


from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_tokenizers_available,
    is_torch_available,
)


SCREAMING_SNAKE_CASE__     					=			{"configuration_opt": ["OPT_PRETRAINED_CONFIG_ARCHIVE_MAP", "OPTConfig"]}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		SCREAMING_SNAKE_CASE__     					=			[
		    "OPT_PRETRAINED_MODEL_ARCHIVE_LIST",
		    "OPTForCausalLM",
		    "OPTModel",
		    "OPTPreTrainedModel",
		    "OPTForSequenceClassification",
		    "OPTForQuestionAnswering",
		]

try:
		if not is_tf_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		SCREAMING_SNAKE_CASE__     					=			["TFOPTForCausalLM", "TFOPTModel", "TFOPTPreTrainedModel"]

try:
		if not is_flax_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		SCREAMING_SNAKE_CASE__     					=			[
		    "FlaxOPTForCausalLM",
		    "FlaxOPTModel",
		    "FlaxOPTPreTrainedModel",
		]


if TYPE_CHECKING:
		from .configuration_opt import OPT_PRETRAINED_CONFIG_ARCHIVE_MAP, OPTConfig

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_opt import (
				    OPT_PRETRAINED_MODEL_ARCHIVE_LIST,
				    OPTForCausalLM,
				    OPTForQuestionAnswering,
				    OPTForSequenceClassification,
				    OPTModel,
				    OPTPreTrainedModel,
				)

		try:
				if not is_tf_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_tf_opt import TFOPTForCausalLM, TFOPTModel, TFOPTPreTrainedModel

		try:
				if not is_flax_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_flax_opt import FlaxOPTForCausalLM, FlaxOPTModel, FlaxOPTPreTrainedModel

else:
		import sys

		SCREAMING_SNAKE_CASE__     					=			_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)










import unittest

from transformers import is_torch_available, is_vision_available
from transformers.testing_utils import require_torch, require_vision, slow, torch_device


if is_torch_available():
		import torch

		from transformers import AutoModelForImageClassification

if is_vision_available():
		from transformers import AutoImageProcessor



@require_torch
@require_vision
class 						_UpperCAmelCase      (     unittest.TestCase							):






		@slow
		def _snake_case		(						self				:     List[str]):
				SCREAMING_SNAKE_CASE_				:Tuple				     =						AutoImageProcessor.from_pretrained("microsoft/dit-base-finetuned-rvlcdip")
				SCREAMING_SNAKE_CASE_				:int				     =						AutoModelForImageClassification.from_pretrained("microsoft/dit-base-finetuned-rvlcdip")
				model.to(UpperCAmelCase)

				from datasets import load_dataset

				SCREAMING_SNAKE_CASE_				:Optional[Any]				     =						load_dataset("nielsr/rvlcdip-demo")

				SCREAMING_SNAKE_CASE_				:Dict				     =						dataset["train"][0]["image"].convert("RGB")

				SCREAMING_SNAKE_CASE_				:Optional[Any]				     =						image_processor(UpperCAmelCase   ,  return_tensors="pt").to(UpperCAmelCase)

				# forward pass
				with torch.no_grad():
						SCREAMING_SNAKE_CASE_				:Optional[int]				     =						model(**UpperCAmelCase)
						SCREAMING_SNAKE_CASE_				:List[str]				     =						outputs.logits

				SCREAMING_SNAKE_CASE_				:int				     =						torch.Size((1, 16))
				self.assertEqual(logits.shape   ,  UpperCAmelCase)

				SCREAMING_SNAKE_CASE_				:Optional[Any]				     =						torch.tensor(
				    [-0.4158, -0.4092, -0.4347]   ,  device=UpperCAmelCase   ,  dtype=torch.float   ,  )
				self.assertTrue(torch.allclose(logits[0, :3]   ,  UpperCAmelCase   ,  atol=1E-4))






