debezium/dbz
Voir sur GitHubImplement automated testing framework for debezium-examples
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#1 810 ouverte le 13 avr. 2026
component/examplesgood first issuetype/task
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Description
Current Behaviour
Most examples in the repository lack automated tests, making it difficult to:
- Verify examples work correctly after Debezium version upgrades
- Catch breaking changes before they reach users
- Ensure examples continue to work as Docker images and dependencies evolve
- Maintain confidence in example code quality
Currently, only the postgres-failover-slots example has automated testing via GitHub Actions.
Expected Behaviour
Implement a test framework similar to the postgres-failover-slots example for all applicable examples.
Reference Implementation:
The postgres-failover-slots example demonstrates a working approach:
- Test script:
scripts/run-example-test.py- Python-based test runner - Test manifest:
postgres-failover-slots/test.yaml- Declarative YAML DSL for test steps - GitHub Actions:
.github/workflows/postgres-failover-slots-workflow.yml- CI integration
The test framework supports:
- Docker Compose service orchestration
- HTTP endpoint polling (for service readiness)
- Database operations via
docker compose exec - Kafka message consumption and verification
- Flexible wait conditions and timeouts
Related
- debezium/dbz#1165 PR discussion