wehub-resource-sync
87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
"""Tests for proxy environment variable handling in OpenAICompatProvider."""
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from unittest.mock import MagicMock
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import httpx
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import nanobot.providers.openai_compat_provider as openai_compat_provider
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from nanobot.providers.openai_compat_provider import OpenAICompatProvider
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def _make_spec(is_local: bool = False) -> MagicMock:
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spec = MagicMock()
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spec.is_local = is_local
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return spec
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class TestLocalEndpointProxyDisabled:
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"""Local endpoints must bypass proxy to avoid routing LAN traffic through it."""
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async def test_local_disables_proxy(self):
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spec = _make_spec(is_local=True)
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spec.env_key = ""
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spec.default_api_base = "http://localhost:11434/v1"
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provider = OpenAICompatProvider(
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api_key="test", api_base="http://localhost:11434/v1", spec=spec,
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)
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await provider._ensure_client()
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transport = provider._client._client._transport
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# The transport should be an AsyncHTTPTransport with proxy=None
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assert isinstance(transport, httpx.AsyncHTTPTransport)
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async def test_lan_ip_disables_proxy(self):
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spec = _make_spec(is_local=False)
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spec.env_key = ""
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spec.default_api_base = None
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provider = OpenAICompatProvider(
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api_key="test", api_base="http://192.168.8.188:1234/v1", spec=spec,
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)
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await provider._ensure_client()
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transport = provider._client._client._transport
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assert isinstance(transport, httpx.AsyncHTTPTransport)
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class TestCloudEndpointProxyEnabled:
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"""Cloud endpoints must respect proxy env vars for corporate/VPN proxies."""
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async def test_cloud_respects_trust_env(self):
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spec = _make_spec(is_local=False)
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spec.env_key = ""
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spec.default_api_base = "https://api.openai.com/v1"
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provider = OpenAICompatProvider(
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api_key="test", api_base=None, spec=spec,
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)
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await provider._ensure_client()
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client = provider._client._client
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# trust_env should be True so httpx reads HTTP_PROXY etc.
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assert client._trust_env is True
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async def test_explicit_provider_proxy_overrides_env(self, monkeypatch):
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spec = _make_spec(is_local=False)
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spec.env_key = ""
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spec.default_api_base = "https://api.openai.com/v1"
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proxy = "http://127.0.0.1:23458"
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monkeypatch.delenv("NANOBOT_OPENAI_COMPAT_TIMEOUT_S", raising=False)
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http_client = MagicMock()
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async_client = MagicMock(return_value=http_client)
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openai_client = MagicMock(return_value=object())
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monkeypatch.setattr(httpx, "AsyncClient", async_client)
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monkeypatch.setattr(openai_compat_provider, "AsyncOpenAI", openai_client)
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provider = OpenAICompatProvider(
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api_key="test",
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api_base=None,
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spec=spec,
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proxy=proxy,
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)
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provider._build_client()
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async_client.assert_called_once_with(
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timeout=120.0,
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proxy=proxy,
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trust_env=False,
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follow_redirects=True,
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)
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assert openai_client.call_args.kwargs["http_client"] is http_client
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