The Tor Browser: dom/tests/mochitest/whatwg/test_postMessage

dom/tests/mochitest/whatwg/test_postMessage_origin.xhtml@97036ab72558 (annotated)

dom/tests/mochitest/whatwg/test_postMessage_origin.xhtml

Tue, 06 Jan 2015 21:39:09 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 06 Jan 2015 21:39:09 +0100
branch: TOR_BUG_9701
changeset 8: 97036ab72558
permissions: -rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 <!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=417075
 -->
 <head>
   <title>postMessage from about:blank, data URLs</title>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <script type="text/javascript" src="browserFu.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
 </head>
 <body>
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=417075">Mozilla Bug 417075</a>
 <p id="display"></p>
 <div id="content" style="display: none"></div>
 <iframe src="http://mochi.test:8888/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="sameDomain"></iframe>
 <iframe src="http://example.com/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="otherDomain"></iframe>
 <iframe src="http://example.org:8000/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="otherDomainPort"></iframe>
 <iframe src="ftp://mochi.test:27534/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="localNoExist"></iframe>
 <iframe src="http://sub1.παράδειγμα.δοκιμή/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="idnKidWhitelist"></iframe>
 <iframe src="http://sub1.exaмple.test/tests/dom/tests/mochitest/whatwg/postMessage_origin_helper.xhtml"
         id="idnKidNoWhitelist"></iframe>
 <pre id="test">
 <script class="testbody" type="application/javascript"><![CDATA[
 /** Test for Bug 417075 **/
 SimpleTest.waitForExplicitFinish();
 function errorCheck(i, called, error, actual)
 {
   ok(!called, "receiver should not have been called for test #" + i);
   is(actual, error, "wrong error thrown in test #" + i);
 }
 var tests =
   [
    // 0
    {
      args: ["NOT-RECEIVED", ""],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "null"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "a"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "http :"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "http: //"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      hasThrowsNoExceptionBug: true
    },
    // 5
    {
      args: ["NOT-RECEIVED", "http ://"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["TODO", " http://localhost:8888"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      returnOrigin: "http://mochi.test:8888",
      hasThrowsNoExceptionBug: true
    },
    {
      args: ["NOT-RECEIVED", "hä"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "http://lo\0k.com"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "http: //localhost:8888"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      hasThrowsNoExceptionBug: true
    },
    // 10
    {
      args: ["NOT-RECEIVED", "http://localhost :8888"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
    {
      args: ["NOT-RECEIVED", "http:// localhost:8888"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      hasThrowsNoExceptionBug: true
    },
    {
      args: ["TODO", "http://\nlocalhost:8888"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      returnOrigin: "http://mochi.test:8888",
      hasThrowsNoExceptionBug: true
    },
    {
      args: ["TODO", "http://localhost:8888\0"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      returnOrigin: "http://mochi.test:8888",
      hasThrowsNoExceptionBug: true
    },
    {
      args: ["TODO", "http://localhost:8888\n"],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR,
      returnOrigin: "http://mochi.test:8888",
      hasThrowsNoExceptionBug: true
    },
    // 15
    {
      args: ["PASS", "*"],
      source: "sameDomain",
      returnOrigin: "http://mochi.test:8888"
    },
    {
      args: ["PASS", "http://mochi.test:8888"],
      source: "sameDomain",
      returnOrigin: "http://mochi.test:8888"
    },
    {
      args: ["PASS", "http://example.com"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    {
      args: ["PASS", "http://example.com/"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    {
      args: ["PASS", "http://example.com:80"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    // 20
    {
      args: ["PASS", "http://example.com:80/"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    {
      args: ["PASS", "http://example.com:80/foobar"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    {
      args: ["PASS", "http://example.com/foobar"],
      source: "otherDomain",
      returnOrigin: "http://example.com"
    },
    {
      args: ["PASS", "http://example.com:8000"],
      source: "otherDomain",
      expectNoCallback: true
    },
    {
      args: ["PASS", "http://example.com:8000/"],
      source: "otherDomain",
      expectNoCallback: true
    },
    // 25
    {
      args: ["PASS", "http://example.org:8000"],
      source: "otherDomainPort",
      returnOrigin: "http://example.org:8000"
    },
    {
      args: ["PASS", "http://example.org:8000/"],
      source: "otherDomainPort",
      returnOrigin: "http://example.org:8000"
    },
    {
      args: ["PASS", "http://example.org:8000/tests/dom/test/mochitest/whatwg/postMessage_origin_helper.xhtml"],
      source: "otherDomainPort",
      returnOrigin: "http://example.org:8000"
    },
    {
      args: ["PASS", "http://example.org:8000/tests/dom/test/mochitest/whatwg/this_file_does_not_exist.xhtml"],
      source: "otherDomainPort",
      returnOrigin: "http://example.org:8000"
    },
    {
      args: ["PASS", "http://example.org"],
      source: "otherDomainPort",
      expectNoCallback: true
    },
    // 30
    {
      args: ["PASS", "http://example.org:80"],
      source: "otherDomainPort",
      expectNoCallback: true
    },
    {
      args: ["PASS", "http://example.org/"],
      source: "otherDomainPort",
      expectNoCallback: true
    },
    {
      args: ["PASS", "http://example.org"],
      source: "otherDomain",
      expectNoCallback: true
    },
    {
      args: ["PASS", "ftp://mochi.test:8888"],
      source: "sameDomain",
      expectNoCallback: true
