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huggingface--peft/tests/test_feature_extraction_models.py
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chore: import upstream snapshot with attribution
2026-07-13 13:24:42 +08:00

486 lines
16 KiB
Python

# Copyright 2023-present the HuggingFace Inc. team.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import pytest
import torch
from transformers import AutoModel
from peft import (
AdaLoraConfig,
AdamssConfig,
BeftConfig,
BOFTConfig,
C3AConfig,
DeftConfig,
DeloraConfig,
FourierFTConfig,
FrodConfig,
GloraConfig,
GraloraConfig,
HiraConfig,
HRAConfig,
IA3Config,
LilyConfig,
LoraConfig,
MissConfig,
OFTConfig,
PeanutConfig,
PrefixTuningConfig,
PromptEncoderConfig,
PromptLearningConfig,
PromptTuningConfig,
PsoftConfig,
RoadConfig,
ShiraConfig,
TinyLoraConfig,
VBLoRAConfig,
VeraConfig,
WaveFTConfig,
)
from .testing_common import PeftCommonTester
from .testing_utils import set_init_weights_false
# Note: models from peft-internal-testing are just the safetensors versions of hf-internal-testing
PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST = [
"peft-internal-testing/tiny-random-BertModel",
"peft-internal-testing/tiny-random-RobertaModel",
"peft-internal-testing/tiny-random-DebertaModel",
"peft-internal-testing/tiny-random-DebertaV2Model",
]
# TODO Missing from this list are LoKr, LoHa, LN Tuning, add them
ALL_CONFIGS = [
(
AdaLoraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"total_step": 1,
},
),
(
BeftConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
BOFTConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
MissConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"r": 2,
},
),
(
DeftConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
DeloraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"r": 2,
},
),
(
FourierFTConfig,
{
"task_type": "FEATURE_EXTRACTION",
"n_frequency": 10,
"target_modules": None,
},
),
(
FrodConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"sparse_rate": 0.01,
},
),
(
GloraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
GraloraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
HiraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
HRAConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
IA3Config,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"feedforward_modules": None,
},
),
(
LilyConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"r": 8,
"stride_A": 1,
"num_B": 2,
},
),
(
LoraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"r": 8,
"lora_alpha": 32,
"target_modules": None,
"lora_dropout": 0.05,
"bias": "none",
},
),
# LoRA + trainable tokens
(
LoraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"r": 8,
"lora_alpha": 32,
"target_modules": None,
"lora_dropout": 0.05,
"bias": "none",
"trainable_token_indices": [0, 1, 3],
},
),
(
OFTConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
PrefixTuningConfig,
{
"task_type": "FEATURE_EXTRACTION",
"num_virtual_tokens": 10,
},
),
(
PromptEncoderConfig,
{
"task_type": "FEATURE_EXTRACTION",
"num_virtual_tokens": 10,
"encoder_hidden_size": 32,
},
),
(
PromptTuningConfig,
{
"task_type": "FEATURE_EXTRACTION",
"num_virtual_tokens": 10,
},
),
(
PeanutConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"r": 8,
"depth": 1,
"act_fn": "relu",
"scaling": 1.0,
},
),
(
RoadConfig,
{
"task_type": "FEATURE_EXTRACTION",
"variant": "road_1",
"group_size": 2,
},
),
(
ShiraConfig,
{
"r": 1,
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"init_weights": False,
},
),
(
VBLoRAConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"vblora_dropout": 0.05,
"vector_length": 1,
"num_vectors": 2,
},
),
(
VeraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"r": 8,
"target_modules": None,
"vera_dropout": 0.05,
"projection_prng_key": 0xFF,
"d_initial": 0.1,
"save_projection": True,
"bias": "none",
},
),
(
TinyLoraConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
},
),
(
C3AConfig,
{
"task_type": "FEATURE_EXTRACTION",
"block_size": 1,
"target_modules": None,
},
),
(
WaveFTConfig,
{
"task_type": "FEATURE_EXTRACTION",
"n_frequency": 8,
"target_modules": None,
},
),
(
PsoftConfig,
{
"task_type": "FEATURE_EXTRACTION",
"r": 4,
"psoft_alpha": 4,
"target_modules": None,
},
),
(
AdamssConfig,
{
"task_type": "FEATURE_EXTRACTION",
"target_modules": None,
"r": 8,
},
),
]
def skip_non_prompt_learning(config_cls):
if not issubclass(config_cls, PromptLearningConfig) or (config_cls == PrefixTuningConfig):
pytest.skip("Skip tests that are not prompt learning or that are prefix tuning")
def skip_deberta_lora_tests(config_cls, model_id):
if "deberta" not in model_id.lower():
return
to_skip = ["lora", "ia3", "boft", "vera", "fourierft", "hira", "hra", "randlora"]
config_name = config_cls.__name__.lower()
if any(k in config_name for k in to_skip):
pytest.skip(f"Skip tests that use {config_name} for Deberta models")
