Skip to main content

Testing

The GPUFlight project includes comprehensive test suites for both the C++ and Python components.

C++ Tests (GoogleTest)​

The C++ tests are hardware-aware and will automatically skip vendor-specific tests if a compatible GPU or driver is not detected.

NVIDIA Build​

cmake -B build -DBUILD_TESTING=ON
cmake --build build --target gpufl_tests
ctest --test-dir build --output-on-failure

AMD Build​

cmake -B build-rocm -DGPUFL_ENABLE_AMD=ON -DGPUFL_ENABLE_NVIDIA=OFF -DBUILD_TESTING=ON
cmake --build build-rocm --target gpufl_tests
ctest --test-dir build-rocm --output-on-failure

Run Directly​

./build/tests/gpufl_tests          # NVIDIA
./build-rocm/tests/gpufl_tests     # AMD

Python Tests (pytest)​

The Python tests verify the analyzer, report, and visualization logic using mocked data to avoid hardware dependencies during CI.

pip install pytest
export PYTHONPATH=$PYTHONPATH:$(pwd)/python
pytest tests/python

CI Pipeline​

The CI runs on multiple platforms:

  • Linux: NVIDIA (CUDA) and AMD (ROCm) builds
  • Windows: NVIDIA build with MSVC
  • Python wheel: Built and tested on all platforms