code-coverage.yaml

name: code-coverage

on:
  push:
    branch: development
  workflow_dispatch:
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
  cancel-in-progress: true

jobs:
  gcc:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout atmospheric_physics
        uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sudo apt update && sudo apt -y install libopenmpi-dev openmpi-bin

      - name: Build pFUnit
        run: |
          git clone --depth 1 --branch v4.10.0 https://github.com/Goddard-Fortran-Ecosystem/pFUnit.git
          cd pFUnit
          pwd
          cmake -B./build -S.
          cd build
          make install

      - name: Build atmospheric_physics
        run: |
          cmake \
            -DCMAKE_PREFIX_PATH=/home/runner/work/atmospheric_physics/atmospheric_physics/pFUnit/build/installed \
            -DHISTORY_ENABLE_CODE_COVERAGE=ON \
            -B./build \
            -S.
          cd build
          make

      - name: Run tests
        run: |
          cd build && ctest -V --output-on-failure --output-junit test_results.xml

      - name: Upload unit test results
        uses: actions/upload-artifact@v4
        with:
          name: unit-test-results
          path: build/test_results.xml

      - name: Setup GCov
        run: |
          python3 -m venv venv
          source venv/bin/activate
          pip3 install gcovr

      - name: Run Gcov
        run: |
          source venv/bin/activate
          cd build
          gcovr -r .. --filter '\.\./src' --html atmospheric_physics_code_coverage.html --txt

      - name: Upload code coverage results
        uses: actions/upload-artifact@v4
        with:
          name: code-coverage-results
          path: build/atmospheric_physics_code_coverage.html