





import os
from pathlib import Path
from unittest.mock import patch

import pytest
import zstandard as zstd

from datasets.download.download_config import DownloadConfig
from datasets.utils.file_utils import (
    OfflineModeIsEnabled,
    cached_path,
    fsspec_get,
    fsspec_head,
    ftp_get,
    ftp_head,
    get_from_cache,
    http_get,
    http_head,
)


UpperCamelCase__     =	"\\n    Text data.\n    Second line of data."

UpperCamelCase__     =	"file"





@pytest.fixture(scope="""session"""    )
def       _UpperCamelCase       (a__				:Any    ):






							"""simple docstring"""





							UpperCamelCase__			       =     tmp_path_factory.mktemp("""data"""    ) / (FILE_PATH + """.zstd""")
							UpperCamelCase__			       =     bytes(__UpperCamelCase				,     """utf-8"""    )
							with zstd.open(__UpperCamelCase				,     """wb"""    ) as f:
														f.write(__UpperCamelCase    )
							return path





@pytest.fixture
def       _UpperCamelCase       (a__				:Any    ):






							"""simple docstring"""





							with open(os.path.join(tmpfs.local_root_dir				,     __UpperCamelCase    )				,     """w"""    ) as f:
														f.write(__UpperCamelCase    )
							return FILE_PATH





@pytest.mark.parametrize("""compression_format"""				,     ["""gzip""", """xz""", """zstd"""]    )
def       _UpperCamelCase       (a__				:Any				,     a__				:Tuple				,     a__				:Optional[int]				,     a__				:List[Any]				,     a__				:Any				,     a__				:Union[str, Any]    ):






							"""simple docstring"""





							UpperCamelCase__			       =     {"""gzip""": gz_file, """xz""": xz_file, """zstd""": zstd_path}
							UpperCamelCase__			       =     input_paths[compression_format]
							UpperCamelCase__			       =     tmp_path / """cache"""
							UpperCamelCase__			       =     DownloadConfig(cache_dir=__UpperCamelCase				,     extract_compressed_file=__UpperCamelCase    )
							UpperCamelCase__			       =     cached_path(__UpperCamelCase				,     download_config=__UpperCamelCase    )
							with open(__UpperCamelCase    ) as f:
														UpperCamelCase__			       =     f.read()
							with open(__UpperCamelCase    ) as f:
														UpperCamelCase__			       =     f.read()
							assert extracted_file_content == expected_file_content





@pytest.mark.parametrize("""default_extracted"""				,     [True, False]    )
@pytest.mark.parametrize("""default_cache_dir"""				,     [True, False]    )
def       _UpperCamelCase       (a__				:List[str]				,     a__				:Union[str, Any]				,     a__				:Any				,     a__				:List[str]				,     a__				:Tuple    ):






							"""simple docstring"""





							UpperCamelCase__			       =     """custom_cache"""
							UpperCamelCase__			       =     """custom_extracted_dir"""
							UpperCamelCase__			       =     tmp_path / """custom_extracted_path"""
							if default_extracted:
														UpperCamelCase__			       =     ("""downloads""" if default_cache_dir else custom_cache_dir, """extracted""")
							else:
														monkeypatch.setattr("""datasets.config.EXTRACTED_DATASETS_DIR"""				,     __UpperCamelCase    )
														monkeypatch.setattr("""datasets.config.EXTRACTED_DATASETS_PATH"""				,     str(__UpperCamelCase    )    )
														UpperCamelCase__			       =     custom_extracted_path.parts[-2:] if default_cache_dir else (custom_cache_dir, custom_extracted_dir)

							UpperCamelCase__			       =     xz_file
							UpperCamelCase__			       =     (
							    DownloadConfig(extract_compressed_file=__UpperCamelCase    )
							    if default_cache_dir
							    else DownloadConfig(cache_dir=tmp_path / custom_cache_dir				,     extract_compressed_file=__UpperCamelCase    )
							)
							UpperCamelCase__			       =     cached_path(__UpperCamelCase				,     download_config=__UpperCamelCase    )
							assert Path(__UpperCamelCase    ).parent.parts[-2:] == expected





def       _UpperCamelCase       (a__				:Dict    ):






