| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <link rel="help" href="https://html.spec.whatwg.org/#cors-settings-attribute"> |
| <link rel="help" href="https://html.spec.whatwg.org/#enumerated-attribute"> |
| <meta name="assert" content="@crossorigin values are ASCII case-insensitive"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <img crossorigin="use-credentials"> |
| <img crossorigin="UsE-cReDenTiAlS"> |
| <img crossorigin="uſe-credentialſ"> |
| <img crossorigin="anonymous"> |
| <img crossorigin="AnOnYmOuS"> |
| <img crossorigin="anonymouſ"> |
| <script> |
| const img = document.querySelectorAll("img"); |
| |
| test(() => { |
| assert_equals(img[0].crossOrigin, "use-credentials", "lowercase valid"); |
| assert_equals(img[1].crossOrigin, "use-credentials", "mixed case valid"); |
| assert_equals(img[2].crossOrigin, "anonymous", "non-ASCII invalid"); |
| }, "keyword use-credentials"); |
| |
| test(() => { |
| assert_equals(img[3].crossOrigin, "anonymous", "lowercase valid"); |
| |
| // vacuous: the invalid value default is currently anonymous, so even if the |
| // UA treats this as invalid, the observable behaviour would still be correct |
| assert_equals(img[4].crossOrigin, "anonymous", "mixed case valid"); |
| |
| // vacuous: the invalid value default is currently anonymous, so even if the |
| // UA treats this as valid, the observable behaviour would still be correct |
| assert_equals(img[5].crossOrigin, "anonymous", "non-ASCII invalid"); |
| }, "keyword anonymous"); |
| </script> |
