test_simple.pyā¢5.42 kB
#!/usr/bin/env python
"""
Simplified tests for voice-mode that don't require complex mocking.
"""
import pytest
import numpy as np
from pathlib import Path
import tempfile
import os
class TestSimpleAudioProcessing:
"""Test basic audio processing without mocking the entire system"""
def test_audio_conversion(self):
"""Test audio data type conversions"""
# Test int16 to float32 conversion
int_samples = np.array([0, 16383, -16384, 32767, -32768], dtype=np.int16)
float_samples = int_samples.astype(np.float32) / 32768.0
# Check conversion bounds with tolerance for floating point precision
assert float_samples.min() >= -1.0 or np.isclose(float_samples.min(), -1.0, atol=1e-6)
assert float_samples.max() <= 1.0
assert np.allclose(float_samples[0], 0.0)
assert np.allclose(float_samples[3], 32767/32768.0, atol=0.001)
def test_temp_file_creation(self):
"""Test temporary file handling"""
with tempfile.NamedTemporaryFile(suffix='.wav', delete=False) as tmp:
tmp_path = tmp.name
tmp.write(b'fake audio data')
assert os.path.exists(tmp_path)
assert tmp_path.endswith('.wav')
# Cleanup
os.unlink(tmp_path)
assert not os.path.exists(tmp_path)
def test_debug_directory_creation(self):
"""Test debug directory creation"""
test_dir = Path.home() / "test-voice-mode-debug"
# Create directory
test_dir.mkdir(exist_ok=True)
assert test_dir.exists()
assert test_dir.is_dir()
# Cleanup
test_dir.rmdir()
assert not test_dir.exists()
class TestConfiguration:
"""Test configuration and environment variables"""
def test_env_var_parsing(self):
"""Test environment variable parsing"""
# Test boolean parsing
os.environ['TEST_BOOL_TRUE'] = 'true'
os.environ['TEST_BOOL_FALSE'] = 'false'
os.environ['TEST_BOOL_EMPTY'] = ''
assert os.getenv('TEST_BOOL_TRUE', '').lower() == 'true'
assert os.getenv('TEST_BOOL_FALSE', '').lower() == 'false'
assert os.getenv('TEST_BOOL_EMPTY', '') == '' # Empty env var returns empty string
# Cleanup
del os.environ['TEST_BOOL_TRUE']
del os.environ['TEST_BOOL_FALSE']
del os.environ['TEST_BOOL_EMPTY']
def test_url_parsing(self):
"""Test URL format validation"""
valid_urls = [
'https://api.openai.com/v1',
'http://127.0.0.1:2022/v1',
'wss://example.livekit.cloud',
'ws://127.0.0.1:7880'
]
for url in valid_urls:
assert url.startswith(('http://', 'https://', 'ws://', 'wss://'))
def test_default_values(self):
"""Test default configuration values"""
# Test default voice
default_voice = os.getenv('TTS_VOICE', 'af_sky')
assert default_voice in ['nova', 'alloy', 'echo', 'fable', 'onyx', 'shimmer', 'af_sky', 'af_bella', 'af_nicole', 'af_sarah', 'am_adam', 'am_michael', 'br_gabriel', 'kr_ji-woo', 'af_nova']
# Test default models
default_tts_model = os.getenv('TTS_MODEL', 'tts-1')
assert default_tts_model in ['tts-1', 'tts-1-hd']
default_stt_model = os.getenv('STT_MODEL', 'whisper-1')
assert default_stt_model == 'whisper-1'
class TestUtilities:
"""Test utility functions"""
def test_message_truncation(self):
"""Test message truncation for logging"""
message = "This is a very long message that should be truncated for logging purposes"
truncated = f"{message[:50]}{'...' if len(message) > 50 else ''}"
assert truncated == "This is a very long message that should be truncat..."
assert len(truncated) == 53 # 50 chars + 3 dots
def test_file_path_validation(self):
"""Test file path validation"""
# Test absolute paths
test_paths = [
Path.home() / "voice-mode_recordings",
Path("/tmp/test-audio.wav"),
Path.cwd() / "test.mp3"
]
for path in test_paths:
assert path.is_absolute() or path.parent.exists()
@pytest.mark.asyncio
async def test_async_operations(self):
"""Test basic async operations"""
import asyncio
# Test async sleep
start = asyncio.get_event_loop().time()
await asyncio.sleep(0.1)
end = asyncio.get_event_loop().time()
assert (end - start) >= 0.1
assert (end - start) < 0.2 # Allow some tolerance
# Integration test for MCP server
@pytest.mark.asyncio
async def test_mcp_server_import():
"""Test that we can import and create an MCP server"""
try:
from fastmcp import FastMCP
# Create a simple test server
test_mcp = FastMCP("test-server")
# Add a simple tool
@test_mcp.tool()
async def test_tool(message: str) -> str:
return f"Test response: {message}"
# Verify the tool was added
assert len(test_mcp._tool_manager._tools) > 0
except ImportError:
pytest.skip("FastMCP not available")
if __name__ == "__main__":
pytest.main([__file__, "-v"])