





import os
from shutil import copyfile
from typing import List, Optional, Tuple

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
						from .tokenization_xlm_roberta import XLMRobertaTokenizer
else:
						_SCREAMING_SNAKE_CASE   						=		None


_SCREAMING_SNAKE_CASE   						=		logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE   						=		{"""vocab_file""": """sentencepiece.bpe.model""", """tokenizer_file""": """tokenizer.json"""}

_SCREAMING_SNAKE_CASE   						=		{
    """vocab_file""": {
        """xlm-roberta-base""": """https://huggingface.co/xlm-roberta-base/resolve/main/sentencepiece.bpe.model""",
        """xlm-roberta-large""": """https://huggingface.co/xlm-roberta-large/resolve/main/sentencepiece.bpe.model""",
        """xlm-roberta-large-finetuned-conll02-dutch""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll02-dutch/resolve/main/sentencepiece.bpe.model"""
        ),
        """xlm-roberta-large-finetuned-conll02-spanish""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll02-spanish/resolve/main/sentencepiece.bpe.model"""
        ),
        """xlm-roberta-large-finetuned-conll03-english""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll03-english/resolve/main/sentencepiece.bpe.model"""
        ),
        """xlm-roberta-large-finetuned-conll03-german""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll03-german/resolve/main/sentencepiece.bpe.model"""
        ),
    },
    """tokenizer_file""": {
        """xlm-roberta-base""": """https://huggingface.co/xlm-roberta-base/resolve/main/tokenizer.json""",
        """xlm-roberta-large""": """https://huggingface.co/xlm-roberta-large/resolve/main/tokenizer.json""",
        """xlm-roberta-large-finetuned-conll02-dutch""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll02-dutch/resolve/main/tokenizer.json"""
        ),
        """xlm-roberta-large-finetuned-conll02-spanish""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll02-spanish/resolve/main/tokenizer.json"""
        ),
        """xlm-roberta-large-finetuned-conll03-english""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll03-english/resolve/main/tokenizer.json"""
        ),
        """xlm-roberta-large-finetuned-conll03-german""": (
            """https://huggingface.co/xlm-roberta-large-finetuned-conll03-german/resolve/main/tokenizer.json"""
        ),
    },
}

_SCREAMING_SNAKE_CASE   						=		{
    """xlm-roberta-base""": 5_12,
    """xlm-roberta-large""": 5_12,
    """xlm-roberta-large-finetuned-conll02-dutch""": 5_12,
    """xlm-roberta-large-finetuned-conll02-spanish""": 5_12,
    """xlm-roberta-large-finetuned-conll03-english""": 5_12,
    """xlm-roberta-large-finetuned-conll03-german""": 5_12,
}
class SCREAMING_SNAKE_CASE_    (       snake_case_       ):
						__magic_name__:      Union[str, Any]			   =							VOCAB_FILES_NAMES
						__magic_name__:      Optional[Any]			   =							PRETRAINED_VOCAB_FILES_MAP
						__magic_name__:      Union[str, Any]			   =							PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
						__magic_name__:      int			   =							["input_ids", "attention_mask"]
						__magic_name__:      Dict			   =							XLMRobertaTokenizer






						def __init__(   self   :   int		, _A   :   List[Any]=None		, _A   :   str=None		, _A   :   List[str]="<s>"		, _A   :   List[Any]="</s>"		, _A   :   int="</s>"		, _A   :   Dict="<s>"		, _A   :   List[str]="<unk>"		, _A   :   Union[str, Any]="<pad>"		, _A   :   str="<mask>"		, **_A   :   Dict		, )				->     Any:







