Update README.md #58
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| # .github/workflows/test-coverage.yml | |
| name: Update Test Coverage | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| jobs: | |
| test: | |
| runs-on: macOS-15 | |
| permissions: | |
| contents: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Use latest available Xcode version | |
| run: sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer | |
| - name: Resolve Swift Package Dependencies | |
| run: xcodebuild -resolvePackageDependencies | |
| - name: Build Tests | |
| run: | | |
| xcodebuild build \ | |
| -project Weather.xcodeproj \ | |
| -scheme ExistingSchemeName \ | |
| -destination 'platform=iOS Simulator,name=iPhone 16' \ | |
| | tee xcodebuild.log | |
| - name: Run tests with coverage | |
| run: | | |
| xcodebuild test \ | |
| -project Weather.xcodeproj \ | |
| -scheme Weather \ | |
| -destination 'platform=iOS Simulator,name=iPhone 16' \ | |
| -enableCodeCoverage YES \ | |
| -resultBundlePath TestResults.xcresult | tee xcodebuild.log | |
| continue-on-error: true | |
| - name: Debug test failure (if any) | |
| if: failure() | |
| run: | | |
| tail -n 100 xcodebuild.log | |
| - name: Verify coverage data | |
| run: | | |
| if ! [ -d "TestResults.xcresult" ]; then | |
| echo "❌ Test results not found. Check test logs." | |
| exit 1 | |
| fi | |
| if ! xcrun xccov view --report TestResults.xcresult > /dev/null 2>&1; then | |
| echo "❌ No coverage data found. Ensure tests are generating coverage." | |
| exit 1 | |
| fi | |
| - name: Move coverage.json to repo root | |
| run: | | |
| mv coverage/coverage.json coverage.json | |
| - name: Update README with Test Coverage | |
| run: | | |
| # Extract total coverage and format the percentage to 2 decimals | |
| TOTAL_COVERAGE=$(jq -r '.coveredLines / .executableLines * 100 | round / 1' coverage.json) | |
| # Create badge for total coverage | |
| COVERAGE_BADGE_URL="https://img.shields.io/badge/Total%20Test%20Coverage-${TOTAL_COVERAGE}%25-green?style=flat&logo=swift&logoColor=white" | |
| # Generate coverage section content | |
| echo "## Test Coverage" > coverage_section.md | |
| echo "" >> coverage_section.md | |
| echo "### 📊 General Coverage" >> coverage_section.md | |
| echo "[](https://github.com/mrugama/Weather/actions)" >> coverage_section.md | |
| echo "" >> coverage_section.md | |
| echo "---" >> coverage_section.md | |
| echo "### 📄 File-wise Coverage Breakdown" >> coverage_section.md | |
| echo "| File | Covered Lines | Executable Lines | Coverage |" >> coverage_section.md | |
| echo "|------|--------------|-----------------|----------|" >> coverage_section.md | |
| # Loop through each file in coverage.json and add to table | |
| jq -r '.targets[].files[] | "| \(.name) | \(.coveredLines) | \(.executableLines) | \((.lineCoverage * 100) | round)%"' coverage.json >> coverage_section.md | |
| echo "---" >> coverage_section.md | |
| echo "" >> coverage_section.md | |
| # Remove the entire "Test Coverage" section (including content) from README | |
| awk ' | |
| /^## Test Coverage$/,/^## / { if (!/^## /) next } | |
| { print }' README.md > README.tmp | |
| # Add the new "Test Coverage" section content from coverage_section.md | |
| cat coverage_section.md >> README.tmp | |
| # Move the updated file back to README.md | |
| mv README.tmp README.md | |
| # Clean up temporary file | |
| rm coverage_section.md | |
| - name: Commit and push coverage report | |
| env: | |
| GH_PAT: ${{ secrets.GH_PAT }} | |
| run: | | |
| git config --global user.name "mrugama" | |
| git config --global user.email "mrugama@gmail.com" | |
| git remote set-url origin https://mrugama:${GH_PAT}@github.com/mrugama/Weather.git | |
| git add coverage.json | |
| git add README.md | |
| git commit -m "Update test coverage report" || exit 0 | |
| git push origin HEAD:master |