build_and_run_tests.yml

name: Build and run tests

on:
  push:
    branches: [main, mixbox]
  pull_request:
    branches: [main, mixbox]

env:
  cmake_configure_args: -D WARNINGS_AS_ERRORS_FOR_IMGUI_GRADIENT=ON
  cmakelists_folder: tests
  cmake_target: imgui_gradient-tests

jobs:
  build-and-run-tests:
    name: ${{matrix.config.name}} ${{matrix.build_type}}
    runs-on: ${{matrix.config.os}}
    strategy:
      fail-fast: false
      matrix:
        config:
          - {
              name: Windows MSVC,
              os: windows-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=cl CMAKE_CXX_COMPILER=cl,
            }
          - {
              name: Windows Clang,
              os: windows-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=clang -D CMAKE_CXX_COMPILER=clang,
            }
          - {
              name: Windows GCC,
              os: windows-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=gcc -D CMAKE_CXX_COMPILER=g++,
            }
          - {
              name: Linux Clang,
              os: ubuntu-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=clang -D CMAKE_CXX_COMPILER=clang++,
            }
          - {
              name: Linux GCC,
              os: ubuntu-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=gcc -D CMAKE_CXX_COMPILER=g++,
            }
          - {
              name: MacOS Clang,
              os: macos-latest,
              cmake_configure_args: -D CMAKE_C_COMPILER=clang -D CMAKE_CXX_COMPILER=clang++,
            }
        build_type:
          - Debug
          - Release

    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Set up MSVC # NOTE: required to find cl.exe and clang.exe when using the Ninja generator. And we need to use Ninja in order for ccache to be able to cache stuff on Windows.
        if: runner.os == 'Windows' && matrix.config.name != 'Windows GCC'
        uses: ilammy/msvc-dev-cmd@v1.13.0

      - name: Install Linux dependencies
        if: runner.os == 'Linux'
        run: sudo apt-get install -y libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev mesa-common-dev

      - name: ccache
        uses: hendrikmuhs/ccache-action@main
        with:
          key: ${{matrix.config.name}}-${{matrix.build_type}}

      - name: Build
        uses: lukka/run-cmake@v3
        with:
          cmakeListsOrSettingsJson: CMakeListsTxtAdvanced
          cmakeListsTxtPath: ${{github.workspace}}/${{env.cmakelists_folder}}/CMakeLists.txt
          cmakeAppendedArgs: ${{env.cmake_configure_args}} -G Ninja -D CMAKE_BUILD_TYPE=${{matrix.build_type}} ${{matrix.config.cmake_configure_args}} -D CMAKE_C_COMPILER_LAUNCHER=ccache -D CMAKE_CXX_COMPILER_LAUNCHER=ccache
          buildWithCMakeArgs: --config ${{matrix.build_type}} --target ${{env.cmake_target}}
          cmakeBuildType: ${{matrix.build_type}}
          buildDirectory: ${{github.workspace}}/build

      - name: Run
        run: ${{github.workspace}}/build/${{env.cmake_target}} -nogpu