The Tor Browser: content/html/content/test/test_iframe_sandbox_navigation2.html@ac0c01689b40 (annotated)

content/html/content/test/test_iframe_sandbox_navigation2.html@ac0c01689b40 (annotated)

content/html/content/test/test_iframe_sandbox_navigation2.html

Thu, 15 Jan 2015 15:59:08 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 15:59:08 +0100
branch: TOR_BUG_9701
changeset 10: ac0c01689b40
permissions: -rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=341604
 Implement HTML5 sandbox attribute for IFRAMEs
 -->
 <head>
   <meta charset="utf-8">
   <title>Test for Bug 341604 - navigation</title>
   <script type="application/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"/>
 </head>
 <script type="application/javascript">
 /** Test for Bug 341604 - Implement HTML5 sandbox attribute for IFRAMEs **/
 /** Navigation tests Part 2**/
 SimpleTest.expectAssertions(0);
 SimpleTest.waitForExplicitFinish();
 // a postMessage handler that is used by sandboxed iframes without
 // 'allow-same-origin'/other windows to communicate pass/fail back to this main page.
 // it expects to be called with an object like {ok: true/false, desc:
 // <description of the test> which it then forwards to ok()
 window.addEventListener("message", receiveMessage, false);
 var testPassesReceived = 0;
 function receiveMessage(event) {
   switch (event.data.type) {
     case "attempted":
       testAttempted();
       break;
     case "ok":
       ok_wrapper(event.data.ok, event.data.desc, event.data.addToAttempted);
       break;
     default:
       // allow for old style message
       if (event.data.ok != undefined) {
         ok_wrapper(event.data.ok, event.data.desc, event.data.addToAttempted);
       }
   }
 }
 // Open windows for tests to attempt to navigate later.
 var windowsToClose = new Array();
 windowsToClose.push(window.open("about:blank", "window_to_navigate"));
 windowsToClose.push(window.open("about:blank", "window_to_navigate2"));
 var iframesWithWindowsToClose = new Array();
 var attemptedTests = 0;
 var passedTests = 0;
 var totalTestsToPass = 12;
 var totalTestsToAttempt = 15;
 function ok_wrapper(result, desc, addToAttempted = true) {
   ok(result, desc);
   if (result) {
     passedTests++;
   }
   if (addToAttempted) {
     testAttempted();
   }
 }
 // Added so that tests that don't register unless they fail,
 // can at least notify that they've attempted to run.
 function testAttempted() {
   attemptedTests++;
   if (attemptedTests == totalTestsToAttempt) {
     // Make sure all tests have had a chance to complete.
     setTimeout(function() {finish();}, 1000);
   }
 }
 var finishCalled = false;
 function finish() {
   if (!finishCalled) {
     finishCalled = true;
     is(passedTests, totalTestsToPass, "There are " + totalTestsToPass + " navigation tests that should pass");
     for (var i = 0; i < windowsToClose.length; i++) {
       windowsToClose[i].close();
     }
     SimpleTest.finish();
   }
 }
 function checkTestsFinished() {
   // If our own finish() has not been called, probably failed due to a timeout, so close remaining windows.
   if (!finishCalled) {
     for (var i = 0; i < windowsToClose.length; i++) {
       windowsToClose[i].close();
     }
   }
 }
 function doTest() {
   // fails if bad
   // 14) iframe with sandbox='allow-same-origin allow-scripts allow-top-navigation' should not
   // be able to navigate another window (opened by another browsing context) using its name.
   // file_iframe_sandbox_d_if14.html in if_14 attempts to navigate "window_to_navigate",
   // which has been opened in preparation.
   // fails if bad
   // 15) iframe with sandbox='allow-scripts' should not be able to navigate top using its
   // real name (instead of _top) as allow-top-navigation is not specified.
   // file_iframe_sandbox_e_if7.html contains file_iframe_sandbox_e_if8.html, which
   // attempts to navigate top by name.
   windowsToClose.push(window.open("file_iframe_sandbox_e_if7.html"));
   // fails if bad
   // 16) iframe with sandbox='allow-same-origin allow-scripts allow-top-navigation' should not
   // be able to use its parent's name (instead of _parent) to navigate it, when it is not top.
   // (Note: this would apply to other ancestors that are not top as well.)
   // file_iframe_sandbox_d_if15.html in if_15 contains file_iframe_sandbox_d_if16.html, which
   // tries to navigate if_15 by its name (if_parent).
   // passes if good, fails if bad
   // 17) A sandboxed iframe is allowed to navigate itself using window.open().
   // (Done by file_iframe_sandbox_d_if17.html which has 'allow-scripts' and navigates to
   // file_iframe_sandbox_navigation_pass.html).
   // passes if good, fails if bad
   // 18) A sandboxed iframe is allowed to navigate its children with window.open(), even if
   // they are sandboxed.  (Done by file_iframe_sandbox_d_if18.html which has 'allow-scripts',
   // it navigates a child iframe to file_iframe_sandbox_navigation_pass.html).
   // passes if good, fails if bad
