| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| <title>Test window.fence object</title> |
| |
| <body> |
| <script> |
| promise_test(async () => { |
| |
| // Check that window.fence is undefined in the top-level frame. |
| assert_true(window.fence == null, |
| "window.fence should only be visible inside fenced frames."); |
| assert_true(fence == null, |
| "fence should only be visible inside fenced frames."); |
| |
| // Create a fenced frame. |
| const fence_api_token = token(); |
| const frame_url = generateURL("resources/fence-api-inner.https.html", |
| [fence_api_token]); |
| attachFencedFrame(frame_url); |
| |
| // Wait for the fenced frame to complete its fence API tests. |
| await nextValueFromServer(fence_api_token); |
| |
| }, "window.fence"); |
| </script> |
| </body> |
