import bza
import gzip
import lzma
import os
import shutil
import struct
import tarfile
import warnings
import zipfile
from abc import ABC, abstractmethod
from pathlib import Path
from typing import Dict, List, Optional, Type, Union

from .. import config
from .filelock import FileLock
from .logging import get_logger


A   :     Optional[int]       =				get_logger(__name__)


class      lowerCamelCase    :
  """simple docstring"""







  def __init__(							self       :				List[Any]     ,   __magic_name__       :				Optional[str] = None      )     ->		Optional[Any]:
        SCREAMING_SNAKE_CASE_      =     (
            os.path.join(__magic_name__     ,   config.EXTRACTED_DATASETS_DIR      ) if cache_dir else config.EXTRACTED_DATASETS_PATH
        )
        SCREAMING_SNAKE_CASE_      =     Extractor







  def       __A   (							self       :				Optional[Any]     ,   __magic_name__       :				str      )     ->		str:
        from .file_utils import hash_url_to_filename

        # Path where we extract compressed archives
        # We extract in the cache dir, and get the extracted path name by hashing the original path"
        SCREAMING_SNAKE_CASE_      =     os.path.abspath(__magic_name__      )
        return os.path.join(self.extract_dir     ,   hash_url_to_filename(__magic_name__      )      )







  def       __A   (							self       :				int     ,   __magic_name__       :				str     ,   __magic_name__       :				bool      )     ->		bool:
        return force_extract or (
            not os.path.isfile(__magic_name__      ) and not (os.path.isdir(__magic_name__      ) and os.listdir(__magic_name__      ))
        )







  def       __A   (							self       :				Union[str, Any]     ,   __magic_name__       :				str     ,   __magic_name__       :				bool = False      )     ->		str:
        SCREAMING_SNAKE_CASE_      =     self.extractor.infer_extractor_format(__magic_name__      )
        if not extractor_format:
              return input_path
        SCREAMING_SNAKE_CASE_      =     self._get_output_path(__magic_name__      )
        if self._do_extract(__magic_name__     ,   __magic_name__      ):
              self.extractor.extract(__magic_name__     ,   __magic_name__     ,   __magic_name__      )
        return output_path



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  @classmethod
  @abstractmethod
  def       __A   (							cls       :				Tuple     ,   __magic_name__       :				Union[Path, str]     ,   **__magic_name__       :				Dict      )     ->		bool:
        ...







  @staticmethod
  @abstractmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        ...



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__     ,					SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  []







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				int      )     ->		Dict:
        with open(__magic_name__     ,   "rb"      ) as f:
              return f.read(__magic_name__      )







  @classmethod
  def       __A   (							cls       :				int     ,   __magic_name__       :				Union[Path, str]     ,   __magic_name__       :				bytes = b""      )     ->		bool:
        if not magic_number:
              SCREAMING_SNAKE_CASE_      =     max(len(__magic_name__      ) for cls_magic_number in cls.magic_numbers      )
              try:
                    SCREAMING_SNAKE_CASE_      =     cls.read_magic_number(__magic_name__     ,   __magic_name__      )
              except OSError:
                    return False
        return any(magic_number.startswith(__magic_name__      ) for cls_magic_number in cls.magic_numbers      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  @classmethod
  def       __A   (							cls       :				List[str]     ,   __magic_name__       :				Union[Path, str]     ,   **__magic_name__       :				Tuple      )     ->		bool:
        return tarfile.is_tarfile(__magic_name__      )







