Files
Private-Proxy/lite/test/check_node_menu.py
T
RoyirinRosmontis 23ba368737 修复:- 系统代理设置保存/恢复:覆盖前备份原 ProxyEnable/ProxyServer/ProxyOverride/AutoConfigURL(内存+settings.json 防崩溃丢失),关闭/退出时恢复用户原有代理而不是清空;启动残留清理只认本程序精确地址(127.0.0.1:1080 精确匹配 + PAC URL 正则),不再误删其他代理软件(如 Clash)在 127.0.0.1 上的 PAC
- CONNECT 目标解析支持 IPv6 字面量:剥掉方括号再拆 host:port,[::1]:443 不再解析成 "[::1]"(直连/白名单/内网绕过判定失效的根因)
- 更新包校验加固:release 附件按 RRPP_Lite_<tag>.exe 名字精确匹配(不再固定取第一个);下载后与 API 记录的 size 比对;发布流程附带 .sha256 边车时校验 SHA-256
- 上游代理认证注入按完整头名精确匹配:Proxy-Authorization 不再误判为已有 Authorization;注入位置紧跟请求行保证上游读到我们的认证
- 远程同步后节点按 settings 记录的域名重匹配:服务端调整节点顺序时不再静默连到别的节点;启动校验等待订阅同步完成(最多 15 秒)后再执行
- DNS 分流判定缓存加 300 秒 TTL:域名换 IP 后不再长期沿用旧的直连/隧道判断(_is_private_ip/_is_china_ip/_is_whitelisted 换 _ttl_cache,保留 cache_clear 兼容)
- is_proxy_on 状态判定同步收紧为本程序 PAC 地址(其他软件的 PAC 不再让状态灯误亮)
2026-09-11 01:56:04 +08:00

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# -*- coding: utf-8 -*-
"""离屏验证节点菜单:IPv6-only 节点的标注与置灰(真实 PyQt5,不出窗口)。
需要 Windows venv 的真实 PyQt5:
..\\.venv\\Scripts\\python.exe test\\check_node_menu.py
读取 test/nodes.json 作为节点数据,只构建菜单不进事件循环。
"""
import os, sys
os.environ["QT_QPA_PLATFORM"] = "offscreen"
from pathlib import Path
LITE = Path(__file__).resolve().parent.parent
# 脚本所在目录(test/)会被解释器自动放到 sys.path 首位,那里有 PyQt5 桩,
# 会顶掉真实 PyQt5 —— 必须移除,改用本程序自己的 venv
sys.path = [str(LITE)] + [p for p in sys.path if Path(p).resolve() != Path(__file__).resolve().parent]
sys.stdout.reconfigure(encoding="utf-8")
import proxy_lite as pp
from PyQt5.QtWidgets import QApplication
# 构造窗口时不写用户数据目录(避免污染),构造后再指向真实 nodes.json
pp._user_init_local = lambda: None
app = QApplication(sys.argv)
w = pp.MainWindow()
w.timer.stop() # 停掉状态轮询,纯静态检查
pp._USER_DIR = LITE / "test" # 真实 nodes.json 所在目录
nodes = pp._reload_nodes()
print(f"本机有全局 IPv6: {pp._local_has_ipv6()}")
print(f"节点数: {len(nodes)}")
menu = w._build_node_menu(nodes)
print("\n菜单项(enabled / 文案 / tooltip):")
for act in menu.actions():
print(f" {str(act.isEnabled()):5} | {act.text()}")
if act.toolTip():
print(f" └ {act.toolTip()}")
# 点击被禁用的项不应切换节点
before = pp._selected_index()
for act in menu.actions():
if not act.isEnabled():
act.trigger()
print(f"\n点击禁用项后节点下标: {before} -> {pp._selected_index()} (应不变)")
# ── 上次选中的节点已不可用:启动时自动回退到第一个可达节点 ──────────
print("\n启动校验(_verify_selected_node):")
bad = [i for i, n in enumerate(nodes) if not pp._node_reachable(n)]
if not bad:
print(" 本机所有节点均可达,无法验证回退(本机有 IPv6?)")
else:
import json
_bak = (pp._USER_DIR / "settings.json").read_bytes() if (pp._USER_DIR / "settings.json").is_file() else None
bad_idx = bad[0]
pp._SELECTED_NODE = bad_idx # 模拟上次选了不可用节点
switched = pp._verify_selected_node()
expect = pp._first_reachable_index(nodes)
ok = switched and pp._selected_index() == expect
print(f" 上次选中 {nodes[bad_idx].get('domain')}(下标 {bad_idx}) 不可用 -> "
f"回退到下标 {pp._selected_index()} ({nodes[pp._selected_index()].get('domain')}) "
f"{'PASS' if ok else 'FAIL'}")
saved = json.loads((pp._USER_DIR / "settings.json").read_text("utf-8")).get("current_node") if (pp._USER_DIR / "settings.json").is_file() else ""
ok2 = saved == str(nodes[expect].get("domain") or "")
print(f" 回退结果已写入设置 current_node={saved!r} {'PASS' if ok2 else 'FAIL'}")
# 再校验一次:已经是可达节点,不应再切换
ok3 = pp._verify_selected_node() is False
print(f" 再次校验不重复切换 {'PASS' if ok3 else 'FAIL'}")
if _bak is None:
(pp._USER_DIR / "settings.json").unlink(missing_ok=True)
else:
(pp._USER_DIR / "settings.json").write_bytes(_bak)
# ── 服务端调整节点顺序:按域名重匹配而不是死守下标 ──────────────────
print("\n服务端调序(_rematch_saved_domain):")
if len(nodes) < 2:
print(" 节点不足 2 个,跳过")
else:
import json
dom_old = nodes[0].get("domain")
ordered = [nodes[1], nodes[0]] + nodes[2:] # 模拟服务端交换了前两个节点
pp._NODES = ordered
# 设置里记录的是原下标 0 的域名,重匹配后下标应跟随域名(新列表里是 1)
pp._settings_save({**pp._settings_load(), "current_node": dom_old})
switched = pp._rematch_saved_domain()
ok = switched and ordered[pp._selected_index()].get("domain") == dom_old
print(f" current_node={dom_old} 调序后跟随域名 -> 下标 {pp._selected_index()} "
f"{'PASS' if ok else 'FAIL'}")
# 已是正确域名时再跑一次:不应重复切换
ok2 = pp._rematch_saved_domain() is False
print(f" 再次重匹配不重复切换 {'PASS' if ok2 else 'FAIL'}")
# 域名已不在列表(节点被移除):不切换,保持现状
pp._settings_save({**pp._settings_load(), "current_node": "gone.example.com"})
ok3 = pp._rematch_saved_domain() is False
print(f" 节点被移除时不动 {'PASS' if ok3 else 'FAIL'}")
pp._NODES = None # 还原缓存,后续用例重读文件
# 还原 settings.json,避免测试污染
if _bak is None:
(pp._USER_DIR / "settings.json").unlink(missing_ok=True)
else:
(pp._USER_DIR / "settings.json").write_bytes(_bak)
print("OK")