code_cov.yml

name: Code Coverage

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

jobs:
  code-coverage:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
        with:
          submodules: 'recursive'

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc g++ cmake lcov gcovr 
          sudo apt-get install -y libgtest-dev
          cd /usr/src/gtest
          sudo cmake CMakeLists.txt
          sudo make
          sudo cp ./lib/libgtest*.a /usr/lib

      - name: Configure CMake
        run: cmake -S . -B build -DBUILD_COVERAGE=ON

      - name: Build
        run: cmake --build build --config Release

      - name: Run tests
        run: |
          cd build/test/unittest
          ./cpp-oasvalidator-unittests

      - name: Generate Coverage Report
        if: github.ref == 'refs/heads/main'
        run: |
          lcov --capture --directory . --output-file coverage.info
          lcov --remove coverage.info '/usr/*' --output-file coverage.info
          lcov --list coverage.info

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}