| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Service Worker: XSL's base URL must be the response URL</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.sub.js?pipe=sub"></script> |
| <script> |
| // This test loads an XML document which is controlled a service worker. The |
| // document loads a stylesheet and a service worker responds with another URL. |
| // The stylesheet imports a relative URL to test that the base URL is the |
| // response URL from the service worker. |
| promise_test(async (t) => { |
| const SCOPE = 'resources/xsl-base-url-iframe.xml'; |
| const SCRIPT = 'resources/xsl-base-url-worker.js'; |
| let worker; |
| let frame; |
| |
| t.add_cleanup(() => { |
| if (frame) |
| frame.remove(); |
| service_worker_unregister(t, SCOPE); |
| }); |
| |
| const registration = await service_worker_unregister_and_register( |
| t, SCRIPT, SCOPE); |
| worker = registration.installing; |
| await wait_for_state(t, worker, 'activated'); |
| |
| frame = await with_iframe(SCOPE); |
| assert_equals(frame.contentDocument.body.textContent, 'PASS'); |
| }, 'base URL when service worker does respondWith(fetch(responseUrl))'); |
| </script> |