ubuntu-codecov.yml

name: Code Coverage

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

env:
  PYTHON_VERSION: '3.12'

jobs:
  build-ubuntu:
    strategy:
      matrix:
        include:
          # Ubuntu 24.04 + gcc-14
          - name: "Ubuntu 24.04 + gcc-14"
            os: ubuntu-24.04
            compiler: gcc
            version: "14"

    runs-on: ${{ matrix.os }}
    name: 🧪 Code Coverage - Codecov

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true
    - name: Setup Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ env.PYTHON_VERSION }}
    - name: Install packages
      run: sudo apt-get install -yq lcov
    - name: Configure Compiler
      run: |
        if [ "${{ matrix.compiler }}" = "gcc" ]; then
          echo "CC=gcc-${{ matrix.version }}" >> $GITHUB_ENV
          echo "CXX=g++-${{ matrix.version }}" >> $GITHUB_ENV
        else
          echo "CC=clang-${{ matrix.version }}" >> $GITHUB_ENV
          echo "CXX=clang++-${{ matrix.version }}" >> $GITHUB_ENV
        fi
    - name: Configure Build
      run: mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Debug -DBUILD_COVERAGE=ON ..
    - name: Build
      run: cd build && make
    - name: Run Unit Test
      run: /home/runner/work/RosettaStone/RosettaStone/build/bin/UnitTests
    - name: Collect coverage report
      run: |
        GCOV_TOOL="$(command -v gcov-${{ matrix.version }})"
        lcov --gcov-tool "${GCOV_TOOL}" --directory build --capture --output-file build/coverage.info
        lcov --ignore-errors unused --gcov-tool "${GCOV_TOOL}" --remove build/coverage.info '/usr/*' '*/Tests/*' --output-file build/coverage.info.cleaned
    - name: Upload Coverage Reports to Codecov
      uses: codecov/codecov-action@v5
      with:
        fail_ci_if_error: true
        files: ./build/coverage.info.cleaned
        flags: unittests
        name: ubuntu-codecov
        token: ${{ secrets.CODECOV_TOKEN }}
        verbose: true