CI.yml

name: CI

# Run on master, tags, or any pull request
on:
  push:
    branches: [master]
    tags: ["*"]
  pull_request:

permissions:
  actions: write
  contents: read

jobs:
  # unit tests with coverage
  test:
    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        version:
          - "1.10"
          - "1"
        os:
          - ubuntu-latest
          - windows-latest
        arch:
          - x64
    steps:
      # # install CUDA
      # - uses: Jimver/cuda-toolkit@v0.2.4
      #   id: cuda-toolkit
      #   with:
      #     cuda: '11.2.2'

      # check out the project and install Julia
      - uses: actions/checkout@v4
      - uses: julia-actions/setup-julia@v2
        with:
          version: ${{ matrix.version }}
          arch: ${{ matrix.arch }}

      # Set up Python 3.10
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      
      # Get Python location and install packages
      - run: |
          echo "PYTHON=$(which python)" >> $GITHUB_ENV
          python -m pip install gym wandb
          
      # Use Julia-specific cache
      - uses: julia-actions/cache@v2
      
      # Install POMDPGym and configure PyCall
      - run: |
          julia --color=yes -e '
            using Pkg;
            ENV["PYTHON"]="${{ env.PYTHON }}";
            ENV["PYCALL_JL_RUNTIME_PYTHON"]="${{ env.PYTHON }}";
            Pkg.add("PyCall");
            Pkg.build("PyCall");
            # Add POMDPGym to test environment
            Pkg.activate("test");
            Pkg.add(url="https://github.com/ancorso/POMDPGym.jl");
            Pkg.activate(".");
            Pkg.instantiate();
          '
      
      
      # build the depencies, run the tests, and upload coverage results
      - uses: julia-actions/julia-buildpkg@v1
      - run: |
          git config --global user.name Tester
          git config --global user.email te@st.er
      - name: Run Tests
        uses: julia-actions/julia-runtest@v1
      - uses: julia-actions/julia-processcoverage@v1
      - uses: codecov/codecov-action@v3
        with:
          file: ./lcov.info
          flags: unittests
          name: codecov-umbrella