litellm/tests/local_testing/test_proxy_server_caching.py

104 lines
3.2 KiB
Python

#### What this tests ####
# This tests using caching w/ litellm which requires SSL=True
import sys, os
import traceback
from dotenv import load_dotenv
load_dotenv()
import os, io
# this file is to test litellm/proxy
sys.path.insert(
0, os.path.abspath("../..")
) # Adds the parent directory to the system path
import pytest, logging, asyncio
import litellm
from litellm import embedding, completion, completion_cost, Timeout
from litellm import RateLimitError
# Configure logging
logging.basicConfig(
level=logging.DEBUG, # Set the desired logging level
format="%(asctime)s - %(levelname)s - %(message)s",
)
# test /chat/completion request to the proxy
from fastapi.testclient import TestClient
from fastapi import FastAPI
from litellm.proxy.proxy_server import (
router,
save_worker_config,
initialize,
) # Replace with the actual module where your FastAPI router is defined
# Your bearer token
token = "sk-1234"
headers = {"Authorization": f"Bearer {token}"}
@pytest.fixture(scope="function")
def client_no_auth():
# Assuming litellm.proxy.proxy_server is an object
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_cloudflare_azure_with_cache_config.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
asyncio.run(initialize(config=config_fp, debug=True))
app = FastAPI()
app.include_router(router) # Include your router in the test app
return TestClient(app)
def generate_random_word(length=4):
import string, random
letters = string.ascii_lowercase
return "".join(random.choice(letters) for _ in range(length))
@pytest.mark.skip(reason="AWS Suspended Account")
def test_chat_completion(client_no_auth):
global headers
try:
user_message = f"Write a poem about {generate_random_word()}"
messages = [{"content": user_message, "role": "user"}]
# Your test data
test_data = {
"model": "azure-cloudflare",
"messages": messages,
"max_tokens": 10,
}
print("testing proxy server with chat completions")
response = client_no_auth.post("/v1/chat/completions", json=test_data)
print(f"response - {response.text}")
assert response.status_code == 200
response = response.json()
print(response)
content = response["choices"][0]["message"]["content"]
response1_id = response["id"]
print("\n content", content)
assert len(content) > 1
print("\nmaking 2nd request to proxy. Testing caching + non streaming")
response = client_no_auth.post("/v1/chat/completions", json=test_data)
print(f"response - {response.text}")
assert response.status_code == 200
response = response.json()
print(response)
response2_id = response["id"]
assert response1_id == response2_id
litellm.disable_cache()
except Exception as e:
pytest.fail(f"LiteLLM Proxy test failed. Exception - {str(e)}")