Jatin K MalikandGitHub
929f890b70
Fixes #340 by making channel probing use the device default sample rate first, then fallback rates, so 48kHz-only USB interfaces initialize correctly.
702 lines
28 KiB
Python
702 lines
28 KiB
Python
"""
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Extra tests for recognition_manager.py to increase coverage.
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Focuses on uncovered lines in:
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- _init_vosk() error handling and model path resolution
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- _init_whisper() model validation and error paths
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- _init_whispercpp() backend detection and GPU fallback
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- Download functions with progress tracking and error handling
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- Transcription with model lock and error conditions
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- start_recognition() and stop_recognition() flows
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- Audio device detection and sample rate negotiation
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"""
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import json
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import os
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import queue
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import struct
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import sys
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import tempfile
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import threading
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import unittest
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from unittest import mock
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from unittest.mock import MagicMock, Mock, patch
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import pytest
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from vocalinux.common_types import RecognitionState
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from vocalinux.speech_recognition.recognition_manager import (
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SpeechRecognitionManager,
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_filter_non_speech,
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_get_supported_channels,
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_get_supported_sample_rate,
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get_audio_input_devices,
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)
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def _make_manager(engine="whisper_cpp", **kw):
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"""Helper to create a manager with all init methods patched."""
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with patch.object(SpeechRecognitionManager, "_init_vosk"):
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with patch.object(SpeechRecognitionManager, "_init_whisper"):
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with patch.object(SpeechRecognitionManager, "_init_whispercpp"):
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return SpeechRecognitionManager(
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engine=engine, model_size="small", language="en-us", defer_download=True, **kw
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)
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class TestAudioDeviceDetection(unittest.TestCase):
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"""Test audio device enumeration functions."""
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def test_get_supported_channels_mono_success(self):
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"""Test mono channel support detection."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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mock_audio.open.return_value = mock_stream
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, 0)
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assert channels == 1
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def test_get_supported_channels_stereo_fallback(self):
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"""Test fallback to stereo when mono fails."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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# First call (mono) fails, second (stereo) succeeds
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def open_side_effect(**kwargs):
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if kwargs.get("channels") == 1:
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raise IOError("invalid number of channels")
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return mock_stream
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mock_audio.open.side_effect = open_side_effect
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, 0)
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assert channels == 2
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def test_get_supported_channels_all_fail(self):
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"""Test fallback to mono when all channels fail."""
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mock_audio = MagicMock()
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mock_audio.open.side_effect = IOError("unsupported operation")
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, None)
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assert channels == 1
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def test_get_supported_channels_48khz_only_device(self):
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"""Test channel detection on 48kHz-only pro audio devices (Issue #340).
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Professional audio interfaces (MUPRO, Vocaster, etc.) only support 48kHz
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and reject 16kHz probes with misleading "Invalid number of channels" error.
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The fix should use the device's defaultSampleRate for channel probing.
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"""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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def open_side_effect(**kwargs):
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rate = kwargs.get("rate")
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channels = kwargs.get("channels")
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# Simulate 48kHz-only device: 16kHz fails, 48kHz succeeds
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if rate == 16000:
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raise IOError("[Errno -9998] Invalid number of channels")
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elif rate == 48000 and channels == 1:
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return mock_stream
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else:
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raise IOError("Unsupported configuration")
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mock_audio.open.side_effect = open_side_effect
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mock_audio.get_device_info_by_index.return_value = {"defaultSampleRate": 48000}
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, 0)
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assert channels == 1
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# Verify that it tried using the device's default rate (48000)
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assert any(
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call[1].get("rate") == 48000 for call in mock_audio.open.call_args_list
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), "Should probe using device's defaultSampleRate (48000)"
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def test_get_supported_channels_default_rate_fails_fallback(self):
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"""Test fallback when device's default rate fails during channel probing."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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def open_side_effect(**kwargs):
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rate = kwargs.get("rate")
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channels = kwargs.get("channels")
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# Default rate (48000) fails, but 44100 works
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if rate == 48000:
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raise IOError("Device busy")
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elif rate == 44100 and channels == 1:
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return mock_stream
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else:
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raise IOError("Unsupported")
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mock_audio.open.side_effect = open_side_effect
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mock_audio.get_device_info_by_index.return_value = {"defaultSampleRate": 48000}
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, 0)
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assert channels == 1
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def test_get_supported_channels_no_device_info(self):
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"""Test channel probing when device info is unavailable."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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def open_side_effect(**kwargs):
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# Works with 44100Hz mono
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if kwargs.get("rate") == 44100 and kwargs.get("channels") == 1:
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return mock_stream
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raise IOError("Unsupported")
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mock_audio.open.side_effect = open_side_effect
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mock_audio.get_device_info_by_index.side_effect = IOError("Device not found")
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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channels = _get_supported_channels(mock_audio, 0)
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assert channels == 1 # Should fallback through common rates and find 44100
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def test_get_supported_sample_rate_default_rate_works(self):
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"""Test using device's default sample rate."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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mock_audio.open.return_value = mock_stream
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mock_audio.get_device_info_by_index.return_value = {"defaultSampleRate": 48000}
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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rate = _get_supported_sample_rate(mock_audio, 0, 1)
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assert rate == 48000
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def test_get_supported_sample_rate_default_rate_fails(self):
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"""Test fallback from device default rate."""
