mirror of
https://github.com/vllm-project/vllm.git
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1048 lines
32 KiB
Python
1048 lines
32 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
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from contextlib import nullcontext
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from typing import Optional, cast
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import numpy as np
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import pytest
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from vllm.config import ModelConfig
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from vllm.inputs import InputProcessingContext
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from vllm.multimodal import MULTIMODAL_REGISTRY
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# yapf conflicts with isort for this block
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# yapf: disable
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from vllm.multimodal.processing import (PlaceholderFeaturesInfo,
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PromptIndexTargets, PromptInsertion,
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PromptReplacement, apply_text_matches,
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apply_token_matches,
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find_mm_placeholders,
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iter_token_matches,
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replace_token_matches)
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# yapf: enable
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from vllm.multimodal.profiling import MultiModalProfiler
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from vllm.transformers_utils.tokenizer import AnyTokenizer
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from .utils import random_image
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# yapf: disable
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@pytest.mark.parametrize(
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("token_ids", "match_ids", "expected"),
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[
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([], [], []),
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([], [32000], []),
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(
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[32000, 32000, 32000],
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[32000],
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[
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{ "start_idx": 0, "end_idx": 1 },
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{ "start_idx": 1, "end_idx": 2 },
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{ "start_idx": 2, "end_idx": 3 },
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],
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),
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(
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[32000, 32000, 32000],
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[32000, 32000],
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[{ "start_idx": 0, "end_idx": 2 }],
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),
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(
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[32000, 32000, 32000],
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[32000, 32000, 32000],
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[{ "start_idx": 0, "end_idx": 3 }],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 32000],
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[
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{ "start_idx": 1, "end_idx": 3 },
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{ "start_idx": 6, "end_idx": 8 },
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],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 32000, 32000, 32000],
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[
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{ "start_idx": 1, "end_idx": 5 },
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],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 0, 32000],
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[],
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),
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],
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)
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@pytest.mark.parametrize("start_idx", [0, 4, 8])
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# yapf: enable
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def test_iter_token_matches(token_ids, match_ids, expected, start_idx):
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result = list(iter_token_matches(token_ids, match_ids,
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start_idx=start_idx))
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# Manually constructed results
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assert [item._asdict() for item in result
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] == [item for item in expected if item["start_idx"] >= start_idx]
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# Invariants
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match_lens = [end - start for start, end in result]
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print("match_lens:", match_lens) # Only displayed on error
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assert all(match_len == len(match_ids) for match_len in match_lens)
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# yapf: disable
