ci.yml

name: CI

on:
  push:
  pull_request:

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release
  ORTOOLS_VER: "9.14"
  ORTOOLS_RELEASE: "6206"

jobs:
  build-on-ubuntu:
    runs-on: ubuntu-latest

    steps:
    - name: Setup cmake
      uses: jwlawson/actions-setup-cmake@v2
      with:
        cmake-version: '3.24.x'
    - name: Test cmake version
      run: cmake --version
    
    - name: Set relative paths
      run: | 
        GTEST=$GITHUB_WORKSPACE/googletest
        echo "GTEST=$GTEST" >> $GITHUB_ENV
        SSCDIR=$GITHUB_WORKSPACE/ssc
        echo "SSCDIR=$SSCDIR" >> $GITHUB_ENV
        ORTOOLSDIR=$GITHUB_WORKSPACE/or-tools_x86_64_Ubuntu-24.04_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE
        echo "ORTOOLSDIR=$ORTOOLSDIR" >> $GITHUB_ENV
    
    - name: Download OR-Tools
      if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
      shell: bash
      run: |
        curl -L https://github.com/google/or-tools/releases/download/v$ORTOOLS_VER/or-tools_amd64_ubuntu-24.04_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE.tar.gz -o or-tools-$ORTOOLS_VER.tar.gz
        tar xvzf or-tools-$ORTOOLS_VER.tar.gz


    - name: Get cached GTest
      uses: actions/cache@v4
      id: cachedgtest
      with:
        path: ${{env.GTEST}}/
        key: gtest-ubuntu

    - name: Clone Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      uses: actions/checkout@v4
      with:
        repository: google/googletest
        path: googletest
    
    - name: build Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      run: | 
          export 
          mkdir ${GTEST}/build
          cd ${GTEST}/build
          cmake -DCMAKE_CXX_FLAGS=-std=c++17 ..
          make          

    - name: Checkout SSC
      uses: actions/checkout@v4
      with:
         path: ssc

    - name: Build SSC
      shell: bash
      run: |
        # Downloaded OR-Tools has CoinOR enabled
        mkdir $SSCDIR/build
        cd $SSCDIR/build
        cmake -DCMAKE_CONFIGURATION_TYPES="Release" -DENABLE_COVERAGE=1 -DSAM_SKIP_AUTOGEN=0 -DSAMAPI_EXPORT=1 -DSAM_SKIP_TOOLS=1  -DSAMPRIVATE=1 -DUSE_XPRESS=0 -DUSE_COINOR=1 -DCMAKE_SYSTEM_VERSION=10.0 -DCMAKE_SYSTEM_PREFIX_PATH=${ORTOOLSDIR} -Dabsl_DIR=${ORTOOLSDIR}\lib\cmake\absl" -Dutf8_range_DIR=${ORTOOLSDIR}\lib\cmake\utf8_range"  ..
        make -j4
  
    - name: Test
      # Turn off fast fail for when the landbosse tests write to cerr
      run: |
        set -e
        exec 3>&1 1>> ${SSCDIR}/build/test/gtest.log 2>&1
        ${SSCDIR}/build/test/Test | tee /dev/fd/3
        exit ${PIPESTATUS[0]}
        
    - name: Compare Test Times
      run: |
        pip install pandas requests
        python ${SSCDIR}/test/compare_elapsed_time.py gtest_log ${SSCDIR}/build/test/gtest.log
    
    - name: Upload Test Times CSV
      uses: actions/upload-artifact@v4
      with:
          name: SSC Linux Test Time Elapsed
          path: |
            ${{env.SSCDIR}}/build/test/gtest_elapsed_times.csv

    - name: Upload Shared Libraries
      uses: actions/upload-artifact@v4
      with:
          name: SSC Linux Shared Libraries
          path: |
            ${{env.SSCDIR}}/build/ssc/libssc.so
            ${{env.SSCDIR}}/build/ssc/ssc.so
      
  build-on-mac:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-14-large]

    steps:
    - name: Setup cmake
      uses: jwlawson/actions-setup-cmake@v2
      with:
        cmake-version: '3.24.x'
    - name: Test cmake version
      run: cmake --version
    
