77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
import json
|
|
import os
|
|
import time
|
|
import unittest
|
|
from concurrent.futures import ThreadPoolExecutor
|
|
|
|
import openai
|
|
|
|
from sglang.srt.hf_transformers_utils import get_tokenizer
|
|
from sglang.srt.utils import kill_child_process
|
|
from sglang.test.test_utils import (
|
|
DEFAULT_MODEL_NAME_FOR_TEST,
|
|
DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
|
|
DEFAULT_URL_FOR_TEST,
|
|
popen_launch_server,
|
|
)
|
|
|
|
|
|
class TestOpenAIServer(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.model = DEFAULT_MODEL_NAME_FOR_TEST
|
|
cls.base_url = DEFAULT_URL_FOR_TEST
|
|
cls.api_key = "sk-123456"
|
|
cls.process = popen_launch_server(
|
|
cls.model,
|
|
cls.base_url,
|
|
timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
|
|
api_key=cls.api_key,
|
|
other_args=("--max-total-token", "1024", "--context-len", "8192"),
|
|
env={"SGLANG_CLIP_MAX_NEW_TOKENS": "256", **os.environ},
|
|
return_stdout_stderr=True,
|
|
)
|
|
cls.base_url += "/v1"
|
|
cls.tokenizer = get_tokenizer(DEFAULT_MODEL_NAME_FOR_TEST)
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
kill_child_process(cls.process.pid)
|
|
|
|
def run_chat_completion(self):
|
|
client = openai.Client(api_key=self.api_key, base_url=self.base_url)
|
|
response = client.chat.completions.create(
|
|
model=self.model,
|
|
messages=[
|
|
{"role": "system", "content": "You are a helpful AI assistant"},
|
|
{
|
|
"role": "user",
|
|
"content": "Please repeat the world 'hello' for 10000 times.",
|
|
},
|
|
],
|
|
temperature=0,
|
|
)
|
|
return response
|
|
|
|
def test_chat_completion(self):
|
|
num_requests = 4
|
|
|
|
futures = []
|
|
with ThreadPoolExecutor(16) as executor:
|
|
for i in range(num_requests):
|
|
futures.append(executor.submit(self.run_chat_completion))
|
|
|
|
all_requests_running = False
|
|
for line in iter(self.process.stderr.readline, ""):
|
|
line = str(line)
|
|
print(line, end="")
|
|
if f"#running-req: {num_requests}" in line:
|
|
all_requests_running = True
|
|
break
|
|
|
|
assert all_requests_running
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|