ci.yaml

name: CI

on: [push, pull_request]

jobs:
  test:
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: true
      matrix:
        os: ["ubuntu-latest"]
        python-version: ["3.9", "3.10", "3.11"]
        experimental: [false]
        include:
          - python-version: "3.11"
            os: "ubuntu-latest"
            experimental: true

    env:
      PYTHON_VERSION: ${{ matrix.python-version }}
      OS: ${{ matrix.os }}
      UNSTABLE: ${{ matrix.experimental }}
      ACTIONS_ALLOW_UNSECURE_COMMANDS: true

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

      - name: Setup Conda Environment
        uses: conda-incubator/setup-miniconda@v3
        with:
          miniforge-variant: Mambaforge
          miniforge-version: latest
          use-mamba: true
          python-version: ${{ matrix.python-version }}
          environment-file: continuous_integration/environment.yaml
          activate-environment: test-environment

      - name: Install unstable dependencies
        if: matrix.experimental == true
        shell: bash -l {0}
        run: |
          python -m pip install \
          --no-deps --upgrade \
          --index-url https://pypi.anaconda.org/scipy-wheels-nightly/simple/ \
          --trusted-host pypi.anaconda.org \
          --no-deps --pre --upgrade \
          numpy; \
          python -m pip install \
          --no-deps --upgrade \
          git+https://github.com/yaml/pyyaml \
          git+https://github.com/dpath-maintainers/dpath-python \
          git+https://github.com/pytroll/trollsift \
          git+https://github.com/pytroll/pyresample \
          git+https://github.com/pytroll/satpy \
          git+https://github.com/pytroll/posttroll \
          git+https://github.com/pytroll/pyorbital

      - name: Install trollflow2
        shell: bash -l {0}
        run: |
          pip install --no-deps -e .

      - name: Run unit tests
        shell: bash -l {0}
        run: |
          pytest --cov=trollflow2 trollflow2/tests --cov-report=xml

      - name: Upload unittest coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          flags: unittests
          file: ./coverage.xml
          env_vars: OS,PYTHON_VERSION,UNSTABLE