    - name: Set relative paths
      run: | 
        GTEST=$GITHUB_WORKSPACE/googletest
        echo "GTEST=$GTEST" >> $GITHUB_ENV
        SSCDIR=$GITHUB_WORKSPACE/ssc
        echo "SSCDIR=$SSCDIR" >> $GITHUB_ENV
        ORTOOLSDIR=$GITHUB_WORKSPACE/or-tools_x86_64_macOS-15.5_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE
        echo "ORTOOLSDIR=$ORTOOLSDIR" >> $GITHUB_ENV
    
    - name: Download OR-Tools
      if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
      shell: bash
      run: |
        curl -L https://github.com/google/or-tools/releases/download/v$ORTOOLS_VER/or-tools_x86_64_macOS-15.5_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE.tar.gz -o or-tools-$ORTOOLS_VER.tar.gz
        tar xvzf or-tools-$ORTOOLS_VER.tar.gz
 
    - name: Get cached GTest
      uses: actions/cache@v4
      id: cachedgtest
      with:
        path: ${{env.GTEST}}/
        key: ortools-${{ matrix.os }}
    - name: Clone Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      uses: actions/checkout@v4
      with:
        repository: google/googletest
        path: googletest
    
    - name: build Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      run: | 
          export 
          mkdir ${GTEST}/build
          cd ${GTEST}/build
          cmake -DCMAKE_CXX_FLAGS=-std=c++17 ..
          make          
    
    - name: Checkout SSC
      uses: actions/checkout@v4
      with:
         path: ssc

    - name: Configure CMake
      # Configure cmake to build ssc tests but not tools
      run: |
        mkdir ${SSCDIR}/build
        cd ${SSCDIR}/build
        cmake .. -DCMAKE_BUILD_TYPE=Release -DSAM_SKIP_TOOLS=1 -DSAMAPI_EXPORT=0 -DCMAKE_INSTALL_PREFIX=${ORTOOLSDIR}

    - name: Build
      # Build your program with the given configuration
      run: |
        cd ${SSCDIR}/build
        make -j3

    - name: Test
      # Turn off fast fail for when the landbosse tests write to cerr
      run: |
        set -e
        exec 3>&1 1>> ${SSCDIR}/build/test/gtest.log 2>&1
        ${SSCDIR}/build/test/Test | tee /dev/fd/3
        exit ${PIPESTATUS[0]}
    
    - name: Compare Test Times
      run: |
        pip install pandas requests
        python ${SSCDIR}/test/compare_elapsed_time.py gtest_log ${SSCDIR}/build/test/gtest.log

    - name: Upload Test Times CSV
      if: ${{ matrix.os == 'macos-latest' }}
      uses: actions/upload-artifact@v4
      with:
          name: SSC Mac Arm Test Time Elapsed
          path: |
            ${{env.SSCDIR}}/build/test/gtest_elapsed_times.csv 

    - name: Upload Test Times CSV
      if: ${{ matrix.os != 'macos-latest' }}
      uses: actions/upload-artifact@v4
      with:
          name: SSC Mac Intel Test Time Elapsed
          path: |
            ${{env.SSCDIR}}/build/test/gtest_elapsed_times.csv 

    - name: Upload Shared Libraries
      if: ${{ matrix.os == 'macos-latest' }}
      uses: actions/upload-artifact@v4
      with:
          name: SSC Mac Arm Shared Libraries
          path: |
            ${{env.SSCDIR}}/build/ssc/libssc.dylib
            ${{env.SSCDIR}}/build/ssc/ssc.dylib 

