Files
archived-MoviePilot/tests/test_transmission_compat.py

126 lines
4.1 KiB
Python

import importlib.util
import sys
import types
import unittest
from pathlib import Path
from unittest.mock import MagicMock, patch
def _load_transmission_client_module():
"""
使用轻量桩加载 Transmission 客户端封装,避免测试依赖完整应用启动。
"""
repo_root = Path(__file__).resolve().parents[1]
app_module = types.ModuleType("app")
app_module.__path__ = []
log_module = types.ModuleType("app.log")
utils_module = types.ModuleType("app.utils")
utils_module.__path__ = []
url_module = types.ModuleType("app.utils.url")
transmission_rpc_module = types.ModuleType("transmission_rpc")
transmission_rpc_session_module = types.ModuleType("transmission_rpc.session")
class _Logger:
"""
测试日志桩,仅提供被客户端封装调用的方法。
"""
def info(self, *_args, **_kwargs):
"""
忽略信息日志。
"""
pass
def warning(self, *_args, **_kwargs):
"""
忽略警告日志。
"""
pass
def error(self, *_args, **_kwargs):
"""
忽略错误日志。
"""
pass
class _UrlUtils:
"""
测试 URL 工具桩,满足按 URL 配置下载器时的解析接口。
"""
@staticmethod
def parse_url_params(url):
"""
返回固定的 Transmission 连接参数。
"""
return "http", url, 9091, ""
log_module.logger = _Logger()
url_module.UrlUtils = _UrlUtils
transmission_rpc_module.Client = object
transmission_rpc_module.Torrent = object
transmission_rpc_module.File = object
transmission_rpc_session_module.SessionStats = object
transmission_rpc_session_module.Session = object
app_module.log = log_module
app_module.utils = utils_module
utils_module.url = url_module
stub_modules = {
"app": app_module,
"app.log": log_module,
"app.utils": utils_module,
"app.utils.url": url_module,
"transmission_rpc": transmission_rpc_module,
"transmission_rpc.session": transmission_rpc_session_module,
}
transmission_path = repo_root / "app" / "modules" / "transmission" / "transmission.py"
transmission_spec = importlib.util.spec_from_file_location(
"app.modules.transmission.transmission",
transmission_path,
)
transmission_module = importlib.util.module_from_spec(transmission_spec)
assert transmission_spec and transmission_spec.loader
with patch.dict(sys.modules, stub_modules):
transmission_spec.loader.exec_module(transmission_module)
return transmission_module
transmission_module = _load_transmission_client_module()
Transmission = transmission_module.Transmission
class TestTransmissionCompat(unittest.TestCase):
def test_login_enables_incomplete_file_suffix(self):
"""
登录成功后应开启未完成文件后缀,避免下载中的媒体文件被提前整理。
"""
fake_client = MagicMock()
fake_client.get_session.return_value = {"rename-partial-files": False}
with patch.object(transmission_module.transmission_rpc, "Client", return_value=fake_client):
downloader = Transmission(host="127.0.0.1", port=9091)
self.assertIs(downloader.trc, fake_client)
fake_client.set_session.assert_called_once_with(rename_partial_files=True)
def test_login_skips_incomplete_file_suffix_when_already_enabled(self):
"""
远端已开启未完成文件后缀时不重复写入全局会话配置。
"""
fake_client = MagicMock()
fake_client.get_session.return_value = types.SimpleNamespace(rename_partial_files=True)
with patch.object(transmission_module.transmission_rpc, "Client", return_value=fake_client):
downloader = Transmission(host="127.0.0.1", port=9091)
self.assertIs(downloader.trc, fake_client)
fake_client.set_session.assert_not_called()
if __name__ == "__main__":
unittest.main()