dom/workers/test/test_workersDisabled.xul

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

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

     1 <?xml version="1.0"?>
     2 <!--
     3   Any copyright is dedicated to the Public Domain.
     4   http://creativecommons.org/publicdomain/zero/1.0/
     5 -->
     6 <window title="DOM Worker Threads Test"
     7         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
     8         onload="test();">
     9   <script type="application/javascript"
    10           src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
    11   <script type="application/javascript" src="dom_worker_helper.js"/>
    13   <script type="application/javascript">
    14   <![CDATA[
    15     function test()
    16     {
    17       const enabledPref = "dom.workers.enabled";
    18       const message = "Hi";
    20       var prefs = Components.classes["@mozilla.org/preferences-service;1"]
    21                             .getService(Components.interfaces.nsIPrefBranch);
    22       is(prefs.getBoolPref(enabledPref), true, "Workers should be enabled.");
    24       prefs.setBoolPref(enabledPref, false);
    26       ok("Worker" in window, "Worker constructor should be available.");
    27       ok("ChromeWorker" in window,
    28          "ChromeWorker constructor should be available.");
    30       var worker = new ChromeWorker("workersDisabled_worker.js");
    31       worker.onmessage = function(event) {
    32         is(event.data, message, "Good message.");
    33         prefs.clearUserPref(enabledPref);
    34         finish();
    35       }
    36       worker.postMessage(message);
    38       waitForWorkerFinish();
    39     }
    40   ]]>
    41   </script>
    43   <body xmlns="http://www.w3.org/1999/xhtml">
    44     <p id="display"></p>
    45     <div id="content" style="display:none;"></div>
    46     <pre id="test"></pre>
    47   </body>
    48   <label id="test-result"/>
    49 </window>

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