| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title><script> referrerPolicy IDL</title> |
| <link rel="author" href="mailto:[email protected]"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#referrer-policy-attribute"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <body> |
| <script> |
| test(() => { |
| const script = document.createElement('script'); |
| document.body.appendChild(script); |
| assert_equals(script.referrerPolicy,"",'Missing content attribute should reflect as empty'); |
| script.setAttribute('referrerpolicy','no-referrer'); |
| assert_equals(script.referrerPolicy,"no-referrer",'Valid value should reflect'); |
| script.setAttribute('referrerpolicy',''); |
| assert_equals(script.referrerPolicy,"",'Empty string should reflect as empty'); |
| script.setAttribute('referrerpolicy','invalid-value-here'); |
| assert_equals(script.referrerPolicy,"",'Invalid values should reflect as empty'); |
| script.referrerPolicy = 'no-referrer'; |
| assert_equals(script.referrerPolicy,"no-referrer",'Valid value via IDL'); |
| script.referrerPolicy = null; |
| assert_equals(script.referrerPolicy,"",'Null should reflect as empty'); |
| },'Missing/invalid/null referrerPolicy should reflect as the empty string') |
| </script> |
