ci.yml

name: CI Builds

on:
  push:
    paths:
      - 'include/**'
      - 'tests/**'
      - 'CMakeLists.txt'
      - 'CMakePresets.json'
      - '**conanfile.py'
      - '.github/workflows/ci.yml'
  pull_request:    

jobs:
  build_and_test:
    runs-on: ${{matrix.os}}
    strategy:
      matrix:

        cpp_compiler: [g++, clang++, cl]
        build_type: [Debug]

        include:

          # GCC
          - os: ubuntu-latest
            cpp_compiler: g++
            build_type: Debug
            build_dir: build/Debug
            config_preset: tests-ninja-linux-debug

          # Clang
          - os: ubuntu-latest
            cpp_compiler: clang++
            build_type: Debug
            build_dir: build/Debug
            config_preset: tests-ninja-linux-debug

          # MSVC
          - os: windows-latest
            cpp_compiler: cl
            build_dir: build
            config_preset: tests-msvc2022

    defaults:
      run:
        working-directory: ${{github.workspace}}

    steps:

      - uses: actions/checkout@v4
        with:
          ref: main

      - name: Install CMake and Ninja
        uses: lukka/get-cmake@latest

      - name: Install Conan
        uses: turtlebrowser/get-conan@main
    
      - name: Configure Conan
        run: conan profile detect --force

      - name: Install dependencies
        run: >
          conan install
          --build=missing
          --settings build_type=${{matrix.build_type}}
          --settings compiler.cppstd=17
          ${{github.workspace}}

      - name: Configure CMake
        run: >
          cmake
          -S ${{github.workspace}}
          -DCMAKE_CXX_COMPILER=${{matrix.cpp_compiler}}
          -DCMAKE_TOOLCHAIN_FILE=${{github.workspace}}/${{matrix.build_dir}}/generators/conan_toolchain.cmake
          --preset=${{matrix.config_preset}}

      - name: Build
        if: matrix.os == 'ubuntu-latest'
        run: cmake --build ${{matrix.build_dir}}

      - name: Build (Windows)
        if: matrix.os == 'windows-latest'
        run: >
          cmake
          --build ${{matrix.build_dir}}
          --config ${{matrix.build_type}}
          --parallel %NUMBER_OF_PROCESSORS%
        shell: cmd

      - name: Test
        run: >
          ctest
          --test-dir ${{matrix.build_dir}}
          --build-config ${{matrix.build_type}}
          --output-on-failure