name: unit_tests
on: [pull_request]

jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
        luaVersion: ["luajit-openresty"]
    
    services:
      redis:
        image: bitnami/redis
        env:
          REDIS_PASSWORD: password
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      memcached:
        image: memcached
        ports:
          - 11211:11211

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup environment
        run: docker build dev/ -t resty-session

      - name: Run tests
        run: docker run --network=host -v $PWD:/test -w /test resty-session bash -c "luarocks make && make unit"

      - name: Generate report
        run: docker run --network=host -v $PWD:/test -w /test resty-session bash -c "luarocks make && luacov"

      - name: Print report summary
        run: docker run --network=host -v $PWD:/test -w /test resty-session sed -n '/Summary/,$p' luacov.report.out