93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
"""
|
|
python3 -m unittest test_skip_tokenizer_init.TestSkipTokenizerInit.test_parallel_sample
|
|
"""
|
|
|
|
import json
|
|
import unittest
|
|
|
|
import requests
|
|
|
|
from sglang.srt.utils import kill_child_process
|
|
from sglang.test.test_utils import (
|
|
DEFAULT_SMALL_MODEL_NAME_FOR_TEST,
|
|
DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
|
|
DEFAULT_URL_FOR_TEST,
|
|
popen_launch_server,
|
|
)
|
|
|
|
|
|
class TestSkipTokenizerInit(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.model = DEFAULT_SMALL_MODEL_NAME_FOR_TEST
|
|
cls.base_url = DEFAULT_URL_FOR_TEST
|
|
cls.process = popen_launch_server(
|
|
cls.model,
|
|
cls.base_url,
|
|
timeout=DEFAULT_TIMEOUT_FOR_SERVER_LAUNCH,
|
|
other_args=["--skip-tokenizer-init"],
|
|
)
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
kill_child_process(cls.process.pid, include_self=True)
|
|
|
|
def run_decode(self, return_logprob=False, top_logprobs_num=0, n=1):
|
|
max_new_tokens = 32
|
|
input_ids = [128000, 791, 6864, 315, 9822, 374] # The capital of France is
|
|
response = requests.post(
|
|
self.base_url + "/generate",
|
|
json={
|
|
"input_ids": input_ids,
|
|
"sampling_params": {
|
|
"temperature": 0 if n == 1 else 0.5,
|
|
"max_new_tokens": max_new_tokens,
|
|
"n": n,
|
|
"stop_token_ids": [119690],
|
|
},
|
|
"stream": False,
|
|
"return_logprob": return_logprob,
|
|
"top_logprobs_num": top_logprobs_num,
|
|
"logprob_start_len": 0,
|
|
},
|
|
)
|
|
ret = response.json()
|
|
print(json.dumps(ret))
|
|
|
|
def assert_one_item(item):
|
|
assert len(item["token_ids"]) == item["meta_info"]["completion_tokens"]
|
|
assert len(item["token_ids"]) == max_new_tokens
|
|
assert item["meta_info"]["prompt_tokens"] == len(input_ids)
|
|
|
|
if return_logprob:
|
|
assert len(item["meta_info"]["input_token_logprobs"]) == len(
|
|
input_ids
|
|
), f'{len(item["meta_info"]["input_token_logprobs"])} vs. f{len(input_ids)}'
|
|
assert len(item["meta_info"]["output_token_logprobs"]) == max_new_tokens
|
|
|
|
if n == 1:
|
|
assert_one_item(ret)
|
|
else:
|
|
assert len(ret) == n
|
|
for i in range(n):
|
|
assert_one_item(ret[i])
|
|
|
|
print("=" * 100)
|
|
|
|
def test_simple_decode(self):
|
|
self.run_decode()
|
|
|
|
def test_parallel_sample(self):
|
|
self.run_decode(n=3)
|
|
|
|
def test_logprob(self):
|
|
for top_logprobs_num in [0, 3]:
|
|
self.run_decode(
|
|
return_logprob=True,
|
|
top_logprobs_num=top_logprobs_num,
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|