| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <!-- Generate token with the command: |
| generate_token.py http://127.0.0.1:8000 BeforeMatchEvent --expire-timestamp=2000000000 --version 3 |
| --> |
| |
| <meta http-equiv="origin-trial" content="A6qG2zhYsapjwU1J8SBwg56JXGIaUKzBXWy2hJ8V1U2fX/ZRPCwdajgTdBT/BFdDTmst9Dl2uFqsxc/3LPqmFgQAAABYeyJvcmlnaW4iOiAiaHR0cDovLzEyNy4wLjAuMTo4MDAwIiwgImZlYXR1cmUiOiAiQmVmb3JlTWF0Y2hFdmVudCIsICJleHBpcnkiOiAyMDAwMDAwMDAwfQ=="> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <body> |
| <script> |
| test(t => { |
| assert_equals(document.body.onbeforematch, null, |
| 'onbeforematch should be null instead of undefined when the feature is enabled.'); |
| |
| assert_true(CSS.supports('content-visibility: hidden-matchable'), |
| 'CSS.supports() should show that hidden-matchable rule is enabled when the feature is enabled.'); |
| |
| }, 'Tests feature detection for the BeforeMatchEvent origin trial'); |
| </script> |