    - name: Upload Shared Libraries
      if: ${{ matrix.os != 'macos-latest' }}
      uses: actions/upload-artifact@v4
      with:
          name: SSC Mac Intel Shared Libraries
          path: |
            ${{env.SSCDIR}}/build/ssc/libssc.dylib
            ${{env.SSCDIR}}/build/ssc/ssc.dylib 

  build-on-windows:
    runs-on: windows-2022

    steps:
    - uses: actions/checkout@v4

    - name: Setup cmake
      uses: jwlawson/actions-setup-cmake@v2
      with:
        cmake-version: '3.24.x'
    - name: Test cmake version
      run: cmake --version
    
    - name: Set relative paths
      shell: bash
      run: | 
        GTEST=$GITHUB_WORKSPACE/googletest
        echo "GTEST=$GTEST" >> $GITHUB_ENV
        SSCDIR=$GITHUB_WORKSPACE/ssc
        echo "SSCDIR=$SSCDIR" >> $GITHUB_ENV
        ORTOOLSDIR=$GITHUB_WORKSPACE/or-tools_x64_VisualStudio2022_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE
        echo "ORTOOLSDIR=$ORTOOLSDIR" >> $GITHUB_ENV


    - name: Download OR-Tools
      if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
      shell: bash
      run: |
        curl -L https://github.com/google/or-tools/releases/download/v$ORTOOLS_VER/or-tools_x64_VisualStudio2022_cpp_v$ORTOOLS_VER.$ORTOOLS_RELEASE.zip -o or-tools-$ORTOOLS_VER.zip
        7z x or-tools-$ORTOOLS_VER.zip

    - name: Get cached GTest
      uses: actions/cache@v4
      id: cachedgtest
      with:
        path: ${{env.GTEST}}/
        key: gtest-windows

    - name: Clone Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      uses: actions/checkout@v4
      with:
        repository: google/googletest
        path: googletest
    
    - name: build Gtest
      if: steps.cachedgtest.outputs.cache-hit != 'true'
      shell: bash
      run: | 
          mkdir ${GTEST}/build
          cd ${GTEST}/build
          cmake -Dgtest_force_shared_crt=ON ..
          cmake --build . --config Release -j4
    
    - name: Checkout SSC
      uses: actions/checkout@v4
      with:
          path: ssc

    - name: Build SSC
      shell: bash
      run: |
        # Downloaded OR-Tools has CoinOR enabled
        mkdir $SSCDIR/build
        cd $SSCDIR/build
        cmake -G "Visual Studio 17 2022" -DCMAKE_CONFIGURATION_TYPES="Release"  -DSAM_SKIP_AUTOGEN=0 -DSAMAPI_EXPORT=1 -DSAM_SKIP_TOOLS=1  -DSAMPRIVATE=1 -DUSE_XPRESS=0 -DUSE_COINOR=1 -DCMAKE_SYSTEM_VERSION=10.0 -DCMAKE_SYSTEM_PREFIX_PATH=${ORTOOLSDIR} -Dabsl_DIR=${ORTOOLSDIR}\lib\cmake\absl" -Dutf8_range_DIR=${ORTOOLSDIR}\lib\cmake\utf8_range"  ..
        cmake --build . --config Release -j4 --target Test
        cp ssc/Release/* test/Release

    - name: Test
      shell: bash
      run: |
        cd ${SSCDIR}/build/test/Release
        LOG_FILE=${SSCDIR}/build/test/gtest.log
        exec > >(tee ${LOG_FILE}) 2>&1
        ./Test.exe
        
    - name: Compare Test Times
      run: |
        pip install pandas requests
        python ${SSCDIR}/test/compare_elapsed_time.py gtest_log ${SSCDIR}/build/test/gtest.log
      shell: bash
  
    - name: Upload Artifacts
      uses: actions/upload-artifact@v4
      with:
          name: SSC Windows Test Time Elapsed
          path: |
            ${{env.SSCDIR}}\build\test\gtest_elapsed_times.csv

    - name: Upload Artifacts
      uses: actions/upload-artifact@v4
      with:
          name: SSC Windows Shared Libraries
          path: |
            ${{env.SSCDIR}}\build\ssc\Release\ssc.dll