name: CI

on: [push, pull_request]

jobs:
  build:
    name: ${{ matrix.platform.name }} ${{ matrix.config.name }} ${{ matrix.type.name }}
    runs-on: ${{ matrix.platform.os }}

    strategy:
      fail-fast: false
      matrix:
        platform:
        - { name: Windows VS2019 x86,     os: windows-2019, flags: -A Win32 }
        - { name: Windows VS2019 x64,     os: windows-2019, flags: -A x64 }
        - { name: Windows VS2022 x86,     os: windows-2022, flags: -A Win32 }
        - { name: Windows VS2022 x64,     os: windows-2022, flags: -A x64 }
        - { name: Windows VS2022 ClangCL, os: windows-2022, flags: -T ClangCL }
        - { name: Windows VS2022 Clang,   os: windows-2022, flags: -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -GNinja }
        - { name: Linux GCC,            os: ubuntu-latest, flags: -DSFML_RUN_DISPLAY_TESTS=ON -GNinja }
        - { name: Linux Clang,          os: ubuntu-latest, flags: -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DSFML_RUN_DISPLAY_TESTS=ON -GNinja , gcovr_options: '--gcov-executable="llvm-cov-$CLANG_VERSION gcov"' }
        - { name: MacOS,                os: macos-11, flags: -GNinja }
        - { name: MacOS Xcode,          os: macos-11, flags: -GXcode }
        - { name: iOS,                  os: macos-11, flags: -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_ARCHITECTURES=arm64 }
        - { name: iOS Xcode,            os: macos-11, suffix: -- CODE_SIGNING_ALLOWED=NO, flags: -DCMAKE_SYSTEM_NAME=iOS -GXcode }
        config:
        - { name: Shared, flags: -DBUILD_SHARED_LIBS=TRUE }
        - { name: Static, flags: -DBUILD_SHARED_LIBS=FALSE }
        type:
        - { name: Release }
        - { name: Debug, flags: -DCMAKE_BUILD_TYPE=Debug -DSFML_ENABLE_COVERAGE=TRUE }

        exclude:
        - platform: { name: iOS }
          config: { name: Shared }
        - platform: { name: iOS Xcode }
          config: { name: Shared }

