<!DOCTYPE html>
<html>
<body>
<script src="../../resources/js-test.js"></script>
<script>
description("Makes sure that BroadcastChannel cannot be used to communicate between different sessions.");
jsTestIsAsync = true;

onload = () => {
    channel = new BroadcastChannel('broadcast-channel-between-different-sessions');
    channel.onmessage = (event) => {
        testFailed("Received BroadcastChannel channel from ephemeral session Window");
        clearTimeout(handle);
        finishJSTest();
    };
    if (window.testRunner)
        testRunner.setShouldSwapToEphemeralSessionOnNextNavigation(true);
    open("resources/broadcast-channel-between-different-sessions-window.html", "testWindow", "noopener");
    handle = setTimeout(() => {
        testPassed("Did not receive BroadcastChannel channel from ephemeral session Window");
        finishJSTest();
    }, 1000);
}
</script>
</body>
</html>