Files
strix/tests/tools/test_decorator.py
T
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

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2.1 KiB
Python

"""Phase 0 smoke tests for the strix_tool decorator factory.
The SDK's ``FunctionTool`` only honors ``timeout_seconds`` for ``async``
handlers (verified at ``agents.tool._validate_function_tool_timeout_config``):
sync function bodies cannot be cleanly cancelled, so the SDK refuses to
attach a timeout to them. Every Strix tool is therefore an ``async def``;
sync libraries (libtmux, IPython) get wrapped in ``asyncio.to_thread``
inside the async tool body.
"""
from __future__ import annotations
import pytest
from agents.tool import FunctionTool
from strix.tools._decorator import strix_tool
def test_strix_tool_returns_function_tool() -> None:
@strix_tool()
async def my_tool(x: int) -> str:
"""Do a thing."""
return str(x)
assert isinstance(my_tool, FunctionTool)
def test_strix_tool_default_timeout_is_120s() -> None:
@strix_tool()
async def my_tool(x: int) -> str:
"""Do a thing."""
return str(x)
assert my_tool.timeout_seconds == 120.0
def test_strix_tool_default_timeout_behavior_is_error_as_result() -> None:
@strix_tool()
async def my_tool(x: int) -> str:
"""Do a thing."""
return str(x)
assert my_tool.timeout_behavior == "error_as_result"
def test_strix_tool_timeout_override() -> None:
@strix_tool(timeout=300)
async def my_tool(x: int) -> str:
"""Do a thing."""
return str(x)
assert my_tool.timeout_seconds == 300.0
def test_strix_tool_critical_tool_can_raise() -> None:
"""C20 (AUDIT_R3): critical tools opt into raise_exception."""
@strix_tool(timeout=30, timeout_behavior="raise_exception")
async def critical_tool(x: int) -> str:
"""Do a critical thing."""
return str(x)
assert critical_tool.timeout_behavior == "raise_exception"
def test_strix_tool_sync_handlers_rejected_by_sdk() -> None:
"""SDK explicitly rejects timeout on sync handlers; documenting the constraint."""
with pytest.raises(ValueError, match="async @function_tool"):
@strix_tool()
def my_sync_tool(x: int) -> str:
"""Sync tools can't have a timeout in the SDK."""
return str(x)