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08d56b15ce
默认 general 类别在 Docker 任务容器里要 20.0 秒才回 （wikipedia/wikidata/brave/duckduckgo/google 引擎全超时， 只有 bing+360search 回），撞 MCP 默认 20 秒超时；随后 DuckDuckGo 经代理也超时，整条链失败。代理本身无问题 （Tinyproxy 白名单早已放行 searx 与 duckduckgo）。 修法：_provider_searxng 默认 engines=bing,360search， SEARXNG_ENGINES 可覆盖、空值恢复旧行为；worker 搜索 env 透传补 SEARXNG_ENGINES。容器实测：钉住后 0.26 秒 回 3 条（首条北京天气），auto 链 0.15 秒成功；旧 20.0 秒。 测试：新增 test_websearch_searxng 3 项，MCP/worker 共 21 项全过。生产未部署。
53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
"""SearXNG provider: engines are pinned, not left to the default
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general category (2026-10-30: default took 20s in a Docker task,
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pinned bing,360search took 0.47s via the same egress proxy)."""
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import json
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import os
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import sys
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import unittest
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", ".."))
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from cloud.websearch import _provider_searxng # noqa: E402
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class _FakeHttp:
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def __init__(self):
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self.urls = []
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def get(self, url, headers=None):
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self.urls.append(url)
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body = json.dumps({"results": [
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{"title": "Beijing weather", "url": "https://example.test/w",
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"content": "sunny"}]}).encode("utf-8")
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return 200, body, "application/json"
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class TestSearXNGEngines(unittest.TestCase):
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def test_default_pins_bing_360search(self):
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http = _FakeHttp()
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results, _ = _provider_searxng(
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"Beijing weather", 3, {"SEARXNG_URL": "http://searx.test"},
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http)
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self.assertEqual(len(results), 1)
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self.assertIn("engines=bing%2C360search", http.urls[0])
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def test_env_overrides_pin(self):
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http = _FakeHttp()
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_provider_searxng(
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"q", 3, {"SEARXNG_URL": "http://searx.test",
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"SEARXNG_ENGINES": "bing"}, http)
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self.assertIn("engines=bing", http.urls[0])
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self.assertNotIn("360search", http.urls[0])
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def test_empty_env_restores_unpinned(self):
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http = _FakeHttp()
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_provider_searxng(
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"q", 3, {"SEARXNG_URL": "http://searx.test",
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"SEARXNG_ENGINES": ""}, http)
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self.assertNotIn("engines=", http.urls[0])
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if __name__ == "__main__":
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unittest.main()
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