dom/workers/test/test_navigator_languages.html

   1 <!--
   2   Any copyright is dedicated to the Public Domain.
   3   http://creativecommons.org/publicdomain/zero/1.0/
   4 -->
   5 <!DOCTYPE HTML>
   6 <html>
   7 <!--
   8 Tests of DOM Worker Navigator
   9 -->
  10 <head>
  11   <title>Test for DOM Worker Navigator.languages</title>
  12   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  13   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  14 </head>
  15 <body>
  16 <p id="display"></p>
  17 <div id="content" style="display: none">
  18
  19 </div>
  20 <pre id="test">
  21 <script class="testbody" language="javascript">
  22
  23   var tests = [
  24     { expectedLanguages: 'en,it', inputLanguages: 'en,it' },
  25     { expectedLanguages: 'it,en,fr', inputLanguages: 'it,en,fr' },
  26     { expectedLanguages: SpecialPowers.Services.locale.webExposedLocales[0], inputLanguages: '' },
  27     { expectedLanguages: 'en,it', inputLanguages: 'en,it' },
  28   ];
  29   var test;
  30   function runTests() {
  31     if (!tests.length) {
  32       worker.postMessage('finish');
  33       SimpleTest.finish();
  34       return;
  35     }
  36
  37     test = tests.shift();
  38     SpecialPowers.pushPrefEnv({"set": [["intl.accept_languages", test.inputLanguages]]}, function() {
  39       worker.postMessage(true);
  40     });
  41   }
  42
  43   SimpleTest.waitForExplicitFinish();
  44
  45   var worker = new Worker("navigator_languages_worker.js");
  46
  47   worker.onmessage = function(event) {
  48     is(event.data.toString(), navigator.languages.toString(), "The languages match.");
  49     is(event.data.toString(), test.expectedLanguages, "This is the correct result.");
  50     runTests();
  51   }
  52
  53   runTests();
  54
  55 </script>
  56 </pre>
  57 </body>
  58 </html>