name: Test

on:

  push:

    branches: [main]

  pull_request:

    branches: [main]

  schedule:

    - cron: "0 5 1,15 * *"

concurrency:

  group: ${{ github.workflow }}-${{ github.ref }}

  cancel-in-progress: true

jobs:

  test:

    runs-on: ${{ matrix.os }}

    defaults:

      run:

        shell: bash -e {0} # -e to fail on error

    strategy:

      fail-fast: false

      matrix:

        include:

          - os: ubuntu-latest

            python: "3.9"

    name: ${{ matrix.name }} Python ${{ matrix.python }}

    env:

      OS: ${{ matrix.os }}

      PYTHON: ${{ matrix.python }}

    steps:

      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python }}

        uses: actions/setup-python@v5

        with:

          python-version: ${{ matrix.python }}

          cache: "pip"

          cache-dependency-path: "**/pyproject.toml"

      - name: Set up external packages

        if: steps.changed-files-specific.outputs.only_changed != 'true'

        uses: ./.github/actions/setup

      - name: Install test dependencies

        run: |

          python -m pip install --upgrade pip wheel

      - name: Install dependencies

        run: |

          pip install ${{ matrix.pip-flags }} ".[dev,tests]"

      - name: Test

        env:

          MPLBACKEND: agg

          PLATFORM: ${{ matrix.os }}

          DISPLAY: :42

        run: |

          coverage run -m pytest -v --color=yes

      - name: Report coverage

        run: |

          coverage report

      - name: Upload coverage

        uses: codecov/codecov-action@v3