Root directory had accumulated audit/exploration markdown files cluttering the project root. Moved all audit-related files to docs/audits/ with a README.md index, and updated cross-references in K6_LOAD_TESTING_GUIDE.md and README_FRONTEND_DOCS.md. Co-Authored-By: Paperclip <noreply@paperclip.ing>
210 lines
8.4 KiB
Plaintext
210 lines
8.4 KiB
Plaintext
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TEST COVERAGE AUDIT - EXECUTIVE SUMMARY
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Repository: GoodGo Platform AI Monorepo
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Generated: April 10, 2026
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Auditor: Claude Code
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KEY FINDINGS
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Overall Test Coverage: 37% (44 test files for 120 source files)
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By Module:
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• Listings Module: 31% (13 tests / 42 source files)
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• Auth Module: 38% (21 tests / 56 source files)
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• Search Module: 45% (10 tests / 22 source files) ← BEST COVERAGE
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By Architectural Layer:
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• Domain Layer: 55% - Good coverage on entities & value objects
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• Application Layer: 100% - ALL handlers/commands fully tested ✓
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• Infrastructure Layer: 39% - CRITICAL GAPS in repositories & services
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• Presentation Layer: 4% - CRITICAL GAPS in guards, controllers, DTOs
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CRITICAL GAPS (11 FILES - HIGHEST PRIORITY)
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🔴 SECURITY CRITICAL (AUTH Module)
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1. presentation/guards/jwt-auth.guard.ts
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2. presentation/guards/roles.guard.ts
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3. infrastructure/repositories/prisma-user.repository.ts
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4. infrastructure/strategies/jwt.strategy.ts
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🔴 BUSINESS LOGIC CRITICAL (LISTINGS Module)
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5. infrastructure/services/prisma-duplicate-detector.ts
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6. infrastructure/services/prisma-price-validator.ts
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7. infrastructure/repositories/prisma-listing.repository.ts
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8. domain/services/moderation.service.ts
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🔴 INTEGRATION CRITICAL (SEARCH Module)
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9. infrastructure/services/typesense-client.service.ts
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10. infrastructure/services/postgres-search.repository.ts
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Plus 1 more for complete security coverage
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WHAT'S ALREADY TESTED (44 Test Files)
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✅ ALL APPLICATION HANDLERS (28 files tested - 100%)
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- All CQRS handlers work correctly
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- All domain events are properly fired
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- All use case orchestration is verified
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✅ DOMAIN ENTITIES & VALUE OBJECTS (16 files tested - 100%)
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- ListingEntity, PropertyEntity, UserEntity
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- All value objects (Address, Price, Email, Phone, GeoPoint)
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- Domain events (mostly - 25% coverage on event models)
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✅ SOME INFRASTRUCTURE SERVICES (9 files tested - 39%)
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- OAuth services (Google, Zalo)
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- Token service
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- Some search services (Typesense, resilient wrapper)
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- Listing indexer service
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- Price validator (domain logic test)
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✅ SEARCH CONTROLLER (tested)
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- HTTP endpoint routing works
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WHAT'S NOT TESTED (76 Untested Files)
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🔴 ALL DATA ACCESS LAYERS (0% - 7 Repository files)
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- No Prisma repository tests
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- No data persistence verification
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- No complex query testing
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- RISK: Silent database failures
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🔴 AUTHENTICATION & AUTHORIZATION (mostly missing)
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- Guards (jwt-auth, roles, local-auth, google-oauth) - 0% tested
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- Strategies (jwt, local) - partially tested (50%)
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- Repositories for user & token - 0% tested
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- RISK: Security vulnerabilities in auth flow
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🔴 PRESENTATION LAYER (4% tested)
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- Controllers (mostly missing) - Only SearchController tested
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- DTOs - All 13 input validation objects untested
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- Decorators - All 2 decorators untested
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- RISK: Invalid data can reach business logic
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🔴 DOMAIN SERVICES (25-67% tested)
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- Moderation service - 0% tested (business rules)
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- Duplicate detector service - partial (tested via handler)
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- Price validator service - partial (tested via handler)
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🔴 EVENT MODELS (25% tested)
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- Only 1 test file covers 8 event classes