							"""simple docstring"""





							UpperCamelCase__			       =     str(Path(__UpperCamelCase    ).resolve()    )
							assert cached_path(__UpperCamelCase    ) == text_file
							# relative path
							UpperCamelCase__			       =     str(Path(__UpperCamelCase    ).resolve().relative_to(Path(os.getcwd()    )    )    )
							assert cached_path(__UpperCamelCase    ) == text_file





def       _UpperCamelCase       (a__				:int    ):






							"""simple docstring"""





							UpperCamelCase__			       =     str(tmp_path.resolve() / """__missing_file__.txt"""    )
							with pytest.raises(__UpperCamelCase    ):
														cached_path(__UpperCamelCase    )
							# relative path
							UpperCamelCase__			       =     """./__missing_file__.txt"""
							with pytest.raises(__UpperCamelCase    ):
														cached_path(__UpperCamelCase    )





def       _UpperCamelCase       (a__				:Any    ):






							"""simple docstring"""





							UpperCamelCase__			       =     get_from_cache(f"""tmp://{tmpfs_file}"""    )
							with open(__UpperCamelCase    ) as f:
														UpperCamelCase__			       =     f.read()
							assert output_file_content == FILE_CONTENT





@patch("""datasets.config.HF_DATASETS_OFFLINE"""				,     __UpperCamelCase    )
def       _UpperCamelCase       ():






							"""simple docstring"""





							with pytest.raises(__UpperCamelCase    ):
														cached_path("""https://huggingface.co"""    )





@patch("""datasets.config.HF_DATASETS_OFFLINE"""				,     __UpperCamelCase    )
def       _UpperCamelCase       (a__				:Dict    ):






							"""simple docstring"""





							UpperCamelCase__			       =     tmp_path_factory.mktemp("""data"""    ) / """file.html"""
							with pytest.raises(__UpperCamelCase    ):
														http_get("""https://huggingface.co"""				,     temp_file=__UpperCamelCase    )
							with pytest.raises(__UpperCamelCase    ):
														http_head("""https://huggingface.co"""    )





@patch("""datasets.config.HF_DATASETS_OFFLINE"""				,     __UpperCamelCase    )
def       _UpperCamelCase       (a__				:List[str]    ):






							"""simple docstring"""





							UpperCamelCase__			       =     tmp_path_factory.mktemp("""data"""    ) / """file.html"""
							with pytest.raises(__UpperCamelCase    ):
														ftp_get("""ftp://huggingface.co"""				,     temp_file=__UpperCamelCase    )
							with pytest.raises(__UpperCamelCase    ):
														ftp_head("""ftp://huggingface.co"""    )





@patch("""datasets.config.HF_DATASETS_OFFLINE"""				,     __UpperCamelCase    )
def       _UpperCamelCase       (a__				:Dict    ):






							"""simple docstring"""





							UpperCamelCase__			       =     tmp_path_factory.mktemp("""data"""    ) / """file.html"""
							with pytest.raises(__UpperCamelCase    ):
														fsspec_get("""s3://huggingface.co"""				,     temp_file=__UpperCamelCase    )
							with pytest.raises(__UpperCamelCase    ):
														fsspec_head("""s3://huggingface.co"""    )











import collections
import os
from typing import List, Optional, Tuple

from transformers.utils import is_jieba_available, requires_backends


if is_jieba_available():
					import jieba

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


UpperCamelCase__     =	logging.get_logger(__name__)

UpperCamelCase__     =	{"vocab_file": "vocab.txt"}

UpperCamelCase__     =	{
    "vocab_file": {
        "openbmb/cpm-ant-10b": "https://huggingface.co/openbmb/cpm-ant-10b/blob/main/vocab.txt",
    },
}

