1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
<!DOCTYPE html>
<title>DedicatedWorker: ServiceWorker interception</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>
// Note that Chrome cannot pass these tests because of https://crbug.com/731599.
function service_worker_interception_test(url, description) {
promise_test(async t => {
// Register a service worker whose scope includes |url|.
const kServiceWorkerScriptURL =
'resources/service-worker-interception-service-worker.js';
const registration = await service_worker_unregister_and_register(
t, kServiceWorkerScriptURL, url);
add_result_callback(() => registration.unregister());
await wait_for_state(t, registration.installing, 'activated');
// Start a dedicated worker for |url|. The top-level script request and any
// module imports should be intercepted by the service worker.
const worker = new Worker(url, { type: 'module' });
const msg_event = await new Promise(resolve => worker.onmessage = resolve);
assert_equals(msg_event.data, 'LOADED_FROM_SERVICE_WORKER');
}, description);
}
service_worker_interception_test(
'resources/service-worker-interception-network-worker.js',
'Top-level module loading should be intercepted by a service worker.');
service_worker_interception_test(
'resources/service-worker-interception-static-import-worker.js',
'Static import should be intercepted by a service worker.');
service_worker_interception_test(
'resources/service-worker-interception-dynamic-import-worker.js',
'Dynamic import should be intercepted by a service worker.');
</script>
|
