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FastDeploy/tests/operators/test_stop_generation_multi_ends.py
YUNSHEN XIE 3a6058e445 Add stable ci (#3460)
* add stable ci

* fix

* update

* fix

* rename tests dir;fix stable ci bug

* add timeout limit

* update
2025-08-20 08:57:17 +08:00

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Python

# Copyright (c) 2025 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.
"""UT for GPU operator stop_generation_multi_ends"""
import numpy as np
import paddle
from fastdeploy.model_executor.ops.gpu import set_stop_value_multi_ends
def test_set_stop_value_multi_ends_with_stop_seq():
sampled_token_ids = paddle.to_tensor([[61502], [2]], dtype="int64")
stop_flags = paddle.to_tensor([[False], [True]], dtype="bool")
seq_lens_this_time = paddle.to_tensor([[1], [0]], dtype="int32")
eos_token_id = paddle.to_tensor([2], dtype="int64")
next_tokens = paddle.to_tensor([[61502], [2]], dtype="int64")
pre_ids = paddle.full([2, 32768], -1, dtype="int64")
pre_ids[0, :10] = np.array([21, 22, 23, 24, 25, 26, 27, 28, 8038, 61502])
step_idx = paddle.to_tensor([[10], [0]], dtype="int64")
stop_token_ids = paddle.full([2, 5, 8], -1, dtype="int64")
stop_token_ids[0, 0, :2] = np.array([8038, 61502])
stop_seqs_len = paddle.full([2, 5], 10, dtype="int32")
stop_seqs_len[0, 0] = 2
set_stop_value_multi_ends(
sampled_token_ids,
stop_flags,
seq_lens_this_time,
eos_token_id,
next_tokens,
pre_ids,
step_idx,
stop_token_ids,
stop_seqs_len,
False,
)
assert bool(stop_flags[0, 0]) is True
assert sampled_token_ids[0, 0] == 2 # eos token id
if __name__ == "__main__":
test_set_stop_value_multi_ends_with_stop_seq()