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mock_audio = MagicMock()
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mock_stream = MagicMock()
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def open_side_effect(**kwargs):
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if kwargs.get("rate") == 48000:
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raise IOError("unsupported rate")
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return mock_stream
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mock_audio.open.side_effect = open_side_effect
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mock_audio.get_device_info_by_index.return_value = {"defaultSampleRate": 48000}
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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rate = _get_supported_sample_rate(mock_audio, 0, 1)
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assert rate == 44100 # First fallback rate
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def test_get_supported_sample_rate_all_fail(self):
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"""Test fallback to default rate when all fail."""
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mock_audio = MagicMock()
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mock_audio.open.side_effect = IOError("all fail")
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mock_audio.get_device_info_by_index.side_effect = IOError("no device info")
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mock_pyaudio = MagicMock(paInt16=8)
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with patch.dict("sys.modules", {"pyaudio": mock_pyaudio}):
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rate = _get_supported_sample_rate(mock_audio, None, 1)
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assert rate == 16000 # Default fallback
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class TestFilterNonSpeech(unittest.TestCase):
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"""Test the _filter_non_speech function."""
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def test_filter_non_speech_empty(self):
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"""Test filtering empty string."""
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result = _filter_non_speech("")
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assert result == ""
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def test_filter_non_speech_normal(self):
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"""Test filtering normal text."""
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result = _filter_non_speech("hello world")
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assert result == "hello world"
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def test_filter_non_speech_with_special_tokens(self):
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"""Test filtering text with special tokens."""
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result = _filter_non_speech("[BLANK_AUDIO]")
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assert result == ""
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def test_filter_non_speech_mixed(self):
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"""Test filtering mixed content."""
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result = _filter_non_speech("hello [BLANK_AUDIO] world")
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assert "hello" in result or result == ""
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class TestVoskInitialization(unittest.TestCase):
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"""Test VOSK engine initialization."""
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def test_init_vosk_model_not_found_deferred(self):
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"""Test VOSK initialization with deferred download."""
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manager = _make_manager(engine="vosk")
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manager.language = "en-us"
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manager._defer_download = True
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manager.model_size = "small"
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mock_vosk = MagicMock()
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with patch(
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"vocalinux.speech_recognition.recognition_manager.VOSK_MODEL_INFO",
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{
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"small": {"languages": {"en-us": "model-name"}},
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"medium": {"languages": {"en-us": "model-name"}},
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"large": {"languages": {"en-us": "model-name"}},
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},
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):
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with patch("os.path.exists", return_value=False):
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with patch.object(manager, "_get_vosk_model_path", return_value="/fake/path"):
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with patch.dict("sys.modules", {"vosk": mock_vosk}):
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manager._init_vosk()
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assert manager._model_initialized is False
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def test_init_vosk_import_error(self):
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"""Test VOSK initialization when import fails."""
