third_party/WebKit/LayoutTests/http/tests/serviceworker/skip-waiting.html

   1 <!DOCTYPE html>
   2 <title>Service Worker: Skip waiting</title>
   3 <script src="../resources/testharness.js"></script>
   4 <script src="../resources/testharness-helpers.js"></script>
   5 <script src="../resources/testharnessreport.js"></script>
   6 <script src="resources/test-helpers.js"></script>
   7 <script>
   8
   9 promise_test(function(t) {
  10     var scope = 'resources/blank.html';
  11     var url1 = 'resources/empty.js';
  12     var url2 = 'resources/empty-worker.js';
  13     var url3 = 'resources/skip-waiting-worker.js';
  14     var frame, sw_registration, activated_worker, waiting_worker;
  15     return service_worker_unregister_and_register(t, url1, scope)
  16       .then(function(registration) {
  17           sw_registration = registration;
  18           return wait_for_state(t, registration.installing, 'activated');
  19         })
  20       .then(function() {
  21           return with_iframe(scope);
  22         })
  23       .then(function(f) {
  24           frame = f;
  25           return navigator.serviceWorker.register(url2, {scope: scope});
  26         })
  27       .then(function(registration) {
  28           return wait_for_state(t, registration.installing, 'installed');
  29         })
  30       .then(function() {
  31           activated_worker = sw_registration.active;
  32           waiting_worker = sw_registration.waiting;
  33           assert_equals(activated_worker.scriptURL, normalizeURL(url1),
  34                         'Worker with url1 should be activated');
  35           assert_equals(waiting_worker.scriptURL, normalizeURL(url2),
  36                         'Worker with url2 should be waiting');
  37           return navigator.serviceWorker.register(url3, {scope: scope});
  38         })
  39       .then(function(registration) {
  40           return wait_for_state(t, registration.installing, 'activated');
  41         })
  42       .then(function() {
  43           assert_equals(activated_worker.state, 'redundant',
  44                         'Worker with url1 should be redundant');
  45           assert_equals(waiting_worker.state, 'redundant',
  46                         'Worker with url2 should be redundant');
  47           assert_equals(sw_registration.active.scriptURL, normalizeURL(url3),
  48                         'Worker with url3 should be activated');
  49           frame.remove();
  50           return service_worker_unregister_and_done(t, scope);
  51         });
  52   }, 'Test skipWaiting with both active and waiting workers');
  53
  54 </script>