        include:
        - platform: { name: Windows VS2022, os: windows-2022 }
          config: { name: Unity, flags: -DBUILD_SHARED_LIBS=TRUE -DCMAKE_UNITY_BUILD=ON }
          type: { name: Release }
        - platform: { name: Windows VS2022, os: windows-2022 }
          config: { name: Unity, flags: -DBUILD_SHARED_LIBS=TRUE -DCMAKE_UNITY_BUILD=ON }
          type: { name: Debug, flags: -DCMAKE_BUILD_TYPE=Debug -DSFML_ENABLE_COVERAGE=TRUE }
        - platform: { name: MacOS, os: macos-11 }
          config: { name: Frameworks, flags: -GNinja -DSFML_BUILD_FRAMEWORKS=TRUE -DBUILD_SHARED_LIBS=TRUE }
        - platform: { name: Android, os: ubuntu-latest }
          config: { name: x86, flags: -GNinja -DCMAKE_ANDROID_ARCH_ABI=x86 -DCMAKE_SYSTEM_NAME=Android -DSFML_BUILD_TEST_SUITE=FALSE -DCMAKE_ANDROID_NDK=$GITHUB_WORKSPACE/android-ndk-r23b -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=clang -DCMAKE_ANDROID_STL_TYPE=c++_shared -DCMAKE_ANDROID_API=26 }
        - platform: { name: Android, os: ubuntu-latest }
          config: { name: armeabi-v7a, flags: -GNinja -DCMAKE_ANDROID_ARCH_ABI=armeabi-v7a -DCMAKE_SYSTEM_NAME=Android -DSFML_BUILD_TEST_SUITE=FALSE -DCMAKE_ANDROID_NDK=$GITHUB_WORKSPACE/android-ndk-r23b -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=clang -DCMAKE_ANDROID_STL_TYPE=c++_shared -DCMAKE_ANDROID_API=26 }
        - platform: { name: Android, os: ubuntu-latest  }
          config: { name: arm64-v8a, flags: -GNinja -DCMAKE_ANDROID_ARCH_ABI=arm64-v8a -DCMAKE_SYSTEM_NAME=Android -DSFML_BUILD_TEST_SUITE=FALSE -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r23b/build/cmake/android.toolchain.cmake -DCMAKE_ANDROID_NDK=$GITHUB_WORKSPACE/android-ndk-r23b -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=clang -DCMAKE_ANDROID_STL_TYPE=c++_shared -DCMAKE_ANDROID_API=26 -DANDROID_PLATFORM=26 }
        - platform: { name: Android, os: ubuntu-latest  }
          config: { name: x86_64, flags: -GNinja -DCMAKE_ANDROID_ARCH_ABI=x86_64 -DCMAKE_SYSTEM_NAME=Android -DSFML_BUILD_TEST_SUITE=FALSE -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-ndk-r23b/build/cmake/android.toolchain.cmake -DCMAKE_ANDROID_NDK=$GITHUB_WORKSPACE/android-ndk-r23b -DCMAKE_ANDROID_NDK_TOOLCHAIN_VERSION=clang -DCMAKE_ANDROID_STL_TYPE=c++_shared -DCMAKE_ANDROID_API=26 -DANDROID_PLATFORM=26 }
        - platform: { name: Linux GCC, os: ubuntu-latest  }
          config: { name: Static DRM, flags: -GNinja -DBUILD_SHARED_LIBS=FALSE -DSFML_USE_DRM=TRUE -DSFML_RUN_DISPLAY_TESTS=FALSE }
        - platform: { name: Linux GCC, os: ubuntu-latest  }
          config: { name: Shared DRM, flags: -GNinja -DBUILD_SHARED_LIBS=TRUE -DSFML_USE_DRM=TRUE -DSFML_RUN_DISPLAY_TESTS=FALSE }
    steps:
    - name: Checkout Code
      uses: actions/checkout@v3

    - name: Install Linux Dependencies
      if: runner.os == 'Linux'
      run: sudo apt-get update && sudo apt-get install ninja-build xorg-dev libxrandr-dev libxcursor-dev libudev-dev libopenal-dev libflac-dev libvorbis-dev libgl1-mesa-dev libegl1-mesa-dev libdrm-dev libgbm-dev xvfb fluxbox

    - name: Install Android Components
      if: matrix.platform.name == 'Android'
      run: |
        wget -nv https://dl.google.com/android/repository/android-ndk-r23b-linux.zip -P $GITHUB_WORKSPACE
        unzip -qq -d $GITHUB_WORKSPACE android-ndk-r23b-linux.zip

    - name: Install Linux Tools
      if: matrix.type.name == 'Debug' && runner.os == 'Linux'
      run: |
        CLANG_VERSION=$(clang++ --version | sed -n 's/.*version \([0-9]\+\)\..*/\1/p')
        echo "CLANG_VERSION=$CLANG_VERSION" >> $GITHUB_ENV
        sudo apt-get install gcovr ${{ matrix.platform.name == 'Linux Clang' && 'llvm-$CLANG_VERSION' || '' }}

    - name: Install macOS Tools
      if: runner.os == 'macOS'
      run: |
        brew update
        brew install gcovr ninja

    - name: Install OpenCppCoverage and add to PATH
      uses: nick-fields/retry@v2
      if: matrix.type.name == 'Debug' && runner.os == 'Windows'
      with:
        max_attempts: 10
        timeout_minutes: 3
        command: |
          choco install OpenCppCoverage -y
          echo "C:\Program Files\OpenCppCoverage" >> $env:GITHUB_PATH

