Files
openswarm/backend/tests/test_router_sync_guards.py

116 lines
4.1 KiB
Python

"""Guards against the accidental-disconnect class in the 9Router mirror sync: the orphan sweep
must never mass-reap managed nodes off an EMPTY provider list (a corrupt/defaulted settings load
at boot hands it []), while a NON-empty list still reaps exactly the removed provider and never
touches cp-openai (the Jul-3 'No credentials' regression)."""
import asyncio
import json
from typing import Dict, List, Optional
import backend.apps.nine_router.sync_custom as sc
class FakeResponse:
def __init__(self, status_code: int, payload: Optional[Dict] = None):
self.status_code = status_code
self.text = json.dumps(payload or {})
self.p_payload = payload or {}
def json(self) -> Dict:
return self.p_payload
class FakeAsyncClient:
"""Records every HTTP call; serves the provider-nodes list from the harness."""
def __init__(self, harness: "Harness", **kwargs):
self.harness = harness
async def __aenter__(self) -> "FakeAsyncClient":
return self
async def __aexit__(self, *exc) -> None:
return None
async def get(self, url: str, **kw) -> FakeResponse:
self.harness.calls.append(("GET", url))
if url.endswith("/provider-nodes"):
return FakeResponse(200, {"nodes": self.harness.nodes})
if url.endswith("/providers"):
return FakeResponse(200, {"connections": []})
return FakeResponse(404)
async def post(self, url: str, json: Optional[Dict] = None, **kw) -> FakeResponse:
self.harness.calls.append(("POST", url))
if url.endswith("/provider-nodes"):
return FakeResponse(200, {"node": {"id": "new-node-id"}})
return FakeResponse(200, {})
async def put(self, url: str, json: Optional[Dict] = None, **kw) -> FakeResponse:
self.harness.calls.append(("PUT", url))
return FakeResponse(200, {})
async def patch(self, url: str, json: Optional[Dict] = None, **kw) -> FakeResponse:
self.harness.calls.append(("PATCH", url))
return FakeResponse(200, {})
async def delete(self, url: str, **kw) -> FakeResponse:
self.harness.calls.append(("DELETE", url))
return FakeResponse(200, {})
class Harness:
def __init__(self, nodes: List[Dict]):
self.nodes = nodes
self.calls: List = []
def deletes(self) -> List[str]:
return [u for m, u in self.calls if m == "DELETE"]
class FakeNr:
def __init__(self, harness: Harness):
self.harness = harness
h = self
class P_Httpx:
def AsyncClient(self, **kwargs) -> FakeAsyncClient:
return FakeAsyncClient(h.harness)
self.httpx = P_Httpx()
def is_running(self) -> bool:
return True
def managed(prefix: str) -> Dict:
return {"id": f"id-{prefix}", "prefix": prefix, "name": f"{prefix}{sc.NINE_ROUTER_CUSTOM_NAME_SUFFIX}"}
def setup(monkeypatch, nodes: List[Dict]) -> Harness:
harness = Harness(nodes)
monkeypatch.setattr(sc, "nr", lambda: FakeNr(harness))
monkeypatch.setattr(sc, "cli_auth_headers", lambda: {})
monkeypatch.setattr(sc, "find_keyed_connection", p_no_connection)
return harness
async def p_no_connection(node_id: str, name: str) -> None:
return None
def test_empty_list_never_sweeps(monkeypatch):
"""Corrupt/defaulted settings at boot pass []; every managed node must survive."""
harness = setup(monkeypatch, [managed("cp-ollama"), managed("cp-together"), managed(sc.NINE_ROUTER_OPENAI_KEYED_PREFIX)])
asyncio.run(sc.sync_custom_providers([]))
assert harness.deletes() == []
def test_nonempty_list_reaps_only_removed(monkeypatch):
"""A real one-provider settings list still reaps the genuinely removed node, keeps the kept one, and never touches cp-openai."""
harness = setup(monkeypatch, [managed("cp-ollama"), managed("cp-together"), managed(sc.NINE_ROUTER_OPENAI_KEYED_PREFIX)])
asyncio.run(sc.sync_custom_providers([{"name": "ollama", "base_url": "http://localhost:11434/v1", "api_key": "k"}]))
deleted_ids = [u.split("/")[-1] for u in harness.deletes()]
assert deleted_ids == ["id-cp-together"]
assert f"id-{sc.NINE_ROUTER_OPENAI_KEYED_PREFIX}" not in deleted_ids