zjw1111 opened a new pull request, #109: URL: https://github.com/apache/paimon-cpp/pull/109
### Purpose Linked issue: close #xxx Introduce mock testing utilities from the Alibaba Paimon C++ repository under `src/paimon/testing/mock`. This migration includes the mock file format, file system, format writer, stats extractor, index path factory, and related testing helpers. The source `src/paimon/testing/mock/CMakeLists.txt` is intentionally not included because this PR follows the requested file scope. All migrated source files have their Alibaba copyright headers replaced with Apache Software Foundation license headers. No third-party license or NOTICE updates are required for this batch. External contributor analysis found no external contribution threshold hits, so this PR does not add `Co-authored-by` trailers or require contributor thank-you comments. ### Tests ### API and Format No public API, storage format, or protocol changes. ### Documentation No documentation changes. ### Generative AI tooling Migrated-by: OpenAI Codex -- 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]
