[#258] MCDC Test #58
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| name: CryptoLib Coverage and MC/DC Analysis | |
| on: | |
| push: | |
| branches: | |
| - 258-cyclomatic-complexity-and-mcdc-in-ci | |
| paths-ignore: | |
| - 'doc/coverage/line-coverage-badge.svg' | |
| - 'doc/coverage/branch-coverage-badge.svg' | |
| pull_request: | |
| branches: | |
| - 258-cyclomatic-complexity-and-mcdc-in-ci | |
| jobs: | |
| coverage: | |
| runs-on: ubuntu-latest | |
| container: | |
| image: ivvitc/cryptolib:20240814 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Fetch full history for branch operations | |
| - name: Configure Safe Directory | |
| run: git config --global --add safe.directory $GITHUB_WORKSPACE | |
| - name: Install Dependencies | |
| env: | |
| DEBIAN_FRONTEND: noninteractive | |
| TZ: Etc/UTC | |
| run: | | |
| echo "Adding LLVM repository..." | |
| apt-get update | |
| apt-get install -y wget software-properties-common lsb-release | |
| wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-archive-keyring.gpg | |
| echo "deb [signed-by=/usr/share/keyrings/llvm-archive-keyring.gpg] https://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-17 main" \ | |
| > /etc/apt/sources.list.d/llvm.list | |
| echo "Installing dependencies..." | |
| apt-get update | |
| apt-get install -y lcov libcurl4-openssl-dev libmariadb-dev libmariadb-dev-compat python3 python3-pip python3-venv \ | |
| gcovr bc pipx clang-17 libclang-17-dev | |
| pipx install --system-site-packages mcdc-checker | |
| pipx inject mcdc-checker clang | |
| - name: Build with Coverage Flags | |
| run: | | |
| export CFLAGS="-fprofile-arcs -ftest-coverage -g" | |
| bash ${GITHUB_WORKSPACE}/support/scripts/build_internal.sh | |
| - name: Generate Coverage Report and Badges | |
| run: | | |
| mkdir -p doc/coverage | |
| gcovr --branches --xml-pretty --exclude-unreachable-branches -o doc/coverage/coverage_report.xml | |
| gcovr --branches --html --html-details -o doc/coverage/coverage_report.html | |
| LINE_COVERAGE=$(grep -oP '(?<=<coverage line-rate=")[0-9.]+(?=")' doc/coverage/coverage_report.xml | head -n 1) | |
| BRANCH_COVERAGE=$(grep -oP '(?<=branch-rate=")[0-9.]+(?=")' doc/coverage/coverage_report.xml | head -n 1) | |
| LINE_COVERAGE_PERCENT=$(printf "%.0f" $(echo "$LINE_COVERAGE * 100" | bc)) | |
| BRANCH_COVERAGE_PERCENT=$(printf "%.0f" $(echo "$BRANCH_COVERAGE * 100" | bc)) | |
| if [ "$LINE_COVERAGE_PERCENT" -ge 80 ]; then LINE_COLOR="brightgreen"; elif [ "$LINE_COVERAGE_PERCENT" -ge 50 ]; then LINE_COLOR="yellow"; else LINE_COLOR="red"; fi | |
| if [ "$BRANCH_COVERAGE_PERCENT" -ge 80 ]; then BRANCH_COLOR="brightgreen"; elif [ "$BRANCH_COVERAGE_PERCENT" -ge 50 ]; then BRANCH_COLOR="yellow"; else BRANCH_COLOR="red"; fi | |
| curl -o doc/coverage/line-coverage-badge.svg "https://img.shields.io/badge/line%20coverage-${LINE_COVERAGE_PERCENT}%25-${LINE_COLOR}" | |
| curl -o doc/coverage/branch-coverage-badge.svg "https://img.shields.io/badge/branch%20coverage-${BRANCH_COVERAGE_PERCENT}%25-${BRANCH_COLOR}" | |
| - name: Commit Coverage Badges | |
| run: | | |
| git config user.name "github-actions" | |
| git config user.email "[email protected]" | |
| git add doc/coverage/line-coverage-badge.svg | |
| git add doc/coverage/branch-coverage-badge.svg | |
| git commit -m "Update coverage badges" || echo "No changes to commit" | |
| git push origin HEAD | |
| - name: Run MC/DC Analysis | |
| run: | | |
| # Ensure the output directory exists | |
| echo "Creating coverage directory..." | |
| mkdir -p $GITHUB_WORKSPACE/doc/coverage | |
| # Add pipx installation path to PATH | |
| echo "Adding pipx path to PATH..." | |
| export PATH=$PATH:/github/home/.local/bin | |
| # Debug: Confirm mcdc-checker is available | |
| echo "Checking if mcdc-checker is available..." | |
| which mcdc-checker || { echo "mcdc-checker not found in PATH"; exit 1; } | |
| # Run mcdc-checker without failing the step | |
| echo "Running mcdc-checker..." | |
| mcdc-checker -a -j $GITHUB_WORKSPACE/doc/coverage/mcdc_report.json \ | |
| -I $GITHUB_WORKSPACE/include $(find $GITHUB_WORKSPACE/src -type f -name '*.c' | tr '\n' ' ') \ | |
| > $GITHUB_WORKSPACE/doc/coverage/mcdc_checker_output.log 2>&1 || true | |
| shell: bash | |
| - name: Display MC/DC Checker Output | |
| run: | | |
| echo "Displaying MC/DC Checker Output:" | |
| cat $GITHUB_WORKSPACE/doc/coverage/mcdc_checker_output.log | |
| shell: bash |