update-compatibility-check

name	update-compatibility-check
description	Update DaVinci Resolve compatibility probes, rules, and tests safely. Use when changing GPU detection, OpenCL parsing, vendor-specific checks, CLI diagnostics, or test fixtures in this repository.

Update Compatibility Check

Use This Skill For

• adding or changing probe behavior in src/davinci_resolve_checker/probes/
• adjusting AMD, NVIDIA, or common compatibility rules
• updating CLI or renderer behavior that depends on CheckResult output

Workflow

1. Read ARCHITECTURE.md and AGENTS.md first.
2. Choose the correct layer:
   • probes/ for host inspection and parsing
   • checks/ for pure compatibility decisions
   • models.py for shared typed contracts
   • render.py for presentation only
3. Update shared fixtures in tests/conftest.py when the system model changes.
4. Add focused pytest coverage for both the success path and the failure path.
5. Run the verification commands below before handing work back.

uv run pytest -q
uv run ruff check src tests
uv run ruff format --check src tests
uv run python -m davinci_resolve_checker --help

Repo-Specific Rules

• Keep checks pure over SystemState; do not print or shell out from checks/.
• Prefer mocks and fixtures in tests over depending on the real host machine.
• Treat JSON output changes as interface changes and cover them explicitly.
• Preserve fail_fast behavior when touching run_all_checks().