import os
import json
import tempfile
from pathlib import Path
from unittest.mock import patch
import pytest
from mcp_etrade.config import Config
def test_config_with_env_vars():
with patch.dict(os.environ, {
'ETRADE_OAUTH_CONSUMER_KEY': 'test_key',
'ETRADE_OAUTH_CONSUMER_SECRET': 'test_secret'
}):
config = Config()
assert config.oauth_consumer_key == 'test_key'
assert config.oauth_consumer_secret == 'test_secret'
assert config.is_configured is True
def test_config_without_env_vars():
with patch.dict(os.environ, {}, clear=True):
config = Config()
assert config.oauth_consumer_key is None
assert config.oauth_consumer_secret is None
assert config.is_configured is False
def test_config_file_loading():
with tempfile.TemporaryDirectory() as tmpdir:
config_file = Path(tmpdir) / "config.json"
config_data = {"sandbox": False, "timeout": 60}
with open(config_file, 'w') as f:
json.dump(config_data, f)
with patch('mcp_etrade.config.user_config_dir', return_value=tmpdir):
config = Config()
assert config.get("sandbox") is False
assert config.get("timeout") == 60