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@pytest.mark.parametrize(
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("token_ids", "match_ids", "new_ids", "expected"),
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[
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([], [], [-1], []),
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([], [32000], [-1], []),
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(
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[32000, 32000, 32000],
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[32000],
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[-1],
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[-1, -1, -1],
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),
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(
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[32000, 32000, 32000],
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[32000, 32000],
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[-1],
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[-1, 32000],
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),
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(
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[32000, 32000, 32000],
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[32000, 32000, 32000],
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[-1],
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[-1],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 32000],
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[-1],
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[9833, -1, 32000, 32000, 9833, -1, 32000, 918],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 32000, 32000, 32000],
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[-1],
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[9833, -1, 9833, 28747, 32000, 32000, 918],
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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[28747, 0, 32000],
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[-1],
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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),
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],
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)
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# yapf: enable
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def test_replace_token_matches(token_ids, match_ids, new_ids, expected):
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result = replace_token_matches(token_ids, match_ids, new_ids)
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# Manually constructed results
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assert result == expected
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# yapf: disable
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@pytest.mark.parametrize(
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("prompt", "target_by_key", "expected_by_key"),
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[
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(
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[],
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{
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"pattern_1": [],
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"pattern_2": [32000],
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"pattern_3": PromptIndexTargets.start(),
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"pattern_4": PromptIndexTargets.prefix([32000]),
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"pattern_5": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [],
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"pattern_2": [],
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"pattern_3": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_4": [],
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"pattern_5": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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},
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),
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(
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[32000, 32000, 32000, 32000],
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{
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"pattern_1": [32000],
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"pattern_2": [32000, 32000],
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"pattern_3": [32000, 32000, 32000],
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"pattern_4": PromptIndexTargets.start(),
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"pattern_5": PromptIndexTargets.prefix([32000]),
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"pattern_6": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [
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{ "start_idx": 0, "end_idx": 1 },
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{ "start_idx": 1, "end_idx": 2 },
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{ "start_idx": 2, "end_idx": 3 },
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{ "start_idx": 3, "end_idx": 4 },
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],
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"pattern_2": [
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{ "start_idx": 0, "end_idx": 2 },
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{ "start_idx": 2, "end_idx": 4 },
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],
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"pattern_3": [
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{ "start_idx": 0, "end_idx": 3 },
