name: MacOS

on:
  push:
  pull_request:
    types: [ opened, reopened, synchronize ]

jobs:
  builds:
    strategy:
      fail-fast: false
      matrix:
        os: [ 'macos-12', 'macos-13', 'macos-14' ]
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Brew - Relink Python
      run: |
        # Unlink and re-link to prevent errors when github mac runner images
        # install python outside of brew, for example:
        # https://github.com/orgs/Homebrew/discussions/3895
        # https://github.com/actions/setup-python/issues/577
        # https://github.com/actions/runner-images/issues/6459
        # https://github.com/actions/runner-images/issues/6507
        # https://github.com/actions/runner-images/issues/2322
        brew list -1 | grep python | while read formula; do brew unlink $formula; brew link --overwrite $formula; done

    - name: Brew - Update pkg listings
      run: |
        brew update

    - name: Brew - Install Dependencies
      run: |
        brew install \
            wget \
            pkg-config \
            libevent \
            openssl@1.1 \
            sqlite \
            hiredis \
            mongo-c-driver \
            libmicrohttpd

    - name: Configure
      run: PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/opt/openssl@1.1/lib/pkgconfig ./configure

    - name: Compile
      run: make

    - name: Unit Test
      run: make check

    - name: Integration Test
      working-directory: examples
      run: ./run_tests.sh && ./run_tests_conf.sh && ./run_tests_prom.sh