cpp.yml

name: C++

# spell-checker:ignore awalsh,ctest,DCMAKE,doxyindexer,pkgs

on:
  push:
    paths:
    - .github/workflows/cpp.yml
    - bindings/cpp/**
    - CMakeLists.txt
    - crates/**
    - "!crates/oxidd-cli/**"
    - Cargo.*

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:
    name: Lint & Doc

    runs-on: ubuntu-24.04

    env:
      doxygen_version: 1.11.0

    permissions:
      pull-requests: write

    steps:
    - uses: actions/checkout@v4
    - uses: awalsh128/cache-apt-pkgs-action@latest
      with:
        packages: cbindgen
        version: 1.0
    - uses: actions/cache@v4
      id: cache-doxygen
      with:
        path: |
          ~/.local/bin/doxygen
          ~/.local/bin/doxyindexer
        key: doxygen-linux-${{ env.doxygen_version }}
    - name: Download doxygen
      if: steps.cache-doxygen.outputs.cache-hit != 'true'
      run: |
        mkdir -p ~/.local
        curl https://www.doxygen.nl/files/doxygen-$doxygen_version.linux.bin.tar.gz | tar -xz -C ~/.local --strip-components=1 doxygen-$doxygen_version/bin/{doxygen,doxyindexer}
    - name: Add ~/.local/bin to PATH
      run: echo "$HOME/.local/bin" >> $GITHUB_PATH
    - name: CMake Configure
      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
    - name: Build Docs
      working-directory: build
      run: make oxidd-doc
    - uses: cpp-linter/cpp-linter-action@v2
      id: linter
      env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        version: 18
        ignore: "|!bindings/cpp"
        database: "build/compile_commands.json"
        style: "file"  # Use .clang-format config file
        tidy-checks: "" # Use .clang-tidy config file
        thread-comments: ${{ github.event_name == 'pull_request' && 'update' }}
    - name: Fail Fast?!
      if: steps.linter.outputs.checks-failed > 0
      run: exit 1
    - name: Deploy Docs
      if: ${{ github.repository == 'OxiDD/oxidd' && github.ref == 'refs/heads/main' }}
      working-directory: build/doc/html
      run: |
        mkdir -p ~/.ssh
        echo "$KNOWN_HOSTS" >> ~/.ssh/known_hosts
        ssh-agent sh -c "echo '$KEY' | ssh-add - && tar -cvz . | ssh -l '$USER' -p '$PORT' '$HOST' /extract-api.sh cpp dev"
      env:
        HOST: ${{ secrets.WEBSITE_SSH_HOST }}
        USER: ${{ secrets.WEBSITE_SSH_USER }}
        PORT: ${{ secrets.WEBSITE_SSH_PORT }}
        KEY: ${{ secrets.WEBSITE_SSH_KEY }}
        KNOWN_HOSTS: ${{ secrets.WEBSITE_SSH_KNOWN_HOSTS }}

  test-linux:
    name: Test (Linux)

    runs-on: ubuntu-24.04

    strategy:
      matrix:
        compiler:
        - { cc: "gcc", cxx: "g++" }
        - { cc: "clang", cxx: "clang++" }

    steps:
    - uses: actions/checkout@v4
    - uses: awalsh128/cache-apt-pkgs-action@latest
      with:
        packages: cbindgen
        version: 1.0
    - name: CMake Configure
      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${{ matrix.compiler.cc }} -DCMAKE_CXX_COMPILER=${{ matrix.compiler.cxx }}
    - name: Build
      working-directory: build
      run: make boolean-function
    - name: Run Tests
      working-directory: build
      run: make test

  test-mac:
    name: Test (macOS)

    runs-on: macos-14

    steps:
    - uses: actions/checkout@v4
    - name: Install cbindgen
      run: brew install cbindgen
    - name: CMake Configure
      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug
    - name: Build
      working-directory: build
      run: make boolean-function
    - name: Run Tests
      working-directory: build
      run: make test

  test-win:
      name: Test (Windows)

      runs-on: windows-2022

      steps:
      - uses: actions/checkout@v4
      - name: CMake Configure
        run: cmake -B build -DCMAKE_BUILD_TYPE=Debug
      - name: Build
        run: cmake --build build --target bindings/cpp/tests/boolean-function
      - name: Run Tests
        working-directory: build
        run: ctest -C Debug