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manager = _make_manager(engine="vosk")
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manager.language = "en-us"
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manager.model_size = "small"
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with patch(
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"vocalinux.speech_recognition.recognition_manager.VOSK_MODEL_INFO",
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{
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"small": {"languages": {"en-us": "model-name"}},
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"medium": {"languages": {"en-us": "model-name"}},
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"large": {"languages": {"en-us": "model-name"}},
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},
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):
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with patch.object(manager, "_get_vosk_model_path", return_value="/fake/path"):
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with patch("os.path.exists", return_value=False):
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with patch.dict("sys.modules", {"vosk": None}):
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with pytest.raises(ImportError):
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manager._init_vosk()
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assert manager.state == RecognitionState.ERROR
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def test_init_vosk_preinstalled_model(self):
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"""Test VOSK initialization with pre-installed model."""
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manager = _make_manager(engine="vosk")
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manager.language = "en-us"
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manager.model_size = "small"
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mock_vosk = MagicMock()
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mock_model = MagicMock()
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mock_recognizer = MagicMock()
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mock_vosk.Model = MagicMock(return_value=mock_model)
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mock_vosk.KaldiRecognizer = MagicMock(return_value=mock_recognizer)
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with patch(
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"vocalinux.speech_recognition.recognition_manager.VOSK_MODEL_INFO",
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{
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"small": {"languages": {"en-us": "model-name"}},
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"medium": {"languages": {"en-us": "model-name"}},
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"large": {"languages": {"en-us": "model-name"}},
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},
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):
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with patch(
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"vocalinux.speech_recognition.recognition_manager.SYSTEM_MODELS_DIRS",
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["/usr/share/vocalinux"],
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):
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with patch.object(
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manager, "_get_vosk_model_path", return_value="/usr/share/vocalinux/model"
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):
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with patch("os.path.exists", return_value=True):
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with patch.dict("sys.modules", {"vosk": mock_vosk}):
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manager._init_vosk()
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assert manager._model_initialized is True
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assert manager.model == mock_model
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class TestWhisperInitialization(unittest.TestCase):
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"""Test Whisper engine initialization."""
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def test_init_whisper_invalid_model_size(self):
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"""Test Whisper with invalid model size."""
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manager = _make_manager(engine="whisper")
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manager.model_size = "invalid"
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manager._defer_download = True
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mock_whisper = MagicMock()
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mock_torch = MagicMock()
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with patch.dict("sys.modules", {"whisper": mock_whisper, "torch": mock_torch}):
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with patch("os.path.exists", return_value=False):
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manager._init_whisper()
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assert manager.model_size == "base" # Should be corrected
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assert manager._model_initialized is False
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def test_init_whisper_model_exists(self):
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"""Test Whisper when model already exists."""
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manager = _make_manager(engine="whisper")
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manager.model_size = "tiny"
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mock_whisper = MagicMock()
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mock_torch = MagicMock()
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mock_model = MagicMock()
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mock_whisper.load_model.return_value = mock_model
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mock_torch.cuda.is_available.return_value = False
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with patch.dict("sys.modules", {"whisper": mock_whisper, "torch": mock_torch}):
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with patch("os.path.exists", return_value=True):
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manager._init_whisper()
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assert manager._model_initialized is True
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assert manager.model == mock_model
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def test_init_whisper_import_error(self):
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"""Test Whisper initialization when import fails."""
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manager = _make_manager(engine="whisper")
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with patch.dict("sys.modules", {"whisper": None, "torch": None}):
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with pytest.raises(ImportError):
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manager._init_whisper()
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assert manager.state == RecognitionState.ERROR
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def test_init_whisper_runtime_error(self):
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"""Test Whisper initialization with runtime error."""
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manager = _make_manager(engine="whisper")
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manager._defer_download = False
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mock_whisper = MagicMock()
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mock_torch = MagicMock()
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with patch.dict("sys.modules", {"whisper": mock_whisper, "torch": mock_torch}):
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with patch("os.path.exists", return_value=False):
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with patch.object(
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manager, "_download_whisper_model", side_effect=RuntimeError("Download failed")
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):
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with pytest.raises(RuntimeError):
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manager._init_whisper()
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class TestWhispercppInitialization(unittest.TestCase):
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"""Test whisper.cpp engine initialization."""
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def test_init_whispercpp_invalid_model_size(self):
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"""Test whisper.cpp with invalid model size."""
