| <!DOCTYPE html> |
| <title>Test COOP/COEP properties set for a Fenced Frame Tree</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| <script> |
| promise_test(async(t) => { |
| const fencedframe = attachFencedFrameContext(); |
| const fencedframe_loaded = fencedframe.execute(() => {}); |
| const fencedframe_blocked = new Promise(r => t.step_timeout(r, 1000)); |
| assert_equals("blocked", await Promise.any([ |
| fencedframe_blocked.then(() => "blocked"), |
| fencedframe_loaded.then(() => "loaded"), |
| ]), "fenced frame should not be loaded."); |
| }, 'Create a fencedframe without COEP from an embedder setting COEP'); |
| </script> |
| </body> |