    - name: Configure CMake
      shell: bash
      run: cmake -S $GITHUB_WORKSPACE -B $GITHUB_WORKSPACE/build -DCMAKE_INSTALL_PREFIX=$GITHUB_WORKSPACE/install -DSFML_BUILD_EXAMPLES=TRUE -DCMAKE_VERBOSE_MAKEFILE=ON -DSFML_BUILD_TEST_SUITE=TRUE ${{matrix.platform.flags}} ${{matrix.config.flags}} ${{matrix.type.flags}}

    - name: Build
      shell: bash
      run: cmake --build $GITHUB_WORKSPACE/build --config ${{ matrix.type.name == 'Debug' && 'Debug' || 'Release' }} --target install ${{matrix.platform.suffix}}

    - name: Test
      uses: nick-fields/retry@v2
      with:
        max_attempts: 10
        timeout_minutes: 3
        retry_wait_seconds: 5
        warning_on_retry: false
        shell: bash
        command: |
          if [ "${{ runner.os }}" == "Windows" ]; then
            # Run the tests
            cmake --build $GITHUB_WORKSPACE/build --target runtests --config ${{ matrix.type.name == 'Debug' && 'Debug' || 'Release' }}
            # Coverage is already generated on Windows when running tests.
          else
            # Start up Xvfb and fluxbox to host display tests on DISPLAY :99
            if [ "${{ runner.os }}" == "Linux" ]; then
              export DISPLAY=":99"
              Xvfb $DISPLAY -screen 0 1920x1080x24 &
              sleep 5
              fluxbox > /dev/null 2>&1 &
              sleep 5
            fi
            # Run the tests
            ctest --test-dir $GITHUB_WORKSPACE/build --output-on-failure --config ${{ matrix.type.name == 'Debug' && 'Debug' || 'Release' }}
            # Run gcovr to extract coverage information from the test run
            if [ "${{ matrix.type.name }}" == "Debug" ]; then
              gcovr -r $GITHUB_WORKSPACE -x $GITHUB_WORKSPACE/build/coverage.out -s -f 'src/SFML/.*' -f 'include/SFML/.*' ${{ matrix.platform.gcovr_options }} $GITHUB_WORKSPACE
            fi
          fi

    - name: Download Codecov Uploader
      if: matrix.type.name == 'Debug' && github.repository == 'SFML/SFML' # Disable upload in forks
      shell: bash
      run: |
        platform=$(echo "${{ runner.os }}" | tr '[:upper:]' '[:lower:]')
        if [ "$platform" == "windows" ]; then CODECOV_BINARY="codecov.exe"; else CODECOV_BINARY="codecov"; fi
        curl https://keybase.io/codecovsecurity/pgp_keys.asc | gpg --no-default-keyring --keyring trustedkeys.gpg --import
        curl -s --remote-name-all "https://uploader.codecov.io/latest/$platform/{$CODECOV_BINARY,$CODECOV_BINARY.SHA256SUM,$CODECOV_BINARY.SHA256SUM.sig}"
        gpgv "$CODECOV_BINARY.SHA256SUM.sig" "$CODECOV_BINARY.SHA256SUM"
        if [ "$platform" == "windows" ]; then powershell 'If ($(Compare-Object -ReferenceObject $(($(certUtil -hashfile codecov.exe SHA256)[1], "codecov.exe") -join "  ") -DifferenceObject $(Get-Content codecov.exe.SHA256SUM)).length -eq 0) {echo "codecov: OK"} Else {exit 1}';
        else shasum -a 256 -c codecov.SHA256SUM; fi
        chmod +x "$CODECOV_BINARY"
        echo "CODECOV_BINARY=$CODECOV_BINARY" >> $GITHUB_ENV

