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enginex-ascend-910-vllm/tests/e2e/singlecard/test_embedding.py
2025-09-09 09:40:35 +08:00

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Python

#
# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
# Copyright 2023 The vLLM team.
#
# 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.
# This file is a part of the vllm-ascend project.
# Adapted from vllm/tests/basic_correctness/test_basic_correctness.py
#
from modelscope import snapshot_download # type: ignore[import-untyped]
from tests.e2e.conftest import HfRunner, VllmRunner
from tests.e2e.utils import check_embeddings_close
def test_embed_models_correctness():
queries = ['What is the capital of China?', 'Explain gravity']
model_name = snapshot_download("Qwen/Qwen3-Embedding-0.6B")
with VllmRunner(
model_name,
task="embed",
enforce_eager=True,
) as vllm_runner:
vllm_outputs = vllm_runner.encode(queries)
with HfRunner(
model_name,
dtype="float32",
is_sentence_transformer=True,
) as hf_runner:
hf_outputs = hf_runner.encode(queries)
check_embeddings_close(
embeddings_0_lst=hf_outputs,
embeddings_1_lst=vllm_outputs,
name_0="hf",
name_1="vllm",
tol=1e-2,
)