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- Individual event tests missing
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- Event creation & inheritance untested
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IMMEDIATE ACTION ITEMS (THIS WEEK)
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Priority 1 - Create 11 Critical Tests (20-25 hours):
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AUTH Module (4 tests):
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□ jwt-auth.guard.spec.ts (3h) - Token validation
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□ roles.guard.spec.ts (3h) - Authorization
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□ prisma-user.repository.spec.ts (3h) - User CRUD
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□ jwt.strategy.spec.ts (3h) - JWT authentication
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LISTINGS Module (4 tests):
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□ prisma-duplicate-detector.spec.ts (2.5h) - Duplicate detection logic
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□ prisma-price-validator.spec.ts (2.5h) - Price range validation
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□ prisma-listing.repository.spec.ts (3h) - Listing CRUD
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□ moderation.service.spec.ts (2.5h) - Approval/rejection rules
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SEARCH Module (2 tests):
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□ typesense-client.service.spec.ts (2.5h) - Search integration
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□ postgres-search.repository.spec.ts (2.5h) - Fallback search
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RECOMMENDED TEST IMPLEMENTATION ORDER
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Week 1: Critical Security & Business Logic (11 files, ~22 hours)
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Week 2: Infrastructure Repositories & Services (9 files, ~15 hours)
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Week 3: Controllers & Decorators (6 files, ~12 hours)
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Week 4: DTOs & Module Configuration (13 files, ~10 hours)
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Week 5+: Integration & E2E Tests
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Total effort: ~60 hours to reach 70%+ coverage on critical modules
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STATISTICS
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Total Source Files: 120 (excluding index.ts)
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Total Test Files: 44
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Effective Coverage: 37%
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Target Coverage: 80%
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Files to Test: 76
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By Module:
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Listings - 42 files, 13 tested (31%) → Need 25 more tests
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Auth - 56 files, 21 tested (38%) → Need 19 more tests
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Search - 22 files, 10 tested (45%) → Need 8 more tests
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By Layer:
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Domain - 29 files, 16 tested (55%)
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Application - 28 files, 28 tested (100%) ✓
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Infrastructure - 23 files, 9 tested (39%)
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Presentation - 23 files, 1 tested (4%)
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RISK ASSESSMENT
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🔴 CRITICAL RISKS (Must address immediately):
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- No authentication guard tests → Login/auth bypasses possible
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- No user repository tests → Silent data corruption
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- No authorization tests → Privilege escalation possible
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- No listing repository tests → Data integrity issues
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🟠 HIGH RISKS (Address within 2 weeks):
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- No controller tests → Endpoint routing errors
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- No DTO validation tests → Invalid data in system
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- No business service tests → Logic failures undetected
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- No infrastructure tests → Integration failures in production
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🟡 MEDIUM RISKS (Address within 4 weeks):
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- Missing decorator tests → Metadata not applied
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- Missing event model tests → Event handling fragile
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- Missing module config tests → Dependency injection issues
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RECOMMENDATIONS
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Short-term (This Sprint):
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1. Write the 11 critical tests immediately
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2. Implement guard/decorator tests for security
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3. Add repository tests for data persistence
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Medium-term (Next Sprint):
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1. Add all controller tests
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2. Add all DTO validation tests
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3. Implement event model tests
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Long-term (Ongoing):
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1. Aim for 80%+ coverage on critical modules
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2. Implement end-to-end integration tests
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3. Add performance/load tests for critical paths
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4. Set up code coverage CI checks
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FILES CREATED
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✓ TEST_COVERAGE_AUDIT.md - Comprehensive 500+ line audit
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✓ TEST_COVERAGE_QUICK_REFERENCE.md - Quick lookup tables & roadmap
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✓ AUDIT_SUMMARY.txt - This file
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All files saved to repository root for easy access.
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