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<!--
Bug 925437: online/offline events tests.

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<head>
  <title>Test for Bug 925437 (worker online/offline events)</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=925437">Mozilla Bug 925437</a>
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<div id="content" style="display: none">

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

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

addLoadEvent(function() {
  var w = new Worker("onLine_worker.js");

  w.onmessage = function(e) {
    if (e.data.type === 'ready') {
      // XXX Important trick here.
      //
      // Setting iosvc.offline would trigger a sync notifyObservers call, and if
      // there exists a preloaded about:newtab (see tabbrowser._handleNewTab),
      // that tab will be notified.
      //
      // This implies a sync call across different tabGroups, and will hit the
      // assertion in SchedulerGroup::ValidateAccess(). So use executeSoon to
      // re-dispatch an unlabeled runnable to the event queue.
      SpecialPowers.executeSoon(doTest);
    } else if (e.data.type === 'ok') {
      ok(e.data.test, e.data.message);
    } else if (e.data.type === 'finished') {
      SimpleTest.finish();
    }
  }

  function doTest() {
    var iosvc = SpecialPowers.Cc["@mozilla.org/network/io-service;1"]
                             .getService(SpecialPowers.Ci.nsIIOService);
    iosvc.manageOfflineStatus = false;

    info("setting iosvc.offline = true");
    iosvc.offline = true;

    info("setting iosvc.offline = false");
    iosvc.offline = false;

    info("setting iosvc.offline = true");
    iosvc.offline = true;

    for (var i = 0; i < 10; ++i) {
        iosvc.offline = !iosvc.offline;
    }

    info("setting iosvc.offline = false");
    w.postMessage('lastTest');
    iosvc.offline = false;
  }
});

SimpleTest.waitForExplicitFinish();
</script>
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