| <!DOCTYPE HTML> |
| <html> |
| |
| <head> |
| <meta charset="utf-8"> |
| <title>The navigation_id Detached iframe Parent Page.</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| |
| <body> |
| <script> |
| promise_test(t => { |
| return new Promise(resolve => { |
| const frame = document.createElement("iframe"); |
| frame.addEventListener("load", async () => { |
| // Wait for iframe to be detached. |
| while (frame.contentWindow) { |
| await new Promise(r => t.step_timeout(r, 10)); |
| } |
| resolve(); |
| }); |
| frame.src = "resources/navigation-id-detached-frame-page.html"; |
| document.body.appendChild(frame); |
| }); |
| }, "The navigation_id getter does not crash a window of detached frame"); |
| </script> |
| </body> |
| |
| </html> |
