docshell/test/navigation/test_not-opener.html

<!DOCTYPE html>
<html>
<head>
    <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>        
    <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
    <script type="text/javascript" src="NavigationUtils.js"></script>        
    <style type="text/css">
      iframe { width: 90%; height: 50px; }
    </style>
<script>
if (!navigator.platform.startsWith("Win")) {
  SimpleTest.expectAssertions(0, 1);
}

window.onload = function () {
  //navigateByLocation(window0);  // Don't have a handle to the window.
  navigateByOpen("window1");
  navigateByForm("window2");
  navigateByHyperlink("window3");

  xpcWaitForFinishedFrames(function() {
    is(xpcGetFramesByName("window1").length, 2, "Should not be able to navigate popup's popup by calling window.open.");
    is(xpcGetFramesByName("window2").length, 2, "Should not be able to navigate popup's popup by submitting form.");
    is(xpcGetFramesByName("window3").length, 2, "Should not be able to navigate popup's popup by targeted hyperlink.");

    //opener0.close();
    opener1.close();
    opener2.close();
    opener3.close();

    xpcCleanupWindows();
    SimpleTest.finish();
  }, 6);
}

//opener0 = window.open("http://test1.example.org:80/tests/docshell/test/navigation/open.html#window0", "_blank", "width=10,height=10");
opener1 = window.open("http://test1.example.org:80/tests/docshell/test/navigation/open.html#window1", "_blank", "width=10,height=10");
opener2 = window.open("http://test1.example.org:80/tests/docshell/test/navigation/open.html#window2", "_blank", "width=10,height=10");
opener3 = window.open("http://test1.example.org:80/tests/docshell/test/navigation/open.html#window3", "_blank", "width=10,height=10");
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=408052">Mozilla Bug 408052</a>
<pre id="test">
<script type="text/javascript">
SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>