HyukjinKwon opened a new pull request, #48943: URL: https://github.com/apache/arrow/pull/48943
### Rationale for this change The JSON test utility `GenerateUtf8` was only generating ASCII characters. Should better have the test coverage for proper UTF-8 and Unicode handling. ### What changes are included in this PR? Replaced ASCII-only generation with proper UTF-8 string generation that produces valid Unicode scalar values across all planes (BMP, SMP, SIP, planes 3-16), correctly encoded per RFC 3629. ### Are these changes tested? There are existent tests for JSON. ### Are there any user-facing changes? No, test-only. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
