litellm/tests/proxy_unit_tests/test_proxy_custom_auth.py
ryan-crabbe-berri 243ed4393d test: reject assertions on a caught error inside except (ruff PT017)
A test that asserts on the error inside its own except block passes when the
call stops raising, because nothing runs the handler. That is the exact case
the test exists to catch, so the regression lands green.

Rewrites all 111 such blocks into pytest.raises, which fails when the call
succeeds, and selects PT017 in ruff-tests.toml so no new one lands.
2026-08-21 13:35:08 -07:00

87 lines
2.6 KiB
Python

import os
import sys
import traceback
from dotenv import load_dotenv
load_dotenv()
import io
# this file is to test litellm/proxy
sys.path.insert(
0, os.path.abspath("../..")
) # Adds the parent directory to the system path
import asyncio
import pytest
from fastapi import FastAPI
# test /chat/completion request to the proxy
from fastapi.testclient import TestClient
import litellm
from litellm import RateLimitError, Timeout, completion, completion_cost, embedding
from litellm.proxy.proxy_server import ( # Replace with the actual module where your FastAPI router is defined
ProxyConfig,
initialize,
router,
save_worker_config,
)
# Here you create a fixture that will be used by your tests
# Make sure the fixture returns TestClient(app)
@pytest.fixture(scope="function")
def client():
from litellm.proxy.proxy_server import cleanup_router_config_variables
cleanup_router_config_variables()
filepath = os.path.dirname(os.path.abspath(__file__))
config_fp = f"{filepath}/test_configs/test_config_custom_auth.yaml"
# initialize can get run in parallel, it sets specific variables for the fast api app, sinc eit gets run in parallel different tests use the wrong variables
app = FastAPI()
asyncio.run(initialize(config=config_fp))
app.include_router(router) # Include your router in the test app
return TestClient(app)
def test_custom_auth(client):
# Your test data
test_data = {
"model": "openai-model",
"messages": [
{"role": "user", "content": "hi"},
],
"max_tokens": 10,
}
# Your bearer token
token = os.getenv("PROXY_MASTER_KEY")
print(f"token: {token}")
headers = {"Authorization": f"Bearer {token}"}
with pytest.raises(Exception, match="Authentication Error, Failed custom auth") as exc_info:
client.post("/chat/completions", json=test_data, headers=headers)
assert exc_info.value.code == "401"
def test_custom_auth_bearer(client):
# Your test data
test_data = {
"model": "openai-model",
"messages": [
{"role": "user", "content": "hi"},
],
"max_tokens": 10,
}
# Your bearer token
token = os.getenv("PROXY_MASTER_KEY")
headers = {"Authorization": f"WITHOUT BEAR Er {token}"}
with pytest.raises(Exception, match="CustomAuth - Malformed API Key passed in") as exc_info:
client.post("/chat/completions", json=test_data, headers=headers)
assert exc_info.value.code == "401"
assert (
exc_info.value.message
== "Authentication Error, CustomAuth - Malformed API Key passed in. Ensure Key has `Bearer` prefix"
)