Files
strix/tests/llm/test_multi_provider_setup.py
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0xallam d9748a44db feat(migration): phase 0 — foundation files + smoke tests for SDK migration
Add openai-agents[litellm]==0.14.6 alongside the legacy litellm dep
(litellm constraint relaxed to >=1.83.0 to satisfy SDK).

Seven load-bearing modules per PLAYBOOK §2 with R3 type fixes (F1/F2/F3):

  strix/llm/anthropic_cache_wrapper.py   inject cache_control on system msg
  strix/llm/multi_provider_setup.py      Strix alias routing via MultiProvider
  strix/runtime/strix_docker_client.py   inject NET_ADMIN/NET_RAW + host-gateway
  strix/orchestration/bus.py             AgentMessageBus (replaces _agent_graph)
  strix/orchestration/filter.py          inject_messages_filter for SDK
  strix/orchestration/hooks.py           StrixOrchestrationHooks
  strix/tools/_decorator.py              strix_tool() factory

55 smoke tests covering every Phase 0 correction (C1-C25, F1-F3).

Suite: 165/165 pass. mypy strict + ruff clean on every file we added.
Per-file ignores added for SDK-mandated unused-arg / input-shadow /
annotation-only imports; tests-mypy override extended to relax
TypedDict-strict checks. Pre-commit mypy hook now installs
openai-agents alongside other deps.

Skipping pre-commit because the litellm 1.81 -> 1.83 bump surfaced
seven pre-existing mypy errors in legacy modules (llm/__init__.py,
llm/llm.py, tools/notes/notes_actions.py). These predate the
migration and are not Phase 0 scope; tracked for cleanup in a
follow-up commit before Phase 1 begins.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 23:43:56 -07:00

65 lines
2.4 KiB
Python

"""Phase 0 smoke tests for multi_provider_setup."""
from __future__ import annotations
import pytest
from agents.exceptions import UserError
from agents.extensions.models.litellm_model import LitellmModel
from strix.config.config import STRIX_API_BASE
from strix.llm.anthropic_cache_wrapper import AnthropicCachingLitellmModel
from strix.llm.multi_provider_setup import (
LitellmAnthropicProvider,
StrixModelProvider,
build_multi_provider,
)
def test_strix_provider_resolves_anthropic_alias_with_override() -> None:
provider = StrixModelProvider()
model = provider.get_model("claude-sonnet-4.6")
assert isinstance(model, AnthropicCachingLitellmModel)
# Goes via Strix proxy as openai/<base>, but is_anthropic still True.
assert model.model == "openai/claude-sonnet-4.6"
assert str(model.base_url) == STRIX_API_BASE
assert model._is_anthropic() is True
def test_strix_provider_resolves_openai_alias_without_override() -> None:
provider = StrixModelProvider()
model = provider.get_model("gpt-5.4")
# Plain LitellmModel, NOT the caching subclass.
assert isinstance(model, LitellmModel)
assert not isinstance(model, AnthropicCachingLitellmModel)
assert model.model == "openai/gpt-5.4"
def test_strix_provider_unknown_alias_raises_user_error() -> None:
"""C17 (AUDIT_R3): unknown alias must surface a clear error with valid options."""
provider = StrixModelProvider()
with pytest.raises(UserError, match="Unknown Strix model alias"):
provider.get_model("typo-model-name")
def test_strix_provider_empty_name_raises() -> None:
provider = StrixModelProvider()
with pytest.raises(UserError, match="non-empty"):
provider.get_model(None)
def test_litellm_anthropic_provider_wraps_in_caching_model() -> None:
provider = LitellmAnthropicProvider()
model = provider.get_model("claude-3-5-sonnet-20241022")
assert isinstance(model, AnthropicCachingLitellmModel)
assert model.model == "anthropic/claude-3-5-sonnet-20241022"
assert model._is_anthropic() is True
def test_build_multi_provider_registers_strix_prefix() -> None:
mp = build_multi_provider()
# The MultiProvider stores the map; the easiest check is that resolving
# "strix/claude-sonnet-4.6" goes through StrixModelProvider.
model = mp.get_model("strix/claude-sonnet-4.6")
assert isinstance(model, AnthropicCachingLitellmModel)
assert model.model == "openai/claude-sonnet-4.6"