Code Coverage with codecov #505
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| name: Code Coverage with codecov | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| paths: | |
| - '.github/workflows/codecov.yml' | |
| - 'include/**' | |
| - 'lib/**' | |
| - 'subsys/**' | |
| - 'tests/**' | |
| - '**/Kconfig*' | |
| - 'west.yml' | |
| schedule: | |
| # Run at 14:37 UTC every day | |
| - cron: '37 14 * * *' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.head_ref || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| codecov: | |
| runs-on: self-hosted | |
| container: | |
| image: ghcr.io/zephyrproject-rtos/ci:v0.26.13 | |
| options: '--entrypoint /bin/bash' | |
| volumes: | |
| - /repo-cache/embeint:/github/cache/embeint | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: ["mps2/an385", "native_sim", "unit_testing"] | |
| include: | |
| - platform: 'mps2/an385' | |
| normalized: 'mps2_an385' | |
| - platform: 'native_sim' | |
| normalized: 'native_sim' | |
| - platform: 'unit_testing' | |
| normalized: 'unit_testing' | |
| env: | |
| BASE_REF: ${{ github.base_ref }} | |
| ZEPHYR_TOOLCHAIN_VARIANT: zephyr | |
| steps: | |
| - name: Workspace cleanup | |
| run: | | |
| rm -rf ./{*,.*} | |
| rm -rf infuse-sdk twister-out* | |
| - name: Clone cached Embeint SDK repository | |
| continue-on-error: true | |
| run: | | |
| git clone --shared /github/cache/embeint/infuse-sdk infuse-sdk | |
| cd infuse-sdk | |
| git remote set-url origin ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY} | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| path: infuse-sdk | |
| fetch-depth: 0 | |
| persist-credentials: false | |
| - name: Environment Setup | |
| working-directory: infuse-sdk | |
| run: | | |
| if [ "${{github.event_name}}" = "pull_request" ]; then | |
| git config --global user.email "[email protected]" | |
| git config --global user.name "Embeint CI" | |
| rm -fr ".git/rebase-apply" | |
| git rebase origin/${BASE_REF} | |
| git log --pretty=oneline | head -n 10 | |
| fi | |
| west init -l . || true | |
| west config --global update.narrow true | |
| west update --path-cache /github/cache/embeint 2>&1 1> west.update.log || west update --path-cache /github/cache/embeint 2>&1 1> west.update.log || ( rm -rf ../modules ../bootloader ../tools && west update --path-cache /github/cache/embeint) | |
| west forall -c 'git reset --hard HEAD' | |
| echo "ZEPHYR_SDK_INSTALL_DIR=/opt/toolchains/zephyr-sdk-$( cat SDK_VERSION )" >> $GITHUB_ENV | |
| - name: Check Environment | |
| run: | | |
| cmake --version | |
| gcc --version | |
| ls -la /opt/toolchains | |
| ls -la | |
| echo "github.ref: ${{ github.ref }}" | |
| echo "github.base_ref: ${{ github.base_ref }}" | |
| echo "github.ref_name: ${{ github.ref_name }}" | |
| - name: Run Tests with Coverage Information | |
| continue-on-error: true | |
| run: | | |
| mkdir -p coverage/reports | |
| pip3 install gcovr==6.0 | |
| export ZEPHYR_BASE=${PWD}/zephyr | |
| $ZEPHYR_BASE/scripts/twister -i --force-color -N -v --filter runnable -p ${{ matrix.platform }} --coverage -T infuse-sdk/tests --coverage-tool gcovr -xCONFIG_TEST_EXTRA_STACK_SIZE=4096 -e nano --coverage-basedir infuse-sdk | |
| - name: Rename coverage files | |
| if: always() | |
| run: | | |
| cp twister-out/coverage.json coverage/reports/${{ matrix.normalized }}.json | |
| - name: Upload Coverage Results | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Coverage Data (Subset ${{ matrix.normalized }}) | |
| path: coverage/reports/${{ matrix.normalized }}.json | |
| retention-days: 1 | |
| codecov-results: | |
| name: "Publish Coverage Results" | |
| needs: codecov | |
| runs-on: ubuntu-22.04 | |
| # the codecov job might be skipped, we don't need to run this job then | |
| if: success() || failure() | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: coverage/reports | |
| - name: Move coverage files | |
| run: | | |
| mv ./coverage/reports/*/*.json ./coverage/reports | |
| ls -la ./coverage/reports | |
| - name: Generate list of coverage files | |
| id: get-coverage-files | |
| shell: cmake -P {0} | |
| run: | | |
| file(GLOB INPUT_FILES_LIST "coverage/reports/*.json") | |
| set(MERGELIST "") | |
| set(FILELIST "") | |
| foreach(ITEM ${INPUT_FILES_LIST}) | |
| get_filename_component(f ${ITEM} NAME) | |
| if(FILELIST STREQUAL "") | |
| set(FILELIST "${f}") | |
| else() | |
| set(FILELIST "${FILELIST},${f}") | |
| endif() | |
| endforeach() | |
| foreach(ITEM ${INPUT_FILES_LIST}) | |
| get_filename_component(f ${ITEM} NAME) | |
| if(MERGELIST STREQUAL "") | |
| set(MERGELIST "--add-tracefile ${f}") | |
| else() | |
| set(MERGELIST "${MERGELIST} -a ${f}") | |
| endif() | |
| endforeach() | |
| file(APPEND $ENV{GITHUB_OUTPUT} "mergefiles=${MERGELIST}\n") | |
| file(APPEND $ENV{GITHUB_OUTPUT} "covfiles=${FILELIST}\n") | |
| - name: Merge coverage files | |
| run: | | |
| cd ./coverage/reports | |
| pip3 install gcovr==6.0 | |
| gcovr ${{ steps.get-coverage-files.outputs.mergefiles }} --merge-mode-functions=separate --json merged.json | |
| gcovr ${{ steps.get-coverage-files.outputs.mergefiles }} --merge-mode-functions=separate --cobertura merged.xml | |
| ls -la . | |
| - name: Upload Merged Coverage Results and Report | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: Coverage Data and report | |
| path: | | |
| coverage/reports/merged.json | |
| coverage/reports/merged.xml | |
| retention-days: 2 | |
| - name: Upload coverage to Codecov | |
| if: always() | |
| uses: codecov/codecov-action@v4 | |
| with: | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| files: ./coverage/reports/merged.xml | |
| env_vars: OS,PYTHON | |
| fail_ci_if_error: false | |
| verbose: true |