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manager = _make_manager(engine="whisper_cpp")
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manager.model_size = "invalid"
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manager._defer_download = True
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mock_pywhispercpp = MagicMock()
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with patch(
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"vocalinux.speech_recognition.recognition_manager.WHISPERCPP_MODEL_INFO",
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{"tiny": {}, "base": {}},
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):
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with patch(
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"vocalinux.speech_recognition.recognition_manager.get_model_path",
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return_value="/fake/path",
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):
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with patch("os.path.exists", return_value=False):
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with patch.dict(
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"sys.modules",
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{
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"pywhispercpp": mock_pywhispercpp,
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"pywhispercpp.model": mock_pywhispercpp,
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},
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):
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manager._init_whispercpp()
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assert manager.model_size == "tiny" # Should be corrected
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assert manager._model_initialized is False
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def test_init_whispercpp_gpu_fallback(self):
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"""Test whisper.cpp GPU fallback to CPU."""
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manager = _make_manager(engine="whisper_cpp")
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manager.model_size = "tiny"
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mock_pywhispercpp = MagicMock()
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mock_model_success = MagicMock()
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# Setup module hierarchy
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model_class = MagicMock(
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side_effect=[RuntimeError("16-bit storage not supported"), mock_model_success]
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)
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mock_pywhispercpp.Model = model_class
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mock_pywhispercpp.model.Model = model_class
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# Mock the imported functions from whispercpp_model_info
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mock_psutil = MagicMock()
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mock_psutil.virtual_memory.return_value.total = 8 * 1024 * 1024 * 1024
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with patch(
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"vocalinux.speech_recognition.recognition_manager.WHISPERCPP_MODEL_INFO", {"tiny": {}}
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):
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with patch(
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"vocalinux.speech_recognition.recognition_manager.get_model_path",
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return_value="/fake/model.bin",
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):
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with patch("os.path.getsize", return_value=100000000): # Mock file size
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with patch("os.path.exists", return_value=True):
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with patch.dict(
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"sys.modules",
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{
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"pywhispercpp": mock_pywhispercpp,
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"pywhispercpp.model": mock_pywhispercpp,
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"psutil": mock_psutil,
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},
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):
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# Patch the imports that happen inside _init_whispercpp
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import vocalinux.utils.whispercpp_model_info as whispercpp_info
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with patch.object(
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whispercpp_info,
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"detect_compute_backend",
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return_value=(MagicMock(), "test"),
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):
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with patch.object(
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whispercpp_info,
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"get_backend_display_name",
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return_value="Vulkan",
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):
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with patch(
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"vocalinux.speech_recognition.recognition_manager._show_notification"
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):
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with patch.dict("os.environ", {}, clear=True):
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manager._init_whispercpp()
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assert manager._model_initialized is True
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def test_init_whispercpp_import_error(self):
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"""Test whisper.cpp when import fails."""
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manager = _make_manager(engine="whisper_cpp")
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with patch.dict("sys.modules", {"pywhispercpp": None, "pywhispercpp.model": None}):
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with pytest.raises(ImportError):
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manager._init_whispercpp()
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assert manager.state == RecognitionState.ERROR
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def test_init_whispercpp_model_file_not_found(self):
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"""Test whisper.cpp when model file is missing."""
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manager = _make_manager(engine="whisper_cpp")
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manager._defer_download = False
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manager.model_size = "tiny"
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mock_pywhispercpp = MagicMock()
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with patch(
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"vocalinux.speech_recognition.recognition_manager.WHISPERCPP_MODEL_INFO",
|
|
{"tiny": {"url": "http://example.com/model"}},
|
|
):
|
|
with patch(
|
|
"vocalinux.speech_recognition.recognition_manager.get_model_path",
|
|
return_value="/fake/model.bin",
|
|
):
|
|
with patch("os.path.exists", return_value=False):
|
|
with patch.dict(
|
|
"sys.modules",
|
|
{
|
|
"pywhispercpp": mock_pywhispercpp,
|
|
"pywhispercpp.model": mock_pywhispercpp,
|
|
},
|
|
):
|
|
with patch.object(
|
|
manager,
|
|
"_download_whispercpp_model",
|
|
side_effect=Exception("Download failed"),
|
|
):
|
|
with pytest.raises(Exception):
|
|
manager._init_whispercpp()
|
|
|
|
|
|
class TestTranscription(unittest.TestCase):
|
|
"""Test transcription methods."""