  @staticmethod
  def       __A   (							__magic_name__       :				Tuple     ,   __magic_name__       :				str      )     ->		Optional[int]:

        def resolved(__magic_name__       :				str      ) -> str:
              return os.path.realpath(os.path.abspath(__magic_name__      )      )

        def badpath(__magic_name__       :				str     ,   __magic_name__       :				str      ) -> bool:
              # joinpath will ignore base if path is absolute
              return not resolved(os.path.join(__magic_name__     ,   __magic_name__      )      ).startswith(__magic_name__      )

        def badlink(__magic_name__       :				int     ,   __magic_name__       :				str      ) -> bool:
              # Links are interpreted relative to the directory containing the link
              SCREAMING_SNAKE_CASE_      =     resolved(os.path.join(__magic_name__     ,   os.path.dirname(info.name      )      )      )
              return badpath(info.linkname     ,   base=__magic_name__      )

        SCREAMING_SNAKE_CASE_      =     resolved(__magic_name__      )

        for finfo in members:
              if badpath(finfo.name     ,   __magic_name__      ):
                    logger.error(F'''Extraction of {finfo.name} is blocked (illegal path)'''      )
              elif finfo.issym() and badlink(__magic_name__     ,   __magic_name__      ):
                    logger.error(F'''Extraction of {finfo.name} is blocked: Symlink to {finfo.linkname}'''      )
              elif finfo.islnk() and badlink(__magic_name__     ,   __magic_name__      ):
                    logger.error(F'''Extraction of {finfo.name} is blocked: Hard link to {finfo.linkname}'''      )
              else:
                    yield finfo







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        os.makedirs(__magic_name__     ,   exist_ok=__magic_name__      )
        SCREAMING_SNAKE_CASE_      =     tarfile.open(__magic_name__      )
        tar_file.extractall(__magic_name__     ,   members=TarExtractor.safemembers(__magic_name__     ,   __magic_name__      )      )
        tar_file.close()



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\x1F\x8B''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        with gzip.open(__magic_name__     ,   "rb"      ) as gzip_file:
              with open(__magic_name__     ,   "wb"      ) as extracted_file:
                    shutil.copyfileobj(__magic_name__     ,   __magic_name__      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [
      b'''PK\x03\x04''',
      b'''PK\x05\x06''',  # empty archive
      b'''PK\x07\x08''',  # spanned archive
  ]







  @classmethod
  def       __A   (							cls       :				Optional[Any]     ,   __magic_name__       :				Union[Path, str]     ,   __magic_name__       :				bytes = b""      )     ->		bool:
        if super().is_extractable(__magic_name__     ,   magic_number=__magic_name__      ):
              return True
        try:
              # Alternative version of zipfile.is_zipfile that has less false positives, but misses executable zip archives.
              # From: https://github.com/python/cpython/pull/5053
              from zipfile import (
                  _CD_SIGNATURE,
                  _ECD_DISK_NUMBER,
                  _ECD_DISK_START,
                  _ECD_ENTRIES_TOTAL,
                  _ECD_OFFSET,
                  _ECD_SIZE,
                  _EndRecData,
                  sizeCentralDir,
                  stringCentralDir,
                  structCentralDir,
              )

              with open(__magic_name__     ,   "rb"      ) as fp:
                    SCREAMING_SNAKE_CASE_      =     _EndRecData(__magic_name__      )
                    if endrec:
                          if endrec[_ECD_ENTRIES_TOTAL] == 0 and endrec[_ECD_SIZE] == 0 and endrec[_ECD_OFFSET] == 0:
                                return True  # Empty zipfiles are still zipfiles
                          elif endrec[_ECD_DISK_NUMBER] == endrec[_ECD_DISK_START]:
                                fp.seek(endrec[_ECD_OFFSET]      )  # Central directory is on the same disk
                                if fp.tell() == endrec[_ECD_OFFSET] and endrec[_ECD_SIZE] >= sizeCentralDir:
                                      SCREAMING_SNAKE_CASE_      =     fp.read(__magic_name__      )  # CD is where we expect it to be
                                      if len(__magic_name__      ) == sizeCentralDir:
                                            SCREAMING_SNAKE_CASE_      =     struct.unpack(__magic_name__     ,   __magic_name__      )  # CD is the right size
                                            if centdir[_CD_SIGNATURE] == stringCentralDir:
                                                  return True  # First central directory entry  has correct magic number
              return False
        except Exception:  # catch all errors in case future python versions change the zipfile internals
              return False







