name: Github PR
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  workflow_dispatch:
permissions: read-all
defaults:
  run:
    shell: bash
jobs:
  cmake-build:
      strategy:
        fail-fast: false
        matrix:
          os: [ubuntu-latest, windows-latest, macos-latest]
          cxx_standard: [11, 17, 20]
          build: [static, shared]
          googletest: [build, system]
          generator: ["Default Generator", "MinGW Makefiles"]
          exclude:
          - os: macos-latest
            build: shared
          - os: macos-latest
            generator: "MinGW Makefiles"
          - os: ubuntu-latest
            generator: "MinGW Makefiles"
          - os: macos-latest
            googletest: system
          - os: windows-latest
            googletest: system
      env:
        YAML_BUILD_SHARED_LIBS: ${{ matrix.build == 'shared' && 'ON' || 'OFF' }}
        YAML_USE_SYSTEM_GTEST: ${{ matrix.googletest == 'system' && 'ON' || 'OFF' }}
        CMAKE_GENERATOR: >-
          ${{format(matrix.generator != 'Default Generator' && '-G "{0}"' || '', matrix.generator)}}
        CMAKE_INSTALL_PREFIX: "${{ github.workspace }}/install-prefix"
        CMAKE_BUILD_TYPE: Debug
        CMAKE_CXX_FLAGS_DEBUG: ${{ matrix.googletest == 'build' && '-g -D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC' || '-g' }} 
      runs-on: ${{ matrix.os }}
      steps:

        - uses: awalsh128/cache-apt-pkgs-action@latest
          if: matrix.os == 'ubuntu-latest'
          with:
            packages: googletest libgmock-dev libgtest-dev
            version: 1.0

        - uses: actions/checkout@v4

        - name: Configure
          run: |
            cmake \
              ${{ env.CMAKE_GENERATOR }} \
              -S "${{ github.workspace }}" \
              -B build \
              -D CMAKE_CXX_STANDARD=${{ matrix.cxx_standard }} \
              -D CMAKE_INSTALL_PREFIX="${{ env.CMAKE_INSTALL_PREFIX }}" \
              -D CMAKE_BUILD_TYPE=${{ env.CMAKE_BUILD_TYPE }} \
              -D CMAKE_CXX_FLAGS_DEBUG="${{ env.CMAKE_CXX_FLAGS_DEBUG }}" \
              -D YAML_BUILD_SHARED_LIBS=${{ env.YAML_BUILD_SHARED_LIBS }} \
              -D YAML_USE_SYSTEM_GTEST=${{ env.YAML_USE_SYSTEM_GTEST }} \
              -D YAML_CPP_BUILD_TESTS=ON

        - name: Build
          run: |
            cmake \
              --build build \
              --config ${{ env.CMAKE_BUILD_TYPE }} \
              --verbose \
              --parallel

        - name: Run Tests
          shell: bash
          run: |
            ctest \
              --test-dir build \
              --build-config ${{ env.CMAKE_BUILD_TYPE }} \
              --output-on-failure \
              --verbose

        - name: Install
          run: cmake --install build --config ${{ env.CMAKE_BUILD_TYPE }}

        - name: Configure CMake package test
          run: |
            cmake \
              ${{ env.CMAKE_GENERATOR }} \
              -S "${{ github.workspace }}/test/cmake" \
              -B consumer-build \
              -D CMAKE_BUILD_TYPE=${{ env.CMAKE_BUILD_TYPE }} \
              -D CMAKE_PREFIX_PATH="${{ env.CMAKE_INSTALL_PREFIX }}"

        - name: Build CMake package test
          run: |
            cmake \
              --build consumer-build \
              --config ${{ env.CMAKE_BUILD_TYPE }} \
              --verbose

  bazel-build:
      strategy:
        matrix:
          os: [ubuntu-latest, windows-latest, macos-latest]
      runs-on: ${{ matrix.os }}
      steps:
        - uses: actions/checkout@v4

        - name: Build
          run: |
            cd "${{ github.workspace }}"
            bazel build :all

        - name: Test
          run: |
            cd "${{ github.workspace }}"
            bazel test test

  bzlmod-build:
      strategy:
        matrix:
          os: [ubuntu-latest, windows-latest, macos-latest]
      runs-on: ${{ matrix.os }}
      steps:
        - uses: actions/checkout@v4

        - name: Build
          shell: bash
          run: |
            cd "${{ github.workspace }}"
            bazel build --enable_bzlmod :all

        - name: Test
          shell: bash
          run: |
            cd "${{ github.workspace }}"
            bazel test --enable_bzlmod test