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<!--
Bug 1038811: Push tests.

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<head>
  <title>Test for Bug 1038811</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="/tests/dom/push/test/test_utils.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=1038811">Mozilla Bug 1038811</a>
<p id="display"></p>
<div id="content" style="display: none">

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

<script class="testbody" type="text/javascript">
  function debug(str) {
  //  console.log(str + "\n");
  }

  var registration;

  function start() {
    return navigator.serviceWorker.register("worker.js?" + (Math.random()), {scope: "."})
    .then((swr) => {
      registration = swr;
      return waitForActive(registration);
    });
  }

  function unregister() {
    return registration.unregister().then(function(result) {
      ok(result, "Unregister should return true.");
    }, function(e) {
      dump("Unregistering the SW failed with " + e + "\n");
    });
  }

  function setupPushNotification(swr) {
    var p = new Promise(function(res, rej) {
      swr.pushManager.subscribe().then(
        function(pushSubscription) {
          ok(true, "successful registered for push notification");
          res({swr, pushSubscription});
        }, function(error) {
          ok(false, "could not register for push notification");
          res(null);
        }
        );
    });
    return p;
  }

  function setupSecondEndpoint(result) {
    var p = new Promise(function(res, rej) {
      result.swr.pushManager.subscribe().then(
        function(pushSubscription) {
          ok(result.pushSubscription.endpoint == pushSubscription.endpoint, "setupSecondEndpoint - Got the same endpoint back.");
          res(result);
        }, function(error) {
          ok(false, "could not register for push notification");
          res(null);
        }
        );
    });
    return p;
  }

  function getEndpointExpectNull(swr) {
    var p = new Promise(function(res, rej) {
      swr.pushManager.getSubscription().then(
        function(pushSubscription) {
          ok(pushSubscription == null, "getEndpoint should return null when app not subscribed.");
          res(swr);
        }, function(error) {
          ok(false, "could not register for push notification");
          res(null);
        }
        );
    });
    return p;
  }

  function getEndpoint(result) {
    var p = new Promise(function(res, rej) {
      result.swr.pushManager.getSubscription().then(
        function(pushSubscription) {
          ok(result.pushSubscription.endpoint == pushSubscription.endpoint, "getEndpoint - Got the same endpoint back.");

          res(pushSubscription);
        }, function(error) {
          ok(false, "could not register for push notification");
          res(null);
        }
        );
    });
    return p;
  }

  function unregisterPushNotification(pushSubscription) {
    return pushSubscription.unsubscribe();
  }

  function runTest() {
    start()
    .then(getEndpointExpectNull)
    .then(setupPushNotification)
    .then(setupSecondEndpoint)
    .then(getEndpoint)
    .then(unregisterPushNotification)
    .then(unregister)
    .catch(function(e) {
      ok(false, "Some test failed with error " + e);
    }).then(SimpleTest.finish);
  }

  setupPrefsAndMockSocket(new MockWebSocket())
    .then(_ => setPushPermission(true))
    .then(_ => runTest());
  SimpleTest.waitForExplicitFinish();
</script>
</body>
</html>
