yyqdbngt opened a new pull request, #3829: URL: https://github.com/apache/rocketmq-dashboard/pull/3829
### Motivation The existing `AlertFingerprintTest` covers label-order stability and separator escaping, but null instance/labels handling, the rule-id participation and backslash identity were untested. ### Changes - `nullInstanceAndNullLabelsAreHandledDeterministically`: a null instance id and null labels hash deterministically, with null labels equivalent to an empty label map and a 64-char digest. - `ruleIdParticipatesInTheFingerprint`: different rule ids over the same labels produce different fingerprints. - `backslashesInLabelsArePartOfTheIdentity`: a backslash inside a label value is part of the identity rather than being collapsed. ### Verification ``` mvn -B test -Dtest=AlertFingerprintTest [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]
