Agent-Reach/tests/test_config.py
Shawn 3a3d38acce
fix: YouTube JS runtime check, Douyin health check, cli bare except, config permission race (#104)
- YouTube: warn when only Node.js is installed but yt-dlp config file
  is missing (previously returned "ok" incorrectly)
- Douyin: use `mcporter list` instead of calling with a hardcoded
  invalid share URL that always fails
- cli: replace bare `except:` with `except Exception:` in
  `_detect_environment` to avoid catching KeyboardInterrupt/SystemExit
- cli: fix unclosed file handle for cloud VM detection
- config: use `os.open()` with 0o600 mode to eliminate permission
  race window when saving credentials
2026-03-08 21:24:05 +08:00

93 lines
3.4 KiB
Python

# -*- coding: utf-8 -*-
"""Tests for Agent Reach config module."""
import os
import tempfile
from pathlib import Path
import pytest
import yaml
from agent_reach.config import Config
@pytest.fixture
def tmp_config(tmp_path):
"""Create a Config with a temporary directory."""
config_file = tmp_path / "config.yaml"
return Config(config_path=config_file)
class TestConfig:
def test_init_creates_dir(self, tmp_path):
config_file = tmp_path / "subdir" / "config.yaml"
config = Config(config_path=config_file)
assert config_file.parent.exists()
def test_set_and_get(self, tmp_config):
tmp_config.set("test_key", "test_value")
assert tmp_config.get("test_key") == "test_value"
def test_get_default(self, tmp_config):
assert tmp_config.get("nonexistent") is None
assert tmp_config.get("nonexistent", "default") == "default"
def test_get_from_env(self, tmp_config, monkeypatch):
monkeypatch.setenv("TEST_ENV_KEY", "env_value")
assert tmp_config.get("test_env_key") == "env_value"
def test_config_file_priority_over_env(self, tmp_config, monkeypatch):
monkeypatch.setenv("MY_KEY", "from_env")
tmp_config.set("my_key", "from_config")
assert tmp_config.get("my_key") == "from_config"
def test_save_and_load(self, tmp_config):
tmp_config.set("key1", "value1")
tmp_config.set("key2", 42)
# Create new config from same file
config2 = Config(config_path=tmp_config.config_path)
assert config2.get("key1") == "value1"
assert config2.get("key2") == 42
def test_delete(self, tmp_config):
tmp_config.set("to_delete", "value")
assert tmp_config.get("to_delete") == "value"
tmp_config.delete("to_delete")
assert tmp_config.get("to_delete") is None
def test_is_configured(self, tmp_config):
assert not tmp_config.is_configured("exa_search")
tmp_config.set("exa_api_key", "test-key")
assert tmp_config.is_configured("exa_search")
def test_is_configured_reddit(self, tmp_config):
assert not tmp_config.is_configured("reddit_proxy")
tmp_config.set("reddit_proxy", "http://user:pass@ip:port")
assert tmp_config.is_configured("reddit_proxy")
def test_get_configured_features(self, tmp_config):
features = tmp_config.get_configured_features()
assert isinstance(features, dict)
assert "exa_search" in features
assert all(v is False for v in features.values())
def test_to_dict_masks_sensitive(self, tmp_config):
tmp_config.set("exa_api_key", "super-secret-key-12345")
tmp_config.set("normal_setting", "visible")
masked = tmp_config.to_dict()
assert masked["exa_api_key"] == "super-se..."
assert masked["normal_setting"] == "visible"
def test_save_creates_file_with_restricted_permissions(self, tmp_path):
import stat
import sys
config_file = tmp_path / "secure_config.yaml"
config = Config(config_path=config_file)
config.set("secret_key", "my-secret")
if sys.platform != "win32":
mode = config_file.stat().st_mode
# File should be owner-only read/write (0o600)
assert not (mode & stat.S_IRGRP), "group read should not be set"
assert not (mode & stat.S_IROTH), "other read should not be set"