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],
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"pattern_4": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_5": [
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{ "start_idx": 1, "end_idx": 1 },
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],
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"pattern_6": [
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{ "start_idx": 4, "end_idx": 4 },
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],
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},
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),
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(
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[9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918],
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{
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"pattern_1": [28747, 32000],
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"pattern_2": [28747, 32000, 32000, 32000],
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"pattern_3": [28747, 0, 32000],
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"pattern_4": PromptIndexTargets.start(),
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"pattern_5": PromptIndexTargets.prefix([28747, 32000]),
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"pattern_6": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [
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{ "start_idx": 1, "end_idx": 3 },
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{ "start_idx": 6, "end_idx": 8 },
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],
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"pattern_2": [
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{ "start_idx": 1, "end_idx": 5 },
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],
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"pattern_3": [],
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"pattern_4": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_5": [],
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"pattern_6": [
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{ "start_idx": 10, "end_idx": 10 },
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],
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},
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),
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],
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)
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@pytest.mark.parametrize("update_type", [PromptInsertion, PromptReplacement])
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# yapf: enable
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def test_find_token_matches(
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prompt,
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target_by_key,
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expected_by_key,
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update_type,
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):
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# Should not be used since there is nothing to convert to token IDs
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mock_tokenizer = cast(AnyTokenizer, object())
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prompt_updates = {
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key: update_type(key, target, []).resolve(0)
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for key, target in target_by_key.items()
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}
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result = {
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key: list(update.iter_token_matches(prompt, mock_tokenizer))
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for key, update in prompt_updates.items()
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}
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# Only displayed on error
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print("result:", result)
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# Manually constructed results
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assert {
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key: [
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dict(start_idx=item.start_idx, end_idx=item.end_idx)
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for item in result.get(key, [])
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]
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for key in expected_by_key
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} == expected_by_key
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# yapf: disable
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@pytest.mark.parametrize(
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("prompt", "target_by_key", "expected_by_key"),
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[
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# Detokenized test cases of `test_find_token_matches`
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# using the vocab of llava-hf/llava-v1.6-mistral-7b-hf
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(
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"",
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{
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"pattern_1": "",
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"pattern_2": "<image>",
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"pattern_3": PromptIndexTargets.start(),
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"pattern_4": PromptIndexTargets.prefix("<image>"),
