yyqdbngt opened a new pull request, #3827: URL: https://github.com/apache/rocketmq-dashboard/pull/3827
### Motivation The existing `CsvUtilTest` covers quote escaping and the `=`/`+` formula prefixes, but the remaining formula characters (`@ - tab`), null/empty cells and multi-cell row rendering were untested. ### Changes - `toCellShouldPrefixRemainingFormulaCharacters`: `@`, `-` and tab-leading values get the single-quote formula guard. - `toCellShouldHandleNullAndEmptyValues`: null and empty values render as an empty quoted cell. - `appendRowShouldJoinMultipleCellsWithCommas`: heterogeneous values (string, number, null) join with commas and a CRLF terminator. ### Verification ``` mvn -B test -Dtest=CsvUtilTest [INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0 [INFO] BUILD SUCCESS ``` -- 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]
