| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| </head> |
| <body> |
| <script> |
| var scope = "test"; |
| var activeWorker; |
| |
| promise_test(async (test) => { |
| var registration = await navigator.serviceWorker.register("no-cors-css-worker.js", { scope : scope }); |
| activeWorker = registration.active; |
| if (activeWorker) |
| return; |
| activeWorker = registration.installing; |
| return new Promise(resolve => { |
| activeWorker.addEventListener('statechange', () => { |
| if (activeWorker.state === "activated") |
| resolve(); |
| }); |
| }); |
| }, "Setup worker"); |
| |
| promise_test(async (test) => { |
| var promise = new Promise((resolve, reject) => { |
| navigator.serviceWorker.addEventListener("message", (event) => { |
| resolve(JSON.parse(event.data)); |
| }); |
| }); |
| |
| const link = get_host_info().HTTPS_REMOTE_ORIGIN + "/WebKit/service-workers/resources/loading-subresources.css"; |
| const iframe = await with_iframe(scope + "?" + link); |
| assert_true(!!iframe.contentWindow.navigator.serviceWorker.controller); |
| |
| activeWorker.postMessage("get-fetches"); |
| var result = await promise; |
| |
| assert_array_equals(result, [link]); |
| }, "Subresources of an opaque CSS should not be visible to service worker"); |
| </script> |
| </body> |
| </html> |
