#!/usr/bin/env python3
"""Test that the engine module can be imported without errors."""

import sys
import os
import traceback

def test_engine_import():
    """Test that the engine module imports without errors."""
    errors = []
    
    try:
        # Add the tools directory to the path
        sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
        
        # Import the engine module
        import engine
        print(f"✓ Engine module imported successfully")
        
        # Check for common runtime errors
        if not hasattr(engine, 'GameEngine'):
            errors.append("GameEngine class not found")
        else:
            print(f"✓ GameEngine class found")
        
        # Check that generate_with_tools_single exists
        if hasattr(engine.GameEngine, 'generate_with_tools_single'):
            print(f"✓ generate_with_tools_single method found")
        else:
            errors.append("generate_with_tools_single method not found")
        
    except ImportError as e:
        errors.append(f"Import error: {e}")
    except AttributeError as e:
        errors.append(f"Attribute error: {e}")
    except Exception as e:
        errors.append(f"Unexpected error: {e}\n{traceback.format_exc()}")
    
    return errors

if __name__ == '__main__':
    errors = test_engine_import()
    if errors:
        print("ERROR: Runtime errors detected:")
        for error in errors:
            print(f"  - {error}")
        sys.exit(1)
    else:
        sys.exit(0)