarkeitunbekannt

 

<!DOCTYPE HTML>
<html>
<head>
    <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
    <script type="application/javascript" src="/tests/SimpleTest/SpecialPowers.js"></script>
    <script type="application/javascript">
    // Since BFCache in parent requires no opener, use BroadcastChannel
    // to communicate with file_same_url.html.

    async function test() {
        await SimpleTest.enableLegacyUnpartitionedStorage();
        let bc = new BroadcastChannel("test_same_url");
        async function waitForLoad() {
            return new Promise(resolve => {
                let listener = e => {
                    if (e.data.bodyOnLoad) {
                        bc.removeEventListener("message", listener);
                        setTimeout(() => resolve(e.data.bodyOnLoad), 0);
                    }
                };
                bc.addEventListener("message", listener);
            });
        }
        var promise;
        let historyLength;

        promise = waitForLoad();
        window.open("file_same_url.html""_blank""noopener=yes");
        historyLength = await promise;
        is(historyLength, 1, "before same page navigation");

        promise = waitForLoad();
        bc.postMessage("linkClick");
        historyLength = await promise;
        is(historyLength, 1, "after same page navigation");
        bc.postMessage("closeWin");

        SimpleTest.finish();
    }

    </script>
</head>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1745730">Bug 1745730</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="text/javascript">
SimpleTest.waitForExplicitFinish();
</script>
</pre>
<body onload="test()">
</body>
</html>

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