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101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
import pytest
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from unittest.mock import Mock, patch
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import numpy as np
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import queue
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import tempfile
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import os
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from aider.voice import Voice, SoundDeviceError
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@pytest.fixture
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def mock_sounddevice():
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with patch('sounddevice.query_devices') as mock_query:
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mock_query.return_value = [
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{'name': 'test_device', 'max_input_channels': 2},
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{'name': 'another_device', 'max_input_channels': 1}
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]
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yield mock_query
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@pytest.fixture
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def mock_soundfile():
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with patch('soundfile.SoundFile') as mock_sf:
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yield mock_sf
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def test_voice_init_default_device(mock_sounddevice):
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voice = Voice()
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assert voice.device_id is None
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assert voice.audio_format == 'wav'
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def test_voice_init_specific_device(mock_sounddevice):
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voice = Voice(device_name='test_device')
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assert voice.device_id == 0
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def test_voice_init_invalid_device(mock_sounddevice):
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with pytest.raises(ValueError) as exc:
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Voice(device_name='nonexistent_device')
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assert 'Device' in str(exc.value)
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assert 'not found' in str(exc.value)
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def test_voice_init_invalid_format():
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with pytest.raises(ValueError) as exc:
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Voice(audio_format='invalid')
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assert 'Unsupported audio format' in str(exc.value)
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def test_callback_processing():
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voice = Voice()
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voice.q = queue.Queue()
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# Test with silence (low amplitude)
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test_data = np.zeros((1000, 1))
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voice.callback(test_data, None, None, None)
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assert voice.pct < 0.1
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# Test with loud signal (high amplitude)
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test_data = np.ones((1000, 1))
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voice.callback(test_data, None, None, None)
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assert voice.pct > 0.9
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# Verify data is queued
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assert not voice.q.empty()
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@patch('aider.voice.litellm')
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def test_record_and_transcribe(mock_litellm, mock_soundfile):
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voice = Voice()
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# Mock the recording process
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with patch('prompt_toolkit.shortcuts.prompt'):
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with patch('sounddevice.InputStream'):
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# Mock the transcription response
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mock_litellm.transcription.return_value = Mock(text="Hello, world!")
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result = voice.record_and_transcribe()
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assert result == "Hello, world!"
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mock_litellm.transcription.assert_called_once()
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def test_get_prompt():
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voice = Voice()
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voice.start_time = voice.start_time = os.times().elapsed
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voice.pct = 0.5 # 50% volume level
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prompt = voice.get_prompt()
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assert "Recording" in prompt
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assert "sec" in prompt
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assert "█" in prompt # Should contain some filled blocks
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assert "░" in prompt # Should contain some empty blocks
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@patch('sounddevice.InputStream')
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def test_record_and_transcribe_keyboard_interrupt(mock_stream):
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voice = Voice()
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mock_stream.side_effect = KeyboardInterrupt()
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result = voice.record_and_transcribe()
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assert result is None
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@patch('sounddevice.InputStream')
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def test_record_and_transcribe_device_error(mock_stream):
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voice = Voice()
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mock_stream.side_effect = SoundDeviceError("Test error")
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result = voice.record_and_transcribe()
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assert result is None
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