51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
import pytest
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from vllm.sequence import SamplerOutput, SequenceGroupOutput, SequenceOutput
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@pytest.fixture
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def sample_outputs():
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return [
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SequenceGroupOutput(samples=[
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SequenceOutput(parent_seq_id=0, output_token=i, logprobs={})
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],
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prompt_logprobs=None) for i in range(5)
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]
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@pytest.fixture
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def sampler_output(sample_outputs):
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return SamplerOutput(outputs=sample_outputs)
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def test_sampler_output_initialization(sampler_output, sample_outputs):
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assert len(sampler_output) == len(sample_outputs)
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assert sampler_output.sampled_token_probs is None
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assert sampler_output.sampled_token_ids is None
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assert sampler_output.spec_decode_worker_metrics is None
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def test_sampler_output_getitem(sampler_output, sample_outputs):
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assert sampler_output[2] == sample_outputs[2]
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def test_sampler_output_setitem(sampler_output):
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new_output = SequenceGroupOutput(samples=[
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SequenceOutput(parent_seq_id=0, output_token=99, logprobs={})
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],
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prompt_logprobs=None)
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sampler_output[2] = new_output
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assert sampler_output[2] == new_output
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def test_sampler_output_len(sampler_output, sample_outputs):
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assert len(sampler_output) == len(sample_outputs)
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def test_sampler_output_eq(sample_outputs):
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sampler_output1 = SamplerOutput(outputs=sample_outputs)
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sampler_output2 = SamplerOutput(outputs=sample_outputs.copy())
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sampler_output3 = SamplerOutput(outputs=sample_outputs[:-1])
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assert sampler_output1 == sampler_output2
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assert sampler_output1 != sampler_output3
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