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Side by Side Diff: LayoutTests/http/tests/serviceworker/ServiceWorkerGlobalScope/unregister.html

Issue 900793002: ServiceWorker: Support SWRegistration.unregister() in SWGlobalScope [2/2] (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: WIP: add test Created 5 years, 10 months ago
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1 <!DOCTYPE html>
2 <title>ServiceWorkerGlobalScope: unregister</title>
3 <script src='../../resources/testharness.js'></script>
4 <script src='../../resources/testharnessreport.js'></script>
5 <script src='../resources/test-helpers.js'></script>
6 <script>
7
8 promise_test(function(t) {
9 var script = 'resources/unregister-on-script-evaluation-worker.js';
10 var scope = 'resources/scope/unregister-on-script-evaluation';
11 var worker;
12 var state_transition = [];
13
14 return service_worker_unregister_and_register(t, script, scope)
15 .then(function(registration) {
16 worker = registration.installing;
17 return new Promise(t.step_func(function(resolve) {
18 worker.addEventListener('statechange', function() {
19 state_transition.push(worker.state);
20 if (worker.state === 'redundant')
21 resolve(worker.state);
22 });
23 }))
24 })
25 .then(function() {
26 var expected_state_transition = [
27 'installed', 'activating', 'redundant'
28 ];
29 assert_equals(
30 expected_state_transition.toString(),
31 state_transition.toString(),
32 'unregister() should be processed after register() finished');
33 return service_worker_unregister_and_done(t, scope);
34 });
35 }, 'Unregister on script evaluation');
36
37 </script>
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