| <!DOCTYPE html> |
| <!-- Tests UseCounter for serviceWorker.register in third party context. This |
| cannot be upstreamed to WPT because it tests Chrome's UseCounter mechanism. |
| --> |
| <meta charset="utf-8"> |
| <title>Test UseCounter for serviceWorker.register in third party context.</title> |
| <body></body> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| <script src="/resources/get-host-info.js"></script> |
| <script> |
| function child_frame_has_verified_use_counter() { |
| return new Promise(function(resolve, reject) { |
| window.onmessage = (msg) => { |
| if (msg.data == 'verified_has_use_counter') |
| resolve(); |
| else |
| reject(msg.data); |
| }; |
| }); |
| } |
| |
| promise_test(async t => { |
| t.add_cleanup(() => { |
| const done = new Promise(function(resolve, reject) { |
| window.onmessage = (msg) => { |
| if (msg.data == "unregister_done") |
| resolve(); |
| else |
| reject(msg.data); |
| }; |
| }); |
| frame1.contentWindow.postMessage("unregister", "*"); |
| return done; |
| }); |
| |
| const remote_origin_url = get_host_info().HTTPS_REMOTE_ORIGIN + |
| '/serviceworker/resources/register-service-worker-verify-third-party-use-counter.html'; |
| const frame1 = await with_iframe(remote_origin_url); |
| await child_frame_has_verified_use_counter(); |
| }, "Test UseCounter for serviceWorker.register in third party context."); |
| </script> |
