🗺️ MMORPG Test Plan Roadmap

📊 Current Status Summary (June 8, 2025)

✅ COMPLETED: Service Layer Unit Tests (159 tests, 100% pass rate)

Service	Test File	Tests	Status	Coverage Areas
ChatService	`test_chat_service.py`	43	✅ Complete	Messaging, plugins, NPC responses, history, filtering
NPCService	`test_npc_service_corrected.py`	49	✅ Complete	Behaviors, movement, registration, integration
PluginService	`test_plugin_service_final.py`	26	✅ Complete	Loading, lifecycle, dependencies, events, security
MCPService	`test_mcp_service_corrected.py`	41	✅ Complete	AI agents, movement, chat, game state, entities

Achievement: All four main service layer components now have comprehensive, fully functional test suites.

🎯 NEXT PHASE: Advanced Testing Implementation

1. 🔗 Integration Testing - PRIORITY: HIGH

Objective: Test cross-service interaction and data flow

1.1 Service-to-Service Integration Tests

Target File: tests/integration/test_service_integration.py Estimated Tests: 25-30 tests

Test Areas:

ChatService ↔ NPCService: NPC response generation and delivery
ChatService ↔ PluginService: Plugin command processing and responses
MCPService ↔ NPCService: AI agent interaction with NPCs
MCPService ↔ ChatService: AI agent chat message handling
PluginService ↔ All Services: Plugin event broadcasting and handling
PlayerService ↔ All Services: Player state synchronization

Key Scenarios:

def test_npc_chat_integration():
    """Test complete NPC conversation flow"""
    # Player sends message → ChatService → NPCService → response generation → delivery

def test_mcp_agent_npc_interaction():
    """Test AI agent interacting with NPC"""
    # MCP agent → NPCService → behavior handling → response → MCPService

def test_plugin_command_processing():
    """Test plugin command flow"""
    # Chat command → PluginService → command execution → ChatService response

1.2 Database Integration Tests

Target File: tests/integration/test_database_integration.py Estimated Tests: 15-20 tests

Test Areas:

Chat message persistence and retrieval
Player data consistency across services
NPC state persistence
Transaction handling and rollback scenarios

1.3 Real-time Update Integration

Target File: tests/integration/test_realtime_integration.py Estimated Tests: 10-15 tests

Test Areas:

WebSocket message broadcasting
Multi-client synchronization
Real-time position updates
Chat message delivery timing

2. 🎭 End-to-End Testing - PRIORITY: HIGH

Objective: Complete workflow validation from user perspective

2.1 Player Journey Tests

Target File: tests/e2e/test_player_journey.py Estimated Tests: 20-25 tests

Test Scenarios:

New Player Onboarding: Registration → world entry → first interactions
Basic Gameplay: Movement → NPC interaction → chat participation
Advanced Features: Plugin usage → AI agent interaction → complex scenarios

2.2 Multiplayer Interaction Tests

Target File: tests/e2e/test_multiplayer_scenarios.py Estimated Tests: 15-20 tests

Test Scenarios:

Multi-player Chat: Public chat → private messaging → group conversations
Shared World Events: Multiple players interacting with same NPC
Concurrent Actions: Simultaneous player movements and interactions

2.3 AI Agent Workflow Tests

Target File: tests/e2e/test_mcp_agent_workflows.py Estimated Tests: 15-20 tests

Test Scenarios:

Agent Lifecycle: Registration → world entry → interaction → unregistration
Agent-Player Interaction: AI agents chatting with players
Agent-NPC Interaction: AI agents interacting with NPCs
Multi-agent Scenarios: Multiple AI agents in shared environment

3. ⚡ Performance Testing - PRIORITY: MEDIUM

Objective: Validate system performance under load

3.1 Load Testing

Target File: tests/performance/test_load_performance.py Estimated Tests: 10-15 tests

Test Areas:

Concurrent Users: 10, 50, 100, 500 simultaneous connections
Message Throughput: Chat message processing under load
Plugin Performance: Plugin execution under concurrent requests
Database Load: Database query performance with multiple users

3.2 Memory and Resource Testing

Target File: tests/performance/test_resource_usage.py Estimated Tests: 8-12 tests

Test Areas:

Memory usage profiling during extended sessions
Plugin memory cleanup verification
Database connection pooling efficiency
WebSocket connection resource management

3.3 Response Time Benchmarks

Target File: tests/performance/test_response_times.py Estimated Tests: 10-15 tests

