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chore: import upstream snapshot with attribution
2026-07-13 13:37:14 +08:00

118 lines
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Python

# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import annotations
import json
import os
import shutil
import sys
import tempfile
import paddle
from tests.testing_utils import argv_context_guard, load_test_config
class LLMTest:
config_path: str = None
data_dir = "./tests/fixtures/llm/data/"
def setUp(self) -> None:
self.root_path = "./llm"
self.output_dir = tempfile.mkdtemp()
self.inference_output_dir = tempfile.mkdtemp()
sys.path.insert(0, self.root_path)
self.disable_static()
paddle.set_default_dtype("float32")
def tearDown(self) -> None:
sys.path.remove(self.root_path)
shutil.rmtree(self.output_dir)
shutil.rmtree(self.inference_output_dir)
self.disable_static()
paddle.device.cuda.empty_cache()
def disable_static(self):
paddle.utils.unique_name.switch()
paddle.disable_static()
def _read_result(self, file):
result = []
# read output field from json file
with open(file, "r", encoding="utf-8") as f:
for line in f:
data = json.loads(line)
result.append(data["output"])
return result
def run_predictor(self, config_params=None):
if config_params is None:
config_params = {}
# to avoid the same parameter
self.disable_static()
predict_config = load_test_config(self.config_path, "inference-predict")
predict_config["output_file"] = os.path.join(self.output_dir, "predict.json")
predict_config["model_name_or_path"] = self.output_dir
predict_config.update(config_params)
with argv_context_guard(predict_config):
from predict.predictor import predict
predict()
# prefix_tuning dynamic graph do not support to_static
if not predict_config["inference_model"]:
return
# to static
self.disable_static()
config = load_test_config(self.config_path, "inference-to-static")
config["output_path"] = self.inference_output_dir
config["model_name_or_path"] = self.output_dir
config.update(config_params)
with argv_context_guard(config):
from predict.export_model import main
main()
# inference
self.disable_static()
config = load_test_config(self.config_path, "inference-infer")
config["model_name_or_path"] = self.inference_output_dir
config["output_file"] = os.path.join(self.inference_output_dir, "infer.json")
config_params.pop("model_name_or_path", None)
config.update(config_params)
with argv_context_guard(config):
from predict.predictor import predict
predict()
self.disable_static()
predict_result = self._read_result(predict_config["output_file"])
infer_result = self._read_result(config["output_file"])
assert len(predict_result) == len(infer_result)
for predict_item, infer_item in zip(predict_result, infer_result):
self.assertEqual(predict_item, infer_item)
def run_reft_predictor(self, predict_config=None):
predict_config["output_file"] = os.path.join(self.output_dir, "predict.json")
with argv_context_guard(predict_config):
from predict.reft_predictor import main
main()