s

d2ypp2/tests/test_web_dynamic_processes.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 import ast
 import asyncio
 import json
+import sqlite3
 import tempfile
 import unittest
 from pathlib import Path
@@ -19,6 +20,15 @@ class _JsonRequest:
         return self._payload
 
 
+class _ReadRequest:
+    headers: dict[str, str] = {}
+
+    class _Client:
+        host = "127.0.0.1"
+
+    client = _Client()
+
+
 def _json_body(resp) -> dict[str, object]:  # noqa: ANN001
     return json.loads(resp.body)
 
@@ -180,7 +190,7 @@ class WebDynamicProcessesTests(unittest.TestCase):
                 with patch("web.allows_url_config", return_value=True):
                     with patch("web.managed_url_config_relpath", return_value=rel):
                         with patch("web._sync_youtube_pro_runtime_files", side_effect=AssertionError("unexpected resync")):
-                            payload = asyncio.run(web.get_url_config("youtube"))
+                            payload = asyncio.run(web.get_url_config(_ReadRequest(), process="youtube"))
 
         self.assertEqual(_json_body(payload)["content"], "https://live.douyin.com/new\n")
         self.assertEqual(payload.headers.get("cache-control"), "no-store, max-age=0, must-revalidate")
@@ -204,6 +214,26 @@ class WebDynamicProcessesTests(unittest.TestCase):
         self.assertEqual(_json_body(payload)["message"], "配置保存成功")
         self.assertEqual(captured[-1][0]["urlLines"], "https://live.douyin.com/fresh\n")
 
+    def test_save_url_config_returns_json_when_channel_store_readonly(self) -> None:
+        channels = [{"id": "lane1", "name": "Lane 1", "pm2Name": "youtube2__lane1", "urlLines": "old\n"}]
+
+        with patch("web.allows_url_config", return_value=True):
+            with patch("web.managed_url_config_relpath", return_value="URL_config.youtube2__lane1.ini"):
+                with patch("web.governed_save_managed_file"):
+                    with patch("web.get_youtube_pro_channels", return_value=channels):
+                        with patch("web.set_youtube_pro_channels", side_effect=sqlite3.OperationalError("attempt to write a readonly database")):
+                            payload = asyncio.run(
+                                web.save_url_config(
+                                    _JsonRequest({"content": "https://live.douyin.com/fresh\n"}),
+                                    process="youtube2__lane1",
+                                )
+                            )
+
+        body = _json_body(payload)
+        self.assertEqual(payload.status_code, 500)
+        self.assertIn("多频道状态数据库写入失败", body["error"])
+        self.assertIn("config", body["error"])
+
     def test_save_config_updates_matching_youtube_pro_channel_stream_key(self) -> None:
         captured: list[list[dict[str, object]]] = []
         channels = [{"id": "lane1", "name": "Lane 1", "pm2Name": "youtube2__lane1", "streamKey": "old-key"}]