test_python.yml

on:
  push:
  pull_request:
name: Test Python
jobs:
  testpython:
    name: Test Python
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        include:
          - python: 3.7
            tf: 1.14
          - python: 3.8
            tf:
          - python: "3.12"
            tf:

    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python }}
    - uses: mpi4py/setup-mpi@v1
      if: ${{ matrix.tf == '' }}
      with:
        mpi: openmpi
    - run: curl -LsSf https://astral.sh/uv/install.sh | sh
    - run: source/install/uv_with_retry.sh pip install --system -e .[cpu,test]
      env:
        # Please note that uv has some issues with finding
        # existing TensorFlow package. Currently, it uses
        # TensorFlow in the build dependency, but if it
        # changes, setting `TENSORFLOW_ROOT`.
        TENSORFLOW_VERSION: ${{ matrix.tf }}
        DP_BUILD_TESTING: 1
    - run: |
        source/install/uv_with_retry.sh pip install --system mpi4py
        source/install/uv_with_retry.sh pip install --system --no-build-isolation horovod
      if: ${{ matrix.tf == '' }}
      env:
        HOROVOD_WITH_TENSORFLOW: 1
        HOROVOD_WITHOUT_GLOO: 1
    - run: dp --version
    - run: pytest --cov=deepmd --cov=deepmd_utils source/tests --durations=0
    - uses: codecov/codecov-action@v4
      env:
        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
  pass:
    name: Pass testing Python
    needs: [testpython]
    runs-on: ubuntu-latest
    if: always()
    steps:
    - name: Decide whether the needed jobs succeeded or failed
      uses: re-actors/alls-green@release/v1
      with:
        jobs: ${{ toJSON(needs) }}