1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/periodic-background-sync/periodicsync.https.window.js b/testing/web-platform/tests/periodic-background-sync/periodicsync.https.window.js
new file mode 100644
index 0000000000..b68e4976a8
--- /dev/null
+++ b/testing/web-platform/tests/periodic-background-sync/periodicsync.https.window.js
@@ -0,0 +1,36 @@
+// META: script=/common/get-host-info.sub.js
+// META: script=/service-workers/service-worker/resources/test-helpers.sub.js
+
+'use strict'
+
+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');
+
+  await promise_rejects_dom(
+      test, 'InvalidStateError',
+      serviceWorkerRegistration.periodicSync.register(
+          'test_tag'),
+      'register() must reject on pending and installing workers');
+}, 'Periodic Background Sync requires an activated Service Worker');
+
+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');
+
+  await serviceWorkerRegistration.periodicSync.unregister('test_tag');
+  }, 'Periodic Background Sync unregister silently succeeds when Service Worker is unactivated');