litellm/tests/integration/providers/test_request_boundary.py

57 lines
2.8 KiB
Python

from typing import Final
import httpx
import pytest
from integration._support.client import Gateway, JSON_OBJECT, object_value
@pytest.mark.covers("other.provider_wire.internal_parameters_filtered")
def test_internal_request_state_does_not_reach_provider(gateway: Gateway) -> None:
with gateway.scenario() as scenario, httpx.Client(base_url=gateway.upstream_url, trust_env=False) as upstream:
upstream.get("/__observations").raise_for_status()
model: Final = scenario.model()
key: Final = scenario.key(models=[model], tpm_limit=10000, rpm_limit=100)
result: Final = gateway.post(
"/v1/chat/completions",
{
"model": model,
"messages": [{"role": "user", "content": "wire contract"}],
"temperature": 0.4,
"max_tokens": 20,
"timeout": 12,
},
key=key,
)
assert object_value(result["usage"])["total_tokens"] == 40
observations: Final = JSON_OBJECT.validate_json(upstream.get("/__observations").content)["requests"]
assert isinstance(observations, list)
assert len(observations) == 1
observed: Final = object_value(observations[0])
body: Final = object_value(observed["body"])
assert body["model"] == "gpt-4o-mini"
assert body["messages"] == [{"role": "user", "content": "wire contract"}]
assert body["temperature"] == 0.4
assert body["max_tokens"] == 20
assert observed["authorization"] == "Bearer integration-provider-key"
assert "litellm_metadata" not in body
assert "litellm_params" not in body
assert "timeout" not in body
assert "tpm" not in body
@pytest.mark.covers("other.provider_wire.validator_rejects_corruption")
def test_upstream_rejects_corruption_and_accepts_supported_metadata(gateway: Gateway) -> None:
with httpx.Client(base_url=gateway.upstream_url, trust_env=False) as upstream:
missing: Final = upstream.post("/v1/chat/completions", json={"model": "gpt-4o-mini"})
assert missing.status_code == 400
assert (
object_value(object_value(missing.json())["error"])["message"] == "model and nonempty messages are required"
)
body: Final = {"model": "gpt-4o-mini", "messages": [{"role": "user", "content": "strict control"}]}
leaked: Final = upstream.post("/v1/chat/completions", json={**body, "litellm_metadata": {"hidden": "value"}})
assert leaked.status_code == 400
assert "litellm_metadata" in str(object_value(object_value(leaked.json())["error"])["message"])
valid: Final = upstream.post("/v1/chat/completions", json={**body, "metadata": {"purpose": "synthetic"}})
assert valid.status_code == 200, valid.text
assert object_value(object_value(valid.json())["usage"])["total_tokens"] == 40