django.yml

---
name: Test

on: [push, pull_request]

jobs:
  build:
    name: build (Python ${{ matrix.python-version }}, Django ${{ matrix.django-version }})
    runs-on: ubuntu-20.04

    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.7', '3.11']
        django-version: ['2.2', '3.2', '4.1']

    services:
      postgres:
        image: postgres:latest
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: github_actions
        ports:
          - 5432:5432
        # needed because the postgres container does not provide a healthcheck
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

    steps:
      - uses: actions/checkout@v2

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Get pip cache dir
        id: pip-cache
        run: |
          echo "::set-output name=dir::$(pip cache dir)"
      - name: Cache
        uses: actions/cache@v2
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key:
            ${{ matrix.python-version }}-v1-${{ 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 -r requirements.txt
          python -m pip install psycopg2
      - name: Django Tests
        run: |
          django-admin startproject django_app
          cp .github/conf/settings.py django_app/django_app/
          cp -r dj_materialized_views django_app
          python django_app/manage.py test django_app
        env:
          DJANGO: ${{ matrix.django-version }}

      - name: Upload coverage
        uses: codecov/codecov-action@v1
        with:
          name: Python ${{ matrix.python-version }}