litellm/tests/guardrails_tests/test_guardrails_config.py
yuneng-jiang 6a0d03914c
test: drop the cwd-relative sys.path.insert calls from the test suite (#37802)
* test: drop the cwd-relative sys.path.insert calls from the test suite

TQ003 stands at 1,077 across 1,058 files, and 1,015 of them are the same shape:
sys.path.insert(0, os.path.abspath("../..")) and its deeper siblings. The
argument resolves against the working directory rather than the file, so from
the repo root, where every job runs pytest, it inserts the directory two levels
above the checkout. It has never pointed at litellm. The package is installed
into the environment anyway, which is what actually makes the import work, and
what the rule's message has said all along.

Removing them leaves 1,634 imports of sys and os with no remaining reference,
and those go too, except where another test module imports the name back out of
the file. The rest of TQ003 is 62 call sites that resolve against __file__ or a
variable, which are a different question and are left alone.

Collection is identical either way: 45,871 tests and the same 51 pre-existing
collection errors before and after, and ruff reports no new undefined name.

* test: drop the duplicate imports the sys.path sweep exposed to F811

* test(pre-call-utils): restore the os import the new bedrock tests need
2026-08-22 09:25:58 -07:00

113 lines
3.4 KiB
Python

# What is this?
## Unit Tests for guardrails config
import asyncio
import inspect
import time
import traceback
from litellm._uuid import uuid
from datetime import datetime
import pytest
from pydantic import BaseModel
import litellm.litellm_core_utils
import litellm.litellm_core_utils.litellm_logging
from typing import Any, List, Literal, Optional, Tuple, Union
from unittest.mock import AsyncMock, MagicMock, patch
import litellm
from litellm import Cache, completion, embedding
from litellm.integrations.custom_logger import CustomLogger
from litellm.types.utils import LiteLLMCommonStrings
class CustomLoggingIntegration(CustomLogger):
def __init__(self) -> None:
super().__init__()
def logging_hook(
self, kwargs: dict, result: Any, call_type: str
) -> Tuple[dict, Any]:
input: Optional[Any] = kwargs.get("input", None)
messages: Optional[List] = kwargs.get("messages", None)
if call_type == "completion":
# assume input is of type messages
if input is not None and isinstance(input, list):
input[0]["content"] = "Hey, my name is [NAME]."
if messages is not None and isinstance(messages, List):
messages[0]["content"] = "Hey, my name is [NAME]."
kwargs["input"] = input
kwargs["messages"] = messages
return kwargs, result
def test_guardrail_masking_logging_only():
"""
Assert response is unmasked.
Assert logged response is masked.
"""
callback = CustomLoggingIntegration()
with patch.object(callback, "log_success_event", new=MagicMock()) as mock_call:
litellm.callbacks = [callback]
messages = [{"role": "user", "content": "Hey, my name is Peter."}]
response = completion(
model="gpt-5-mini", messages=messages, mock_response="Hi Peter!"
)
assert response.choices[0].message.content == "Hi Peter!" # type: ignore
time.sleep(3)
mock_call.assert_called_once()
print(mock_call.call_args.kwargs["kwargs"]["messages"][0]["content"])
assert (
mock_call.call_args.kwargs["kwargs"]["messages"][0]["content"]
== "Hey, my name is [NAME]."
)
def test_guardrail_list_of_event_hooks():
from litellm.integrations.custom_guardrail import CustomGuardrail
from litellm.types.guardrails import GuardrailEventHooks
cg = CustomGuardrail(
guardrail_name="custom-guard", event_hook=["pre_call", "post_call"]
)
data = {"model": "gpt-5-mini", "metadata": {"guardrails": ["custom-guard"]}}
assert cg.should_run_guardrail(data=data, event_type=GuardrailEventHooks.pre_call)
assert cg.should_run_guardrail(data=data, event_type=GuardrailEventHooks.post_call)
assert not cg.should_run_guardrail(
data=data, event_type=GuardrailEventHooks.during_call
)
def test_guardrail_info_response():
from litellm.types.guardrails import (
GuardrailInfoResponse,
LitellmParams,
)
guardrail_info = GuardrailInfoResponse(
guardrail_name="aporia-pre-guard",
litellm_params=LitellmParams(
guardrail="aporia",
mode="pre_call",
),
guardrail_info={
"guardrail_name": "aporia-pre-guard",
"litellm_params": {
"guardrail": "aporia",
"mode": "always_on",
},
},
)
assert guardrail_info.litellm_params.default_on == False