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"pattern_5": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [{ "start_idx": 0, "end_idx": 0 }],
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"pattern_2": [],
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"pattern_3": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_4": [],
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"pattern_5": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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}
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),
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(
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"<image><image><image><image>",
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{
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"pattern_1": "<image>",
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"pattern_2": "<image><image>",
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"pattern_3": "<image><image><image>",
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"pattern_4": PromptIndexTargets.start(),
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"pattern_5": PromptIndexTargets.prefix("<image>"),
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"pattern_6": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [
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{ "start_idx": 0, "end_idx": 7 },
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{ "start_idx": 7, "end_idx": 14 },
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{ "start_idx": 14, "end_idx": 21 },
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{ "start_idx": 21, "end_idx": 28 },
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],
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"pattern_2": [
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{ "start_idx": 0, "end_idx": 14 },
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{ "start_idx": 14, "end_idx": 28 },
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],
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"pattern_3": [
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{ "start_idx": 0, "end_idx": 21 },
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],
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"pattern_4": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_5": [
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{ "start_idx": 7, "end_idx": 7 },
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],
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"pattern_6": [
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{ "start_idx": 28, "end_idx": 28 },
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],
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},
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),
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(
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"Image:<image><image><image>Image:<image><image>!",
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{
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"pattern_1": "Image:<image>",
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"pattern_2": "Image:<image><image><image>",
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"pattern_3": "Image:<unk><image>",
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"pattern_4": PromptIndexTargets.start(),
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"pattern_5": PromptIndexTargets.prefix("Image:<image>"),
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"pattern_6": PromptIndexTargets.end(),
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},
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{
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"pattern_1": [
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{ "start_idx": 0, "end_idx": 13 },
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{ "start_idx": 27, "end_idx": 40 },
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],
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"pattern_2": [
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{ "start_idx": 0, "end_idx": 27 },
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],
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"pattern_3": [],
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"pattern_4": [
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{ "start_idx": 0, "end_idx": 0 },
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],
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"pattern_5": [
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{ "start_idx": 13, "end_idx": 13 },
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],
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"pattern_6": [
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{ "start_idx": 48, "end_idx": 48 },
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],
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},
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),
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# Test regex escape
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(
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"<|image|><image><|image|><image>",
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{
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"pattern_1": "<|image|>",
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"pattern_2": "<|image|><image>",
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"pattern_3": "<|image|><image><|image|>",
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},
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{
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"pattern_1": [
