test_dependency_injection.py

#!/usr/bin/env python3
"""Test script for dependency injection implementation."""

import sys
import os

# Add src to path
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))

try:
    from infrastructure.config.dependency_container import DependencyContainer, get_container
    from infrastructure.config.app_config import AppConfig
    from infrastructure.tts.provider_factory import TTSProviderFactory
    from infrastructure.stt.provider_factory import STTProviderFactory
    from infrastructure.translation.provider_factory import TranslationProviderFactory

    print("🧪 Testing Dependency Injection Implementation...")
    print()

    # Test basic container functionality
    container = DependencyContainer()
    print('✅ DependencyContainer created successfully')

    # Test configuration resolution
    config = container.resolve(AppConfig)
    print(f'✅ AppConfig resolved: {type(config).__name__}')

    # Test factory resolution
    tts_factory = container.resolve(TTSProviderFactory)
    stt_factory = container.resolve(STTProviderFactory)
    translation_factory = container.resolve(TranslationProviderFactory)

    print(f'✅ TTSProviderFactory resolved: {type(tts_factory).__name__}')
    print(f'✅ STTProviderFactory resolved: {type(stt_factory).__name__}')
    print(f'✅ TranslationProviderFactory resolved: {type(translation_factory).__name__}')

    # Test global container
    global_container = get_container()
    print(f'✅ Global container retrieved: {type(global_container).__name__}')

    # Test service registration info
    services = container.get_registered_services()
    print(f'✅ Registered services: {len(services)} services')
    for service_name, lifetime in services.items():
        print(f'   - {service_name}: {lifetime}')

    # Test cleanup
    container.cleanup()
    print('✅ Container cleanup completed')

    print()
    print('🎉 All dependency injection tests passed!')

except Exception as e:
    print(f'❌ Test failed: {e}')
    import traceback
    traceback.print_exc()
    sys.exit(1)