import unittest
from unittest.mock import Mock, patch

from fjerkroa_bot import bot_logging


class TestMainEntry(unittest.TestCase):
    """Test the main entry points."""

    def test_main_module_exists(self):
        """Test that the main module exists and is executable."""
        import os
        main_file = "fjerkroa_bot/__main__.py"
        self.assertTrue(os.path.exists(main_file))
        
        # Read the content to verify it calls main
        with open(main_file) as f:
            content = f.read()
            self.assertIn("main()", content)
            self.assertIn("sys.exit", content)


class TestBotLogging(unittest.TestCase):
    """Test bot logging functionality."""

    @patch("fjerkroa_bot.bot_logging.logging.basicConfig")
    def test_setup_logging_default(self, mock_basic_config):
        """Test setup_logging with default level."""
        bot_logging.setup_logging()
        
        mock_basic_config.assert_called_once()
        call_args = mock_basic_config.call_args
        self.assertIn("level", call_args.kwargs)
        self.assertIn("format", call_args.kwargs)

    @patch("fjerkroa_bot.bot_logging.logging.basicConfig")
    def test_setup_logging_custom_level(self, mock_basic_config):
        """Test setup_logging with custom level."""
        import logging
        bot_logging.setup_logging(logging.DEBUG)
        
        mock_basic_config.assert_called_once()
        call_args = mock_basic_config.call_args
        self.assertEqual(call_args.kwargs["level"], logging.DEBUG)

    @patch("fjerkroa_bot.bot_logging.logging.getLogger")
    def test_setup_logging_discord_logger(self, mock_get_logger):
        """Test that discord logger is configured."""
        mock_logger = Mock()
        mock_get_logger.return_value = mock_logger
        
        bot_logging.setup_logging()
        
        # Should get the discord logger
        mock_get_logger.assert_called_with("discord")
        # Should set its level
        mock_logger.setLevel.assert_called_once()


if __name__ == "__main__":
    unittest.main()