| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| promise_test(async t => { |
| await internals.setPermission({name: 'system-wake-lock'}, 'denied', |
| location.origin, location.origin); |
| |
| return navigator.permissions.query({ name: 'system-wake-lock' }).then(status => { |
| assert_class_string(status, "PermissionStatus"); |
| assert_equals(status.state, "denied"); |
| }); |
| }, "PermissionDescriptor with name='system-wake-lock' works"); |
| </script> |