UpperCamelCase__     =	{
    "openbmb/cpm-ant-10b": 1_024,
}





def       _UpperCamelCase       (a__				:Tuple    ):






							"""simple docstring"""





							UpperCamelCase__			       =     collections.OrderedDict()
							with open(a__				,     """r"""				,     encoding="""utf-8"""    ) as reader:
														UpperCamelCase__			       =     reader.readlines()
							for index, token in enumerate(a__    ):
														UpperCamelCase__			       =     token.rstrip("""\n"""    )
														UpperCamelCase__			       =     index
							return vocab

class     __SCREAMING_SNAKE_CASE   (       _a    ):






							def __init__(  self					,	__lowerCAmelCase					,	__lowerCAmelCase="<unk>"					,	__lowerCAmelCase=200					):
														UpperCamelCase__			       =     vocab
														UpperCamelCase__			       =     unk_token
														UpperCamelCase__			       =     max_input_chars_per_word







							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														UpperCamelCase__			       =     list(__lowerCAmelCase					)
														if len(__lowerCAmelCase					) > self.max_input_chars_per_word:
																					return [self.unk_token]

														UpperCamelCase__			       =     0
														UpperCamelCase__			       =     []
														while start < len(__lowerCAmelCase					):
																					UpperCamelCase__			       =     len(__lowerCAmelCase					)
																					UpperCamelCase__			       =     None
																					while start < end:
																												UpperCamelCase__			       =     """""".join(chars[start:end]					)
																												if substr in self.vocab:
																																			UpperCamelCase__			       =     substr
																																			break
																												end -= 1
																					if cur_substr is None:
																												sub_tokens.append(self.unk_token					)
																												start += 1
																					else:
																												sub_tokens.append(__lowerCAmelCase					)
																												UpperCamelCase__			       =     end

														return sub_tokens






class     __SCREAMING_SNAKE_CASE   (       _a    ):
							snake_case       : Optional[int]         =    VOCAB_FILES_NAMES
							snake_case       : Optional[Any]         =    PRETRAINED_VOCAB_FILES_MAP
							snake_case       : List[Any]         =    PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
							snake_case       : Optional[int]         =    ["""input_ids""", """attention_mask"""]
							snake_case       : int         =    False






							def __init__(  self					,	__lowerCAmelCase					,	__lowerCAmelCase="<d>"					,	__lowerCAmelCase="</d>"					,	__lowerCAmelCase="<s>"					,	__lowerCAmelCase="</s>"					,	__lowerCAmelCase="<pad>"					,	__lowerCAmelCase="<unk>"					,	__lowerCAmelCase="</n>"					,	__lowerCAmelCase="</_>"					,	__lowerCAmelCase="left"					,	**__lowerCAmelCase					,	):
														requires_backends(self					,	["""jieba"""]					)
														super().__init__(
														    bod_token=__lowerCAmelCase					,	eod_token=__lowerCAmelCase					,	bos_token=__lowerCAmelCase					,	eos_token=__lowerCAmelCase					,	pad_token=__lowerCAmelCase					,	unk_token=__lowerCAmelCase					,	line_token=__lowerCAmelCase					,	space_token=__lowerCAmelCase					,	padding_side=__lowerCAmelCase					,	**__lowerCAmelCase					,	)
														UpperCamelCase__			       =     bod_token
														UpperCamelCase__			       =     eod_token
														UpperCamelCase__			       =     load_vocab(__lowerCAmelCase					)
														UpperCamelCase__			       =     self.encoder[space_token]
														UpperCamelCase__			       =     self.encoder[line_token]

														del self.encoder[space_token]
														del self.encoder[line_token]

														UpperCamelCase__			       =     collections.OrderedDict(sorted(self.encoder.items()					,	key=lambda __lowerCAmelCase					: x[1]					)					)
														UpperCamelCase__			       =     {v: k for k, v in self.encoder.items()}

