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24 lines
752 B
Python
24 lines
752 B
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
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import pytest
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from transformers import PreTrainedTokenizerBase
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from vllm.transformers_utils.tokenizer import get_tokenizer
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TOKENIZER_NAMES = [
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"facebook/opt-125m",
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"gpt2",
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]
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@pytest.mark.parametrize("tokenizer_name", TOKENIZER_NAMES)
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def test_tokenizer_revision(tokenizer_name: str):
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# Assume that "main" branch always exists
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tokenizer = get_tokenizer(tokenizer_name, revision="main")
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assert isinstance(tokenizer, PreTrainedTokenizerBase)
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# Assume that "never" branch always does not exist
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with pytest.raises(OSError, match='not a valid git identifier'):
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get_tokenizer(tokenizer_name, revision="never")
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