28 lines
857 B
Python
28 lines
857 B
Python
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"""Containing tests that check for regressions in vLLM's behavior.
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It should include tests that are reported by users and making sure they
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will never happen again.
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"""
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from vllm import LLM, SamplingParams
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def test_duplicated_ignored_sequence_group():
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"""https://github.com/vllm-project/vllm/issues/1655"""
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sampling_params = SamplingParams(temperature=0.01,
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top_p=0.1,
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max_tokens=256)
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llm = LLM(model="facebook/opt-125m",
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max_num_batched_tokens=4096,
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tensor_parallel_size=1)
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prompts = ["This is a short prompt", "This is a very long prompt " * 1000]
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outputs = llm.generate(prompts, sampling_params=sampling_params)
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assert len(prompts) == len(outputs)
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if __name__ == "__main__":
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import pytest
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pytest.main([__file__])
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