    - name: Upload Coverage Report to Codecov
      if: matrix.type.name == 'Debug' && github.repository == 'SFML/SFML' # Disable upload in forks
      uses: nick-fields/retry@v2
      with:
        timeout_seconds: 30
        max_attempts: 10
        retry_wait_seconds: 60
        warning_on_retry: false
        shell: bash
        command: |
          if [[ "${{ github.event_name }}" == "pull_request" || "${{ github.event_name }}" == "pull_request_target" ]]; then COMMIT_OVERRIDE="-C ${{ github.event.pull_request.head.sha }}"; fi
          ./${{ env.CODECOV_BINARY }} -n "${{ matrix.platform.name }} ${{ matrix.config.name }} ${{ matrix.type.name }}" -Z -f ./build/coverage.out $COMMIT_OVERRIDE -s ./build -e GITHUB_ACTION,GITHUB_RUN_ID,GITHUB_REF,GITHUB_REPOSITORY,GITHUB_SHA,GITHUB_HEAD_REF

    - name: Test Install Interface
      if: matrix.platform.name != 'Android'
      shell: bash
      run: |
        cmake -S $GITHUB_WORKSPACE/test/install -B $GITHUB_WORKSPACE/test/install/build -DSFML_ROOT=$GITHUB_WORKSPACE/install -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=${{ matrix.type.name == 'Debug' && 'Debug' || 'Release' }} ${{matrix.platform.flags}} ${{matrix.config.flags}} ${{matrix.type.flags}}
        cmake --build $GITHUB_WORKSPACE/test/install/build --config ${{ matrix.type.name == 'Debug' && 'Debug' || 'Release' }} ${{matrix.platform.suffix}}

  format:
    name: Formatting with clang-format-${{ matrix.version }}
    runs-on: ubuntu-22.04

    strategy:
      fail-fast: false
      matrix:
        version: [12, 13, 14]

    steps:
    - name: Checkout Code
      uses: actions/checkout@v3

    - name: Install Dependencies
      run: sudo apt-get install clang-format-${{ matrix.version }}

    - name: Format Code
      run: cmake -DCLANG_FORMAT_EXECUTABLE=clang-format-${{ matrix.version }} -P $GITHUB_WORKSPACE/cmake/Format.cmake

    - name: Check Formatting
      run: git diff --exit-code

  tidy:
    name: Analyzing on ${{ matrix.platform.name }}
    runs-on: ${{ matrix.platform.os }}

    strategy:
      fail-fast: false
      matrix:
        platform:
        - { name: Windows,   os: windows-2022, flags: -GNinja }
        - { name: Linux,     os: ubuntu-22.04 }
        - { name: Linux DRM, os: ubuntu-22.04, flags: -DSFML_USE_DRM=TRUE }
        - { name: macOS,     os: macos-12 }

    steps:
    - name: Checkout Code
      uses: actions/checkout@v3

    - name: Install Windows Dependencies
      if: runner.os == 'Windows'
      run: curl.exe -o run-clang-tidy https://raw.githubusercontent.com/llvm/llvm-project/llvmorg-15.0.7/clang-tools-extra/clang-tidy/tool/run-clang-tidy.py

    - name: Install Linux Dependencies
      if: runner.os == 'Linux'
      run: sudo apt-get update && sudo apt-get install libxrandr-dev libxcursor-dev libudev-dev libopenal-dev libflac-dev libvorbis-dev libgl1-mesa-dev libegl1-mesa-dev libdrm-dev libgbm-dev

    - name: Install macOS Dependencies
      if: runner.os == 'macOS'
      run: |
        brew update
        brew install llvm
        echo /usr/local/opt/llvm/bin >> $GITHUB_PATH

    - name: Configure
      shell: bash
      run: cmake -S $GITHUB_WORKSPACE -B $GITHUB_WORKSPACE/build -DBUILD_SHARED_LIBS=OFF -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_UNITY_BUILD=ON -DSFML_BUILD_EXAMPLES=TRUE -DSFML_BUILD_TEST_SUITE=TRUE ${{matrix.platform.flags}}

    - name: Analyze Code
      shell: bash
      run: cmake --build $GITHUB_WORKSPACE/build --target tidy