wehub-resource-sync
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
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"""
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Unit tests for MultiModalRegistry.supports_multimodal_inputs and
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Qwen2.5-VL visual component loading behavior.
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"""
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from types import SimpleNamespace
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import pytest
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from vllm.multimodal import MULTIMODAL_REGISTRY
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from ..models.utils import build_model_context
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pytestmark = pytest.mark.cpu_test
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@pytest.mark.parametrize(
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"model_id,limit_mm_per_prompt,expected",
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[
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("Qwen/Qwen2-0.5B-Instruct", {}, False),
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("Qwen/Qwen2.5-VL-3B-Instruct", {}, True),
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("Qwen/Qwen2.5-VL-3B-Instruct", {"image": 0, "video": 0}, False),
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("Qwen/Qwen2.5-VL-3B-Instruct", {"image": 0}, True),
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],
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)
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@pytest.mark.core_model
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def test_supports_multimodal_inputs(model_id, limit_mm_per_prompt, expected):
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"""Test supports_multimodal_inputs returns correct boolean for various
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configs."""
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ctx = build_model_context(
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model_id,
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limit_mm_per_prompt=limit_mm_per_prompt,
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)
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assert MULTIMODAL_REGISTRY.supports_multimodal_inputs(ctx.model_config) is expected
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def test_create_processor_error_uses_served_model_name():
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model_config = SimpleNamespace(
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is_multimodal_model=False,
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model="/path/to/model/weights",
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served_model_name="friendly-model-name",
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)
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with pytest.raises(
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ValueError,
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match="friendly-model-name is not a multimodal model",
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):
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MULTIMODAL_REGISTRY.create_processor(model_config)
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