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{ "start_idx": 0, "end_idx": 9 },
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{ "start_idx": 16, "end_idx": 25 },
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],
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"pattern_2": [
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{ "start_idx": 0, "end_idx": 16 },
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{ "start_idx": 16, "end_idx": 32 },
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],
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"pattern_3": [
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{ "start_idx": 0, "end_idx": 25 },
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],
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},
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),
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],
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)
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@pytest.mark.parametrize("update_type", [PromptInsertion, PromptReplacement])
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# yapf: enable
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def test_find_text_matches(
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prompt,
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target_by_key,
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expected_by_key,
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update_type,
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):
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# Should not be used since there is nothing to convert to text
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mock_tokenizer = cast(AnyTokenizer, object())
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prompt_updates = {
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key: update_type(key, target, []).resolve(0)
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for key, target in target_by_key.items()
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}
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result = {
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key: list(update.iter_text_matches(prompt, mock_tokenizer))
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for key, update in prompt_updates.items()
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}
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# Only displayed on error
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print("result:", result)
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# Manually constructed results
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assert {
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key: [
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dict(start_idx=item.start_idx, end_idx=item.end_idx)
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for item in result.get(key, [])
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]
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for key in expected_by_key
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} == expected_by_key
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|
|
|
|
# yapf: disable
|
|
@pytest.mark.parametrize(
|
|
("prompt", "target_by_key", "repl_by_key", "expected_by_update_type_mm_count"), # noqa: E501
|
|
[
|
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(
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"Image:<image>Image:<image><image>!",
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{
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# We use `<image>` before `Image:` to test matches that
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# occur out of order
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"pattern_1": "<image>",
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"pattern_2": "Image:",
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"pattern_3": "!",
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},
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{
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# Test whether target is confused with replacement
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"pattern_1": "<image><image>",
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# Test empty replacement
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"pattern_2": "",
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# Test dynamic replacement (beyond the form of `unit * count`)
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"pattern_3": "?!?",
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},
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{
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PromptInsertion: {
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0: "Image:<image>Image:<image><image>!",
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1: "Image:<image><image><image>Image:<image><image>!?!?",
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2: "Image:<image><image><image><image><image>Image:<image><image>!?!??!?", # noqa: E501
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},
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PromptReplacement: {
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0: "Image:<image>Image:<image><image>!",
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1: "<image><image>Image:<image><image>?!?",
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2: "<image><image><image><image><image>?!?",
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},
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},
|
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),
|
|
# Test index targets
|
