support changing the working dir #22
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| name: Test Coverage | |
| on: | |
| pull_request: | |
| branches: [main] | |
| push: | |
| branches: [main] | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| checks: write | |
| jobs: | |
| coverage: | |
| name: Test Coverage Report | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 10 | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4 | |
| - name: Setup Node.js | |
| uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4 | |
| with: | |
| node-version: '20' | |
| cache: 'npm' | |
| - name: Install dependencies | |
| run: npm ci | |
| - name: Build project | |
| run: npm run build | |
| - name: Run tests with coverage | |
| run: npm run test:coverage | |
| - name: Generate coverage summary | |
| id: coverage | |
| run: | | |
| # Read the coverage summary | |
| COVERAGE_JSON=$(cat coverage/coverage-summary.json) | |
| # Extract metrics using jq | |
| LINES_PCT=$(echo "$COVERAGE_JSON" | jq -r '.total.lines.pct') | |
| STATEMENTS_PCT=$(echo "$COVERAGE_JSON" | jq -r '.total.statements.pct') | |
| FUNCTIONS_PCT=$(echo "$COVERAGE_JSON" | jq -r '.total.functions.pct') | |
| BRANCHES_PCT=$(echo "$COVERAGE_JSON" | jq -r '.total.branches.pct') | |
| LINES_COVERED=$(echo "$COVERAGE_JSON" | jq -r '.total.lines.covered') | |
| LINES_TOTAL=$(echo "$COVERAGE_JSON" | jq -r '.total.lines.total') | |
| STATEMENTS_COVERED=$(echo "$COVERAGE_JSON" | jq -r '.total.statements.covered') | |
| STATEMENTS_TOTAL=$(echo "$COVERAGE_JSON" | jq -r '.total.statements.total') | |
| FUNCTIONS_COVERED=$(echo "$COVERAGE_JSON" | jq -r '.total.functions.covered') | |
| FUNCTIONS_TOTAL=$(echo "$COVERAGE_JSON" | jq -r '.total.functions.total') | |
| BRANCHES_COVERED=$(echo "$COVERAGE_JSON" | jq -r '.total.branches.covered') | |
| BRANCHES_TOTAL=$(echo "$COVERAGE_JSON" | jq -r '.total.branches.total') | |
| # Create summary for GitHub Actions Summary | |
| echo "## Test Coverage Report" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "| Metric | Coverage | Covered/Total |" >> $GITHUB_STEP_SUMMARY | |
| echo "|--------|----------|---------------|" >> $GITHUB_STEP_SUMMARY | |
| echo "| **Lines** | ${LINES_PCT}% | ${LINES_COVERED}/${LINES_TOTAL} |" >> $GITHUB_STEP_SUMMARY | |
| echo "| **Statements** | ${STATEMENTS_PCT}% | ${STATEMENTS_COVERED}/${STATEMENTS_TOTAL} |" >> $GITHUB_STEP_SUMMARY | |
| echo "| **Functions** | ${FUNCTIONS_PCT}% | ${FUNCTIONS_COVERED}/${FUNCTIONS_TOTAL} |" >> $GITHUB_STEP_SUMMARY | |
| echo "| **Branches** | ${BRANCHES_PCT}% | ${BRANCHES_COVERED}/${BRANCHES_TOTAL} |" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| # Create PR comment body | |
| COMMENT_BODY="## Test Coverage Report | |
| | Metric | Coverage | Covered/Total | | |
| |--------|----------|---------------| | |
| | **Lines** | ${LINES_PCT}% | ${LINES_COVERED}/${LINES_TOTAL} | | |
| | **Statements** | ${STATEMENTS_PCT}% | ${STATEMENTS_COVERED}/${STATEMENTS_TOTAL} | | |
| | **Functions** | ${FUNCTIONS_PCT}% | ${FUNCTIONS_COVERED}/${FUNCTIONS_TOTAL} | | |
| | **Branches** | ${BRANCHES_PCT}% | ${BRANCHES_COVERED}/${BRANCHES_TOTAL} | | |
| <details> | |
| <summary>Coverage Thresholds</summary> | |
| The project has the following coverage thresholds configured: | |
| - Lines: 38% | |
| - Statements: 38% | |
| - Functions: 35% | |
| - Branches: 30% | |
| </details> | |
| --- | |
| *Coverage report generated by \\\`npm run test:coverage\\\`*" | |
| # Save for next step (escape newlines for GitHub Actions) | |
| echo "COMMENT_BODY<<EOF" >> $GITHUB_ENV | |
| echo "$COMMENT_BODY" >> $GITHUB_ENV | |
| echo "EOF" >> $GITHUB_ENV | |
| # Also save individual metrics as outputs | |
| echo "lines_pct=${LINES_PCT}" >> $GITHUB_OUTPUT | |
| echo "statements_pct=${STATEMENTS_PCT}" >> $GITHUB_OUTPUT | |
| echo "functions_pct=${FUNCTIONS_PCT}" >> $GITHUB_OUTPUT | |
| echo "branches_pct=${BRANCHES_PCT}" >> $GITHUB_OUTPUT | |
| - name: Comment PR with coverage report | |
| if: github.event_name == 'pull_request' | |
| uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| const commentBody = process.env.COMMENT_BODY; | |
| // Find existing coverage comment | |
| const { data: comments } = await github.rest.issues.listComments({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| }); | |
| const botComment = comments.find(comment => | |
| comment.user.type === 'Bot' && | |
| comment.body.includes('Test Coverage Report') | |
| ); | |
| if (botComment) { | |
| // Update existing comment | |
| await github.rest.issues.updateComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| comment_id: botComment.id, | |
| body: commentBody | |
| }); | |
| } else { | |
| // Create new comment | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| body: commentBody | |
| }); | |
| } | |
| - name: Upload coverage reports | |
| uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4 | |
| with: | |
| name: coverage-report | |
| path: | | |
| coverage/ | |
| retention-days: 30 | |
| - name: Check coverage thresholds | |
| run: | | |
| echo "Checking if coverage meets minimum thresholds..." | |
| # Jest will fail if coverage is below thresholds defined in jest.config.js | |
| # This step is informational since the test:coverage command already checks |