							"""simple docstring"""


							snake_case_		:      Dict           =						AddedToken(_A		, lstrip=_A		, rstrip=_A						) if isinstance(_A		, _A						) else mask_token

							super().__init__(
							    _A		, tokenizer_file=_A		, bos_token=_A		, eos_token=_A		, sep_token=_A		, cls_token=_A		, unk_token=_A		, pad_token=_A		, mask_token=_A		, **_A		, )

							snake_case_		:      List[Any]           =						vocab_file
							snake_case_		:      List[str]           =						False if not self.vocab_file else True






						def UpperCAmelCase_					(   self   :   Tuple		, _A   :   List[int]		, _A   :   Optional[List[int]] = None						)				->     List[int]:







							"""simple docstring"""


							if token_ids_a is None:
								return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
							snake_case_		:      List[Any]           =						[self.cls_token_id]
							snake_case_		:      int           =						[self.sep_token_id]
							return cls + token_ids_a + sep + sep + token_ids_a + sep






						def UpperCAmelCase_					(   self   :   Optional[int]		, _A   :   List[int]		, _A   :   Optional[List[int]] = None						)				->     List[int]:







							"""simple docstring"""


							snake_case_		:      Union[str, Any]           =						[self.sep_token_id]
							snake_case_		:      Optional[int]           =						[self.cls_token_id]

							if token_ids_a is None:
								return len(cls + token_ids_a + sep						) * [0]
							return len(cls + token_ids_a + sep + sep + token_ids_a + sep						) * [0]






						def UpperCAmelCase_					(   self   :   int		, _A   :   str		, _A   :   Optional[str] = None						)				->     Tuple[str]:







							"""simple docstring"""


							if not self.can_save_slow_tokenizer:
								raise ValueError(
								    'Your fast tokenizer does not have the necessary information to save the vocabulary for a slow '
								    'tokenizer.'						)

							if not os.path.isdir(_A						):
								logger.error(F"""Vocabulary path ({save_directory}) should be a directory."""						)
								return
							snake_case_		:      Any           =						os.path.join(
							    _A		, (filename_prefix + '-' if filename_prefix else '') + VOCAB_FILES_NAMES['vocab_file']						)

							if os.path.abspath(self.vocab_file						) != os.path.abspath(_A						):
								copyfile(self.vocab_file		, _A						)

							return (out_vocab_file,)






import unittest

import numpy as np
from datasets import load_dataset

from transformers.testing_utils import require_torch, require_vision
from transformers.utils import is_torch_available, is_vision_available

from ...test_image_processing_common import ImageProcessingSavingTestMixin, prepare_image_inputs


if is_torch_available():
		import torch

if is_vision_available():
		from PIL import Image

		from transformers import SegformerImageProcessor




class 				lowerCAmelCase__	(						unittest.TestCase    ):







					def __init__(							self   :  int      ,		_A   :  Optional[Any]      ,		_A   :  Optional[int]=7      ,		_A   :  str=3      ,		_A   :  Optional[int]=30      ,		_A   :  List[str]=400      ,		_A   :  Tuple=True      ,		_A   :  List[Any]=None      ,		_A   :  Dict=True      ,		_A   :  Tuple=[0.5, 0.5, 0.5]      ,		_A   :  List[str]=[0.5, 0.5, 0.5]      ,		_A   :  int=False      ,		):
											A__						:				Tuple         =			size if size is not None else {"height": 30, "width": 30}
											A__						:				Tuple         =			parent
											A__						:				str         =			batch_size
											A__						:				int         =			num_channels
											A__						:				Union[str, Any]         =			min_resolution
											A__						:				List[str]         =			max_resolution
											A__						:				int         =			do_resize
											A__						:				Tuple         =			size
											A__						:				Union[str, Any]         =			do_normalize
											A__						:				Optional[int]         =			image_mean
											A__						:				List[Any]         =			image_std
											A__						:				Dict         =			do_reduce_labels







					def 			_lowercase      (							self   :  Optional[int]):
											return {
											    "do_resize": self.do_resize,
											    "size": self.size,
											    "do_normalize": self.do_normalize,
											    "image_mean": self.image_mean,
											    "image_std": self.image_std,
											    "do_reduce_labels": self.do_reduce_labels,
											}




def 						snake_case__							(       )		->		Tuple:







