#!/usr/bin/env python3
"""Tests for TTS service."""

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 tts directory to path
    tts_dir = Path(__file__).parent
    if str(tts_dir) not in sys.path:
        sys.path.insert(0, str(tts_dir))
    from service import TTSService
    HAS_SERVICE = True
except ImportError as e:
    HAS_SERVICE = False
    print(f"Warning: Could not import TTS service: {e}")


class TestTTSService(unittest.TestCase):
    """Test TTS service."""
    
    def test_import(self):
        """Test that service can be imported."""
        if not HAS_SERVICE:
            self.skipTest("TTS dependencies not available")
        self.assertIsNotNone(TTSService)
    
    def test_initialization(self):
        """Test service initialization."""
        if not HAS_SERVICE:
            self.skipTest("TTS dependencies not available")
        
        service = TTSService(
            voice="en_US-lessac-medium",
            sample_rate=22050
        )
        
        self.assertEqual(service.voice, "en_US-lessac-medium")
        self.assertEqual(service.sample_rate, 22050)


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