Paul Bailey
6f7330c491
- Created PIPER_TTS_INTEGRATION.md with complete integration summary - Added test_engine_selection.py for testing engine switching - Documented engine comparison, usage examples, and pitch guidelines - Listed all modified/created files and git commits - Included next steps for optional enhancements Task 26 completed: Piper TTS integration with engine selection UI
59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
"""
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Test script for TTS engine selection functionality.
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"""
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import asyncio
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import sys
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from services.unified_tts_service import UnifiedTTSService
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async def test_engine_selection():
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"""Test switching between TTS engines."""
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print("Testing TTS Engine Selection\n" + "="*50)
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# Initialize service
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print("\n1. Initializing UnifiedTTSService...")
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tts = UnifiedTTSService()
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print(f" Default engine: {tts.engine_name}")
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# Get available engines
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print("\n2. Getting available engines...")
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engines = tts.get_available_engines()
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print(f" Available: {engines}")
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# Get available voices
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print("\n3. Getting available voices...")
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voices = tts.get_available_voices()
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for engine, voice_list in voices.items():
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print(f" {engine}: {len(voice_list)} voices")
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if voice_list:
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print(f" Examples: {voice_list[:3]}")
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# Test switching to Piper
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print("\n4. Switching to Piper engine...")
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try:
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tts.set_engine('piper')
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print(f" Current engine: {tts.engine_name}")
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except Exception as e:
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print(f" ⚠️ Error: {e}")
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print(" Note: Piper may not be installed. Run ./install_piper.sh")
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# Switch back to Kokoro
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print("\n5. Switching back to Kokoro engine...")
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tts.set_engine('kokoro')
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print(f" Current engine: {tts.engine_name}")
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# Test invalid engine
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print("\n6. Testing invalid engine...")
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try:
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tts.set_engine('invalid')
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print(" ❌ Should have raised error!")
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except ValueError as e:
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print(f" ✓ Correctly rejected: {e}")
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print("\n" + "="*50)
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print("✓ Engine selection tests completed!")
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if __name__ == "__main__":
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asyncio.run(test_engine_selection())
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