pulumi
Add comprehensive unit tests for kubespy components
This PR adds comprehensive unit tests to the kubespy project, which previously had no test coverage. The tests cover all major internal components and provide a solid foundation for future development and refactoring.
What's Added
Test Coverage by Package:
-
k8sconfig- 100% coverage: Tests Kubernetes configuration creation and client config interface compliance -
k8sobject- 96.7% coverage: Tests ownership checking, pod conditions extraction, and container status parsing -
pods- 92.6% coverage: Tests ready/unready pod parsing from Kubernetes endpoints objects -
watch- 16.3% coverage: Tests watch options creation and object filtering logic -
cmd- 7.4% coverage: Tests object ID parsing functionality with proper error handling -
print- 1.1% coverage: Tests status event printing utility functions -
version- 100% of testable code: Tests version variable handling
Key Test Scenarios Covered:
- Edge cases and error conditions (invalid inputs, missing fields, malformed data)
- Valid input scenarios with expected outputs
- Type checking and validation for Kubernetes objects
- Configuration handling in various environments
- Object ownership relationships across different API versions
- Pod readiness state parsing from endpoints
Test Infrastructure:
- 7 new test files with 60+ individual test cases
- Proper mocking and isolation for external dependencies
- Comprehensive error case handling (e.g., missing kubeconfig in test environment)
- Table-driven tests for comprehensive scenario coverage
All tests pass successfully and the build remains functional. The test suite integrates with the existing Makefile test_all target and follows Go testing best practices.
Fixes #171.
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