Files
goodgo-platform/docs/audits/TEST_AUDIT_README.md
Ho Ngoc Hai 59272e9321 chore(docs): consolidate 22 audit files from root into docs/audits/
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>
2026-04-10 23:16:00 +07:00

297 lines
8.5 KiB
Markdown

# Test Coverage Audit - GoodGo Platform AI Monorepo
## 📄 Documentation Files
This folder contains a comprehensive test coverage audit for the GoodGo Platform AI monorepo. Three detailed reports have been generated:
### 1. **AUDIT_SUMMARY.txt** ⭐ START HERE
- **Purpose:** Executive summary with key findings and action items
- **Length:** 1-page TXT file (~200 lines)
- **Best for:** Quick overview, management briefing, risk assessment
- **Content:**
- Overall coverage statistics (37%)
- Critical gaps (11 files)
- What's already tested vs. missing
- Immediate action items
- Risk assessment
### 2. **TEST_COVERAGE_AUDIT.md** 📊 MOST COMPREHENSIVE
- **Purpose:** Detailed module-by-module analysis with file listings
- **Length:** 28KB markdown (~700 lines)
- **Best for:** Complete audit details, implementation planning
- **Content by Module:**
- **LISTINGS:** 42 source files, 31% coverage
- All 13 existing tests documented
- All 29 untested files listed with priorities
- Tier 1-4 prioritization
- **AUTH:** 56 source files, 38% coverage
- All 21 existing tests documented
- All 35 untested files listed with priorities
- Security-critical gaps highlighted
- **SEARCH:** 22 source files, 45% coverage
- All 10 existing tests documented
- All 12 untested files listed with priorities
- Best coverage of the three modules
- **Consolidated Analysis:**
- Critical files needing tests (by security/business logic priority)
- Test coverage by layer (Domain/Application/Infrastructure/Presentation)
- Detailed recommendations with 4-week roadmap
### 3. **TEST_COVERAGE_QUICK_REFERENCE.md** 📋 BEST FOR LOOKUP
- **Purpose:** Quick reference tables and implementation roadmap
- **Length:** 13KB markdown (~350 lines)
- **Best for:** Quick lookups, task assignment, team coordination
- **Content:**
- Coverage overview table
- 11 critical files (color-coded by risk)
- Complete file listings by module (✅ tested / ❌ missing)
- 4-week implementation roadmap with time estimates
- Test type guidelines with code templates
- Coverage by architectural layer
- Checkable task lists for team
---
## 🎯 How to Use These Documents
### For Project Managers
1. Read **AUDIT_SUMMARY.txt** - 2 minutes for full picture
2. Use risk assessment section for planning
3. Reference "Immediate Action Items" for sprint planning
### For Team Leads
1. Start with **TEST_COVERAGE_QUICK_REFERENCE.md**
2. Assign tasks using the 4-week roadmap
3. Use the "11 Critical Files" section for prioritization
4. Share the detailed module breakdown for developers
### For Test Engineers
1. Read **TEST_COVERAGE_AUDIT.md** completely
2. Use the **Quick Reference** for implementation details
3. Start with Tier 1 files (critical path)
4. Follow the test templates in Quick Reference
### For Code Reviewers
1. Check **AUDIT_SUMMARY.txt** for risk areas
2. Use module-specific sections in the comprehensive audit
3. Reference file priorities when reviewing PRs
---
## 📊 Coverage Summary
| Module | Files | Tests | Coverage | Priority |
|--------|:---:|:---:|:---:|:---:|
| **Listings** | 42 | 13 | 31% | 🔴 High |
| **Auth** | 56 | 21 | 38% | 🔴 Critical |
| **Search** | 22 | 10 | 45% | 🟠 Medium |
| **TOTAL** | **120** | **44** | **37%** | |
## 🔴 Critical Gaps (11 Files)
**AUTH Module (4 files):**
- jwt-auth.guard.ts [SECURITY]
- roles.guard.ts [SECURITY]
- prisma-user.repository.ts [DATA]
- jwt.strategy.ts [AUTH]
**LISTINGS Module (4 files):**
- prisma-duplicate-detector.ts [BUSINESS]
- prisma-price-validator.ts [BUSINESS]
- prisma-listing.repository.ts [DATA]
- moderation.service.ts [BUSINESS]
**SEARCH Module (2 files):**
- typesense-client.service.ts [INTEGRATION]
- postgres-search.repository.ts [INTEGRATION]
---
## ✅ What's Already Well-Tested
- ✓ ALL Application Handlers (100% - 28 files)
- ✓ Domain Entities & Value Objects (100% - 16 files)
- ✓ CQRS Pattern Implementation
- ✓ Domain Events (partial - 25-100%)
---
## ❌ Major Gaps
- ✗ All Data Access Layers (0% - 7 files)
- ✗ Authentication Guards (0% - 4 files)
- ✗ Presentation Controllers (4% - mostly missing)
