| <!DOCTYPE html> | |
| <title>Priority Hints - Link element</title> | |
| <meta name="author" title="Dominic Farolino" href="mailto:domfarolino@gmail.com"> | |
| <script src="/resources/testharness.js"></script> | |
| <script src="/resources/testharnessreport.js"></script> | |
| <link id=link1 href=resources/stylesheet.css fetchpriority=high> | |
| <link id=link2 href=resources/stylesheet.css fetchpriority=low> | |
| <link id=link3 href=resources/stylesheet.css fetchpriority=auto> | |
| <link id=link4 href=resources/stylesheet.css fetchpriority=xyz> | |
| <link id=link5 href=resources/stylesheet.css> | |
| <script> | |
| test(() => { | |
| assert_equals(link1.fetchpriority, "high", "high fetchpriority is a valid IDL value on the link element"); | |
| assert_equals(link2.fetchpriority, "low", "high fetchpriority is a valid IDL value on the link element"); | |
| assert_equals(link3.fetchpriority, "auto", "auto fetchpriority is a valid IDL value on the link element"); | |
| assert_equals(link4.fetchpriority, "auto", "invalid fetchpriority reflects as 'auto' IDL attribute on the link element"); | |
| assert_equals(link5.fetchpriority, "auto", "missing fetchpriority reflects as 'auto' IDL attribute on the link element"); | |
| }, "fetchpriority attribute on <link> elements should reflect valid IDL values"); | |
| const link = document.createElement("link"); | |
| assert_equals(link.fetchpriority, "auto"); | |
| </script> |