name: python
on:
  push:
    branches:
      - main
  pull_request:
jobs:

  build:
    name: test
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:11
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: postgres
        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@v2.4.0
      - uses: actions/setup-python@v2
        with:
          python-version: 3.9
      - name: Install python dependencies
        working-directory: ./examples/python
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements.txt
      - name: Test python code
        working-directory: ./examples/python
        env:
          PG_USER: postgres
          PG_HOST: localhost
          PG_DATABASE: postgres
          PG_PASSWORD: postgres
          PG_PORT: ${{ job.services.postgres.ports['5432'] }}
        run: |
          pytest src/tests