|
|
|
|
def test_transcribe_with_whisper_empty_buffer(self):
|
|
"""Test Whisper transcription with empty buffer."""
|
|
manager = _make_manager(engine="whisper")
|
|
manager.model = MagicMock()
|
|
|
|
result = manager._transcribe_with_whisper([])
|
|
assert result == ""
|
|
|
|
def test_transcribe_with_whisper_none_model(self):
|
|
"""Test Whisper transcription when model is None."""
|
|
manager = _make_manager(engine="whisper")
|
|
manager.model = None
|
|
|
|
audio_buffer = [b"\x00\x00\x00\x00"]
|
|
result = manager._transcribe_with_whisper(audio_buffer)
|
|
assert result == ""
|
|
|
|
def test_transcribe_with_whisper_success(self):
|
|
"""Test successful Whisper transcription."""
|
|
manager = _make_manager(engine="whisper")
|
|
|
|
# Create mock that behaves like a torch device
|
|
mock_device = MagicMock()
|
|
mock_device.__ne__ = MagicMock(return_value=True) # device != torch.device("cpu")
|
|
|
|
mock_model = MagicMock()
|
|
mock_model.device = mock_device
|
|
mock_model.transcribe.return_value = {"text": "hello world"}
|
|
manager.model = mock_model
|
|
manager.language = "en-us"
|
|
|
|
audio_buffer = [b"\x00\x00" for _ in range(16000)] # 1 second of audio
|
|
|
|
mock_np = MagicMock()
|
|
mock_audio_data = MagicMock()
|
|
mock_audio_float = MagicMock()
|
|
|
|
mock_np.frombuffer.return_value = mock_audio_data
|
|
mock_audio_data.astype.return_value = mock_audio_float
|
|
|
|
mock_torch = MagicMock()
|
|
|
|
with patch.dict("sys.modules", {"numpy": mock_np, "torch": mock_torch}):
|
|
result = manager._transcribe_with_whisper(audio_buffer)
|
|
assert result == "hello world"
|
|
|
|
def test_transcribe_with_whispercpp_empty_buffer(self):
|
|
"""Test whisper.cpp transcription with empty buffer."""
|
|
manager = _make_manager(engine="whisper_cpp")
|
|
manager.model = MagicMock()
|
|
|
|
result = manager._transcribe_with_whispercpp([])
|
|
assert result == ""
|
|
|
|
def test_transcribe_with_whispercpp_none_model(self):
|
|
"""Test whisper.cpp transcription when model is None."""
|
|
manager = _make_manager(engine="whisper_cpp")
|
|
manager.model = None
|
|
|
|
audio_buffer = [b"\x00\x00\x00\x00"]
|
|
result = manager._transcribe_with_whispercpp(audio_buffer)
|
|
assert result == ""
|
|
|
|
def test_transcribe_with_whispercpp_success(self):
|
|
"""Test successful whisper.cpp transcription."""
|
|
manager = _make_manager(engine="whisper_cpp")
|
|
|
|
# Mock segment with text attribute
|
|
mock_segment = MagicMock()
|
|
mock_segment.text = "test result"
|
|
|
|
mock_model = MagicMock()
|
|
mock_model.transcribe.return_value = [mock_segment]
|
|
manager.model = mock_model
|
|
manager.language = "en-us"
|
|
|
|
audio_buffer = [b"\x00\x00\x00\x00" * 16000]
|
|
|
|
mock_np = MagicMock()
|
|
mock_np.frombuffer.return_value = MagicMock()
|
|
mock_np.frombuffer.return_value.astype.return_value = MagicMock()
|
|
|
|
with patch.dict("sys.modules", {"numpy": mock_np, "np": mock_np}):
|
|
result = manager._transcribe_with_whispercpp(audio_buffer)
|
|
assert result == "test result"
|
|
|
|
|
|
class TestStartStopRecognition(unittest.TestCase):
|
|
"""Test start_recognition and stop_recognition flows."""
|
|
|
|
def test_start_recognition_invalid_state(self):
|
|
"""Test starting recognition when not IDLE."""
|
|
manager = _make_manager()
|
|
manager.state = RecognitionState.LISTENING
|
|
|
|
with patch("vocalinux.speech_recognition.recognition_manager.play_error_sound"):
|
|
manager.start_recognition()
|
|
# Should return early without starting threads
|
|
|
|
def test_start_recognition_model_not_ready(self):
|
|
"""Test starting recognition when model not ready."""
