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75 lines
3.2 KiB
Python
75 lines
3.2 KiB
Python
"""Dispatch identity remains bound to the caller across installation changes."""
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import json
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from typing import Never
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import httpx
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import pytest
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from core.plugin.impl import base as plugin_client_module
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from core.plugin.impl.base import BasePluginClient
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from core.plugin.plugin_service import PluginService
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from services.plugin.dispatch_identity import PLUGIN_IDENTIFIER_HEADER, prepare_dispatch_identity
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PLUGIN_ID = "langgenius/example"
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IDENTIFIER = f"{PLUGIN_ID}:1.0.0@{'a' * 32}"
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def _unexpected_configuration_access(*_args: object, **_kwargs: object) -> Never:
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raise AssertionError("Dispatch must not discover installations or invalidate configuration")
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@pytest.mark.parametrize("stream", [False, True])
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def test_dispatch_keeps_declared_version_without_refetch_or_invalidation(
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monkeypatch: pytest.MonkeyPatch, stream: bool
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) -> None:
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monkeypatch.setattr(PluginService, "list_installations_from_ids", _unexpected_configuration_access)
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monkeypatch.setattr(PluginService, "invalidate_plugin_model_providers_cache", _unexpected_configuration_access)
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requests: list[httpx.Request] = []
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def handle(request: httpx.Request) -> httpx.Response:
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requests.append(request)
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return httpx.Response(200, text='data: {"code": 0, "message": "", "data": true}\n')
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with httpx.Client(transport=httpx.MockTransport(handle)) as http_client:
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monkeypatch.setattr(plugin_client_module, "_httpx_client", http_client)
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client = BasePluginClient(plugin_unique_identifier=IDENTIFIER)
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path = "plugin/tenant-a/dispatch/tool/invoke"
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headers = {"X-Plugin-ID": PLUGIN_ID, "Content-Type": "application/json"}
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data = {"data": {"credentials": {"api_key": "secret"}}}
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if stream:
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assert len(list(client._stream_request("POST", path, headers=headers, data=data))) == 1
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else:
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assert client._request("POST", path, headers=headers, data=data).status_code == 200
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assert len(requests) == 1
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assert requests[0].headers["X-Plugin-ID"] == PLUGIN_ID
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assert requests[0].headers[PLUGIN_IDENTIFIER_HEADER] == IDENTIFIER
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assert json.loads(requests[0].content)["data"]["credentials"] == {"api_key": "secret"}
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def test_unbound_dispatch_keeps_legacy_headers_without_refetch(monkeypatch: pytest.MonkeyPatch) -> None:
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monkeypatch.setattr(PluginService, "list_installations_from_ids", _unexpected_configuration_access)
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headers = {"X-Plugin-ID": PLUGIN_ID}
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prepare_dispatch_identity("plugin/tenant-a/dispatch/oauth/get_credentials", headers, None)
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assert headers == {"X-Plugin-ID": PLUGIN_ID}
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def test_dispatch_rejects_cross_plugin_identity() -> None:
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with pytest.raises(ValueError, match="does not match"):
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prepare_dispatch_identity(
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"plugin/tenant-a/dispatch/tool/invoke", {"X-Plugin-ID": "langgenius/other"}, IDENTIFIER
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)
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def test_pinned_dispatch_requires_plugin_id() -> None:
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with pytest.raises(ValueError, match="X-Plugin-ID is required"):
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prepare_dispatch_identity("plugin/tenant-a/dispatch/tool/invoke", {}, IDENTIFIER)
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def test_explicit_empty_identifier_cannot_fall_back_to_legacy_dispatch() -> None:
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with pytest.raises(ValueError, match="must not be empty"):
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BasePluginClient(plugin_unique_identifier="")
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