<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>Tests for Bug 838692</title>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>

<script>
  var testContext = "Test 26: navigate top by name with window.open(): ";

  function doTest() {
    try {
      var topsOpener = window.top.opener;
      window.open("file_iframe_sandbox_top_navigation_fail.html?" + escape(testContext), "e_if15");
      topsOpener.postMessage({ok: false, desc: unescape(testContext) + "top navigation should NOT be allowed by a document sandboxed without 'allow-top-navigation.'"}, "*");
    } catch(error) {
      window.top.opener.postMessage({ok: true, desc: testContext + "as expected, error thrown during window.open(..., \"e_if15\")"}, "*");
      window.top.close();
    }
  }
</script>

<body onload="doTest()">
  I am sandboxed but with "allow-scripts"
</body>
</html>
