#!/usr/bin/env python3
"""Tests for wake-word detector."""

import unittest
from unittest.mock import Mock, patch, MagicMock
import sys
from pathlib import Path

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

try:
    import sys
    from pathlib import Path
    # Add wake-word directory to path
    wake_word_dir = Path(__file__).parent
    if str(wake_word_dir) not in sys.path:
        sys.path.insert(0, str(wake_word_dir))
    from detector import WakeWordDetector
    HAS_DETECTOR = True
except ImportError as e:
    HAS_DETECTOR = False
    print(f"Warning: Could not import detector: {e}")


class TestWakeWordDetector(unittest.TestCase):
    """Test wake-word detector."""
    
    def test_import(self):
        """Test that detector can be imported."""
        if not HAS_DETECTOR:
            self.skipTest("Detector dependencies not available")
        self.assertIsNotNone(WakeWordDetector)
    
    def test_initialization(self):
        """Test detector initialization (structure only)."""
        if not HAS_DETECTOR:
            self.skipTest("Detector dependencies not available")
        
        # Just verify the class exists and has expected attributes
        self.assertTrue(hasattr(WakeWordDetector, '__init__'))
        self.assertTrue(hasattr(WakeWordDetector, 'start'))
        self.assertTrue(hasattr(WakeWordDetector, 'stop'))


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