import pytest
from unittest.mock import patch, AsyncMock, MagicMock

# Assuming BlueprintBase and other necessary components are importable
# from blueprints.stewie.blueprint_family_ties import StewieBlueprint
# from agents import Agent, Runner, RunResult, MCPServer

@pytest.fixture
def stewie_blueprint_instance():
    """Fixture to create a mocked instance of StewieBlueprint."""
    with patch('swarm.core.blueprint_base.BlueprintBase._load_and_process_config', return_value={'llm': {'default': {'provider': 'openai', 'model': 'gpt-mock'}}, 'mcpServers': {}}):
         with patch('swarm.core.blueprint_base.BlueprintBase._get_model_instance') as mock_get_model:
             mock_model_instance = MagicMock()
             mock_get_model.return_value = mock_model_instance
             from swarm.blueprints.stewie.blueprint_family_ties import StewieBlueprint
             instance = StewieBlueprint(blueprint_id="test_stewie", debug=True)
             instance._config = {'llm': {'default': {'provider': 'openai', 'model': 'gpt-mock'}}, 'mcpServers': {}}
             instance.mcp_server_configs = {}
    return instance

# --- Test Cases ---

def test_stewie_agent_creation(stewie_blueprint_instance):
    """Test if Stewie agent is created correctly."""
    blueprint = stewie_blueprint_instance
    m1 = MagicMock(); m1.name = "memory"
    m2 = MagicMock(); m2.name = "filesystem"
    m3 = MagicMock(); m3.name = "mcp-shell"
    mock_mcp_list = [m1, m2, m3]
    agent = blueprint.create_starting_agent(mcp_servers=mock_mcp_list)
    assert agent is not None
    assert agent.name == "PeterGrifton"

@pytest.mark.skip(reason="Blueprint interaction tests not yet implemented")
@pytest.mark.asyncio
async def test_stewie_delegation_to_brian(stewie_blueprint_instance):
    """Test if Peter correctly delegates a WP task to Brian."""
    # Needs Runner mocking to trace agent calls (Peter -> Brian tool)
    # Also needs mocking of Brian's interaction with the MCP server
    assert False

@pytest.mark.skip(reason="Blueprint CLI tests not yet implemented")
def test_stewie_cli_execution():
    """Test running the blueprint via CLI."""
    # Needs subprocess testing or direct call to main with mocked Runner/Agents/MCPs.
    assert False
