The Tor Browser: testing/mochitest/tests/Harness_sanity/test_SpecialPowersLoadChromeScript.html@b8a032363ba2

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

     1 <!DOCTYPE HTML>

     2 <html>

     3 <head>

     4   <title>Test for SpecialPowers extension</title>

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

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

     7 </head>

     8 <body>

    10 <pre id="test">

    11 <script class="testbody" type="text/javascript">

    12 SimpleTest.waitForExplicitFinish();

    14 var url = SimpleTest.getTestFileURL("SpecialPowersLoadChromeScript.js");

    15 var script = SpecialPowers.loadChromeScript(url);

    17 var MESSAGE = { bar: true };

    18 script.addMessageListener("bar", function (message) {

    19   is(JSON.stringify(message), JSON.stringify(MESSAGE),

    20      "received back message from the chrome script");

    22   checkAssert();

    23 });

    25 function checkAssert() {

    26   script.sendAsyncMessage("valid-assert");

    27   script.addMessageListener("valid-assert-done", endOfTest);

    28 }

    30 function endOfTest() {

    31   script.destroy();

    32   SimpleTest.finish();

    33 }

    35 script.sendAsyncMessage("foo", MESSAGE);

    36 </script>

    37 </pre>

    38 </body>

    39 </html>

The Tor Browser / file revision