#!/usr/bin/env python
"""Minimal test to verify mock fixes without problematic imports."""

import sys
from unittest.mock import Mock, patch
import pytest

# Mock the problematic imports
sys.modules['pandas'] = Mock()
sys.modules['yfinance'] = Mock()
sys.modules['openai'] = Mock()
sys.modules['tqdm'] = Mock()


def test_mock_toolkit_structure():
    """Test that mock toolkit has correct structure."""
    # Create mock toolkit
    toolkit = Mock()
    toolkit.config = {"online_tools": False}
    
    # Create proper mock functions
    def mock_get_YFin_data():
        return "Mock data"
    
    toolkit.get_YFin_data = Mock(side_effect=mock_get_YFin_data)
    toolkit.get_YFin_data.__name__ = "get_YFin_data"
    toolkit.get_YFin_data.name = "get_YFin_data"
    
    # Test
    assert hasattr(toolkit.get_YFin_data, '__name__')
    assert toolkit.get_YFin_data.__name__ == "get_YFin_data"
    assert callable(toolkit.get_YFin_data)
    
    # Test tool name extraction (what fails in actual tests)
    tools = [toolkit.get_YFin_data]
    tool_names = [tool.name for tool in tools]
    assert "get_YFin_data" in tool_names
    
    print("✓ Mock toolkit structure test passed")


def test_mock_llm_bind_tools():
    """Test that mock LLM can bind tools properly."""
    # Create mock LLM
    mock_llm = Mock()
    mock_chain = Mock()
    mock_llm.bind_tools = Mock(return_value=mock_chain)
    
    # Create mock tools
    def tool1():
        pass
    
    def tool2():
        pass
    
    tools = [tool1, tool2]
    
    # Bind tools
    result = mock_llm.bind_tools(tools)
    
    # Verify
    assert result == mock_chain
    mock_llm.bind_tools.assert_called_once_with(tools)
    
    print("✓ Mock LLM bind_tools test passed")


def test_tool_name_extraction():
    """Test various ways of extracting tool names."""
    # Method 1: Function with __name__
    def func1():
        pass
    assert hasattr(func1, '__name__')
    assert func1.__name__ == 'func1'
    
    # Method 2: Mock with __name__ set
    mock_func = Mock()
    mock_func.__name__ = 'mock_func'
    mock_func.name = 'mock_func'
    assert hasattr(mock_func, '__name__')
    assert mock_func.__name__ == 'mock_func'
    
    # Method 3: Check both attributes
    tools = [func1, mock_func]
    names = []
    for tool in tools:
        if hasattr(tool, 'name'):
            names.append(tool.name)
        elif hasattr(tool, '__name__'):
            names.append(tool.__name__)
    
    assert 'func1' in names
    assert 'mock_func' in names
    
    print("✓ Tool name extraction test passed")


if __name__ == "__main__":
    print("Running minimal tests...")
    print("-" * 40)
    
    test_mock_toolkit_structure()
    test_mock_llm_bind_tools()
    test_tool_name_extraction()
    
    print("-" * 40)
    print("✅ All minimal tests passed!")