elixir_client_tests.yml

name: Elixir Client CI

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

permissions:
  contents: read

jobs:
  build:
    name: Build and test
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: packages/elixir-client
    env:
      MIX_ENV: test
      POSTGRES_VERSION: 140006
      ELECTRIC_PORT: 3100
      PG_PORT: 54323
      ELECTRIC_URL: "http://127.0.0.1:3100"
      DATABASE_URL: "postgresql://postgres:password@127.0.0.1:54323/postgres?sslmode=disable"
    services:
      postgres:
        image: postgres:14-alpine
        env:
          POSTGRES_PASSWORD: password
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 54323:5432
    steps:
      - uses: actions/checkout@v4
      - name: "Set PG settings"
        run: |
          docker exec ${{ job.services.postgres.id }} sh -c 'echo "wal_level=logical" >> /var/lib/postgresql/data/postgresql.conf'
          docker restart ${{ job.services.postgres.id }}

      - uses: erlef/setup-beam@v1
        with:
          version-type: strict
          version-file: ".tool-versions"

      - name: Cache elixir-client dependencies
        uses: actions/cache@v4
        with:
          path: packages/elixir-client/deps
          key: ${{ runner.os }}-elixir-client-deps-${{ hashFiles('packages/elixir-client/mix.lock') }}
          restore-keys: |
            ${{ runner.os }}-elixir-client-deps-${{ hashFiles('packages/elixir-client/mix.lock') }}
            ${{ runner.os }}-elixir-client-deps-

      - name: Cache elixir-client compiled code
        uses: actions/cache@v4
        with:
          path: |
            packages/elixir-client/_build/*/lib
            !packages/elixir-client/_build/*/lib/electric_client
          key: "${{ runner.os }}-elixir-client-build-[${{ github.ref_name }}]-${{ github.sha }}"
          restore-keys: |
            ${{ runner.os }}-elixir-client-build-[${{ github.ref_name }}]-${{ github.sha }}
            ${{ runner.os }}-elixir-client-build-[${{ github.ref_name }}]-
            ${{ runner.os }}-elixir-client-build-

      - name: Cache sync-service dependencies
        uses: actions/cache@v4
        with:
          path: packages/sync-service/deps
          key: "${{ runner.os }}-sync-service-deps-${{ env.MIX_ENV }}-${{ hashFiles('packages/sync-service/mix.lock') }}"
          restore-keys: |
            ${{ runner.os }}-sync-service-deps-${{ env.MIX_ENV }}-${{ hashFiles('packages/sync-service/mix.lock') }}
            ${{ runner.os }}-sync-service-deps-${{ env.MIX_ENV }}-
            ${{ runner.os }}-sync-service-deps-

      - name: Cache sync-service compiled code
        uses: actions/cache@v4
        with:
          path: |
            packages/sync-service/_build/*/lib
            !packages/sync-service/_build/*/lib/electric
          key: "${{ runner.os }}-sync-service-build-${{ env.MIX_ENV }}-[${{ github.ref_name }}]-${{ github.sha }}"
          restore-keys: |
            ${{ runner.os }}-sync-service-build-${{ env.MIX_ENV }}-[${{ github.ref_name }}]-${{ github.sha }}
            ${{ runner.os }}-sync-service-build-${{ env.MIX_ENV }}-[${{ github.ref_name }}]-
            ${{ runner.os }}-sync-service-build-${{ env.MIX_ENV }}-
            ${{ runner.os }}-sync-service-build-

      - name: Install dependencies
        run: mix deps.get && mix deps.compile

      - name: Compiles without warnings
        run: mix compile --force --all-warnings --warnings-as-errors

      - name: Install sync-service dependencies
        run: mix deps.get && mix deps.compile
        working-directory: packages/sync-service
        env:
          MIX_ENV: prod

      - uses: JarvusInnovations/background-action@v1
        name: Bootstrap System Under Test (SUT)
        with:
          run: |
            mix start_dev
            env mix run --no-halt &

          wait-on: "http://127.0.0.1:3100"

          tail: true
          log-output-resume: stderr
          wait-for: 1m
          log-output: true
          log-output-if: failure
          working-directory: packages/sync-service
        env:
          MIX_ENV: prod

      - name: Run tests
        run: mix test

  formatting:
    name: Check formatting
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: packages/elixir-client
    env:
      MIX_ENV: test
    steps:
      - uses: actions/checkout@v4

      - uses: erlef/setup-beam@v1
        with:
          version-type: strict
          version-file: ".tool-versions"

      - name: Cache dependencies
        id: cache-deps
        uses: actions/cache/restore@v4
        with:
          path: packages/elixir-client/deps
          key: ${{ runner.os }}-elixir-client-deps-${{ hashFiles('packages/elixir-client/mix.lock') }}
          restore-keys: |
            ${{ runner.os }}-elixir-client-deps-${{ hashFiles('packages/elixir-client/mix.lock') }}
            ${{ runner.os }}-elixir-client-deps-

      - run: mix deps.get

      - run: mix format --check-formatted