test_bug1062920.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Test for navigator property override</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

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

</head>

<body>

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

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

<pre id="test"></pre>

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

  function checkValues() {

    var worker = new Worker("bug1062920_worker.js");

    worker.onmessage = function(event) {

      var ifr = document.createElement('IFRAME');

      ifr.src = "about:blank";

      ifr.addEventListener('load', function() {

        var nav = ifr.contentWindow.navigator;

        is(event.data.appCodeName, nav.appCodeName, "appCodeName should match");

        is(event.data.appName, nav.appName, "appName should match");

        is(event.data.appVersion, nav.appVersion, "appVersion should match");

        is(event.data.platform, nav.platform, "platform should match");

        is(event.data.userAgent, nav.userAgent, "userAgent should match");

        is(event.data.product, nav.product, "product should match");

        runTests();

});

      document.getElementById('content').appendChild(ifr);

};

  function replaceAndCheckValues() {

    SpecialPowers.pushPrefEnv({"set": [

      ["general.appversion.override", "appVersion overridden"],

      ["general.platform.override", "platform overridden"],

      ["general.useragent.override", "userAgent overridden"]

    ]}, checkValues);

  var tests = [

    checkValues,

    replaceAndCheckValues

];

  function runTests() {

    if (!tests.length) {

      SimpleTest.finish();

      return;

    var test = tests.shift();

    test();

  SimpleTest.waitForExplicitFinish();

  runTests();

</script>

</pre>

</body>

</html>