<!DOCTYPE html>
<html>
<head>
<script src="/js-test-resources/js-test.js"></script>
</head>
<body>
<script>
description("Validate the properties of a detached Window object.");
jsTestIsAsync = true;

function validateWindow(_w)
{
    w = _w;

    try {
    shouldBeTrue("!!w.location");
    if (w.location) {
        shouldThrowErrorName("w.location.href", "SecurityError");
        shouldThrowErrorName("w.location.protocol", "SecurityError");
        shouldThrowErrorName("w.location.host", "SecurityError");
        shouldThrowErrorName("w.location.hostname", "SecurityError");
        shouldThrowErrorName("w.location.port", "SecurityError");
        shouldThrowErrorName("w.location.pathname", "SecurityError");
        shouldThrowErrorName("w.location.search", "SecurityError");
        shouldThrowErrorName("w.location.hash", "SecurityError");
        shouldThrowErrorName("w.location.origin", "SecurityError");
        shouldThrowErrorName("w.location.assign('')", "SecurityError");
        shouldNotThrow("w.location.replace('')");
        shouldThrowErrorName("w.location.reload('')", "SecurityError");
    }
    } catch (e) {
        debug(e);
    }

    shouldThrowErrorName("w.screen", "SecurityError");
    shouldThrowErrorName("w.history", "SecurityError");
    shouldThrowErrorName("w.crypto", "SecurityError");

    let bars = ['locationbar', 'menubar', 'personalbar', 'scrollbars', 'statusbar', 'toolbar'];
    for (let bar of bars) {
        shouldThrowErrorName("w." + bar, "SecurityError");
    }

    shouldThrowErrorName("w.applicationCache", "SecurityError");
    shouldThrowErrorName("w.visualViewport", "SecurityError");
    shouldThrowErrorName("w.styleMedia", "SecurityError");
    shouldThrowErrorName("w.navigator", "SecurityError");
    shouldThrowErrorName("w.performance", "SecurityError");

    shouldThrowErrorName("w.foo", "SecurityError");
    shouldThrowErrorName("w.location.foo", "SecurityError");
}

onmessage = function() {
    let w = f.contentWindow;
    f.remove();
    f = null;

    debug("* Before GC");
    validateWindow(w);
    gc();
    setTimeout(() => {
        gc();
        debug("");
        debug("* After GC");
        validateWindow(w);
        finishJSTest();
    }, 0);
}

onload = function() {
    f = document.createElement("iframe");
    f.src = "http://localhost:8000/dom/resources/post-message-to-parent-when-loaded.html"; // Cross-origin.
    document.body.appendChild(f);
}
</script>
</body>
</html>