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

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE html>

     2 <html>

     3 <!--

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

     5 -->

     6 <head>

     7   <title>postMessage override test</title>

     8   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

    10 </head>

    11 <body>

    12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=postMessage">Mozilla Bug 387706</a>

    13 <p id="display"></p>

    14 <div id="content" style="display: none"></div>

    16 <iframe src="http://example.org:8000/tests/dom/tests/mochitest/whatwg/postMessage_override_helper.html"></iframe>

    19 <pre id="test">

    20 <script class="testbody" type="application/javascript">

    21 /** Test for Bug 387706 **/

    23 SimpleTest.waitForExplicitFinish();

    25 var count = 0;

    27 function test(callback)

    28 {

    29   try

    30   {

    31     count++;

    32     switch (count)

    33     {

    34       case 1:

    35         window.frames[0].postMessage("PASS 1", "http://example.org:8000");

    36         break;

    38       case 2:

    39         window.frames[0].postMessage("PASS 2", "http://example.org:8000");

    40         break;

    42       default:

    43         ok(false, "unexpected");

    44     }

    45   }

    46   catch (e)

    47   {

    48     ok(false, "error running test " + count + ": " + e);

    49   }

    51   // Waiting for sent postMessage event to be processed...

    52   setTimeout(function()

    53   {

    54     // Waiting for responding postMessage event to be processed...

    55     setTimeout(function()

    56     {

    57       // We have our response!

    58       callback();

    59     }, 0);

    60   }, 0);

    61 }

    63 function messageReceiver(evt)

    64 {

    65   var expect;

    67   switch (count)

    68   {

    69     case 1:

    70       expect = "PASS 1";

    71       break;

    73     case 2:

    74       expect = "PASS 2";

    75       break;

    77     default:

    78       expect = "unexpected";

    79       break;

    80   }

    82   is(evt.data, expect,

    83      "uh-oh, we (" + count + ") didn't get the right postMessage!");

    84 }

    86 window.addEventListener("message", messageReceiver, false);

    88 function run()

    89 {

    90   test(function()

    91   {

    92     test(function()

    93     {

    94       SimpleTest.finish();

    95     }, 0);

    96   });

    97 }

    99 window.addEventListener("load", run, false);

   100 </script>

   101 </pre>

   102 </body>

   103 </html>

The Tor Browser / file revision