name: macos
on: [push, pull_request]

jobs:

  test:
    strategy:
      matrix:
        platform:
          - macos-12
        generator:
          - Ninja
        configuration:
          - Release
    runs-on: ${{ matrix.platform }}
    env:
      # The `build` action requires these variables.
      build_dir: .build
      NUM_PROCESSORS: 2
    steps:
      - name: checkout
        uses: actions/checkout@v3
      - name: install Ninja
        if: matrix.generator == 'Ninja'
        run: brew install ninja
      - name: choose Python
        uses: actions/setup-python@v3
        with:
          python-version: 3.9
      - name: learn Python cache directory
        id: pip-cache
        run: |
          sudo pip install --upgrade pip
          echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
      - name: restore Python cache directory
        uses: actions/cache@v2
        with:
            path: ${{ steps.pip-cache.outputs.dir }}
            key: ${{ runner.os }}-${{ hashFiles('.github/workflows/nix.yml') }}
      - name: install Conan
        run: pip install wheel 'conan<2'
      - name: check environment
        run: |
          echo ${PATH} | tr ':' '\n'
          python --version
          conan --version
          cmake --version
          env
      - name: configure Conan
        run: |
          conan profile new default --detect
          conan profile update settings.compiler.cppstd=20 default
      - name: learn Conan cache directory
        id: conan-cache
        run: |
          echo "dir=$(conan config get storage.path)" >> $GITHUB_OUTPUT
      - name: restore Conan cache directory
        uses: actions/cache@v2
        with:
            path: ${{ steps.conan-cache.outputs.dir }}
            key: ${{ hashFiles('~/.conan/profiles/default', 'conanfile.py', 'external/rocksdb/*', '.github/workflows/nix.yml') }}
      - name: build
        uses: ./.github/actions/build
        with:
          generator: ${{ matrix.generator }}
          configuration: ${{ matrix.configuration }}
      - name: test
        run: |
          ${build_dir}/rippled --unittest