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// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
// META: script=resources/utils.js
'use strict';
// Covers functionality provided by BackgroundFetchManager.getIds(), which
// exposes the keys of active background fetches.
//
// https://wicg.github.io/background-fetch/#background-fetch-manager-getIds
promise_test(async test => {
const script = 'service_workers/sw.js';
const scope = 'service_workers/' + location.pathname;
const serviceWorkerRegistration =
await service_worker_unregister_and_register(test, script, scope);
assert_equals(
serviceWorkerRegistration.active, null,
'There must not be an activated worker');
const ids = await serviceWorkerRegistration.backgroundFetch.getIds();
assert_equals(ids.length, 0);
}, 'BackgroundFetchManager.getIds() does not require an activated worker');
backgroundFetchTest(async (test, backgroundFetch) => {
// There should not be any active background fetches at this point.
{
const ids = await backgroundFetch.getIds();
assert_equals(ids.length, 0);
}
const registrationId = uniqueId();
const registration =
await backgroundFetch.fetch(registrationId, 'resources/feature-name.txt');
assert_equals(registration.id, registrationId);
// The |registrationId| should be active, and thus be included in getIds().
{
const ids = await backgroundFetch.getIds();
assert_equals(ids.length, 1);
assert_equals(ids[0], registrationId);
}
}, 'The BackgroundFetchManager exposes active fetches');
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