"""
Test configuration module for Dolibarr MCP Server.
"""
import os
import pytest
from unittest.mock import patch
from pathlib import Path
# Import only existing modules
import sys
sys.path.insert(0, 'src')
from dolibarr_mcp.config import Config
class TestConfig:
"""Test configuration loading and validation."""
def test_config_from_env(self):
"""Test configuration loading from environment variables."""
with patch.dict(os.environ, {
'DOLIBARR_URL': 'https://test.dolibarr.com',
'DOLIBARR_API_KEY': 'test_key_123',
'LOG_LEVEL': 'DEBUG'
}):
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY'),
log_level=os.getenv('LOG_LEVEL')
)
assert config.dolibarr_url == 'https://test.dolibarr.com/api/index.php'
assert config.dolibarr_api_key == 'test_key_123'
assert config.log_level == 'DEBUG'
def test_config_defaults(self):
"""Test configuration defaults when env vars not set."""
with patch.dict(os.environ, {}, clear=True):
config = Config()
assert config.log_level == 'INFO' # Default log level
def test_config_url_normalization(self):
"""Test URL normalization (adding API path)."""
with patch.dict(os.environ, {
'DOLIBARR_URL': 'https://test.dolibarr.com/',
'DOLIBARR_API_KEY': 'test_key'
}):
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY')
)
# Should add /api/index.php
assert config.dolibarr_url == 'https://test.dolibarr.com/api/index.php'
assert not config.dolibarr_url.endswith('//')
def test_config_from_dotenv(self, tmp_path):
"""Test configuration loading from .env file."""
env_file = tmp_path / ".env"
env_file.write_text(
"DOLIBARR_URL=https://env.dolibarr.com\n"
"DOLIBARR_API_KEY=env_key_456\n"
"LOG_LEVEL=WARNING\n"
)
with patch.dict(os.environ, {'DOTENV_PATH': str(env_file)}):
# Load from env file
from dotenv import load_dotenv
load_dotenv(str(env_file))
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY'),
log_level=os.getenv('LOG_LEVEL')
)
assert config.dolibarr_url == 'https://env.dolibarr.com/api/index.php'
assert config.dolibarr_api_key == 'env_key_456'
assert config.log_level == 'WARNING'
def test_config_precedence(self):
"""Test that environment variables take precedence over defaults."""
with patch.dict(os.environ, {
'DOLIBARR_URL': 'https://env.dolibarr.com',
'DOLIBARR_API_KEY': 'env_key'
}):
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY')
)
assert config.dolibarr_url == 'https://env.dolibarr.com/api/index.php'
assert config.dolibarr_api_key == 'env_key'
def test_log_level_validation(self):
"""Test log level validation."""
valid_levels = ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']
for level in valid_levels:
with patch.dict(os.environ, {
'DOLIBARR_URL': 'https://test.com',
'DOLIBARR_API_KEY': 'key',
'LOG_LEVEL': level
}):
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY'),
log_level=os.getenv('LOG_LEVEL')
)
assert config.log_level == level
def test_invalid_log_level(self):
"""Test invalid log level falls back to default."""
with patch.dict(os.environ, {
'DOLIBARR_URL': 'https://test.com',
'DOLIBARR_API_KEY': 'key',
'LOG_LEVEL': 'INVALID'
}):
config = Config(
dolibarr_url=os.getenv('DOLIBARR_URL'),
dolibarr_api_key=os.getenv('DOLIBARR_API_KEY'),
log_level='INVALID'
)
assert config.log_level == 'INFO' # Should fall back to default
def test_api_key_alias(self):
"""Test backward compatibility alias for api_key."""
config = Config(
dolibarr_url='https://test.com',
dolibarr_api_key='test_key'
)
assert config.api_key == 'test_key' # Should work via alias
