| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Detached use of navigator.xr</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <iframe sandbox="allow-same-origin" id="subframe"></iframe> |
| <script> |
| |
| promise_test((t) => { |
| var nav_xr = window.frames[0].navigator.xr; |
| document.getElementById("subframe").remove(); |
| return promise_rejects(t, "InvalidStateError", nav_xr.supportsSession('inline')) |
| .then(() => promise_rejects(t, "InvalidStateError", nav_xr.requestSession('inline'))); |
| }, "Check that navigator.xr.supportsSession and navigator.xr.requestSession reject on a detached navigator."); |
| |
| </script> |
| </body> |
| </html> |
