aglinxinyuan opened a new pull request, #6312: URL: https://github.com/apache/texera/pull/6312
### What changes were proposed in this PR? Extends `DPThreadSpec` to cover `handleActorCommand` (backpressure toggle + ignoring other `ActorCommand`s), idempotent `start()` (second call is a no-op), and the `run()` crash path that forwards an uncaught processing error to the main thread as a `MainThreadDelegateMessage`. ### Any related issues, documentation, discussions? Closes #6309. Part of the amber unit-test coverage effort toward 80% ([Codecov](https://app.codecov.io/gh/apache/texera)). ### How was this PR tested? Added 3 cases to `DPThreadSpec` reusing its existing running-thread harness (real `DataProcessor` + mocked collaborators). Verified locally on Java 17 (`WorkflowExecutionService/testOnly`, plus `scalafixAll --check` clean). Test-only change — no production code is modified. ### Was this PR authored or co-authored using generative AI tooling? Generated-by: Claude Code (Opus 4.8 [1M context]) -- 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]
