#!/usr/bin/env python3
"""
Basic integration test for EV2 Service in ShinkaEvolve.

This script tests the configuration integration without running a full evolution.
"""

import sys
from pathlib import Path

# Add parent directory to path
sys.path.insert(0, str(Path(__file__).parent.parent))

from shinka.core import EvolutionConfig


def test_config_backward_compatibility():
    """Test that default config doesn't enable eval service."""
    print("Test 1: Backward compatibility (default config)...")
    
    config = EvolutionConfig()
    assert config.eval_service_url is None, "Default should be None"
    
    print("  ✅ Default config: eval_service_url=None")


def test_config_with_service():
    """Test that eval service can be enabled."""
    print("\nTest 2: Enable eval service...")
    
    config = EvolutionConfig(
        eval_service_url="http://localhost:8765"
    )
    assert config.eval_service_url == "http://localhost:8765"
    
    print("  ✅ Config with service: eval_service_url='http://localhost:8765'")


def test_config_from_kwargs():
    """Test that eval service can be set via kwargs."""
    print("\nTest 3: Set via kwargs...")
    
    kwargs = {
        "num_generations": 10,
        "max_parallel_jobs": 2,
        "eval_service_url": "http://192.168.1.100:8000",
    }
    config = EvolutionConfig(**kwargs)
    
    assert config.num_generations == 10
    assert config.max_parallel_jobs == 2
    assert config.eval_service_url == "http://192.168.1.100:8000"
    
    print("  ✅ Kwargs config works correctly")


def test_notify_method_exists():
    """Test that _notify_eval_service method exists in EvolutionRunner."""
    print("\nTest 4: _notify_eval_service method exists...")
    
    from shinka.core import EvolutionRunner
    
    # Check that the method exists
    assert hasattr(EvolutionRunner, '_notify_eval_service')
    
    # Check method signature
    import inspect
    sig = inspect.signature(EvolutionRunner._notify_eval_service)
    params = list(sig.parameters.keys())
    
    assert 'self' in params
    assert 'generation' in params
    assert 'combined_score' in params
    assert 'results_dir' in params
    
    print("  ✅ _notify_eval_service method exists")
    print(f"     - Parameters: {params}")


if __name__ == "__main__":
    print("=" * 60)
    print("EV2 Service Integration - Basic Tests")
    print("=" * 60)
    
    try:
        test_config_backward_compatibility()
        test_config_with_service()
        test_config_from_kwargs()
        test_notify_method_exists()
        
        print("\n" + "=" * 60)
        print("✅ All basic integration tests passed!")
        print("=" * 60)
        
    except Exception as e:
        print("\n" + "=" * 60)
        print(f"❌ Test failed: {e}")
        print("=" * 60)
        sys.exit(1)