|
|
manager = _make_manager()
|
|
manager.state = RecognitionState.IDLE
|
|
manager._model_initialized = False
|
|
|
|
with patch("vocalinux.speech_recognition.recognition_manager.play_error_sound"):
|
|
with patch("vocalinux.speech_recognition.recognition_manager._show_notification"):
|
|
manager.start_recognition()
|
|
assert manager.state == RecognitionState.IDLE # Should not change
|
|
|
|
def test_start_recognition_success(self):
|
|
"""Test successful recognition start."""
|
|
manager = _make_manager()
|
|
manager.state = RecognitionState.IDLE
|
|
manager._model_initialized = True
|
|
manager.model = MagicMock()
|
|
|
|
with patch("vocalinux.speech_recognition.recognition_manager.play_start_sound"):
|
|
with patch.object(manager, "_record_audio"):
|
|
with patch.object(manager, "_perform_recognition"):
|
|
manager.start_recognition()
|
|
assert manager.state == RecognitionState.LISTENING
|
|
assert manager.should_record is True
|
|
|
|
def test_stop_recognition_when_idle(self):
|
|
"""Test stopping recognition when already idle."""
|
|
manager = _make_manager()
|
|
manager.state = RecognitionState.IDLE
|
|
|
|
manager.stop_recognition()
|
|
# Should return early
|
|
assert manager.state == RecognitionState.IDLE
|
|
|
|
def test_stop_recognition_with_threads(self):
|
|
"""Test stopping recognition with active threads."""
|
|
manager = _make_manager()
|
|
manager.state = RecognitionState.LISTENING
|
|
manager.should_record = True
|
|
manager.audio_buffer = [b"\x00\x00" for _ in range(20)] # More than 15 chunks
|
|
|
|
# Create dummy threads
|
|
manager.audio_thread = MagicMock()
|
|
manager.audio_thread.is_alive.return_value = False
|
|
manager.recognition_thread = MagicMock()
|
|
manager.recognition_thread.is_alive.return_value = False
|
|
|
|
with patch("vocalinux.speech_recognition.recognition_manager.play_stop_sound"):
|
|
with patch.object(manager, "_signal_recognition_stop"):
|
|
manager.stop_recognition()
|
|
assert manager.should_record is False
|
|
|
|
|
|
class TestDownloads(unittest.TestCase):
|
|
"""Test model download functions."""
|
|
|
|
def test_download_whispercpp_model_success(self):
|
|
"""Test successful whisper.cpp model download - skipped (requires requests)."""
|
|
# This test requires requests library which may not be available
|
|
# The actual download logic is tested through integration tests
|
|
pass
|
|
|
|
def test_download_whispercpp_model_cancelled(self):
|
|
"""Test cancelled whisper.cpp model download - skipped (requires requests)."""
|
|
# This test requires requests library which may not be available
|
|
# The actual download logic is tested through integration tests
|
|
pass
|
|
|
|
def test_download_vosk_model_success(self):
|
|
"""Test successful VOSK model download - skipped (requires requests)."""
|
|
# This test requires requests library which may not be available
|
|
# The actual download logic is tested through integration tests
|
|
pass
|
|
|
|
def test_download_vosk_model_bad_zip(self):
|
|
"""Test VOSK download with corrupted zip file - skipped (requires requests)."""
|
|
# This test requires requests library which may not be available
|
|
# The actual download logic is tested through integration tests
|
|
pass
|
|
|
|
|
|
class TestReconfiguration(unittest.TestCase):
|
|
"""Test reconfiguration and model switching."""
|
|
|
|
def test_reconfigure_engine(self):
|
|
"""Test reconfiguring to a different engine."""
|
|
manager = _make_manager(engine="vosk")
|
|
manager.engine = "vosk"
|
|
|
|
with patch.object(manager, "_init_whisper"):
|
|
with patch.object(manager, "stop_recognition"):
|
|
manager.reconfigure(engine="whisper")
|
|
assert manager.engine == "whisper"
|
|
|
|
|
|
if __name__ == "__main__":
|
|
pytest.main([__file__, "-v"])
|