test.yml

name: Test

on: [push, pull_request]

jobs:
  build:
    name: build (Python ${{ matrix.python-version }}, Django ${{ matrix.django-version }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
        django-version: ['4.2', '5.0', '5.1', 'main']
        postgres-version: ['12', '16']
        mariadb-version: ['10.6', '10.11', '11.2']
        exclude:
          # Django 5.0 doesn't support python <=3.9 (https://docs.djangoproject.com/en/5.0/faq/install/)
          - python-version: '3.9'
            django-version: '5.0'

          # Django 5.1 doesn't support python <=3.9 (https://docs.djangoproject.com/en/5.1/faq/install/)
          - python-version: '3.9'
            django-version: '5.1'

          # Django 5.1 doesn't support PostgreSQL 12 (https://docs.djangoproject.com/en/5.1/releases/5.1/#dropped-support-for-postgresql-12)
          - django-version: '5.1'
            postgres-version: '12'
          - django-version: 'main'
            postgres-version: '12'

          # Django main doesn't support python <=3.9 (https://docs.djangoproject.com/en/5.1/faq/install/)
          - python-version: '3.9'
            django-version: 'main'

    services:
      postgres:
        image: postgres:${{ matrix.postgres-version }}
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: postgres
        ports:
        - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

      mariadb:
        image: mariadb:${{ matrix.mariadb-version }}
        env:
          MYSQL_ROOT_PASSWORD: mysql
          MYSQL_DATABASE: mysql
        options: >-
          --health-cmd "mariadb-admin ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
        - 3306:3306

    steps:
    - uses: actions/checkout@v4

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Get pip cache dir
      id: pip-cache
      run: |
        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT

    - name: Cache
      uses: actions/cache@v4
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key:
          ${{ matrix.python-version }}-v1-${{ hashFiles('**/requirements.txt') }}-${{ hashFiles('**/setup.py') }}-${{ hashFiles('**/tox.ini') }}
        restore-keys: |
          ${{ matrix.python-version }}-v1-

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install --upgrade tox tox-gh-actions

    - name: Tox tests
      run: |
        tox -v
      env:
        DJANGO: ${{ matrix.django-version }}

    - name: Upload coverage
      uses: codecov/codecov-action@v3
      with:
        name: Python ${{ matrix.python-version }}