<!DOCTYPE html>
<!-- This test requires browser to treat all registrations are older than 24 hours.
     Preference 'dom.serviceWorkers.testUpdateOverOneDay' should be enabled during
     the execution of the test -->
<title>Service Worker: Functional events should trigger update if last update time is over 24 hours</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>

promise_test(function(t) {
    var script = 'resources/update-nocookie-worker.py';
    var scope = 'resources/update/update-after-oneday.https.html';
    var expected_url = normalizeURL(script);
    var registration;
    var frame;

    return service_worker_unregister_and_register(t, expected_url, scope)
      .then(function(r) {
          t.add_cleanup(function() {
              return service_worker_unregister(t, scope);
            });

          registration = r;
          return wait_for_state(t, registration.installing, 'activated');
        })
      .then(function() { return with_iframe(scope); })
      .then(function(f) {
          frame = f;
          return wait_for_update(t, registration);
        })
      .then(function() {
          assert_equals(registration.installing.scriptURL, expected_url,
                        'new installing should be set after update resolves.');
          assert_equals(registration.waiting, null,
                        'waiting should still be null after update resolves.');
          assert_equals(registration.active.scriptURL, expected_url,
                        'active should still exist after update found.');
          return wait_for_state(t, registration.installing, 'installed');
        })
      .then(function() {
          // Trigger a non-navigation fetch event
          frame.contentWindow.load_image(normalizeURL('resources/update/sample'));
          return wait_for_update(t, registration);
       })
       .then(function() {
          frame.remove();
       })
  }, 'Update should be triggered after a functional event when last update time is over 24 hours');

</script>