<!DOCTYPE html>
<html>
<body>
<script src="../../../resources/js-test.js"></script>
<script>
description("Tests navigating a window whose opener is itself");
jsTestIsAsync = true;

onload = function() {
    w = window.open("resources/window-opens-self.html", "foo");
    shouldBe("w.opener", "self");
    w.onload = function() {
        w.setOpenerAsSelf();
        shouldBe("w.opener", "w");

        w = window.open("about:blank", "foo");
        shouldBe("w.opener", "self");

        finishJSTest();
    }
}
</script>
</body>
</html>