						"""simple docstring"""

						A__						:				Union[str, Any]         =			load_dataset("hf-internal-testing/fixtures_ade20k"				,  split="test"							)

						A__						:				Any         =			Image.open(dataset[0]["file"]							)
						A__						:				Any         =			Image.open(dataset[1]["file"]							)

						return image, map
def 						snake_case__							(       )		->		List[str]:







						"""simple docstring"""

						A__						:				Tuple         =			load_dataset("hf-internal-testing/fixtures_ade20k"				,  split="test"							)

						A__						:				Tuple         =			Image.open(dataset[0]["file"]							)
						A__						:				int         =			Image.open(dataset[1]["file"]							)
						A__						:				str         =			Image.open(dataset[2]["file"]							)
						A__						:				List[Any]         =			Image.open(dataset[3]["file"]							)

						return [imagea, imagea], [mapa, mapa]




@require_torch
@require_vision
class 				lowerCAmelCase__	(						UpperCamelCase       ,				unittest.TestCase    ):
					__A  :     int     =    SegformerImageProcessor if is_vision_available() else None







					def 			_lowercase      (							self   :  int):
											A__						:				int         =			SegformerImageProcessingTester(self)







					@property
					def 			_lowercase      (							self   :  str):
											return self.image_processor_tester.prepare_image_processor_dict()







					def 			_lowercase      (							self   :  Optional[Any]):
											A__						:				Any         =			self.image_processing_class(**self.image_processor_dict)
											self.assertTrue(hasattr(_A      ,		"do_resize"))
											self.assertTrue(hasattr(_A      ,		"size"))
											self.assertTrue(hasattr(_A      ,		"do_normalize"))
											self.assertTrue(hasattr(_A      ,		"image_mean"))
											self.assertTrue(hasattr(_A      ,		"image_std"))
											self.assertTrue(hasattr(_A      ,		"do_reduce_labels"))







					def 			_lowercase      (							self   :  Tuple):
											A__						:				Union[str, Any]         =			self.image_processing_class.from_dict(self.image_processor_dict)
											self.assertEqual(image_processor.size      ,		{"height": 30, "width": 30})
											self.assertEqual(image_processor.do_reduce_labels      ,		_A)

											A__						:				Union[str, Any]         =			self.image_processing_class.from_dict(self.image_processor_dict      ,		size=42      ,		reduce_labels=_A)
											self.assertEqual(image_processor.size      ,		{"height": 42, "width": 42})
											self.assertEqual(image_processor.do_reduce_labels      ,		_A)







					def 			_lowercase      (							self   :  Union[str, Any]):
											pass







					def 			_lowercase      (							self   :  Dict):
											# Initialize image_processing
											A__						:				Tuple         =			self.image_processing_class(**self.image_processor_dict)
											# create random PIL images
											A__						:				Union[str, Any]         =			prepare_image_inputs(self.image_processor_tester      ,		equal_resolution=_A)
											for image in image_inputs:
																	self.assertIsInstance(_A      ,		Image.Image)

											# Test not batched input
											A__						:				Dict         =			image_processing(image_inputs[0]      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        1,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)

											# Test batched
											A__						:				List[Any]         =			image_processing(_A      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        self.image_processor_tester.batch_size,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)







					def 			_lowercase      (							self   :  Optional[int]):
											# Initialize image_processing
											A__						:				Tuple         =			self.image_processing_class(**self.image_processor_dict)
											# create random numpy tensors
											A__						:				Tuple         =			prepare_image_inputs(self.image_processor_tester      ,		equal_resolution=_A      ,		numpify=_A)
											for image in image_inputs:
																	self.assertIsInstance(_A      ,		np.ndarray)

											# Test not batched input
											A__						:				Optional[Any]         =			image_processing(image_inputs[0]      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        1,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)