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        os.makedirs(__magic_name__     ,   exist_ok=__magic_name__      )
        with zipfile.ZipFile(__magic_name__     ,   "r"      ) as zip_file:
              zip_file.extractall(__magic_name__      )
              zip_file.close()



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\xFD\x37\x7A\x58\x5A\x00''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        with lzma.open(__magic_name__      ) as compressed_file:
              with open(__magic_name__     ,   "wb"      ) as extracted_file:
                    shutil.copyfileobj(__magic_name__     ,   __magic_name__      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''Rar!\x1a\x07\x00''', b'''Rar!\x1a\x07\x01\x00''']  # RAR_ID  # RAR5_ID







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        if not config.RARFILE_AVAILABLE:
              raise ImportError("Please pip install rarfile"      )
        import rarfile

        os.makedirs(__magic_name__     ,   exist_ok=__magic_name__      )
        SCREAMING_SNAKE_CASE_      =     rarfile.RarFile(__magic_name__      )
        rf.extractall(__magic_name__      )
        rf.close()



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\x28\xb5\x2F\xFD''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        if not config.ZSTANDARD_AVAILABLE:
              raise ImportError("Please pip install zstandard"      )
        import zstandard as zstd

        SCREAMING_SNAKE_CASE_      =     zstd.ZstdDecompressor()
        with open(__magic_name__     ,   "rb"      ) as ifh, open(__magic_name__     ,   "wb"      ) as ofh:
              dctx.copy_stream(__magic_name__     ,   __magic_name__      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\x42\x5A\x68''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        with bza.open(__magic_name__     ,   "rb"      ) as compressed_file:
              with open(__magic_name__     ,   "wb"      ) as extracted_file:
                    shutil.copyfileobj(__magic_name__     ,   __magic_name__      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\x37\x7A\xBC\xAF\x27\x1C''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        if not config.PY7ZR_AVAILABLE:
              raise ImportError("Please pip install py7zr"      )
        import pyazr

        os.makedirs(__magic_name__     ,   exist_ok=__magic_name__      )
        with pyazr.SevenZipFile(__magic_name__     ,   "r"      ) as archive:
              archive.extractall(__magic_name__      )



class      lowerCamelCase    (SCREAMING_SNAKE_CASE__    ):
  """simple docstring"""







  lowerCamelCase__   =  [b'''\x04\x22\x4D\x18''']







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]      )     ->		None:
        if not config.LZ4_AVAILABLE:
              raise ImportError("Please pip install lz4"      )
        import lza.frame

        with lza.frame.open(__magic_name__     ,   "rb"      ) as compressed_file:
              with open(__magic_name__     ,   "wb"      ) as extracted_file:
                    shutil.copyfileobj(__magic_name__     ,   __magic_name__      )



class      lowerCamelCase    :
  """simple docstring"""







  lowerCamelCase__   =  {
      "tar": TarExtractor,
      "gzip": GzipExtractor,
      "zip": ZipExtractor,
      "xz": XzExtractor,
      "rar": RarExtractor,
      "zstd": ZstdExtractor,
      "bz2": BzipaExtractor,
      "7z": SevenZipExtractor,  # <Added version="2.4.0"/>
      "lz4": LzaExtractor,  # <Added version="2.4.0"/>
  }







  @classmethod
  def       __A   (							cls       :				Optional[Any]      )     ->		Optional[int]:
        return max(
            len(__magic_name__      )
            for extractor in cls.extractors.values()
            if issubclass(__magic_name__     ,   __magic_name__      )
            for extractor_magic_number in extractor.magic_numbers      )







  @staticmethod
  def       __A   (							__magic_name__       :				Union[Path, str]     ,   __magic_name__       :				int      )     ->		Dict:
        try:
              return MagicNumberBaseExtractor.read_magic_number(__magic_name__     ,   magic_number_length=__magic_name__      )
        except OSError:
              return b""







