js/xpconnect/tests/chrome/test_bug996069.xul
author Andrea Marchesini <amarchesini@mozilla.com>
Wed, 22 Mar 2017 11:38:17 +0100
changeset 397057 4aa2a18476e0a8ba3ef2c69ce00b6e21e6dfdf18
parent 197346 8cbd6019a24aaebb6264520c7cb6670210a17c97
child 455106 b38d59f71915f78922b46a7c7bc65a48488c45f1
permissions -rw-r--r--
Bug 1343933 - Renaming Principal classes - part 1 - ExpandedPrincipal, r=qdot

<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=996069
-->
<window title="Mozilla Bug 996069"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=996069"
     target="_blank">Mozilla Bug 996069</a>
  </body>

  <!-- test code goes here -->
  <script type="application/javascript">
  <![CDATA[
  const Cu = Components.utils;
  /** Test for Bug 996069 **/
  SimpleTest.waitForExplicitFinish();

  function loaded() {
    var ifr = document.getElementById("ifr").contentWindow;
    var sb = new Cu.Sandbox([ifr],
                            { sandboxPrototype: ifr });

    ifr.wrappedJSObject.finishTest = function() {
      // If we got here we did not hit the NS_ReleaseAssert...
      ok(true, "ExpandedPrincipal should not be inherited by content windows");

      // But let's be sure that the new window does not have nsEP
      newWin.wrappedJSObject.obj = Cu.evalInSandbox("var obj = { foo: 'bar' }; obj", sb);
      try {
        newWin.eval("obj.foo");
        ok(false, "newWin should not have access to object from a scope with ExpandedPrincipal");
      } catch (e) {
        ok(/Permission denied/.exec(e.message), "newWin should not have access to object from a scope with ExpandedPrincipal");
      }
      newWin.close();
      SimpleTest.finish();
    };

    var newWin = Cu.evalInSandbox(
      "window.open('http://example.org/chrome/js/xpconnect/tests/chrome/file_bug996069.html');",
      sb);
  }

  ]]>
  </script>
  <iframe id="ifr" onload="loaded();" type="content" src="http://example.org/chrome/js/xpconnect/tests/chrome/file_bug996069.html" />
</window>