											# Test batched
											A__						:				Optional[int]         =			image_processing(_A      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        self.image_processor_tester.batch_size,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)







					def 			_lowercase      (							self   :  Tuple):
											# Initialize image_processing
											A__						:				str         =			self.image_processing_class(**self.image_processor_dict)
											# create random PyTorch tensors
											A__						:				str         =			prepare_image_inputs(self.image_processor_tester      ,		equal_resolution=_A      ,		torchify=_A)
											for image in image_inputs:
																	self.assertIsInstance(_A      ,		torch.Tensor)

											# Test not batched input
											A__						:				int         =			image_processing(image_inputs[0]      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        1,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)

											# Test batched
											A__						:				List[str]         =			image_processing(_A      ,		return_tensors="pt").pixel_values
											self.assertEqual(
											    encoded_images.shape      ,		(
											        self.image_processor_tester.batch_size,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)







					def 			_lowercase      (							self   :  Optional[int]):
											# Initialize image_processing
											A__						:				str         =			self.image_processing_class(**self.image_processor_dict)
											# create random PyTorch tensors
											A__						:				Optional[Any]         =			prepare_image_inputs(self.image_processor_tester      ,		equal_resolution=_A      ,		torchify=_A)
											A__						:				List[str]         =			[]
											for image in image_inputs:
																	self.assertIsInstance(_A      ,		torch.Tensor)
																	maps.append(torch.zeros(image.shape[-2:]).long())

											# Test not batched input
											A__						:				Any         =			image_processing(image_inputs[0]      ,		maps[0]      ,		return_tensors="pt")
											self.assertEqual(
											    encoding["pixel_values"].shape      ,		(
											        1,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(
											    encoding["labels"].shape      ,		(
											        1,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(encoding["labels"].dtype      ,		torch.long)
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 255)

											# Test batched
											A__						:				int         =			image_processing(_A      ,		_A      ,		return_tensors="pt")
											self.assertEqual(
											    encoding["pixel_values"].shape      ,		(
											        self.image_processor_tester.batch_size,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(
											    encoding["labels"].shape      ,		(
											        self.image_processor_tester.batch_size,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(encoding["labels"].dtype      ,		torch.long)
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 255)

											# Test not batched input (PIL images)
											A__     ,							A__						:				List[str]         =			prepare_semantic_single_inputs()

											A__						:				Any         =			image_processing(_A      ,		_A      ,		return_tensors="pt")
											self.assertEqual(
											    encoding["pixel_values"].shape      ,		(
											        1,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(
											    encoding["labels"].shape      ,		(
											        1,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(encoding["labels"].dtype      ,		torch.long)
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 255)

											# Test batched input (PIL images)
											A__     ,							A__						:				Union[str, Any]         =			prepare_semantic_batch_inputs()

											A__						:				str         =			image_processing(_A      ,		_A      ,		return_tensors="pt")
											self.assertEqual(
											    encoding["pixel_values"].shape      ,		(
											        2,
											        self.image_processor_tester.num_channels,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(
											    encoding["labels"].shape      ,		(
											        2,
											        self.image_processor_tester.size["height"],
											        self.image_processor_tester.size["width"],
											    )      ,		)
											self.assertEqual(encoding["labels"].dtype      ,		torch.long)
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 255)







					def 			_lowercase      (							self   :  Union[str, Any]):
											# Initialize image_processing
											A__						:				List[str]         =			self.image_processing_class(**self.image_processor_dict)

											# ADE20k has 150 classes, and the background is included, so labels should be between 0 and 150
											A__     ,							A__						:				Tuple         =			prepare_semantic_single_inputs()
											A__						:				Dict         =			image_processing(_A      ,		_A      ,		return_tensors="pt")
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 150)

											A__						:				str         =			True
											A__						:				int         =			image_processing(_A      ,		_A      ,		return_tensors="pt")
											self.assertTrue(encoding["labels"].min().item() >= 0)
											self.assertTrue(encoding["labels"].max().item() <= 255)