| <!doctype html> |
| <meta charset=utf-8> |
| <title>Service Worker: nested blob URL worker clients</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.sub.js"></script> |
| <body> |
| <script> |
| |
| const SCRIPT = 'resources/simple-intercept-worker.js'; |
| const SCOPE = 'resources/'; |
| const RESOURCE = 'resources/simple.txt'; |
| |
| promise_test((t) => { |
| return runTest(t, 'resources/nested-blob-url-workers.html'); |
| }, 'Nested blob URL workers should be intercepted by a service worker.'); |
| |
| promise_test((t) => { |
| return runTest(t, 'resources/nested-worker-created-from-blob-url-worker.html'); |
| }, 'Nested worker created from a blob URL worker should be intercepted by a service worker.'); |
| |
| promise_test((t) => { |
| return runTest(t, 'resources/nested-blob-url-worker-created-from-worker.html'); |
| }, 'Nested blob URL worker created from a worker should be intercepted by a service worker.'); |
| |
| async function runTest(t, iframe_url) { |
| const reg = await service_worker_unregister_and_register(t, SCRIPT, SCOPE); |
| t.add_cleanup(_ => reg.unregister()); |
| await wait_for_state(t, reg.installing, 'activated'); |
| |
| const frame = await with_iframe(iframe_url); |
| t.add_cleanup(_ => frame.remove()); |
| assert_not_equals(frame.contentWindow.navigator.serviceWorker.controller, |
| null, 'frame should be controlled'); |
| |
| const response_text = await frame.contentWindow.fetch_in_worker(RESOURCE); |
| assert_equals(response_text, 'intercepted by service worker', |
| 'fetch() should be intercepted.'); |
| } |
| |
| </script> |
| </body> |