OpenCap API Test Coverage Analysis 11-5-24

[urbantech]

---

Current Test Coverage Overview

---

Well-Covered Areas (90%+ Coverage)

1. Basic CRUD Operations

   • Admin
   • Company
   • Document
   • Employee
   • Financial Report
   • Fundraising Round
   • Investor
   • User
   • Share Class
   • Stakeholder

2. Model Validations

   • Required field validation
   • Data type validation
   • Enum value validation
   • Duplicate key handling

3. Authorization & Authentication

   • User permissions
   • Role-based access
   • API key validation
   • Basic token handling

Partially Covered Areas (50-89% Coverage)

1. Business Logic

   • Financial calculations
   • Document processing
   • Tax calculations
   • Equity calculations

2. Integration Points

   • Document embeddings
   • Notification system
   • Activity tracking

Areas Needing Coverage (<50% Coverage)

1. External Service Integration

   • MinIO storage integration (failing)
   • Airflow integration (failing)
   • PostgreSQL integration (minimal)

2. Error Handling

   • Network failures
   • Timeout scenarios
   • Rate limiting
   • Cascade deletions

3. Complex Business Scenarios

   • Multi-step transactions
   • Rollback scenarios
   • Data migration
   • Bulk operations

Critical Gaps and Recommendations

1. Infrastructure Integration

Priority: High
Current Status: Failing Tests
Action Items:
- Add proper mocking for MinIO and Airflow services
- Implement retry logic and error handling
- Add configuration validation
- Test file upload/download scenarios

2. Data Validation & Integrity

Priority: High
Current Status: Partial Coverage
Action Items:
- Add cross-field validation tests
- Test data consistency across related collections
- Implement boundary value analysis
- Add performance testing for large datasets

3. Security & Authorization

Priority: Critical
Current Status: Basic Coverage
Action Items:
- Add session management tests
- Implement rate limiting tests
- Add security header validation
- Test permission inheritance
- Add OAuth integration tests

4. Business Logic

Priority: High
Current Status: Moderate Coverage
Action Items:
- Add end-to-end flow tests
- Test complex financial calculations
- Add regulatory compliance tests
- Implement audit trail validation

Test Implementation Priorities

Phase 1: Core Functionality (Immediate)

1. Fix failing integration tests
2. Complete basic CRUD coverage
3. Add basic security tests
4. Implement data validation tests

Phase 2: Business Logic (Week 2-3)

1. Financial calculations
2. Document processing
3. Workflow validation
4. Audit trail verification

Phase 3: Integration (Week 4-5)

1. External service integration
2. Cross-service communication
3. Error handling
4. Performance testing

Phase 4: Security & Compliance (Week 6-7)

1. Advanced security scenarios
2. Compliance requirements
3. Data privacy
4. Access control

Testing Standards & Best Practices

Code Organization

// Group tests logically
describe('Feature', () => {
  describe('Subfeature', () => {
    describe('Scenario', () => {
      it('should behave as expected', () => {
        // Test code
      });
    });
  });
});

Test Categories

1. Unit Tests

   • Individual components
   • Isolated functionality
   • Mock dependencies

2. Integration Tests

   • Component interaction
   • External services
   • Database operations

3. End-to-End Tests

   • Complete workflows
   • User scenarios
   • Real data flows

Error Handling

test('should handle errors appropriately', async () => {
  // Arrange
  const errorScenario = setupErrorCondition();
  
  // Act
  const result = await executeOperation();
  
  // Assert
  expect(result).toHandleErrorGracefully();
  expect(cleanup).toHaveBeenCalled();
});

MVP Readiness Checklist

Required Coverage

• Basic CRUD operations
• Data validation
• Authentication
• External service integration
• Error handling
• Security testing

Performance Requirements

• Response time tests
• Load testing
• Stress testing
• Resource utilization

Security Requirements

• Authentication
• Authorization
• Data encryption
• Input validation
• Output sanitization

Documentation Requirements

• API documentation
• Test coverage reports
• Integration guides
• Deployment guides

Next Steps

1. Immediate Actions (Week 1)

   • Fix failing integration tests
   • Add missing configuration files
   • Complete basic error handling

2. Short Term (Week 2-3)

   • Implement missing security tests
   • Add performance testing
   • Complete integration test suite

3. Medium Term (Week 4-5)

   • Add compliance tests
   • Implement stress testing
   • Complete documentation

4. Long Term (Week 6+)

   • Continuous integration setup
   • Automated testing pipeline
   • Performance optimization

Tools & Resources

Required Tools

• Jest for unit testing
• Supertest for API testing
• MongoDB Memory Server
• Mock Service Worker

Monitoring & Reporting

• Jest coverage reports
• Performance metrics
• Error logging
• Test execution times

Documentation

• API specifications
• Test cases
• Integration guides
• Deployment procedures