third_party/WebKit/LayoutTests/http/tests/serviceworker/active.html

   1 <!DOCTYPE html>
   2 <title>ServiceWorker: navigator.serviceWorker.active</title>
   3 <script src="../resources/testharness.js"></script>
   4 <script src="../resources/testharnessreport.js"></script>
   5 <script src="resources/test-helpers.js"></script>
   6 <body>
   7 <script>
   8 // "active" is set
   9 async_test(function(t) {
  10     var step = t.step_func.bind(t);
  11     var url = 'resources/empty-worker.js';
  12     var scope = 'resources/blank.html';
  13     var frame;
  14     var registration;
  15
  16     service_worker_unregister(t, scope)
  17       .then(step(function() { return with_iframe(scope); }))
  18       .then(step(function(f) {
  19           frame = f;
  20           return navigator.serviceWorker.register(url, {scope: scope});
  21         }))
  22       .then(step(function(r) {
  23           registration = r;
  24           return wait_for_state(t, r.installing, 'activating');
  25         }))
  26       .then(step(function() {
  27           var container = frame.contentWindow.navigator.serviceWorker;
  28           assert_equals(
  29             container.controller,
  30             null,
  31             'On activating state a document should not have a controller');
  32           assert_equals(
  33             registration.active.scriptURL,
  34             normalizeURL(url),
  35             'On activating state a document should have an active worker ');
  36           assert_equals(
  37             registration.waiting,
  38             null,
  39             'On activating state a document should not have a waiting worker');
  40           assert_equals(
  41             registration.installing,
  42             null,
  43             'On activating state a document should not have an installing ' +
  44                 'worker');
  45
  46           // FIXME: Add a test for a frame created after installation.
  47           // Should the existing frame ("frame") block activation?
  48         }))
  49       .then(step(function() {
  50           frame.remove();
  51           return service_worker_unregister_and_done(t, scope);
  52         }))
  53       .catch(unreached_rejection(t));
  54   }, 'active is set');
  55 </script>