test_bug428653.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=428653

-->

<head>

  <title>View Source Test (bug 428653)</title>

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>

</head>

<body>

  <iframe id="content" src="http://example.org/tests/toolkit/components/viewsource/test/file_empty.html"></iframe>

  <script type="application/javascript">

/*

  Test that we can't call the content browser's document.open() over Xrays.

  See the security checks in nsHTMLDocument::Open, which make sure that the

  entry global's principal matches that of the document.

*/

  SimpleTest.waitForExplicitFinish();

  addLoadEvent(function testDocumentOpen() {

    var browser = document.getElementById("content");

    ok(browser, "got browser");

    var doc = browser.contentDocument;

    ok(doc, "got content document");

    var opened = false;

    try {

      doc.open("text/html", "replace");

      opened = true;

    } catch (e) {

      is(e.name, "SecurityError", "Unexpected exception");

    is(opened, false, "Shouldn't have opened document");

    doc.wrappedJSObject.open("text/html", "replace");

    ok(true, "Should be able to open document via Xray Waiver");

    SimpleTest.finish();

});

  </script>

</body>

</html>