coverage.yml

name: Code coverage

on: [ push, pull_request ]

jobs:
  codecov:
    runs-on: ubuntu-latest
    env:
      CXX: g++-8
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: recursive

      - name: Create Build Environment
        run: |
          sudo locale-gen en_US.UTF-8
          sudo locale-gen fi_FI.UTF-8
          sudo update-locale
          sudo locale -a
          sudo apt-get install -yq --no-install-suggests --no-install-recommends --force-yes g++-8
          mkdir ${{ runner.workspace }}/lcov
          mkdir ${{ runner.workspace }}/build

      - name: Setup lcov
        working-directory: ${{ runner.workspace }}/lcov
        shell: bash
        run: |
          wget http://downloads.sourceforge.net/ltp/lcov-1.14.tar.gz
          tar xvfz lcov-1.14.tar.gz
          make -C lcov-1.14
          sudo make -C lcov-1.14 install

      - name: Build
        working-directory: ${{ runner.workspace }}/build
        run: |
          cmake -DSCN_BUILD_LOCALIZED_TESTS=ON -DSCN_COVERAGE=ON -DSCN_BENCHMARKS=OFF -DSCN_EXAMPLES=OFF $GITHUB_WORKSPACE
          make -k -j2

      - name: Generate Coverage Report
        working-directory: ${{ runner.workspace }}/build
        run: |
          ctest
          lcov --gcov-tool /usr/bin/gcov-8 --directory . --capture --output-file coverage.info
          lcov --gcov-tool /usr/bin/gcov-8 --remove coverage.info '/usr/*' 'test/*' 'src/deps/*' --output-file coverage.info
          lcov --gcov-tool /usr/bin/gcov-8 --list coverage.info

      - name: Upload Coverage Report
        uses: codecov/codecov-action@v2
        with:
          directory: ${{ runner.workspace }}/build