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| 1 <!DOCTYPE html> |
| 2 <title>Service Worker: Controller on load</title> |
| 3 <script src="/resources/testharness.js"></script> |
| 4 <script src="/resources/testharnessreport.js"></script> |
| 5 <script src="resources/test-helpers.sub.js"></script> |
| 6 <body> |
| 7 <script> |
| 8 var t = async_test('controller is cleared on disconnected window'); |
| 9 t.step(function() { |
| 10 var url = 'resources/empty-worker.js'; |
| 11 var scope = 'resources/blank.html'; |
| 12 var registration; |
| 13 var controller; |
| 14 var frame; |
| 15 service_worker_unregister_and_register(t, url, scope) |
| 16 .then(t.step_func(function(swr) { |
| 17 registration = swr; |
| 18 return wait_for_state(t, registration.installing, 'activated'); |
| 19 })) |
| 20 .then(t.step_func(function() { |
| 21 return with_iframe(scope) |
| 22 })) |
| 23 .then(t.step_func(function(f) { |
| 24 frame = f; |
| 25 var w = frame.contentWindow; |
| 26 var swc = w.navigator.serviceWorker; |
| 27 assert_true(swc.controller instanceof w.ServiceWorker, |
| 28 'controller should be a ServiceWorker object'); |
| 29 |
| 30 frame.remove(); |
| 31 |
| 32 assert_equals(swc.controller, null, |
| 33 'disconnected frame should not be controlled'); |
| 34 |
| 35 service_worker_unregister_and_done(t, scope); |
| 36 })) |
| 37 .catch(unreached_rejection(t)); |
| 38 }); |
| 39 </script> |
| 40 </body> |
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