    },
    {
      args: ["PASS", "http://mochi.test:8888"],
      source: "sameDomain",
      returnOrigin: "http://mochi.test:8888"
    },
    // 35
    {
      args: ["PASS", "http://mochi.test:27534"],
      source: "sameDomain",
      expectNoCallback: true
    },
    {
      args: ["PASS", "http://sub1.παράδειγμα.δοκιμή"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.παράδειγμα.δοκιμή:80"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.παράδειγμα.δοκιμή:80/"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.παράδειγμα.δοκιμή:80/foobar"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    // 40
    {
      args: ["PASS", "http://sub1.παράδειγμα.δοκιμή/foobar"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.xn--hxajbheg2az3al.xn--jxalpdlp"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.xn--hxajbheg2az3al.xn--jxalpdlp:80"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.xn--hxajbheg2az3al.xn--jxalpdlp:80/"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    {
      args: ["PASS", "http://sub1.xn--hxajbheg2az3al.xn--jxalpdlp:80/foo"],
      source: "idnKidWhitelist",
      returnOrigin: "http://sub1.παράδειγμα.δοκιμή"
    },
    // 45
    {
      args: ["PASS", "http://sub1.exaмple.test"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.exaмple.test:80"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.exaмple.test:80/"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.exaмple.test/"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.exaмple.test/foobar"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    // 50
    {
      args: ["PASS", "http://sub1.xn--exaple-kqf.test"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.xn--exaple-kqf.test:80"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.xn--exaple-kqf.test:80/"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.xn--exaple-kqf.test/"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    {
      args: ["PASS", "http://sub1.xn--exaple-kqf.test/foobar"],
      source: "idnKidNoWhitelist",
      returnOrigin: "http://sub1.exaмple.test",
      hasWrongReturnOriginBug: true
    },
    // 55
    {
      args: ["NOT-RECEIVED", undefined],
      source: "sameDomain",
      name: "SyntaxError",
      code: DOMException.SYNTAX_ERR
    },
   ];
 function allTests(callback)
 {
   var test, target, called;
   function eventCheck(evt)
   {
     ok(test === tests[i],
        "i and test are out of sync!  async is hard, let's go shopping");
     var originCheck = test.hasWrongReturnOriginBug ? todo_is : is;
     originCheck(evt.origin, test.returnOrigin, "wrong origin for #" + i);
     if (test.args[0] == "TODO")
       todo_is(evt.data, "PASS", "wrong data");
     else
       is(evt.data, "PASS", "wrong data");
     is(evt.lastEventId, "",
        "postMessage creates events with empty lastEventId");
     ok(evt.source === target, "wrong source");
     called = true;
   }
   function nextTest()
   {
     i++;
     if (i === end)
     {
       removeListener(listener);
       setTimeout(callback, 0);
       return;
     }
     test = tests[i];
     target = $(test.source).contentWindow;
     try
     {
       called = false;
       target.postMessage.apply(target, test.args);
     }
     catch (e)
     {
       // Since an exception was thrown, we know at this point that we're not
       // waiting on anything else in the queue of script to run, and we can just
       // call nextTest directly.
       errorCheck(i, called, e.name, test.name);
       errorCheck(i, called, e.code, test.code);
       nextTest();
       return;
     }
     // We've set up the event generated by postMessage to be dispatched, and
     // it's sitting in a queue somewhere.  However, it hasn't arrived yet, and
     // the target document hasn't received the event -- so we need to continue
     // our tests later.
     setTimeout(function()
     {
       // The event was dispatched, and the target frame's code processed it and
       // responded -- so now *that* response is sitting in the queue of script to
       // execute.  Process pending script one more time so we know we've gotten
       // the response.
       setTimeout(function()
       {
         // Finally, we've posted our message and received our response, and
         // there's nothing further coming down the pipe.
         if (test.hasThrowsNoExceptionBug)
           todo(false, "should throw on test #" + i);
         else
           ok(test.expectNoCallback ^ called, "should have been called #" + i);
         nextTest();
       }, 0);
     }, 0);
   }
   var listener = registerMessageListener(eventCheck);
   var i = -1, end = tests.length;
   nextTest();
 }
 function registerMessageListener(func, callback)
 {
   function receive(evt)
   {
     func(evt);
     if (callback)
       callback();
   }
   window.addEventListener("message", receive, false);
   return receive;
 }
 function removeListener(listener)
 {
   window.removeEventListener("message", listener, false);
 }
 function oddballTests(callback)
 {
   var called = false;
   function eventChecks(evt)
   {
     is(evt.origin, "http://mochi.test:8888", "wrong sender");
     is(evt.data, "PASS", "wrong data");
     is(evt.lastEventId, "",
        "postMessage creates events with empty lastEventId");
     ok(evt.source === window, "wrong source");
     called = true;
   }
   var listener = registerMessageListener(eventChecks, function()
   {
     is(called, true, "should have been called");
     removeListener(listener);
     called = false;
     listener = registerMessageListener(eventChecks, function()
     {
       is(called, true, "should have been called");
       removeListener(listener);
       callback();
     });
     window.postMessage("PASS", "http://mochi.test:8888");
   });
   window.postMessage("PASS", "http://mochi.test:8888");
 }
 function run()
 {
   oddballTests(function()
   {
     allTests(function()
     {
       SimpleTest.finish();
     });
   });
 }
 window.addEventListener("load", run, false);
 ]]></script>
 </pre>
 </body>
 </html>

The Tor Browser / annotate

dom/tests/mochitest/whatwg/test_postMessage_origin.xhtml@97036ab72558 (annotated)

dom/tests/mochitest/whatwg/test_postMessage_origin.xhtml