pytest-core-nompi.yml

name: CI-core

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

on:
  # Trigger the workflow on push or pull request,
  # but only for the master branch
  push:
    branches:
      - master
      - enable-opt
      - time-loop
  pull_request:
    branches:
      - master

jobs:
  pytest:
    name: ${{ matrix.name }}-${{ matrix.set }}
    runs-on: "${{ matrix.os }}"

    env:
      DEVITO_ARCH: "${{ matrix.arch }}"
      DEVITO_LANGUAGE: ${{ matrix.language }}
      OMP_NUM_THREADS: 2

    strategy:
      # Prevent all build to stop if a single one fails
      fail-fast: false

      matrix:
        name: [
           pytest-ubuntu-py311-gcc11-noomp,
           pytest-ubuntu-py312-gcc12-omp,
           pytest-ubuntu-py39-gcc7-omp,
           pytest-ubuntu-py310-gcc10-noomp,
           pytest-ubuntu-py312-gcc13-omp,
           pytest-ubuntu-py39-gcc9-omp,
           pytest-osx-py312-clang-omp,
           pytest-docker-py39-gcc-omp,
           pytest-docker-py39-icx-omp
        ]
        set: [base, adjoint]
        include:
        - name: pytest-ubuntu-py311-gcc11-noomp
          python-version: '3.11'
          os: ubuntu-22.04
          arch: "gcc-11"
          language: "C"
          sympy: "1.11"

        - name: pytest-ubuntu-py312-gcc12-omp
          python-version: '3.12'
          os: ubuntu-24.04
          arch: "gcc-12"
          language: "openmp"
          sympy: "1.13"

        - name: pytest-ubuntu-py39-gcc7-omp
          python-version: '3.9'
          os: ubuntu-20.04
          arch: "gcc-7"
          language: "openmp"
          sympy: "1.9"

        - name: pytest-ubuntu-py310-gcc10-noomp
          python-version: '3.10'
          os: ubuntu-20.04
          arch: "gcc-10"
          language: "C"
          sympy: "1.11"

        - name: pytest-ubuntu-py312-gcc13-omp
          python-version: '3.12'
          os: ubuntu-24.04
          arch: "gcc-13"
          language: "openmp"
          sympy: "1.13"

        - name: pytest-ubuntu-py39-gcc9-omp
          python-version: '3.9'
          os: ubuntu-20.04
          arch: "custom"
          language: "openmp"
          sympy: "1.10"

        - name: pytest-osx-py312-clang-omp
          python-version: '3.12'
          os: macos-latest
          arch: "clang"
          language: "openmp"
          sympy: "1.13"

        - name: pytest-docker-py39-gcc-omp
          python-version: '3.9'
          os: ubuntu-latest
          arch: "gcc"
          language: "openmp"
          sympy: "1.12"

        - name: pytest-docker-py39-icx-omp
          python-version: '3.9'
          os: ubuntu-latest
          arch: "icx"
          language: "openmp"
          sympy: "1.12"

        - set: base
          test-set: 'not adjoint'

        - set: adjoint
          test-set: 'adjoint'

        exclude:
        - name: pytest-osx-py312-clang-omp
          set: adjoint

    steps:
    - name: Checkout devito
      uses: actions/checkout@v4

    - name: Set up Python ${{ matrix.python-version }}
      if: "!contains(matrix.name, 'docker')"
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        allow-prereleases: true

    - name: Build docker image
      if: contains(matrix.name, 'docker')
      run: |
          docker build . --file docker/Dockerfile.devito --tag devito_img --build-arg base=devitocodes/bases:cpu-${{ matrix.arch }}

    - name: Set run prefix
      run: |
          if [[ "${{ matrix.name }}" =~ "docker" ]]; then
              echo "RUN_CMD=docker run --rm -t -e CODECOV_TOKEN=${{ secrets.CODECOV_TOKEN }} --name testrun devito_img"  >> $GITHUB_ENV
          else
              echo "RUN_CMD=" >> $GITHUB_ENV
          fi
      id: set-run

    - name: Install ${{ matrix.arch }} compiler
      if: "runner.os == 'linux' && !contains(matrix.name, 'docker') && matrix.arch !='custom' "
      run : |
        sudo apt-get install -y ${{ matrix.arch }}

    - name: Set tests (reduced number for OSX)
      run : |
          if [ "${{ runner.os }}" == 'macOS' ]; then
            brew install llvm libomp
            echo "/opt/homebrew/bin:/opt/homebrew/opt/llvm/bin" >> $GITHUB_PATH
          fi
      id: set-tests
    
    - name: Set pip flags for latest python (3.12)
      run: |
          if [ "${{ matrix.python-version }}" == '3.12' ]; then
              echo "PIPFLAGS='--break-system-packages'" >> $GITHUB_ENV
          fi

    - name: Install dependencies
      if: "!contains(matrix.name, 'docker')"
      run: |
        python3 -m pip install ${{ env.PIPFLAGS }} --upgrade pip
        python3 -m pip install ${{ env.PIPFLAGS }} sympy==${{matrix.sympy}}
        python3 -m pip install ${{ env.PIPFLAGS }} -e .[tests,extras]

    - name: Check configuration
      run: |
        ${{ env.RUN_CMD }} python3 -c "from devito import configuration; print(''.join(['%s: %s \n' % (k, v) for (k, v) in configuration.items()]))"

    - name: Test with pytest
      run: |
        ${{ env.RUN_CMD }} pytest -k "${{ matrix.test-set }}" -m "not parallel" --cov --cov-config=.coveragerc --cov-report=xml ${{ env.TESTS }}

    - name: Upload coverage to Codecov
      if: "!contains(matrix.name, 'docker')"
      uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        name: ${{ matrix.name }}