elixir-build-and-test.yml

name: Build and Test

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - "*"

jobs:
  build:
    strategy:
      matrix:
        elixir-version: ["1.15.8", "1.16.2", "1.17.3"]
        otp-version: ["25.3.2", "26.2.5", "27.1.2"]

    name: Build and test
    runs-on: ubuntu-latest
    env:
      MIX_ENV: test

    # Remove if you don't need a database
    services:
      db:
        image: "postgres:15.3-alpine"
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: ecto_resource_test
        ports: ["5432:5432"]
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup Elixir Project
        uses: ./.github/actions/elixir-setup
        with:
          elixir-version: ${{ matrix.elixir-version }}
          otp-version: ${{ matrix.otp-version }}
          build-flags: --all-warnings --warnings-as-errors
          build-app: true

      - name: Run Migrations
        run: mix ecto.migrate
        # Run tests & migrations even if compilation failed (probably due to warnings)
        # so that we give devs as much feedback as possible & save some time.
        if: always()

      - name: Run Tests
        run: mix test --warnings-as-errors
        if: always()