| <!DOCTYPE html> |
| <title>navigator.subApp API test</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 () => { |
| const frame = attachFencedFrameContext(); |
| const result = await frame.execute(async () => { |
| const expected_error_message = |
| 'Cannot read properties of undefined (reading \'list\')'; |
| try { |
| const list = await navigator.subApps.list(); |
| return 'navigator.subApps.list() succeeded'; |
| } catch (e) { |
| if (e.name === 'TypeError' && |
| e.message === expected_error_message) { |
| return 'navigator.subApps.list() was disallowed'; |
| } |
| return 'navigator.subApps.list() failed with unknown error' + |
| `${e.name} ${e.message}`; |
| } |
| }); |
| assert_equals(result, 'navigator.subApps.list() was disallowed'); |
| }, 'navigator.subApps.list() should fail in the fenced frame.'); |
| </script> |
