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_build/patch_test_get.py

@@ -0,0 +1,67 @@
+# -*- coding: utf-8 -*-
+"""修测试里的 get() 帮助函数：裸 urlopen 不带 UA 会被 Cloudflare 拦。
+
+test_relay_e2e.py 里的 get() 是这么写的：
+    with urllib.request.urlopen(URL + path, timeout=timeout) as resp:
+
+urlopen 直接接 URL 字符串时不能带 headers，
+必须包一个 Request 才行。三个测试脚本里的 post() 已经改对了，
+get() 还没改。
+"""
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+
+TESTS = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\_tests")
+FILES = ["test_relay_e2e.py", "test_relay_local.py", "test_relay_admin_login.py"]
+
+# 匹配：with urllib.request.urlopen(<非 req 变量>, ...) as <var>:
+PATTERN = re.compile(
+    r"urllib\.request\.urlopen\(\s*(URL \+ path|RELAY_URL \+ path)\s*,"
+    r"\s*(timeout=[^)]*)\)")
+
+
+def main() -> int:
+    ok = True
+    for name in FILES:
+        path = TESTS / name
+        if not path.is_file():
+            continue
+        text = path.read_text(encoding="utf-8")
+        if "_UA" not in text:
+            print(f"  {name}: 没有 _UA，跳过")
+            continue
+
+        hits = PATTERN.findall(text)
+        if not hits:
+            print(f"  {name}: get() 已经改过")
+            continue
+
+        # 把每处换成先建 Request 再 urlopen
+        text = PATTERN.sub(
+            lambda m: (f'_req = urllib.request.Request({m.group(1)}, '
+                       f'headers=_UA)\n'
+                       f'    with urllib.request.urlopen(_req, {m.group(2)}) '
+                       f'as resp:'),
+            text)
+
+        # 上面的替换会把 "with " 留在前面，形成 "with _req = ..." 这种错误
+        text = text.replace("with _req = urllib.request.Request(",
+                            "_req = urllib.request.Request(")
+
+        path.write_text(text, encoding="utf-8", newline="\n")
+
+        import ast
+        try:
+            ast.parse(text)
+            print(f"  {name}: 改了 {len(hits)} 处，语法 OK")
+        except SyntaxError as exc:
+            print(f"  {name}: 语法错误 {exc}")
+            ok = False
+    return 0 if ok else 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())