<!DOCTYPE html>
<title>ServiceWorker: navigator.serviceWorker.waiting</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<body>
<script>

promise_test(function(t) {
    var scope =
        'resources/fetch-event-after-navigation-within-page-iframe.html' +
        '?hashchange';
    var worker = 'resources/simple-intercept-worker.js';
    var frame;

    return service_worker_unregister_and_register(t, worker, scope)
      .then(function(reg) {
          t.add_cleanup(function() {
              return service_worker_unregister(t, scope);
            });

          return wait_for_state(t, reg.installing, 'activated');
        })
      .then(function() { return with_iframe(scope); })
      .then(function(f) {
          frame = f;
          return frame.contentWindow.fetch_url('simple.txt');
        })
      .then(function(response) {
          assert_equals(response, 'intercepted by service worker');
          frame.contentWindow.location.hash = 'foo';
          return frame.contentWindow.fetch_url('simple.txt');
        })
      .then(function(response) {
          assert_equals(response, 'intercepted by service worker');
          frame.remove();
        })
  }, 'Service Worker should respond to fetch event after the hash changes');

promise_test(function(t) {
    var scope =
        'resources/fetch-event-after-navigation-within-page-iframe.html' +
        '?pushState';
    var worker = 'resources/simple-intercept-worker.js';
    var frame;

    return service_worker_unregister_and_register(t, worker, scope)
      .then(function(reg) {
          t.add_cleanup(function() {
              return service_worker_unregister(t, scope);
            });

          return wait_for_state(t, reg.installing, 'activated');
        })
      .then(function() { return with_iframe(scope); })
      .then(function(f) {
          frame = f;
          return frame.contentWindow.fetch_url('simple.txt');
        })
      .then(function(response) {
          assert_equals(response, 'intercepted by service worker');
          frame.contentWindow.history.pushState('', '', 'bar');
          return frame.contentWindow.fetch_url('simple.txt');
        })
      .then(function(response) {
          assert_equals(response, 'intercepted by service worker');
          frame.remove();
        })
  }, 'Service Worker should respond to fetch event after the pushState');

</script>