test.yml

name: mix

on:
  pull_request:
  push:
    branches: [master]

jobs:
  test:
    runs-on: ubuntu-latest

    env:
      MIX_ENV: test

    strategy:
      matrix:
        elixir: ["1.14", "1.15", "1.16"]
        otp: ["25", "26"]
        clickhouse: ["latest"]
        timezone: ["UTC"]
        include:
          - elixir: "1.16"
            otp: "26"
            clickhouse: "latest"
            timezone: "Europe/Berlin"
          # Plausible
          # - https://github.com/plausible/analytics/blob/master/.tool-versions
          # - https://github.com/plausible/analytics/blob/master/.github/workflows/elixir.yml
          - elixir: "1.16.0"
            otp: "26.2.1"
            clickhouse: "23.3.7.5"
            timezone: "UTC"

    services:
      clickhouse:
        image: clickhouse/clickhouse-server:${{ matrix.clickhouse }}
        ports:
          - 8123:8123
        env:
          TZ: ${{ matrix.timezone }}
          options: >-
            --health-cmd nc -zw3 localhost 8124
            --health-interval 10s
            --health-timeout 5s
            --health-retries 5

    steps:
      - uses: actions/checkout@v4

      - uses: erlef/setup-beam@v1
        with:
          elixir-version: ${{ matrix.elixir }}
          otp-version: ${{ matrix.otp }}

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: test-${{ matrix.otp }}-${{ matrix.elixir }}-${{ github.head_ref || github.ref }}-${{ hashFiles('**/mix.lock') }}
          restore-keys: |
            test-${{ matrix.otp }}-${{ matrix.elixir }}-${{ github.head_ref || github.ref }}-
            test-${{ matrix.otp }}-${{ matrix.elixir }}-refs/heads/master-

      - run: mix deps.get --only $MIX_ENV
      - run: mix compile --warnings-as-errors
      - run: mix test --include slow

  format:
    runs-on: ubuntu-latest 
    steps:
      - uses: actions/checkout@v4 
      - uses: erlef/setup-beam@v1
        with:
          elixir-version: "1"
          otp-version: "26"
      - run: elixir -v
      - run: mix format --check-formatted