src/third_party/WebKit/LayoutTests/http/tests/serviceworker/chromium/force-refresh-registration.html

   1 <!DOCTYPE html>
   2 <title>Service Worker: force-refresh registration test</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
   9 async_test(function(t) {
  10     var scope = base_path() + '../resources/force-refresh-register';
  11     with_iframe('../resources/blank.html')
  12       .then(t.step_func(function(frame) {
  13           var p = new Promise(function(resolve) {
  14               // Override onload handler assigned by with_iframe.
  15               frame.onload = t.step_func(function() {
  16                   resolve(frame.contentWindow.navigator.serviceWorker.register(
  17                       'empty-worker.js',
  18                       {scope: scope}));
  19               });
  20           });
  21           frame.contentWindow.internals.forceReload(true);
  22           return p;
  23         }))
  24       .then(t.step_func(function() {
  25           service_worker_unregister_and_done(t, scope);
  26         }))
  27       .catch(unreached_rejection(t));
  28   }, 'Registering script from force-refreshed frame');
  29
  30 </script>