| <!DOCTYPE html> |
| <title>Client hints in fenced frames test</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="resources/utils.js"></script> |
| <script src="resources/client-hints-common.sub.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <body> |
| <script> |
| promise_test(async () => { |
| const key = token(); |
| const url = generateURL('resources/client-hints-inner.sub.https.html', [key]); |
| const remote_url = getRemoteOriginURL(url); |
| attachFencedFrame(remote_url); |
| const result = JSON.parse(await nextValueFromServer(key)); |
| |
| // We should not see client hints for the fenced frame root or subframes // |
| // within the fenced frame tree due to the reject-all permission policy used by |
| // fenced frames. |
| const headers = ['root-fenced-frame-headers', 'iframe-headers']; |
| const hints = [ |
| 'sec-ch-viewport-width', 'sec-ch-ua-reduced', 'sec-ch-ua-mobile', |
| ]; |
| headers.forEach(header => { |
| hints.forEach(hint => { |
| assert_equals(result[header][hint], ''); |
| }); |
| }); |
| }, 'fenced frames not send client hints'); |
| </script> |
| </body> |