|
(
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"",
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|
{
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"pattern_1": PromptIndexTargets.start(),
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"pattern_2": PromptIndexTargets.prefix("<image>"),
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|
"pattern_3": PromptIndexTargets.end(),
|
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},
|
|
{
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"pattern_1": "1",
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"pattern_2": "2",
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"pattern_3": "3",
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},
|
|
{
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PromptInsertion: {
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0: "",
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1: "13",
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2: "1133",
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},
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PromptReplacement: {
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0: "",
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1: "13",
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2: "1133",
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},
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},
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),
|
|
(
|
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"<image>",
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|
{
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"pattern_1": PromptIndexTargets.start(),
|
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"pattern_2": PromptIndexTargets.prefix("<image>"),
|
|
"pattern_3": PromptIndexTargets.end(),
|
|
},
|
|
{
|
|
"pattern_1": "1",
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"pattern_2": "2",
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"pattern_3": "3",
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},
|
|
{
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PromptInsertion: {
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0: "<image>",
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1: "1<image>23",
|
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2: "11<image>2233",
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},
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PromptReplacement: {
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0: "<image>",
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1: "1<image>23",
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2: "11<image>2233",
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},
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},
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),
|
|
# Test different replacement per item
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|
(
|
|
"<image><image><image>",
|
|
{
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"pattern_1": "<image>",
|
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},
|
|
{
|
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"pattern_1": lambda idx: str(idx + 1),
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},
|
|
{
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PromptInsertion: {
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0: "<image><image><image>",
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1: "<image>1<image><image>",
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2: "<image>12<image><image>",
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},
|
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PromptReplacement: {
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0: "<image><image><image>",
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1: "1<image><image>",
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2: "12<image>",
|
|
},
|
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},
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),
|
|
(
|
|
"<image><image><image>",
|
|
{
|
|
"pattern_1": PromptIndexTargets.prefix("<image>"),
|
|
},
|
|
{
|
|
"pattern_1": lambda idx: str(idx + 1),
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: "<image><image><image>",
|
|
1: "<image>1<image><image>",
|
|
2: "<image>12<image><image>",
|
|
},
|
|
PromptReplacement: {
|
|
0: "<image><image><image>",
|
|
1: "<image>1<image><image>",
|
|
2: "<image>12<image><image>",
|
|
},
|
|
},
|
|
),
|
|
]
|
|
)
|
|
# yapf: enable
|
|
def test_find_update_text(
|
|
prompt,
|
|
target_by_key,
|
|
repl_by_key,
|
|
expected_by_update_type_mm_count,
|
|
):
|
|
# Should not be used since there is nothing to convert to text
|
|
mock_tokenizer = cast(AnyTokenizer, object())
|
|
|
|
for (
|
|
update_type,
|
|
expected_by_mm_count,
|
|
) in expected_by_update_type_mm_count.items():
|
|
for mm_count, expected in expected_by_mm_count.items():
|
|
mm_prompt_updates = {
|
|
key: [[update_type(key, target, repl_by_key[key]).resolve(i)]
|
|
for i in range(mm_count)]
|
|
for key, target in target_by_key.items()
|
|
}
|
|
|
|
new_prompt, result = apply_text_matches(
|
|
prompt,
|
|
mm_prompt_updates,
|
|
mock_tokenizer,
|
|
)
|
|
|
|
# Only displayed on error
|
|
print("update_type:", update_type)
|
|
print("mm_count:", mm_count)
|
|
print("mm_prompt_updates:", mm_prompt_updates)
|
|
print("new_prompt:", new_prompt)
|
|
print("result:", result)
|
|
|
|
# Manually constructed results
|
|
assert new_prompt == expected
|
|
|
|
|
|
# yapf: disable
|
|
@pytest.mark.parametrize(
|
|
("prompt", "target_by_key", "repl_by_key", "expected_by_update_type_mm_count"), # noqa: E501
|
|
[
|
|
# Tokenized test cases of `test_find_update_text`
|