Test Areas:

API response time benchmarks
Chat message delivery latency
NPC response generation timing
Plugin execution performance

4. 🔒 Security Testing - PRIORITY: MEDIUM

Objective: Identify and prevent security vulnerabilities

4.1 Input Validation & Sanitization

Target File: tests/security/test_input_validation.py Estimated Tests: 15-20 tests

Test Areas:

SQL Injection: Database query protection
XSS Prevention: Chat message sanitization
Command Injection: Plugin command validation
Path Traversal: File access security

4.2 Authentication & Authorization

Target File: tests/security/test_auth_security.py Estimated Tests: 10-15 tests

Test Areas:

Session management security
User privilege escalation prevention
API endpoint access control
MCP agent authentication

4.3 Plugin Security

Target File: tests/security/test_plugin_security.py Estimated Tests: 8-12 tests

Test Areas:

Plugin sandboxing
Resource access restrictions
Malicious plugin detection
Plugin dependency validation

5. 🧪 Functional Testing - PRIORITY: MEDIUM

Objective: Verify all features work as specified

5.1 Feature Completeness Tests

Target File: tests/functional/test_feature_completeness.py Estimated Tests: 25-30 tests

Test Areas:

Chat Features: All chat functionality variations
NPC Features: All NPC behavior types and interactions
Plugin Features: All plugin types and capabilities
MCP Features: All AI agent interaction types

5.2 User Interface Tests

Target File: tests/functional/test_ui_functionality.py Estimated Tests: 20-25 tests

Test Areas:

HuggingFace UI component functionality
Keyboard control responsiveness
Interface state management
Error message display

5.3 Configuration & Settings Tests

Target File: tests/functional/test_configuration.py Estimated Tests: 10-15 tests

Test Areas:

Game configuration loading
Plugin configuration management
Service configuration validation
Environment-specific settings

📅 Implementation Timeline

Phase 1: Integration Testing (Week 1-2)

Service-to-service integration tests
Database integration tests
Real-time update integration tests
Target: 50-65 new tests

Phase 2: End-to-End Testing (Week 3-4)

Player journey tests
Multiplayer scenario tests
AI agent workflow tests
Target: 50-65 new tests

Phase 3: Performance & Security Testing (Week 5-6)

Load and stress testing
Security vulnerability assessment
Resource usage profiling
Target: 40-55 new tests

Phase 4: Functional Testing (Week 7-8)

Feature completeness verification
UI functionality testing
Configuration testing
Target: 55-70 new tests

🎯 Success Metrics

Coverage Targets

Integration Tests: 70% cross-service interaction coverage
End-to-End Tests: 100% critical user journey coverage
Performance Tests: All major performance benchmarks established
Security Tests: All OWASP top 10 vulnerabilities addressed
Functional Tests: 95% feature completeness coverage

Quality Gates

All tests must pass before deployment
Performance benchmarks must meet established thresholds
Security tests must show no critical vulnerabilities
Integration tests must validate all service interactions

Total Project Test Suite Target

Current: 159 unit tests (100% passing)
Target: 350-400 total tests across all categories
Final Coverage: 85%+ overall code coverage

🔧 Infrastructure Requirements

Test Environment Setup

Docker containers for isolated testing
Test database with sample data
Mock external services (APIs, third-party integrations)
Performance monitoring tools

CI/CD Integration

Automated test execution on code changes
Performance regression detection
Security vulnerability scanning
Test result reporting and metrics

Testing Tools & Frameworks

pytest - Core testing framework
pytest-asyncio - Async testing support
pytest-mock - Mocking capabilities
locust - Load testing
bandit - Security testing
coverage.py - Code coverage analysis

📋 Current Legacy Cleanup Status

Archived Legacy Files ✅

test_mcp_service.py.legacy (36 errors)
test_mcp_service_fixed.py.legacy (29 failures)
test_npc_service.py.legacy (API mismatches)
test_player_service.py.legacy (API mismatches)

Active Working Files ✅

test_chat_service.py (43 tests) ✅
test_npc_service_corrected.py (49 tests) ✅
test_plugin_service_final.py (26 tests) ✅
test_mcp_service_corrected.py (41 tests) ✅

Result: Clean test discovery with 159 passing tests, 0 failures

Last Updated: June 8, 2025
Status: Service Layer Unit Tests Complete - Ready for Integration Testing Phase