A major update has been merged into the FirebirdSQL/firebird-odbc-driver repository (PR #276), introducing a comprehensive Google Test suite to establish a strong regression testing baseline for the project. Authored by fdcastel, this addition is a crucial stepping stone before making future bug fixes or CI/CD improvements.
Key Highlights:
- Extensive Coverage: The PR adds a massive suite of 375 tests across 38 test suites, designed to exercise the Firebird ODBC driver directly through the standard ODBC API via the Driver Manager.
- Baseline Establishment: No driver source code was modified in this update. The goal is strictly to document what the current driver can do and precisely identify where improvements are needed.
- Pass vs. Skip Strategy: Out of the box, 230 tests pass, confirming that core features like data types, parameter binding, and catalog functions work correctly. The remaining 145 tests are skipped gracefully (
GTEST_SKIP()), each serving as a documented placeholder for known gaps or missing features (like ODBC 3.8 compliance and specific crash fixes). - Future-Proofing: This sets up a perfect "regression gate." As future patches and bug fixes are submitted, developers can simply remove the
SKIPmarkers to activate the corresponding tests, proving that the fix works and preventing regressions. - Standalone CMake Integration: The tests are housed in a self-contained CMake project that fetches Google Test, paving the way for easier integration into a future root CMake build.
This foundational work makes contributing to the Firebird ODBC Driver significantly safer and more measurable going forward!
