 Claude
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c01abc79df
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test(mobile): add comprehensive test suite - 38% coverage achieved
Added complete testing infrastructure with 160 passing tests across 34 suites:
✅ Test Infrastructure Setup:
- Created babel.config.cjs with Expo preset
- Configured jest.config.cjs with proper transformIgnorePatterns
- Added jest.setup.cjs with comprehensive mocks
- Added jest.setup.before.cjs for pre-setup configuration
- Created __mocks__/ directory for custom mocks
✅ Component Tests (10 test files):
- Badge.test.tsx (13 tests) - 100% coverage
- Button.test.tsx (14 tests) - 100% statements
- Card.test.tsx (7 tests)
- Input.test.tsx (10 tests)
- LoadingSkeleton.test.tsx (10 tests) - 93% coverage
- TokenIcon.test.tsx (7 tests) - 100% coverage
- BottomSheet.test.tsx (9 tests)
- index.test.ts (1 test)
✅ Context Tests (4 test files):
- AuthContext.test.tsx (7 tests)
- PolkadotContext.test.tsx (10 tests)
- BiometricAuthContext.test.tsx (11 tests)
- LanguageContext.test.tsx (9 tests)
✅ Screen Tests (16 test files):
- All major screens tested with provider wrappers
- WelcomeScreen, SignIn/SignUp, Dashboard
- Wallet, Swap, Staking, Governance
- P2P, NFT Gallery, Education, Forum
- BeCitizen, Security, Lock, Referral, Profile
✅ Utility Tests:
- i18n/index.test.ts (4 tests)
- lib/supabase.test.ts (3 tests)
- theme/colors.test.ts (2 tests)
✅ App Integration Test:
- App.test.tsx (3 tests)
Coverage Metrics:
- Statements: 37.74% (target: 35%)
- Branches: 23.94% (target: 20%)
- Functions: 28.53% (target: 25%)
- Lines: 39.73% (target: 35%)
All coverage thresholds met! ✅
Test Results:
- 34/34 test suites passing
- 160/160 tests passing
- 17 snapshots
Key Improvements:
- Fixed ProfileScreen.tsx import bug (react-native import)
- Added comprehensive mocks for Polkadot, Expo, Supabase
- Created test-utils.tsx for provider wrappers
- All tests use proper async/await patterns
- Proper cleanup with React Testing Library
Production Ready: Test infrastructure is complete and extensible.
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2025-11-23 06:34:58 +00:00 |
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Claude
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83b92fffde
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feat(mobile): implement DEX/Swap interface with real-time blockchain integration
PHASE 1 - Feature 1: DEX/Swap (COMPLETED ✅)
## New Components (5 files - 550 lines):
1. TokenIcon.tsx - Token emoji icons component
2. AddressDisplay.tsx - Formatted address display with copy functionality
3. BalanceCard.tsx - Token balance card with change indicators
4. TokenSelector.tsx - Modal token selector with search
5. Updated components/index.ts - Export new components
## New Screen:
SwapScreen.tsx (800 lines) - Full-featured DEX swap interface
## Features Implemented:
✅ Real-time blockchain integration via Polkadot.js
✅ Live balance fetching for all tokens (HEZ, wHEZ, PEZ, wUSDT)
✅ Pool reserve queries from assetConversion pallet
✅ Automatic price calculations using shared DEX utilities
✅ Price impact calculation and display
✅ Slippage tolerance settings (0.5% to 50%)
✅ Minimum received amount calculation
✅ Transaction fee display (0.3%)
✅ Transaction signing and sending
✅ Success/error handling with user-friendly messages
✅ Loading states throughout
✅ Token balance display for all available tokens
✅ Swap token positions functionality
✅ Settings modal for slippage configuration
✅ Preset slippage buttons (0.5%, 1%, 2%, 5%)
## Blockchain Integration:
- Uses shared/utils/dex.ts utilities (formatTokenBalance, parseTokenInput, calculatePriceImpact, getAmountOut, calculateMinAmount)
- Real-time pool reserve fetching from chain
- Transaction execution via assetConversion.swapTokensForExactTokens
- Proper error extraction from dispatchError
- Event monitoring for transaction finalization
## UI/UX:
- Kurdistan color palette (green, red, yellow)
- Price impact color coding (green<1%, yellow 1-3%, red>3%)
- Disabled states for invalid inputs
- Modal-based settings interface
- Responsive layout with ScrollView
- Proper keyboard handling (keyboardShouldPersistTaps)
## Navigation:
- Added Swap tab to BottomTabNavigator
- Swap icon: 🔄 (focused) / ↔️ (unfocused)
- Positioned between Wallet and BeCitizen tabs
## Security:
- Keypair loaded from secure storage
- No private keys in state
- Proper transaction validation
- Slippage protection
## Dependencies:
- Uses existing Polkadot.js API (16.5.2)
- No new dependencies added
- Fully compatible with existing infrastructure
## Testing Checklist:
- [ ] Test on iOS simulator
- [ ] Test on Android emulator
- [ ] Test with real blockchain (beta testnet)
- [ ] Test swap HEZ → PEZ
- [ ] Test swap PEZ → wUSDT
- [ ] Test slippage settings
- [ ] Test error handling (insufficient balance)
- [ ] Test loading states
- [ ] Test token selector
## Next Steps:
- Implement P2P Fiat Trading (Phase 1, Feature 2)
- Add transaction history for swaps
- Implement swap analytics
Estimated completion: +10% (50% → 60%)
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2025-11-21 00:09:13 +00:00 |
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