| <!DOCTYPE html> |
| <meta charset="utf-8"/> |
| <title>Service Worker: Partitioned Service Workers</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.sub.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="resources/partitioned-utils.js"></script> |
| |
| <body> |
| This test creates a iframe in a first-party context and then registers a |
| service worker (such that the iframe client is unclaimed). |
| A third-party iframe is then created which has its SW call clients.claim() |
| and then the test checks that the 1p iframe was not claimed int he process. |
| Finally the test has its SW call clients.claim() and confirms the 1p iframe is |
| claimed. |
| |
| <script> |
| promise_test(async t => { |
| const script = './resources/partitioned-storage-sw.js'; |
| const scope = './resources/partitioned-'; |
| |
| // Add a 1p iframe. |
| const wait_frame_url = new URL( |
| './resources/partitioned-service-worker-iframe-claim.html?1p-mode', |
| self.location); |
| |
| const frame = await with_iframe(wait_frame_url, false); |
| t.add_cleanup(async () => { |
| frame.remove(); |
| }); |
| |
| // Add service worker to this 1P context. |
| const reg = await service_worker_unregister_and_register(t, script, scope); |
| t.add_cleanup(() => reg.unregister()); |
| await wait_for_state(t, reg.installing, 'activated'); |
| |
| // Register the message listener. |
| self.addEventListener('message', messageEventHandler); |
| |
| // Now we need to create a third-party iframe whose SW will claim it and then |
| // the iframe will postMessage that its serviceWorker.controller state has |
| // changed. |
| const third_party_iframe_url = new URL( |
| './resources/partitioned-service-worker-iframe-claim.html?3p-mode', |
| get_host_info().HTTPS_ORIGIN + self.location.pathname); |
| |
| // Create the 3p window (which will in turn create the iframe with the SW) |
| // and await on its data. |
| const frame_3p_data = await loadAndReturnSwData(t, third_party_iframe_url, |
| 'window'); |
| assert_equals(frame_3p_data.status, "success", |
| "3p iframe was successfully claimed"); |
| |
| // Confirm that the 1p iframe wasn't claimed at the same time. |
| const controller_1p_iframe = makeMessagePromise(); |
| frame.contentWindow.postMessage({type: "get-controller"}); |
| const controller_1p_iframe_data = await controller_1p_iframe; |
| assert_equals(controller_1p_iframe_data.controller, null, |
| "Test iframe client isn't claimed yet."); |
| |
| |
| // Tell the SW to claim. |
| const claimed_1p_iframe = makeMessagePromise(); |
| reg.active.postMessage({type: "claim"}); |
| const claimed_1p_iframe_data = await claimed_1p_iframe; |
| |
| assert_equals(claimed_1p_iframe_data.status, "success", |
| "iframe client was successfully claimed."); |
| |
| }, "ServiceWorker's clients.claim() is partitioned"); |
| </script> |
| |
| </body> |