name: Phoenix

on:
  push:
    branches: [$default-branch]
  pull_request:
    branches: [$default-branch]

jobs:
  build:
    name: Build and test
    runs-on: ubuntu-latest
    env: {MIX_ENV: test}

    services:
      postgres:
        image: postgres:13
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: phoenix_test # Replace with your test database name!
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports: ['5432:5432']

    steps:
      - uses: actions/checkout@v2
      - name: Set up Elixir
        uses: actions/setup-elixir@v1
        with:
          elixir-version: '1.10.3' # Define the elixir version [required]
          otp-version: '22.3' # Define the OTP version [required]
      - name: Restore dependencies cache
        uses: actions/cache@v2
        with:
          path: deps
          key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-
      - name: Restore build cache
        uses: actions/cache@v2
        with:
          path: deps
          key: ${{ runner.os }}-build-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-build-
      - name: Install dependencies
        run: mix deps.get
      - name: Run tests
        run: mix test