tests.yml

name: Tests

on:
  push:
    branches: [ "*", "!gh-pages" ]
  pull_request:
    branches: [ "main" ]

env:
  BUILD_TYPE: Release

jobs:
  modeling:
    name: "Modeling Interface"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Download Eigen
        run: wget https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.bz2

      - name: Install Eigen
        run: tar -xvf eigen*.tar.bz2 && rm eigen*.tar.bz2 && find . -depth -type d -name eigen-* -execdir mv {} ${{github.workspace}}/Eigen \;

      - name: Install lcov
        run: sudo apt-get install lcov

      - name: Configure CMake
        run: cmake -B ${{github.workspace}}/build -DBUILD_TESTS=YES -DWITH_TEST_COVERAGE=YES -DUSE_EIGEN=YES -DEIGEN_DIR=${{github.workspace}}/Eigen

      - name: Build
        run: cmake --build ${{github.workspace}}/build

      - name: Test
        working-directory: ${{github.workspace}}/build/tests
        run: ./modeling/test_modeling_interface

      - name: Build coverage report
        run: lcov --directory . --capture --output-file coverage__$(uuidgen).info

      - uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: coverage__*.info

  Mosek:
    name: "Mosek Wrapper"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        test:
          - "branch-and-bound/test_bab_knapsack_Mosek"
          - "branch-and-bound/test_bab_location_Mosek"
          - "branch-and-price/test_bap_assignment_Mosek"
    steps:
      - uses: actions/checkout@v4

      - name: Download Eigen
        run: wget https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.bz2

      - name: Install Eigen
        run: tar -xvf eigen*.tar.bz2 && rm eigen*.tar.bz2 && find . -depth -type d -name eigen-* -execdir mv {} ${{github.workspace}}/Eigen \;

      - name: Download Mosek
        run: wget https://download.mosek.com/stable/10.0.47/mosektoolslinux64x86.tar.bz2

      - name: Install Mosek
        run: tar -xvf mosektoolslinux64x86.tar.bz2 -C ${{github.workspace}} && (cd ${{github.workspace}}/mosek/10.0/tools/platform/linux64x86/src/fusion_cxx && make install)

      - name: Install Mosek license
        run: 'echo "${MOSEK_LICENSE}" | base64 --decode > ${{github.workspace}}/mosek/mosek.lic'
        env:
          MOSEK_LICENSE: ${{secrets.MOSEK_LICENSE}}

      - name: Install lcov
        run: sudo apt-get install lcov

      - name: Configure CMake
        run: cmake -B ${{github.workspace}}/build -DBUILD_TESTS=YES -DWITH_TEST_COVERAGE=YES -DUSE_EIGEN=YES -DEIGEN_DIR=${{github.workspace}}/Eigen -DUSE_MOSEK=YES -DUSE_EIGEN=YES -DMOSEK_DIR=${{github.workspace}}/mosek/10.0/tools/platform/linux64x86

      - name: Build
        run: cmake --build ${{github.workspace}}/build

      - name: Test
        working-directory: ${{github.workspace}}/build/tests
        run: ./${{ matrix.test }}
        env:
          MOSEKLM_LICENSE_FILE: ${{github.workspace}}/mosek/mosek.lic

      - name: Build coverage report
        run: lcov --directory . --capture --output-file coverage__$(uuidgen).info

      - uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: coverage_*.info

  GLPK:
    name: "GLPK Wrapper"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        test:
          - "branch-and-bound/test_bab_knapsack_GLPK"
          - "branch-and-bound/test_bab_location_GLPK"
          - "branch-and-price/test_bap_assignment_GLPK"
    steps:
      - uses: actions/checkout@v4

      - name: Install lcov
        run: sudo apt-get install lcov

      - name: Update apt-get
        run: sudo apt-get update

      - name: Install GLPK
        run: sudo apt-get install glpk-utils libglpk-dev

      - name: Configure CMake
        run: cmake -B ${{github.workspace}}/build -DBUILD_TESTS=YES -DWITH_TEST_COVERAGE=YES -DUSE_GLPK=YES

      - name: Build
        run: cmake --build ${{github.workspace}}/build

      - name: Test
        working-directory: ${{github.workspace}}/build/tests
        run: ./${{ matrix.test }}

      - name: Build coverage report
        run: lcov --directory . --capture --output-file coverage__$(uuidgen).info

      - uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: coverage_*.info

  HiGHS:
    name: "HiGHS Wrapper"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        test:
          - "branch-and-bound/test_bab_knapsack_HiGHS"
          - "branch-and-bound/test_bab_location_HiGHS"
          - "branch-and-price/test_bap_assignment_HiGHS"
    steps:
      - uses: actions/checkout@v3

      - name: Install lcov
        run: sudo apt-get install lcov

      - name: Download HiGHS
        run: git clone --depth 1 --branch v1.7.1 https://github.com/ERGO-Code/HiGHS.git

      - name: Install HiGHS
        run: mkdir HiGHS/build && cd HiGHS/build && cmake .. && make && sudo make install

      - name: Configure CMake
        run: cmake -B ${{github.workspace}}/build -DBUILD_TESTS=YES -DWITH_TEST_COVERAGE=YES -DUSE_HIGHS=YES

      - name: Build
        run: cmake --build ${{github.workspace}}/build

      - name: Test
        working-directory: ${{github.workspace}}/build/tests
        run: ./${{ matrix.test }}

      - name: Build coverage report
        run: lcov --directory . --capture --output-file coverage__$(uuidgen).info

      - uses: actions/upload-artifact@v3
        with:
          name: coverage
          path: coverage_*.info

  Coverage:
    name: "Coverage Report"
    runs-on: ubuntu-latest
    needs: [GLPK, Mosek, HiGHS, modeling]
    steps:
      - uses: actions/checkout@v3

      - name: Download a single artifact
        uses: actions/download-artifact@v3
        with:
          name: coverage

      - name: Install lcov
        run: sudo apt-get install lcov

      - name: Merge all reports
        run: ./scripts/merge_coverage.sh

      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{secrets.CODECOV_TOKEN}}
          file: coverage.info
          flags: default