def deberta_beft_tests(config_cls, model_id, config_kwargs):
if "deberta" not in model_id.lower():
return
config_name = config_cls.__name__.lower()
if config_name == "beftconfig":
config_kwargs["target_modules"] = ["output.dense"]
def skip_deberta_pt_tests(config_cls, model_id):
if "deberta" not in model_id.lower():
return
to_skip = ["prefix"]
config_name = config_cls.__name__.lower()
if any(k in config_name for k in to_skip):
pytest.skip(f"Skip tests that use {config_name} for Deberta models")
class TestPeftFeatureExtractionModel(PeftCommonTester):
"""
Test if the PeftModel behaves as expected. This includes:
- test if the model has the expected methods
"""
transformers_class = AutoModel
def prepare_inputs_for_testing(self):
input_ids = torch.tensor([[1, 1, 1], [1, 2, 1]]).to(self.torch_device)
attention_mask = torch.tensor([[1, 1, 1], [1, 0, 1]]).to(self.torch_device)
input_dict = {
"input_ids": input_ids,
"attention_mask": attention_mask,
}
return input_dict
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_attributes_parametrized(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_model_attr(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_adapter_name(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_adapter_name(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_prepare_for_training_parametrized(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_prepare_for_training(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_save_pretrained(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
config_kwargs = set_init_weights_false(config_cls, config_kwargs)
self._test_save_pretrained(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_save_pretrained_selected_adapters(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
config_kwargs = set_init_weights_false(config_cls, config_kwargs)
self._test_save_pretrained_selected_adapters(model_id, config_cls, config_kwargs)
def test_load_model_low_cpu_mem_usage(self):
self._test_load_model_low_cpu_mem_usage(PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST[0], LoraConfig, {})
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_from_pretrained_config_construction(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_from_pretrained_config_construction(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_merge_layers(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
config_kwargs = set_init_weights_false(config_cls, config_kwargs)
self._test_merge_layers(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_training(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_training(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_training_prompt_learning_tasks(self, model_id, config_cls, config_kwargs):
skip_deberta_pt_tests(config_cls, model_id)
self._test_training_prompt_learning_tasks(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_training_layer_indexing(self, model_id, config_cls, config_kwargs):
self._test_training_layer_indexing(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
@pytest.mark.parametrize("use_reentrant", [True, False])
def test_training_gradient_checkpointing(self, model_id, config_cls, config_kwargs, use_reentrant):
deberta_beft_tests(config_cls, model_id, config_kwargs)
skip_deberta_lora_tests(config_cls, model_id)
self._test_training_gradient_checkpointing(model_id, config_cls, config_kwargs, use_reentrant=use_reentrant)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_inference_safetensors(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_inference_safetensors(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_peft_model_device_map(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_peft_model_device_map(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_delete_adapter(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_delete_adapter(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_delete_inactive_adapter(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
self._test_delete_inactive_adapter(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_unload_adapter(self, model_id, config_cls, config_kwargs):
deberta_beft_tests(config_cls, model_id, config_kwargs)
config_kwargs = set_init_weights_false(config_cls, config_kwargs)
self._test_unload_adapter(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_weighted_combination_of_adapters(self, model_id, config_cls, config_kwargs):
config_kwargs = set_init_weights_false(config_cls, config_kwargs)
self._test_weighted_combination_of_adapters(model_id, config_cls, config_kwargs)
@pytest.mark.parametrize("model_id", PEFT_FEATURE_EXTRACTION_MODELS_TO_TEST)
@pytest.mark.parametrize("config_cls,config_kwargs", ALL_CONFIGS)
def test_passing_input_embeds_works(self, model_id, config_cls, config_kwargs):
skip_non_prompt_learning(config_cls)
self._test_passing_input_embeds_works("test input embeds work", model_id, config_cls, config_kwargs)