Files
hermes-agent/tests/hermes_cli/test_opencode_zen_model_limit.py
teknium1 8669e47a60 fix(picker): curated fallback for cold OAuth rows; Z.AI failed-probe negative cache; trim salvage
Salvage follow-up to the previous commit (#114397 by @Finn763):

- Codex/Copilot rows went through cached_provider_model_ids directly, so a
  cold cache on the non-blocking read path rendered an EMPTY Copilot row
  (live repro: copilot:0). Route them through _live_or_curated_ids like
  every other built-in so the curated list fills the first open.
- Drop the catalog_pending row flag, provider_catalogs_refreshing and
  _mark_catalogs_pending: no surface consumes it and it would have needed
  a gateway contract regen. Drop the _spawn_background_warm wrapper: the
  ollama-cloud row's own SWR refresh already warms that cache.
- Z.AI endpoint detection only persists a SUCCESS, so a key that 429s on
  every endpoint re-ran four chat-completion probes on every
  credential-pool load (load_pool("zai") runs several times per picker
  open; the reporter's logs show exactly these repeated POSTs). Memoize
  the failure in-process for 5 minutes. Copilot already has the same
  negative cache for its token exchange.
- Tests trimmed to two invariants (degraded provider cannot stall the
  open + row still renders; explicit refresh still probes) plus one for
  the Z.AI negative cache; a rigid test fake gains **kw for the widened
  cached_provider_model_ids signature.
- Docs: how GUI pickers source per-provider lists and what Refresh does.

Live repro (temp HERMES_HOME, five built-ins pointed at a stalling
/v1/models stand-in, Z.AI key set): refresh=False 50.5s on origin/main ->
3.7s on this head; without Z.AI 43.7s -> 1.3s.
2026-09-18 11:01:52 -07:00

52 lines
1.7 KiB
Python

"""Regression tests for OpenCode Zen model picker limits."""
import os
from unittest.mock import patch
import hermes_cli.providers as providers_mod
from hermes_cli.model_switch import list_authenticated_providers
def test_opencode_zen_lists_all_models_while_other_providers_remain_capped(monkeypatch):
"""OpenCode Zen is an aggregator product, so the picker must expose its full catalog."""
zen_models = [f"zen-model-{i}" for i in range(57)]
deepseek_models = [f"deepseek-model-{i}" for i in range(57)]
monkeypatch.setattr(
"agent.models_dev.PROVIDER_TO_MODELS_DEV",
{
"opencode-zen": "opencode",
"deepseek": "deepseek",
},
)
monkeypatch.setattr(
"agent.models_dev.fetch_models_dev",
lambda: {"opencode": {}, "deepseek": {}},
)
monkeypatch.setattr(providers_mod, "HERMES_OVERLAYS", {})
monkeypatch.setattr(
"hermes_cli.models.cached_provider_model_ids",
lambda provider, **_: {
"opencode-zen": zen_models,
"deepseek": deepseek_models,
}.get(provider, []),
)
with patch.dict(
os.environ,
{
"OPENCODE_ZEN_API_KEY": "test-zen-key",
"DEEPSEEK_API_KEY": "test-deepseek-key",
},
clear=False,
):
providers = list_authenticated_providers(max_models=50)
opencode_zen = next(p for p in providers if p["slug"] == "opencode-zen")
deepseek = next(p for p in providers if p["slug"] == "deepseek")
assert opencode_zen["models"] == zen_models
assert opencode_zen["total_models"] == len(zen_models)
assert deepseek["models"] == deepseek_models[:50]
assert deepseek["total_models"] == len(deepseek_models)