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

   1 <!DOCTYPE html>
   2 <script src="../resources/testharness.js"></script>
   3 <script src="../resources/testharnessreport.js"></script>
   4 <script src="resources/test-helpers.js"></script>
   5 <script>
   6 async_test(function(t) {
   7     var scope = 'resources/scope/unregister-twice';
   8     var registration;
   9     navigator.serviceWorker.register('resources/empty-worker.js',
  10                                      {scope: scope})
  11       .then(function(r) {
  12           registration = r;
  13           return registration.unregister();
  14         })
  15       .then(function() {
  16           return registration.unregister();
  17         })
  18       .then(function(value) {
  19           assert_equals(value, false,
  20                         'unregistering twice should resolve with false');
  21           t.done();
  22         })
  23       .catch(unreached_rejection(t));
  24   }, 'Unregister twice');
  25
  26 async_test(function(t) {
  27     var scope = 'resources/scope/successful-unregister/';
  28     navigator.serviceWorker.register('resources/empty-worker.js',
  29                                      {scope: scope})
  30       .then(function(registration) {
  31           return registration.unregister();
  32         })
  33       .then(function(value) {
  34           assert_equals(value, true,
  35                         'unregistration should resolve with true');
  36           t.done();
  37         })
  38       .catch(unreached_rejection(t));
  39   }, 'Register then unregister');
  40 </script>