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products/Sources/formale Sprachen/C/Firefox/js/xpconnect/tests/chrome/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 2 kB

Quelle test_bug858101.xhtml Sprache: unbekannt

<?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"?>

<window title="Mozilla Bug 858101"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  
  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=858101"
     target="_blank">Mozilla Bug 858101</a>
  </body>

  
  <script type="application/javascript">
  <![CDATA[

  /** Test for [[DefaultValue]] on XrayWrappers. **/
  SimpleTest.waitForExplicitFinish();

  function muckWithToString() {
    function tricky() { return "hah"; };

    window.toString = document.toString = document.body.toString = tricky;
    window.valueOf = document.valueOf = document.body.valueOf = tricky;

    Window.prototype.toString = Window.prototype.valueOf = tricky;
    Document.prototype.toString = Document.prototype.valueOf = tricky;
    HTMLBodyElement.toString = HTMLBodyElement.valueOf = tricky;
  }

  function go() {
    var iwin = $('ifr').contentWindow;
    iwin.wrappedJSObject.eval('(' + muckWithToString.toSource() + ')()');

    // Check behavior with vanilla CCWs.
    ok(!!/hah/.exec(iwin.wrappedJSObject + ""), "Waivers should get content-defined window stringification");
    ok(!!/hah/.exec(iwin.document.wrappedJSObject + ""), "Waivers should get content-defined document stringification");
    ok(!!/hah/.exec(iwin.document.body.wrappedJSObject + ""), "Waivers should get content-defined body stringification");

    // Check Xray behavior.
    ok(!/hah/.exec(iwin + ""), "Xrays should not get content-defined window stringification");
    ok(!/hah/.exec(iwin.document + ""), "Xrays should not get content-defined document stringification");
    ok(!/hah/.exec(iwin.document.body + ""), "Xrays should not get content-defined body stringification");

    SimpleTest.finish();
  }

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