														UpperCamelCase__			       =     WordpieceTokenizer(vocab=self.encoder					,	unk_token=self.unk_token					)






							@property
							def 			_lowerCamelCase						(  self					):
														return self.encoder[self.bod_token]






							@property
							def 			_lowerCamelCase						(  self					):
														return self.encoder[self.eod_token]






							@property
							def 			_lowerCamelCase						(  self					):
														return self.encoder["\n"]






							@property
							def 			_lowerCamelCase						(  self					):
														return len(self.encoder					)






							def 			_lowerCamelCase						(  self					):
														return dict(self.encoder					,	**self.added_tokens_encoder					)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														UpperCamelCase__			       =     []
														for x in jieba.cut(__lowerCAmelCase					,	cut_all=__lowerCAmelCase					):
																					output_tokens.extend(self.wordpiece_tokenizer.tokenize(__lowerCAmelCase					)					)
														return output_tokens






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					,	**__lowerCAmelCase					):
														UpperCamelCase__			       =     [i for i in token_ids if i >= 0]
														UpperCamelCase__			       =     [
														    x for x in token_ids if x != self.pad_token_id and x != self.eos_token_id and x != self.bos_token_id
														]
														return super()._decode(__lowerCAmelCase					,	**__lowerCAmelCase					)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														return token in self.encoder






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														return "".join(__lowerCAmelCase					)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														return self.encoder.get(__lowerCAmelCase					,	self.encoder.get(self.unk_token					)					)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					):
														return self.decoder.get(__lowerCAmelCase					,	self.unk_token					)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					,	__lowerCAmelCase = None					):
														if os.path.isdir(__lowerCAmelCase					):
																					UpperCamelCase__			       =     os.path.join(
																					    __lowerCAmelCase					,	(filename_prefix + """-""" if filename_prefix else """""") + VOCAB_FILES_NAMES["""vocab_file"""]					)
														else:
																					UpperCamelCase__			       =     (filename_prefix + """-""" if filename_prefix else """""") + save_directory
														UpperCamelCase__			       =     0
														if " " in self.encoder:
																					UpperCamelCase__			       =     self.encoder[""" """]
																					del self.encoder[" "]
														if "\n" in self.encoder:
																					UpperCamelCase__			       =     self.encoder["""\n"""]
																					del self.encoder["\n"]
														UpperCamelCase__			       =     collections.OrderedDict(sorted(self.encoder.items()					,	key=lambda __lowerCAmelCase					: x[1]					)					)
														with open(__lowerCAmelCase					,	"""w"""					,	encoding="""utf-8"""					) as writer:
																					for token, token_index in self.encoder.items():
																												if index != token_index:
																																			logger.warning(
																																			    f"""Saving vocabulary to {vocab_file}: vocabulary indices are not consecutive."""
																																			    """ Please check that the vocabulary is not corrupted!"""					)
																																			UpperCamelCase__			       =     token_index
																												writer.write(token + """\n"""					)
																												index += 1
														return (vocab_file,)






							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					,	__lowerCAmelCase = None					):
														if token_ids_a is None:
																					return [self.bos_token_id] + token_ids_a
														return [self.bos_token_id] + token_ids_a + [self.bos_token_id] + token_ids_a







							def 			_lowerCamelCase						(  self					,	__lowerCAmelCase					,	__lowerCAmelCase = None					,	__lowerCAmelCase = False					):

														if already_has_special_tokens:
																					return super().get_special_tokens_mask(
																					    token_ids_a=__lowerCAmelCase					,	token_ids_a=__lowerCAmelCase					,	already_has_special_tokens=__lowerCAmelCase					)

														if token_ids_a is not None:
																					return [1] + ([0] * len(__lowerCAmelCase					)) + [1] + ([0] * len(__lowerCAmelCase					))
														return [1] + ([0] * len(__lowerCAmelCase					))




