Files
leptos-shadcn-ui/AGENTS.md
Peter Hanssens c3759fb019 feat: Complete Phase 2 Infrastructure Implementation
🏗️ MAJOR MILESTONE: Phase 2 Infrastructure Complete

This commit delivers a comprehensive, production-ready infrastructure system
for leptos-shadcn-ui with full automation, testing, and monitoring capabilities.

## 🎯 Infrastructure Components Delivered

### 1. WASM Browser Testing 
- Cross-browser WASM compatibility testing (Chrome, Firefox, Safari, Mobile)
- Performance monitoring with initialization time, memory usage, interaction latency
- Memory leak detection and pressure testing
- Automated error handling and recovery
- Bundle analysis and optimization recommendations
- Comprehensive reporting (HTML, JSON, Markdown)

### 2. E2E Test Integration 
- Enhanced Playwright configuration with CI/CD integration
- Multi-browser testing with automated execution
- Performance regression testing and monitoring
- Comprehensive reporting with artifact management
- Environment detection (CI vs local)
- GitHub Actions workflow with notifications

### 3. Performance Benchmarking 
- Automated regression testing with baseline comparison
- Real-time performance monitoring with configurable intervals
- Multi-channel alerting (console, file, webhook, email)
- Performance trend analysis and prediction
- CLI benchmarking tools and automated monitoring
- Baseline management and optimization recommendations

### 4. Accessibility Automation 
- WCAG compliance testing (A, AA, AAA levels)
- Comprehensive accessibility audit automation
- Screen reader support and keyboard navigation testing
- Color contrast and focus management validation
- Custom accessibility rules and violation detection
- Component-specific accessibility testing

## 🚀 Key Features

- **Production Ready**: All systems ready for immediate production use
- **CI/CD Integration**: Complete GitHub Actions workflow
- **Automated Monitoring**: Real-time performance and accessibility monitoring
- **Cross-Browser Support**: Chrome, Firefox, Safari, Mobile Chrome, Mobile Safari
- **Comprehensive Reporting**: Multiple output formats with detailed analytics
- **Error Recovery**: Graceful failure handling and recovery mechanisms

## 📁 Files Added/Modified

### New Infrastructure Files
- tests/e2e/wasm-browser-testing.spec.ts
- tests/e2e/wasm-performance-monitor.ts
- tests/e2e/wasm-test-config.ts
- tests/e2e/e2e-test-runner.ts
- tests/e2e/accessibility-automation.ts
- tests/e2e/accessibility-enhanced.spec.ts
- performance-audit/src/regression_testing.rs
- performance-audit/src/automated_monitoring.rs
- performance-audit/src/bin/performance-benchmark.rs
- scripts/run-wasm-tests.sh
- scripts/run-performance-benchmarks.sh
- scripts/run-accessibility-audit.sh
- .github/workflows/e2e-tests.yml
- playwright.config.ts

### Enhanced Configuration
- Enhanced Makefile with comprehensive infrastructure commands
- Enhanced global setup and teardown for E2E tests
- Performance audit system integration

### Documentation
- docs/infrastructure/PHASE2_INFRASTRUCTURE_GUIDE.md
- docs/infrastructure/INFRASTRUCTURE_SETUP_GUIDE.md
- docs/infrastructure/PHASE2_COMPLETION_SUMMARY.md
- docs/testing/WASM_TESTING_GUIDE.md

## 🎯 Usage

### Quick Start
```bash
# Run all infrastructure tests
make test

# Run WASM browser tests
make test-wasm

# Run E2E tests
make test-e2e-enhanced

# Run performance benchmarks
make benchmark

# Run accessibility audit
make accessibility-audit
```

### Advanced Usage
```bash
# Run tests on specific browsers
make test-wasm-browsers BROWSERS=chromium,firefox

# Run with specific WCAG level
make accessibility-audit-wcag LEVEL=AAA

# Run performance regression tests
make regression-test

# Start automated monitoring
make performance-monitor
```

## 📊 Performance Metrics

- **WASM Initialization**: <5s (Chrome) to <10s (Mobile Safari)
- **First Paint**: <3s (Chrome) to <5s (Mobile Safari)
- **Interaction Latency**: <100ms average
- **Memory Usage**: <50% increase during operations
- **WCAG Compliance**: AA level with AAA support

## 🎉 Impact

This infrastructure provides:
- **Reliable Component Development**: Comprehensive testing and validation
- **Performance Excellence**: Automated performance monitoring and optimization
- **Accessibility Compliance**: WCAG compliance validation and reporting
- **Production Deployment**: CI/CD integration with automated testing

## 🚀 Next Steps

Ready for Phase 3: Component Completion
- Complete remaining 41 components using established patterns
- Leverage infrastructure for comprehensive testing
- Ensure production-ready quality across all components

**Status**:  PHASE 2 COMPLETE - READY FOR PRODUCTION

Closes: Phase 2 Infrastructure Implementation
Related: #infrastructure #testing #automation #ci-cd
2025-09-20 12:31:11 +10:00

1.8 KiB

AGENTS.md - Development Guide for leptos-shadcn-ui

Build/Test Commands

  • Build: cargo build --workspace (or make build)
  • Test workspace: cargo test --workspace --lib (or make test-rust)
  • Test single component: cargo test -p leptos-shadcn-<component> (e.g., cargo test -p leptos-shadcn-button)
  • Test with verbose: RUST_LOG=debug cargo test --workspace --lib -- --nocapture
  • E2E tests: make test-e2e or pnpm playwright test
  • Lint: cargo clippy --workspace -- -D warnings (or make lint)
  • Format: cargo fmt --all (or make fmt)
  • Check: cargo check --workspace (or make check)

Architecture

  • Workspace: Monorepo with packages in packages/leptos/ for components
  • Components: 46 ShadCN UI components for Leptos v0.8+
  • Structure: Each component has lib.rs, default.rs, new_york.rs, signal_managed.rs, tests.rs
  • Testing: TDD-focused with separate test modules in src/tdd_tests/
  • Performance: Includes performance-audit system and benchmarking

Code Style

  • Imports: Leptos imports first (use leptos::prelude::*;), then utilities, external crates, internal
  • Naming: kebab-case packages, PascalCase components, snake_case functions, SCREAMING_SNAKE_CASE constants
  • Components: Use #[component] with optional props via MaybeProp<T>, Option<Callback<T>> for events
  • Props: Standard props are class, id, style, children, with #[prop(into, optional)]
  • Errors: Use validation system with ValidationRule, comprehensive error boundaries
  • Derive: Standard order #[derive(Debug, Clone, PartialEq)] for most types
  • CSS: Define class constants, use Signal::derive for dynamic classes
  • Documentation: Module docs with //!, inline comments for accessibility and TDD enhancements