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| (Empty) | |
| 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 var worker_url = 'resources/empty-worker.js'; |
| 7 |
| 8 async_test(function(t) { |
| 9 var scope = 'subsequent-register' |
| 10 var worker; |
| 11 |
| 12 service_worker_unregister_and_register(t, worker_url, scope) |
| 13 .then(function(registered_worker) { |
| 14 worker = registered_worker; |
| 15 return wait_for_state(t, worker, 'activated'); |
| 16 }) |
| 17 .then(function() { |
| 18 return navigator.serviceWorker.register(worker_url, { scope: scope }); |
| 19 }) |
| 20 .then(function(registered_worker) { |
| 21 assert_equals(registered_worker, worker, |
| 22 'register should resolve to the same worker'); |
| 23 assert_equals(registered_worker.state, 'activated', |
| 24 'the worker should be in state "activated"'); |
| 25 }) |
| 26 .then(service_worker_unregister_and_done(t, scope)) |
| 27 .catch(unreached_rejection(t)); |
| 28 }, 'Subsequent registrations resolve to the same worker'); |
| 29 |
| 30 async_test(function(t) { |
| 31 var scope = 'concurrent-register' |
| 32 var worker; |
| 33 |
| 34 navigator.serviceWorker.unregister(scope) |
| 35 .then(function() { |
| 36 var promises = []; |
| 37 for (var i = 0; i < 100; ++i) { |
| 38 promises.push(navigator.serviceWorker.register(worker_url, |
| 39 { scope: scope })); |
| 40 } |
| 41 return Promise.all(promises); |
| 42 }) |
| 43 .then(function(workers) { |
| 44 workers.forEach(function(worker) { |
| 45 assert_equals(worker, workers[0], |
| 46 'register should resolve to the same worker'); |
| 47 }); |
| 48 }) |
| 49 .then(service_worker_unregister_and_done(t, scope)) |
| 50 .catch(unreached_rejection(t)); |
| 51 }, 'Concurrent registrations resolve to the same worker'); |
| 52 </script> |
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Chromium Code Reviews
Issue 411863003:
Ensure JavaScript equality when serviceWorker.register resolves to an existing worker [3/3] (Closed)
Base URL: svn://svn.chromium.org/blink/trunk