Generate code coverage report with llvm-cov #12
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| name: Coverage | |
| on: [pull_request, push] | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| coverage: | |
| name: "Coverage" | |
| runs-on: ubuntu-22.04 | |
| container: wpilib/roborio-cross-ubuntu:2024-22.04 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # TODO: Remove this once clang 15 is default; clang 14 had a stdlib bug | |
| - name: Install clang 15 | |
| run: | | |
| sudo apt-get update -q | |
| sudo apt-get install -y clang-15 llvm-15-dev | |
| sudo update-alternatives --install \ | |
| /usr/bin/clang clang /usr/bin/clang-15 200 | |
| sudo update-alternatives --install \ | |
| /usr/bin/clang++ clang++ /usr/bin/clang++-15 200 | |
| sudo update-alternatives --install \ | |
| /usr/bin/llvm-cov llvm-cov /usr/bin/llvm-cov-15 200 | |
| sudo update-alternatives --install \ | |
| /usr/bin/llvm-profdata llvm-profdata /usr/bin/llvm-profdata-15 200 | |
| - name: Install dependencies | |
| run: sudo apt-get update && sudo apt-get install -y libopencv-dev libopencv4.5-java python-is-python3 libprotobuf-dev protobuf-compiler ninja-build | |
| - name: Install QuickBuffers | |
| run: wget https://github.com/HebiRobotics/QuickBuffers/releases/download/1.3.3/protoc-gen-quickbuf_1.3.3_amd64.deb && sudo apt install ./protoc-gen-quickbuf_1.3.3_amd64.deb | |
| - name: Run sccache-cache | |
| uses: mozilla-actions/sccache-action@v0.0.3 | |
| - name: Install jinja | |
| run: python -m pip install jinja2 | |
| - uses: actions/checkout@v4 | |
| - name: configure | |
| run: cmake -S . -B build -G "Ninja" -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache ${{ matrix.flags }} -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=Coverage | |
| env: | |
| SCCACHE_GHA_ENABLED: "true" | |
| - name: build | |
| working-directory: build | |
| run: cmake --build . --parallel $(nproc) --target wpimath_test | |
| env: | |
| SCCACHE_GHA_ENABLED: "true" | |
| - name: Run executable and generate reports | |
| run: | | |
| cd build | |
| ./bin/wpimath_test | |
| llvm-profdata merge -sparse default.profraw -o default.profdata | |
| llvm-cov show -ignore-filename-regex=_deps/ ./bin/wpimath_test -instr-profile=default.profdata -format=html > coverage-line-by-line-wpimath_test.html | |
| llvm-cov report -ignore-filename-regex=_deps/ ./bin/wpimath_test -instr-profile=default.profdata > coverage-report-wpimath_test.txt | |
| cd .. | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: Coverage report | |
| path: ./build-coverage/coverage-line-by-line-wpimath_test.html | |
| - name: Write to job summary | |
| run: | | |
| echo '```bash' >> $GITHUB_STEP_SUMMARY | |
| cat ./build-coverage/coverage-report-wpimath_test.txt >> $GITHUB_STEP_SUMMARY | |
| echo '' >> $GITHUB_STEP_SUMMARY | |
| echo '```' >> $GITHUB_STEP_SUMMARY |