- ✗ Input Validation DTOs (0% - 12 files)
- ✗ Authorization Logic (0%)
---
## 📈 By Architectural Layer
| Layer | Coverage | Status |
|-------|:---:|:---:|
| Application | 100% ✓ | Full coverage |
| Domain | 55% ⚠️ | Good on entities, weak on events |
| Infrastructure | 39% ❌ | Critical gaps in repositories |
| Presentation | 4% ❌ | Almost no coverage |
---
## 🛠️ Implementation Roadmap
### Week 1: Critical Tests (11 files, ~22 hours)
Focus on security and business logic:
- JWT authentication guard
- Role-based authorization
- User data repository
- Duplicate detection service
- Price validation service
- Listing repository
- Moderation business logic
- Search integration
### Week 2-3: Infrastructure (9 files, ~15 hours)
Focus on data access and services:
- Remaining repositories
- Authentication strategies
- Event handlers
### Week 4: Presentation (6 files, ~12 hours)
Focus on controllers and decorators:
- Auth controllers
- Guards and decorators
- Listing controller
### Week 5+: Remaining (13 files, ~10 hours)
- DTO validation tests
- Module configuration
- E2E integration tests
---
## 🎓 Test Type Recommendations
Based on the audit, you'll need:
1. **Unit Tests** (50 min/file avg)
- Services, domain entities, value objects
- Total: ~20 files
2. **Integration Tests** (60 min/file avg)
- Repositories, event handlers
- Total: ~18 files
3. **Guard/Decorator Tests** (30 min/file avg)
- Security & request handling
- Total: ~8 files
4. **Controller Tests** (40 min/file avg)
- Endpoint routing & responses
- Total: ~5 files
5. **DTO Tests** (20 min/file avg)
- Input validation
- Total: ~12 files
Total estimated effort: **~60 hours** to reach 70%+ coverage
---
## 🚨 Risk Assessment
### 🔴 CRITICAL RISKS (This Week)
- **Authentication Bypass:** No guard tests for JWT validation
- **Data Corruption:** No repository tests for persistence
- **Privilege Escalation:** No authorization tests
### 🟠 HIGH RISKS (Next 2 Weeks)
- **Invalid Data:** No DTO validation tests
- **Silent Failures:** No infrastructure integration tests
- **Endpoint Errors:** No controller tests
### 🟡 MEDIUM RISKS (Next 4 Weeks)
- **Metadata Loss:** No decorator tests
- **Event Handling:** No event model tests
- **Dependency Injection:** No module configuration tests
---
## 📝 File Structure
```
TEST COVERAGE AUDIT FILES:
├── TEST_AUDIT_README.md (this file)
├── AUDIT_SUMMARY.txt (1-page overview)
├── TEST_COVERAGE_AUDIT.md (comprehensive, 700+ lines)
└── TEST_COVERAGE_QUICK_REFERENCE.md (quick lookup, 350+ lines)
AUDIT SCOPE:
├── apps/api/src/modules/listings/ (42 files)
├── apps/api/src/modules/auth/ (56 files)
└── apps/api/src/modules/search/ (22 files)
Total: 120 source files, 44 test files
```
---
## 🤝 Team Collaboration
### Assign Developers
Use the Quick Reference roadmap to assign files per developer per week.
### Track Progress
Create issues with the 11 critical files from Week 1:
- Each file = 1 issue
- Assign based on expertise
- Use pull request template to verify test quality
### Review Tests
- Every PR should increase coverage
- Review new tests for completeness
- Verify mocking strategy is consistent
- Check error handling in tests
---
## 📚 Related Documentation
These audit documents complement:
- `COMPREHENSIVE_CODEBASE_AUDIT.md` - Full architecture review
- `CODE_QUALITY_AUDIT.md` - Code style and patterns
- Test files already in the codebase (44 files)
---
## ❓ Questions?
Refer to:
1. **"What should I test first?"** → AUDIT_SUMMARY.txt - Immediate Actions
2. **"How much coverage do we have?"** → TEST_COVERAGE_QUICK_REFERENCE.md - Coverage tables
3. **"Which module needs most work?"** → TEST_COVERAGE_AUDIT.md - Module breakdowns
4. **"What's the roadmap?"** → Quick Reference - 4-week implementation plan
5. **"How long will tests take?"** → Quick Reference - Time estimates per file
---
## 📍 Generated
- **Date:** April 10, 2026
- **Audit Tool:** Claude Code
- **Repository:** GoodGo Platform AI
- **Modules:** Listings, Auth, Search (Critical Path)
- **Total Lines Analyzed:** 120 source files across 3 modules
---
## ✨ Next Steps
1. **Read AUDIT_SUMMARY.txt** (2 minutes)
2. **Review TEST_COVERAGE_QUICK_REFERENCE.md** (10 minutes)
3. **Create issues for the 11 critical files**
4. **Assign Week 1 tasks**
5. **Execute the 4-week roadmap**
Good luck! 🚀