|
# using the vocab of llava-hf/llava-v1.6-mistral-7b-hf
|
|
(
|
|
[1, 9833, 28747, 32000, 9833, 28747, 32000, 32000, 918],
|
|
{
|
|
# We use `<image>` before `Image:` to test matches that
|
|
# occur out of order
|
|
"pattern_1": [32000],
|
|
"pattern_2": [9833, 28747],
|
|
"pattern_3": [918],
|
|
},
|
|
{
|
|
# Test whether target is confused with replacement
|
|
"pattern_1": [32000, 32000],
|
|
# Test empty replacement
|
|
"pattern_2": [],
|
|
# Test dynamic replacement (beyond the form of `unit * count`)
|
|
"pattern_3": [1550, 918, 1550],
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: [1, 9833, 28747, 32000, 9833, 28747, 32000, 32000, 918],
|
|
1: [1, 9833, 28747, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918, 1550, 918, 1550], # noqa: E501
|
|
2: [1, 9833, 28747, 32000, 32000, 32000, 32000, 32000, 9833, 28747, 32000, 32000, 918, 1550, 918, 1550, 1550, 918, 1550], # noqa: E501
|
|
},
|
|
PromptReplacement: {
|
|
0: [1, 9833, 28747, 32000, 9833, 28747, 32000, 32000, 918],
|
|
1: [1, 32000, 32000, 9833, 28747, 32000, 32000, 1550, 918, 1550], # noqa: E501
|
|
2: [1, 32000, 32000, 32000, 32000, 32000, 1550, 918, 1550],
|
|
},
|
|
},
|
|
),
|
|
# Test index targets
|
|
(
|
|
[],
|
|
{
|
|
"pattern_1": PromptIndexTargets.start(),
|
|
"pattern_2": PromptIndexTargets.prefix([32000]),
|
|
"pattern_3": PromptIndexTargets.end(),
|
|
},
|
|
{
|
|
"pattern_1": [-1],
|
|
"pattern_2": [-2],
|
|
"pattern_3": [-3],
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: [],
|
|
1: [-1, -3],
|
|
2: [-1, -1, -3, -3],
|
|
},
|
|
PromptReplacement: {
|
|
0: [],
|
|
1: [-1, -3],
|
|
2: [-1, -1, -3, -3],
|
|
},
|
|
},
|
|
),
|
|
(
|
|
[32000],
|
|
{
|
|
"pattern_1": PromptIndexTargets.start(),
|
|
"pattern_2": PromptIndexTargets.prefix([32000]),
|
|
"pattern_3": PromptIndexTargets.end(),
|
|
},
|
|
{
|
|
"pattern_1": [-1],
|
|
"pattern_2": [-2],
|
|
"pattern_3": [-3],
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: [32000],
|
|
1: [-1, 32000, -2, -3],
|
|
2: [-1, -1, 32000, -2, -2, -3, -3],
|
|
},
|
|
PromptReplacement: {
|
|
0: [32000],
|
|
1: [-1, 32000, -2, -3],
|
|
2: [-1, -1, 32000, -2, -2, -3, -3],
|
|
},
|
|
},
|
|
),
|
|
# Test different replacement per item
|
|
(
|
|
[32000, 32000, 32000],
|
|
{
|
|
"pattern_1": [32000],
|
|
},
|
|
{
|
|
"pattern_1": lambda idx: [-(idx + 1)],
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: [32000, 32000, 32000],
|
|
1: [32000, -1, 32000, 32000],
|
|
2: [32000, -1, -2, 32000, 32000],
|
|
},
|
|
PromptReplacement: {
|
|
0: [32000, 32000, 32000],
|
|
1: [-1, 32000, 32000],
|
|
2: [-1, -2, 32000],
|
|
},
|
|
},
|
|
),
|
|
(
|
|
[32000, 32000, 32000],
|
|
{
|
|
"pattern_1": PromptIndexTargets.prefix([32000]),
|
|
},
|
|
{
|
|
"pattern_1": lambda idx: [-(idx + 1)],
|
|
},
|
|
{
|
|
PromptInsertion: {
|
|
0: [32000, 32000, 32000],
|
|
1: [32000, -1, 32000, 32000],
|
|
2: [32000, -1, -2, 32000, 32000],
|
|
},
|
|
PromptReplacement: {
|
|
0: [32000, 32000, 32000],
|
|
1: [32000, -1, 32000, 32000],
|
|
2: [32000, -1, -2, 32000, 32000],
|
|
},
|
|
},
|
|
),
|
|
]
|
|
)
|
|
# yapf: enable
|
|
def test_find_update_tokens(
|
|
prompt,
|
|
target_by_key,
|
|
repl_by_key,
|
|
expected_by_update_type_mm_count,
|
|
):
|
|
# Should not be used since there is nothing to convert to tokens
|
|
mock_tokenizer = cast(AnyTokenizer, object())
|
|
|
|
for (
|
|
update_type,
|
|
expected_by_mm_count,
|
|
) in expected_by_update_type_mm_count.items():
|
|
for mm_count, expected in expected_by_mm_count.items():
|
|
mm_prompt_updates = {
|
|
key: [[update_type(key, target, repl_by_key[key]).resolve(i)]
|
|
for i in range(mm_count)]
|
|
for key, target in target_by_key.items()
|
|
}
|
|
|
|
new_prompt, result = apply_token_matches(
|
|
prompt,
|
|
mm_prompt_updates,
|
|
mock_tokenizer,
|
|
)
|
|
|
|
# Only displayed on error
|
|
print("update_type:", update_type)
|
|
print("mm_count:", mm_count)
|
|
print("mm_prompt_updates:", mm_prompt_updates)
|
|
print("new_prompt:", new_prompt)
|
|
print("result:", result)
|
|
|
|
# Manually constructed results
|
|
assert new_prompt == expected
|
|
|
|
|
|
# yapf: disable
|
|
@pytest.mark.parametrize(
|
|
"repl_by_key",
|
|
[
|
|
{
|
|
"pattern_1": [32000, 32000],
|
|
"pattern_2": [],
|
|
"pattern_3": [1550, 918, 1550],
|
|
# Test different modalities having the same tokens (32000)
|
|
"pattern_4": [32000],
|
|
},
|
|
],
|
|
)
|
|
@pytest.mark.parametrize(
|
|
("prompt", "expected"),
|
|
[
|
|
(
|
|
[1, 9833, 28747, 32000, 9833, 28747, 32000, 32000, 918],
|
|
{
|
|
"pattern_1": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_1",
|
|
item_idx=0,
|
|
start_idx=6,
|
|
tokens=[32000, 32000],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
"pattern_4": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_4",
|
|
item_idx=0,
|
|
start_idx=3,
|
|
tokens=[32000],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
}
|
|
|
|
),
|
|
(
|
|
[1, 32000, 32000, 9833, 28747, 32000, 32000, 1550, 918, 1550],
|
|
{
|
|
"pattern_1": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_1",
|
|
item_idx=0,
|
|
start_idx=1,
|
|
tokens=[32000, 32000],
|
|
is_embed=None,
|
|
),
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_1",
|
|
item_idx=1,
|
|
start_idx=5,
|
|
tokens=[32000, 32000],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
"pattern_3": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_3",
|
|
item_idx=0,
|
|
start_idx=7,
|
|
tokens=[1550, 918, 1550],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
# No match for pattern_4 as it has lower priority than pattern_1
|
|
}
|
|
),
|
|
(
|
|
[1, 32000, 32000, 32000, 32000, 32000, 1550, 918, 1550],
|
|
{
|
|
"pattern_1": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_1",
|
|
item_idx=0,
|
|
start_idx=1,
|
|
tokens=[32000, 32000],
|
