| <!DOCTYPE html> |
| <title>Battery status API test</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| <script> |
| promise_test(async () => { |
| const uuid = token(); |
| const frame = attachFencedFrame( |
| generateURL(`resources/get_battery.html`, [uuid])); |
| const result = await nextValueFromServer(uuid); |
| assert_equals(result, "NotAllowedError", |
| "battery status API should cause exception"); |
| }, 'battery status should not be read in the fenced frame.'); |
| </script> |
| </body> |