   // 19) A sandboxed iframe is not allowed to navigate its ancestor with window.open().
   // (Done by file_iframe_sandbox_d_if20.html contained within file_iframe_sandbox_d_if19.html,
   // it attempts to navigate file_iframe_sandbox_d_if19.html to file_iframe_sandbox_navigation_fail.html).
   // passes if good, fails if bad
   // 20) iframe with sandbox='allow-same-origin allow-scripts allow-top-navigation' should not
   // be able to navigate another window (opened by another browsing context) using window.open(..., "<name>").
   // file_iframe_sandbox_d_if14.html in if_14 attempts to navigate "window_to_navigate2",
   // which has been opened in preparation, using window.open(..., "window_to_navigate2").
   // passes if good, fails if bad
   // 21) iframe with sandbox='allow-same-origin allow-scripts allow-top-navigation' should not
   // be able to use its parent's name (not _parent) to navigate it using window.open(), when it is not top.
   // (Note: this would apply to other ancestors that are not top as well.)
   // file_iframe_sandbox_d_if21.html in if_21 contains file_iframe_sandbox_d_if22.html, which
   // tries to navigate if_21 by its name (if_parent2).
   // passes if good, fails if bad
   // 22) iframe with sandbox='allow-top-navigation allow-scripts' can navigate top with window.open().
   // file_iframe_sandbox_e_if9.html contains file_iframe_sandbox_e_if11.html which navigates top.
   window.open("file_iframe_sandbox_e_if9.html");
   // passes if good, fails if bad
   // 23) iframe with sandbox='allow-top-navigation allow-scripts' nested inside an iframe with
   // 'allow-top-navigation allow-scripts' can navigate top, with window.open().
   // file_iframe_sandbox_e_if10.html contains file_iframe_sandbox_e_if9.html which contains
   // file_iframe_sandbox_e_if11.html which navigates top.
   window.open("file_iframe_sandbox_e_if10.html");
   // passes if good, fails if bad
   // 24) iframe with sandbox='allow-scripts' can NOT navigate top with window.open().
   // file_iframe_sandbox_e_if12.html contains file_iframe_sandbox_e_if14.html which navigates top.
   window.open("file_iframe_sandbox_e_if12.html");
   // passes if good, fails if bad
   // 25) iframe with sandbox='allow-scripts' nested inside an iframe with
   // 'allow-top-navigation allow-scripts' can NOT navigate top, with window.open(..., "_top").
   // file_iframe_sandbox_e_if13.html contains file_iframe_sandbox_e_if12.html which contains
   // file_iframe_sandbox_e_if14.html which navigates top.
   window.open("file_iframe_sandbox_e_if13.html");
   // passes if good, fails if bad
   // 26) iframe with sandbox='allow-scripts' should not be able to navigate top using its real name
   // (not with _top e.g. window.open(..., "topname")) as allow-top-navigation is not specified.
   // file_iframe_sandbox_e_if15.html contains file_iframe_sandbox_e_if16.html, which
   // attempts to navigate top by name using window.open().
   window.open("file_iframe_sandbox_e_if15.html");
   // passes if good
   // 27) iframe with sandbox='allow-scripts allow-popups' should be able to
   // navigate a window, that it has opened, using it's name.
   // file_iframe_sandbox_d_if23.html in if_23 opens a window and then attempts
   // to navigate it using it's name in the target of an anchor.
   iframesWithWindowsToClose.push("if_23");
   // passes if good, fails if bad
   // 28) iframe with sandbox='allow-scripts allow-popups' should be able to
   // navigate a window, that it has opened, using window.open(..., "<name>").
   // file_iframe_sandbox_d_if23.html in if_23 opens a window and then attempts
   // to navigate it using it's name in the target of window.open().
 }
 addLoadEvent(doTest);
 </script>
 <body onunload="checkTestsFinished()">
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=341604">Mozilla Bug 341604</a> - Implement HTML5 sandbox attribute for IFRAMEs
 <p id="display"></p>
 <div id="content">
 <iframe sandbox="allow-same-origin allow-scripts allow-top-navigation" id="if_14" src="file_iframe_sandbox_d_if14.html" height="10" width="10"></iframe>
 <iframe id="if_15" name="if_parent" src="file_iframe_sandbox_d_if15.html" height="10" width="10"></iframe>
 <iframe sandbox="allow-scripts" id="if_17" src="file_iframe_sandbox_d_if17.html" height="10" width="10"></iframe>
 <iframe sandbox="allow-scripts" id="if_18" src="file_iframe_sandbox_d_if18.html" height="10" width="10"></iframe>
 <iframe sandbox="allow-scripts" id="if_19" src="file_iframe_sandbox_d_if19.html" height="10" width="10"></iframe>
 <iframe id="if_21" name="if_parent2" src="file_iframe_sandbox_d_if21.html" height="10" width="10"></iframe>
 <iframe sandbox="allow-scripts allow-popups" id="if_23" src="file_iframe_sandbox_d_if23.html" height="10" width="10"></iframe>
 </div>
 </body>
 </html>

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content/html/content/test/test_iframe_sandbox_navigation2.html@ac0c01689b40 (annotated)

content/html/content/test/test_iframe_sandbox_navigation2.html