tests.yml

name: Tests

on:
  pull_request: ~
  push:
    branches: [ main ]

  # Allow job to be triggered manually.
  workflow_dispatch:

# Cancel in-progress jobs when pushing to the same branch.
concurrency:
  cancel-in-progress: true
  group: ${{ github.workflow }}-${{ github.ref }}

jobs:

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

    strategy:
      fail-fast: true
      matrix:
        os: [ ubuntu-20.04 ] # , macos-latest, windows-latest ]
        python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
        mosquitto-version: [ "2.0" ]
        influxdb-version: [ "1.8" ]
        grafana-version: [ "7.5.17", "8.5.27", "9.5.7", "10.0.3" ]

    # https://docs.github.com/en/free-pro-team@latest/actions/guides/about-service-containers
    services:

      influxdb:
        image: influxdb:${{ matrix.influxdb-version }}
        ports:
          - 8083:8083
          - 8086:8086

      grafana:
        image: grafana/grafana:${{ matrix.grafana-version }}
        ports:
          - 3000:3000
        env:
          GF_SECURITY_ADMIN_PASSWORD: admin

      mongodb:
        image: mongo:5
        ports:
          - 27017:27017

    env:
      OS: ${{ matrix.os }}
      PYTHON: ${{ matrix.python-version }}

    name: Python ${{ matrix.python-version }}, Grafana ${{ matrix.grafana-version }}, Mosquitto ${{ matrix.mosquitto-version }}, InfluxDB ${{ matrix.influxdb-version }}
    steps:

      - name: Acquire sources
        uses: actions/checkout@v3

      - name: Start Mosquitto
        uses: namoshek/mosquitto-github-action@v1
        with:
          version: ${{ matrix.mosquitto-version }}
          ports: '1883:1883 8883:8883'
          # certificates: ${{ github.workspace }}/.ci/tls-certificates
          config: ${{ github.workspace }}/etc/test/mosquitto-no-auth.conf
          # container-name: 'mqtt'

      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
          architecture: x64
          cache: 'pip'
          cache-dependency-path: |
            setup.py
            requirements-test.txt

      - name: Run tests, with coverage
        run: |
          make test-coverage

      - name: Upload coverage results to Codecov
        uses: codecov/codecov-action@v3
        with:
          file: ./coverage.xml
          flags: unittests
          env_vars: OS,PYTHON
          name: codecov-umbrella
          fail_ci_if_error: false