coverage: update previous github actions PR comment #66
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| # yamllint disable rule:line-length | |
| --- | |
| name: Coverage | |
| on: # yamllint disable-line rule:truthy | |
| pull_request: | |
| branches: ['*'] | |
| jobs: | |
| compare: | |
| runs-on: ubuntu-latest | |
| container: | |
| image: t4seame/app:latest | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| repository-projects: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # Fetch full history for rebase | |
| - name: Configure Git Safe Directory | |
| run: | | |
| git config --global --add safe.directory $(pwd) | |
| - name: Set Git user identity | |
| run: | | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --global user.name "github-actions" | |
| - name: Fetch main branch | |
| run: | | |
| git fetch origin main | |
| - name: Rebase PR branch onto main | |
| run: | | |
| git rebase origin/main || (git rebase --abort && exit 1) | |
| - name: Find affected files | |
| run: | | |
| git fetch origin ${{ github.base_ref }} --depth=1 | |
| git diff --diff-filter=ACM --name-only origin/${{ github.base_ref }} > affected_files.txt | |
| echo "Affected files:" | |
| cat affected_files.txt | |
| - name: Find affected cpp files | |
| run: | | |
| > affected_cpp_files.txt | |
| while read file; do | |
| if [[ "$file" == *.c || "$file" == *.cc || "$file" == *.cpp || "$file" == *.cxx || "$file" == *.h || "$file" == *.hpp || "$file" == *.hxx ]]; then | |
| echo "$file" >> affected_cpp_files.txt | |
| fi | |
| done < affected_files.txt | |
| sort -u affected_cpp_files.txt -o affected_cpp_files.txt | |
| echo "Affected cpp files:" | |
| cat affected_cpp_files.txt | |
| echo "cpp_files=$(cat affected_cpp_files.txt | tr -s '\n' ' ' | sed 's/^[ \t]*//;s/[ \t]*$//')" >> $GITHUB_ENV | |
| shell: bash | |
| - name: Find affected Bazel targets | |
| if: ${{ env.bazel_files == '' }} | |
| run: | | |
| > affected_targets.txt | |
| while read file; do | |
| if [[ "$file" == *.c || "$file" == *.cc || "$file" == *.cpp || "$file" == *.cxx || "$file" == *.h || "$file" == *.hpp || "$file" == *.hxx ]]; then | |
| echo "Finding targets for: $file" | |
| targets=$(bazelisk query --output=package "$file")/... | |
| echo "$targets" >> affected_targets.txt | |
| fi | |
| done < affected_files.txt | |
| sort -u affected_targets.txt -o affected_targets.txt | |
| echo "Affected targets:" | |
| cat affected_targets.txt | |
| echo "targets=$(cat affected_targets.txt | tr -s '\n' ' ' | sed 's/^[ \t]*//;s/[ \t]*$//')" >> $GITHUB_ENV | |
| shell: bash | |
| - name: Create coverage directory | |
| if: env.cpp_files != '' | |
| run: | | |
| mkdir -p "./lcov_report/gcno_gcda" | |
| - name: Generate coverage report | |
| if: env.cpp_files != '' | |
| run: | | |
| TARGETS=$(bazel query 'kind("(cc_binary|cc_library)", deps(//:release_bins_filegroup)) except kind(".*test", deps(//:release_bins_filegroup)) intersect filter("^//", deps(//:release_bins_filegroup))') | |
| TARGETS_STR=$(echo "$TARGETS" | tr '\n' ' ') | |
| echo "Targets used for coverage baseline: $TARGETS_STR" | |
| BAZEL_BIN=$(bazel info bazel-bin) | |
| TEST_LOGS=$(bazel info bazel-testlogs) | |
| echo "Bazel bin directory: $BAZEL_BIN" | |
| echo "Test logs directory: $TEST_LOGS" | |
| bazelisk run //tools/coverage:lcov \ | |
| --platforms=//bazel/platforms:x86_64_linux -- \ | |
| -b "$TARGETS_STR" \ | |
| -t //:unit_tests \ | |
| -c "$BAZEL_BIN" \ | |
| -d "$TEST_LOGS" \ | |
| -o "./lcov_report" | |
| shell: bash | |
| - name: Download main branch coverage report | |
| if: env.cpp_files != '' | |
| run: | | |
| curl -L -o ./lcov_report/main_coverage.info https://seame-pt.github.io/Team04/coverage.info | |
| - name: Compare coverage reports | |
| if: env.cpp_files != '' | |
| run: | | |
| bazelisk run //tools/coverage/utils:lcov_compare -- \ | |
| -c1 "$(pwd)/lcov_report/main_coverage.info" \ | |
| -c2 "$(pwd)/lcov_report/coverage.info" \ | |
| -t $cpp_files \ | |
| -o "$(pwd)/lcov_report/compare_report.txt" | |
| shell: bash | |
| - name: Read compare report | |
| if: env.cpp_files != '' | |
| run: | | |
| FILE_PATH="$(pwd)/lcov_report/compare_report.txt" | |
| if [ -f "$FILE_PATH" ]; then | |
| echo "File exists" | |
| content=$(cat "$FILE_PATH") | |
| echo "CONTENT<<EOF" >> $GITHUB_ENV | |
| echo "$content" >> $GITHUB_ENV | |
| echo "EOF" >> $GITHUB_ENV | |
| else | |
| echo "Compare report does not exist" | |
| fi | |
| - name: Find Existing Comment | |
| id: find_comment | |
| if: env.CONTENT != '' | |
| uses: peter-evans/find-comment@v3 | |
| with: | |
| issue-number: ${{ github.event.pull_request.number }} | |
| comment-author: 'github-actions[bot]' | |
| body-includes: Coverage for impacted relevant source files | |
| - name: Post new comment | |
| if: env.CONTENT != '' && steps.find_comment.outputs.comment-id == '' | |
| uses: peter-evans/create-or-update-comment@v4 | |
| with: | |
| issue-number: ${{ github.event.pull_request.number }} | |
| body: | | |
| Coverage for impacted relevant source files: | |
| ${{ env.CONTENT }} | |
| - name: Update comment | |
| if: env.CONTENT != '' && steps.find_comment.outputs.comment-id != '' | |
| uses: peter-evans/create-or-update-comment@v4 | |
| with: | |
| comment-id: ${{ steps.find_comment.outputs.comment-id }} | |
| body: | | |
| Coverage for impacted relevant source files: | |
| ${{ env.CONTENT }} | |
| edit-mode: replace |