third_party/WebKit/LayoutTests/http/tests/serviceworker/fetch-event-respond-with-stops-propagation.html

   1 <!DOCTYPE html>
   2 <script src="../resources/testharness.js"></script>
   3 <script src="../resources/testharness-helpers.js"></script>
   4 <script src="../resources/testharnessreport.js"></script>
   5 <script src="resources/test-helpers.js"></script>
   6 <script>
   7 promise_test(function(t) {
   8     var script =
   9         'resources/fetch-event-respond-with-stops-propagation-worker.js';
  10     var scope = 'resources/simple.html';
  11
  12     return service_worker_unregister_and_register(t, script, scope)
  13       .then(function(registration) {
  14           return wait_for_state(t, registration.installing, 'activated');
  15         })
  16       .then(function() {
  17           return with_iframe(scope);
  18         })
  19       .then(function(frame) {
  20           var channel = new MessageChannel();
  21           var saw_message = new Promise(function(resolve) {
  22               channel.port1.onmessage = function(e) { resolve(e.data); }
  23             });
  24           var worker = frame.contentWindow.navigator.serviceWorker.controller;
  25
  26           frame.remove();
  27           worker.postMessage({port: channel.port2}, [channel.port2]);
  28           return saw_message;
  29         })
  30       .then(function(message) {
  31           assert_equals(message, 'PASS');
  32           return service_worker_unregister_and_done(t, scope);
  33         })
  34   }, 'respondWith() invokes stopImmediatePropagation()');
  35 </script>