Files
WeChatDataAnalysis/tests/test_output_dir_override.py
2977094657 697e788318 feat(desktop): 支持自定义 output 目录并迁移现有数据
- 支持在桌面端查看、选择和恢复默认 output 目录
- 安装器记录待应用目录,并在应用启动时自动迁移数据
- 后端支持 output 目录覆盖,补充桌面端与后端相关测试
2026-03-30 22:01:51 +08:00

94 lines
3.3 KiB
Python

import importlib
import logging
import os
import sys
import unittest
from pathlib import Path
from tempfile import TemporaryDirectory
ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "src"))
def _close_logging_handlers() -> None:
for logger_name in ("", "uvicorn", "uvicorn.access", "uvicorn.error", "fastapi"):
lg = logging.getLogger(logger_name)
for handler in lg.handlers[:]:
try:
handler.close()
except Exception:
pass
try:
lg.removeHandler(handler)
except Exception:
pass
class TestOutputDirOverride(unittest.TestCase):
def setUp(self) -> None:
self._prev_data_dir = os.environ.get("WECHAT_TOOL_DATA_DIR")
self._prev_output_dir = os.environ.get("WECHAT_TOOL_OUTPUT_DIR")
self._data_dir = TemporaryDirectory()
self._output_dir = TemporaryDirectory()
os.environ["WECHAT_TOOL_DATA_DIR"] = self._data_dir.name
os.environ["WECHAT_TOOL_OUTPUT_DIR"] = self._output_dir.name
import wechat_decrypt_tool.app_paths as app_paths
import wechat_decrypt_tool.key_store as key_store
import wechat_decrypt_tool.logging_config as logging_config
import wechat_decrypt_tool.runtime_settings as runtime_settings
importlib.reload(app_paths)
importlib.reload(logging_config)
importlib.reload(runtime_settings)
importlib.reload(key_store)
self.app_paths = app_paths
self.key_store = key_store
self.logging_config = logging_config
self.runtime_settings = runtime_settings
def tearDown(self) -> None:
_close_logging_handlers()
if self._prev_data_dir is None:
os.environ.pop("WECHAT_TOOL_DATA_DIR", None)
else:
os.environ["WECHAT_TOOL_DATA_DIR"] = self._prev_data_dir
if self._prev_output_dir is None:
os.environ.pop("WECHAT_TOOL_OUTPUT_DIR", None)
else:
os.environ["WECHAT_TOOL_OUTPUT_DIR"] = self._prev_output_dir
self._data_dir.cleanup()
self._output_dir.cleanup()
def test_app_paths_prefers_output_dir_override(self) -> None:
self.assertEqual(self.app_paths.get_output_dir(), Path(self._output_dir.name))
self.assertEqual(
self.app_paths.get_output_databases_dir(),
Path(self._output_dir.name) / "databases",
)
def test_logging_runtime_settings_and_key_store_use_output_override(self) -> None:
log_file = self.logging_config.setup_logging()
self.assertTrue(log_file.is_relative_to(Path(self._output_dir.name) / "logs"))
self.runtime_settings.write_backend_port_setting(12001)
runtime_settings_path = Path(self._output_dir.name) / "runtime_settings.json"
self.assertTrue(runtime_settings_path.exists())
self.assertEqual(self.runtime_settings.read_backend_port_setting(), 12001)
self.key_store.upsert_account_keys_in_store("wxid_test", db_key="abc123")
key_store_path = Path(self._output_dir.name) / "account_keys.json"
self.assertTrue(key_store_path.exists())
self.assertEqual(
self.key_store.get_account_keys_from_store("wxid_test").get("db_key"),
"abc123",
)
if __name__ == "__main__":
unittest.main()