|
is_embed=None,
|
|
),
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_1",
|
|
item_idx=1,
|
|
start_idx=3,
|
|
tokens=[32000, 32000],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
"pattern_4": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_4",
|
|
item_idx=0,
|
|
start_idx=5,
|
|
tokens=[32000],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
"pattern_3": [
|
|
PlaceholderFeaturesInfo(
|
|
modality="pattern_3",
|
|
item_idx=0,
|
|
start_idx=6,
|
|
tokens=[1550, 918, 1550],
|
|
is_embed=None,
|
|
),
|
|
],
|
|
}
|
|
),
|
|
]
|
|
)
|
|
@pytest.mark.parametrize("update_type", [PromptInsertion, PromptReplacement])
|
|
# yapf: enable
|
|
def test_find_mm_placeholders(
|
|
repl_by_key,
|
|
prompt,
|
|
expected,
|
|
update_type,
|
|
):
|
|
# Should not be used since there is nothing to convert to tokens
|
|
mock_tokenizer = cast(AnyTokenizer, object())
|
|
|
|
mm_prompt_updates = {
|
|
key: [[update_type(key, [], repl).resolve(i)] for i in range(3)]
|
|
for key, repl in repl_by_key.items()
|
|
}
|
|
|
|
result = find_mm_placeholders(prompt, mm_prompt_updates, mock_tokenizer)
|
|
|
|
# Only displayed on error
|
|
print("result:", result)
|
|
|
|
# Manually constructed results
|
|
assert result == expected
|
|
|
|
|
|
@pytest.mark.parametrize("model_id", ["llava-hf/llava-v1.6-mistral-7b-hf"])
|
|
@pytest.mark.parametrize(
|
|
("limit", "num_supported", "is_valid"),
|
|
[(0, 0, True), (0, 1, True), (1, 0, False), (1, 1, True), (1, 2, True),
|
|
(2, 1, False), (2, 2, True)],
|
|
)
|
|
def test_limit_mm_per_prompt_dummy(model_id, limit, num_supported, is_valid):
|
|
limit_mm_per_prompt = {"image": limit}
|
|
|
|
model_config = ModelConfig(
|
|
model=model_id,
|
|
limit_mm_per_prompt=limit_mm_per_prompt,
|
|
)
|
|
|
|
processor = MULTIMODAL_REGISTRY.create_processor(model_config)
|
|
processor._supported_mm_limits = {"image": num_supported}
|
|
|
|
profiler = MultiModalProfiler(processor)
|
|
|
|
if is_valid:
|
|
exc_ctx = nullcontext()
|
|
else:
|
|
exc_ctx = pytest.raises(ValueError, match="At most")
|
|
|
|
with exc_ctx:
|
|
profiler.get_decoder_dummy_data(
|
|
model_config.max_model_len,
|
|
mm_counts=limit_mm_per_prompt,
|
|
)
|
|
|
|
|
|
@pytest.mark.parametrize("model_id", ["llava-hf/llava-v1.6-mistral-7b-hf"])
|
|
@pytest.mark.parametrize(
|
|
("num_images", "limit", "is_valid"),
|
|
[(0, 0, True), (0, 1, True), (1, 0, False), (1, 1, True), (1, 2, True),
|
|
(2, 1, False), (2, 2, True)],
|
|
)
|
|
def test_limit_mm_per_prompt_apply(model_id, num_images, limit, is_valid):
|
|
limit_mm_per_prompt = {"image": limit}
|
|
|
|
model_config = ModelConfig(
|
|
model=model_id,
|
|
limit_mm_per_prompt=limit_mm_per_prompt,
|
|
)
|
|
|
|
processor = MULTIMODAL_REGISTRY.create_processor(model_config)
|
|
|
|
rng = np.random.RandomState(0)
|
|
image = random_image(rng, min_wh=128, max_wh=256)
|
|
if num_images == 0:
|
|
mm_data = {}
|
|
elif num_images == 1:
|
|
mm_data = {"image": image}
|
|
else:
|
|
mm_data = {"image": [image] * num_images}
|
|
|
|
if is_valid:
|
|
exc_ctx = nullcontext()
|
|
else:
|
|
exc_ctx = pytest.raises(ValueError, match="At most")
|
|
|
|
with exc_ctx:
|
|
processor.apply(
|
|
"<image>" * num_images,
|
|
mm_data=mm_data,
|
|
hf_processor_mm_kwargs={},
|
|
)
|
|
|
|
|
|
class DummyProcessor:
|
|
|
|
def __init__(self, a: int = 0, b: int = 0) -> None:
|
|
super().__init__()
|
|
|
|
self.a = a
|
|
self.b = b
|
|
|
|
def __call__(
|
|
self,
|
|
a: int = 0,
|
|
c: int = 0,
|
|
return_tensors: Optional[str] = None,
|
|
) -> dict[str, int]:
|
|
return dict(a=a, c=c)
|
|
|
|
|
|
# yapf: disable
|
|
@pytest.mark.parametrize("model_id", ["Qwen/Qwen2-VL-2B-Instruct"]) # Dummy
|
|
@pytest.mark.parametrize(
|
|
("config_kwargs", "inference_kwargs", "expected_kwargs"),
|
|
[
|
|
({"a": 1}, {}, {"a": 1, "b": 0}),
|
|
({}, {"a": 1}, {"a": 1, "b": 0}),
|
|
# inference_kwargs should take precedence
|
|
({"a": 1}, {"a": 2}, {"a": 2, "b": 0}),
|
|
# Should ignore extra kwargs
|
|
({"a": 1, "c": 1}, {}, {"a": 1, "b": 0}),
|
|
({"b": 1, "c": 1}, {}, {"a": 0, "b": 1}),
|
|
],
|
|
)
|
|
# yapf: enable
|
|
def test_hf_processor_init_kwargs(
|
|
model_id,
|
|
config_kwargs,
|
|
inference_kwargs,
|
|
expected_kwargs,
|
|
):
|
|
# Should not be used since there is nothing to convert to tokens
|
|
mock_tokenizer = cast(AnyTokenizer, object())
|
|
|
|
ctx = InputProcessingContext(
|
|
model_config=ModelConfig(model_id, mm_processor_kwargs=config_kwargs),
|
|
tokenizer=mock_tokenizer,
|
|
)
|
|
|
|
processor = ctx.get_hf_processor(
|
|
DummyProcessor, # type: ignore[arg-type]
|
|
**inference_kwargs,
|
|
)
|
|
|
|
for k, v in expected_kwargs.items():
|
|
assert getattr(processor, k) == v
|
|
|
|
|
|
# yapf: disable
|
|
@pytest.mark.parametrize("model_id", ["Qwen/Qwen2-VL-2B-Instruct"]) # Dummy
|
|
@pytest.mark.parametrize(
|
|
("config_kwargs", "inference_kwargs", "expected_kwargs"),
|
|
[
|
|
({"a": 1}, {}, {"a": 1, "c": 0}),
|
|
({}, {"a": 1}, {"a": 1, "c": 0}),
|
|
# inference_kwargs should take precedence
|
|
({"a": 1}, {"a": 2}, {"a": 2, "c": 0}),
|
|
# Should ignore extra kwargs
|
|
({"a": 1, "c": 1}, {}, {"a": 1, "c": 1}),
|
|
({"b": 1, "c": 1}, {}, {"a": 0, "c": 1}),
|
|
],
|
|
)
|
|
# yapf: enable
|
|
def test_hf_processor_call_kwargs(
|
|
model_id,
|
|
config_kwargs,
|
|
inference_kwargs,
|
|
expected_kwargs,
|
|
):
|
|
# Should not be used since there is nothing to convert to tokens
|
|
mock_tokenizer = cast(AnyTokenizer, object())
|
|
|
|
ctx = InputProcessingContext(
|
|
model_config=ModelConfig(model_id, mm_processor_kwargs=config_kwargs),
|
|
tokenizer=mock_tokenizer,
|
|
)
|
|
|
|
processor = ctx.get_hf_processor(DummyProcessor) # type: ignore[arg-type]
|
|
|
|
result = ctx.call_hf_processor(processor, {}, inference_kwargs)
|
|
assert result == expected_kwargs
|