| <!DOCTYPE html> |
| <!-- |
| This test verifies presence of Sec-Fetch-... request headers on a request |
| that fetches the service worker script itself (i.e. the script at the URL |
| passed as an argument to navigator.serviceWorker.register). |
| --> |
| <meta charset="utf-8"/> |
| <link rel="author" href="mtrzos@google.com" title="Maciek Trzos"> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script src=/fetch/metadata/resources/helper.js></script> |
| <script src=/common/utils.js></script> |
| <body> |
| <script> |
| promise_test(async t => { |
| const nonce = token(); |
| const key = "serviceworker-same-origin" + nonce; |
| |
| // Register a service worker and check the request header. |
| const registration = await navigator.serviceWorker.register('https://{{host}}:{{ports[https][0]}}/fetch/metadata/resources/record-header.py?file=' + key); |
| t.add_cleanup(() => registration.unregister()); |
| await retrieve_and_assert_headers(key, 'Register service worker'); |
| |
| // Trigger an update check and check the request header again. |
| await registration.update(); |
| await retrieve_and_assert_headers(key, 'Update service worker'); |
| }, 'metadata for service worker scripts'); |
| |
| async function retrieve_and_assert_headers(key, tag) { |
| let expected = { "site": "same-origin", "user": "", "mode": "same-origin", "dest": "serviceworker" }; |
| const response = await fetch("/fetch/metadata/resources/record-header.py?retrieve=true&file=" + key); |
| const text = await response.text(); |
| assert_header_equals(text, expected, tag); |
| } |
| </script> |
| </body> |
