Coverage #211
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| name: Coverage | |
| on: | |
| schedule: | |
| # 04:00 daily | |
| - cron: '0 4 * * *' | |
| jobs: | |
| check-coverage: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| msg: ${{ steps.make_msg.outputs.msg }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install stable toolchain | |
| uses: dtolnay/rust-toolchain@stable | |
| - name: Install llvm | |
| uses: KyleMayes/install-llvm-action@v1 | |
| with: | |
| version: "16.0" # should match version used by rustc | |
| - name: Download previous summary | |
| uses: dawidd6/action-download-artifact@v2 | |
| with: | |
| # Downloads the artifact from the most recent successful run | |
| workflow: 'coverage.yml' | |
| name: coverage-summary | |
| - name: Rename file | |
| run: mv coverage-summary.txt coverage-summary-prev.txt | |
| - name: Generate coverage report and summary | |
| env: | |
| RUSTFLAGS: "-C instrument-coverage" | |
| run: | | |
| TGT=`cargo test --tests 2>&1 | grep Running | awk -F'[()]' '{print $2}'` | |
| llvm-profdata merge -sparse default_*.profraw -o hugr.profdata | |
| llvm-cov show --format=html --ignore-filename-regex='/.cargo/registry' --instr-profile=hugr.profdata --output-dir coverage --object ${TGT} | |
| llvm-cov report --ignore-filename-regex='/.cargo/registry' --instr-profile=hugr.profdata --object ${TGT} | grep TOTAL | awk '{print $10}' | tr -dc '[:digit:].' > coverage-summary.txt | |
| - name: Upload full report | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: coverage | |
| path: coverage/ | |
| - name: Upload summary | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: coverage-summary | |
| path: coverage-summary.txt | |
| - name: Compare with previous summary and make message | |
| id: make_msg | |
| run: | | |
| change="`cat coverage-summary-prev.txt`% --> `cat coverage-summary.txt`%" | |
| if (( $(echo "`cat coverage-summary-prev.txt` < `cat coverage-summary.txt` + 0.04" | bc -l) )) | |
| then | |
| echo "msg=Coverage check for hugr shows no regression (${change}). ✅ ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "msg=Coverage check for hugr shows regression (${change}). ❌ ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" >> "$GITHUB_OUTPUT" | |
| fi | |
| notify-slack: | |
| needs: check-coverage | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Send notification | |
| uses: slackapi/[email protected] | |
| with: | |
| channel-id: 'C04SHCL4FKP' | |
| slack-message: ${{ needs.check-coverage.outputs.msg }} | |
| env: | |
| SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }} | |