litellm/tests/test_litellm_rust/conftest.py
Yujong Lee ba6b22cf56 test(rust): isolate callback registries per hypothesis example
Replace the module-level LATEST_EDITS list with per-example callback
registry isolation, and import litellm names with from-imports in the
legacy callback shim so the module uses one import style.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-18 15:57:50 -07:00

78 lines
3 KiB
Python

import asyncio
import os
from collections.abc import AsyncIterator, Generator
from concurrent.futures import ThreadPoolExecutor
from contextlib import ExitStack
from typing import Final
import pytest
import pytest_asyncio
import litellm
from litellm import utils
from litellm.litellm_core_utils import litellm_logging, thread_pool_executor
from litellm.litellm_core_utils.logging_worker import GLOBAL_LOGGING_WORKER
from litellm.rust_bridge.configuration import ( # pyright: ignore[reportPrivateUsage] # preserve raw configuration state in test isolation
_CONFIGURATION,
_parse_env_bool,
)
from tests.test_litellm_rust.support.callback_recorder import drain_logging
from tests.test_litellm_rust.support.isolation import isolated_callback_registries, rebound
from tests.test_litellm_rust.support.recording_server import RecordingServer, recording_service
@pytest_asyncio.fixture(autouse=True, loop_scope="function")
async def isolate_ocr_test_state() -> AsyncIterator[None]:
with ExitStack() as stack:
stack.enter_context(isolated_callback_registries())
stack.enter_context(rebound(litellm, "cache", None)) # test-quality-ok: isolate process-global cache
stack.enter_context(rebound(_CONFIGURATION, "override", None))
executor: Final = ThreadPoolExecutor(thread_name_prefix="rust-ocr-test-logging")
stack.enter_context(rebound(litellm_logging, "executor", executor))
stack.enter_context(rebound(utils, "executor", executor))
stack.enter_context(rebound(thread_pool_executor, "executor", executor))
try:
yield
finally:
try:
await drain_logging()
finally:
await asyncio.to_thread(executor.shutdown, wait=True)
await GLOBAL_LOGGING_WORKER.stop()
@pytest.fixture
def recording_server() -> Generator[RecordingServer]:
with recording_service() as server:
yield server
def pytest_collection_modifyitems(items: list[pytest.Item]) -> None:
if not _parse_env_bool(os.environ.get("LITELLM_RUST")):
skip: Final = pytest.mark.skip(reason="requires LITELLM_RUST=1 and a compiled Rust extension")
for item in items:
if "test_litellm_rust" in item.path.parts:
item.add_marker(skip)
return
try:
from litellm.rust_bridge import _native # noqa: F401 # validates the installed extension
except ImportError as error:
raise pytest.UsageError("LITELLM_RUST=1 requires a compiled litellm.rust_bridge._native extension") from error
@pytest.fixture
def isolated_azure_auth(monkeypatch: pytest.MonkeyPatch) -> None:
for name in (
"AZURE_AI_API_KEY",
"AZURE_AI_API_BASE",
"AZURE_AD_TOKEN",
"AZURE_TENANT_ID",
"AZURE_CLIENT_ID",
"AZURE_CLIENT_SECRET",
"AZURE_USERNAME",
"AZURE_PASSWORD",
):
monkeypatch.delenv(name, raising=False)
monkeypatch.setattr(litellm, "api_key", None)
monkeypatch.setattr(litellm, "enable_azure_ad_token_refresh", False)