  @classmethod
  def       __A   (							cls       :				Optional[Any]     ,   __magic_name__       :				Union[Path, str]     ,   __magic_name__       :				bool = False      )     ->		bool:
        warnings.warn(
            "Method 'is_extractable' was deprecated in version 2.4.0 and will be removed in 3.0.0. "
            "Use 'infer_extractor_format' instead."     ,   category=__magic_name__     ,   )
        SCREAMING_SNAKE_CASE_      =     cls.infer_extractor_format(__magic_name__      )
        if extractor_format:
              return True if not return_extractor else (True, cls.extractors[extractor_format])
        return False if not return_extractor else (False, None)







  @classmethod
  def       __A   (							cls       :				Union[str, Any]     ,   __magic_name__       :				Union[Path, str]      )     ->		str:  # <Added version="2.4.0"/>
        SCREAMING_SNAKE_CASE_      =     cls._get_magic_number_max_length()
        SCREAMING_SNAKE_CASE_      =     cls._read_magic_number(__magic_name__     ,   __magic_name__      )
        for extractor_format, extractor in cls.extractors.items():
              if extractor.is_extractable(__magic_name__     ,   magic_number=__magic_name__      ):
                    return extractor_format







  @classmethod
  def       __A   (							cls       :				Any     ,   __magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Union[Path, str]     ,   __magic_name__       :				Optional[str] = None     ,   __magic_name__       :				Optional[BaseExtractor] = "deprecated"     ,   )     ->		None:
        os.makedirs(os.path.dirname(__magic_name__      )     ,   exist_ok=__magic_name__      )
        # Prevent parallel extractions
        SCREAMING_SNAKE_CASE_      =     str(Path(__magic_name__      ).with_suffix(".lock"      )      )
        with FileLock(__magic_name__      ):
              shutil.rmtree(__magic_name__     ,   ignore_errors=__magic_name__      )
              if extractor_format or extractor != "deprecated":
                    if extractor != "deprecated" or not isinstance(__magic_name__     ,   __magic_name__      ):  # passed as positional arg
                          warnings.warn(
                              "Parameter 'extractor' was deprecated in version 2.4.0 and will be removed in 3.0.0. "
                              "Use 'extractor_format' instead."     ,   category=__magic_name__     ,   )
                          SCREAMING_SNAKE_CASE_      =     extractor if extractor != "deprecated" else extractor_format
                    else:
                          SCREAMING_SNAKE_CASE_      =     cls.extractors[extractor_format]
                    return extractor.extract(__magic_name__     ,   __magic_name__      )
              else:
                    warnings.warn(
                        "Parameter 'extractor_format' was made required in version 2.4.0 and not passing it will raise an "
                        "exception in 3.0.0."     ,   category=__magic_name__     ,   )
                    for extractor in cls.extractors.values():
                          if extractor.is_extractable(__magic_name__      ):
                                return extractor.extract(__magic_name__     ,   __magic_name__      )



import os
import unittest

from transformers.models.cpmant.tokenization_cpmant import VOCAB_FILES_NAMES, CpmAntTokenizer
from transformers.testing_utils import require_jieba, tooslow

from ...test_tokenization_common import TokenizerTesterMixin


@require_jieba
class      lowerCamelCase    (SCREAMING_SNAKE_CASE__     ,					unittest.TestCase    ):
  """simple docstring"""







  lowerCamelCase__   =  CpmAntTokenizer
  lowerCamelCase__   =  False







  def       __A   (							self       :				List[str]      )     ->		str:
        super().setUp()

        SCREAMING_SNAKE_CASE_      =     [
            "<d>",
            "</d>",
            "<s>",
            "</s>",
            "</_>",
            "<unk>",
            "<pad>",
            "</n>",
            "我",
            "是",
            "C",
            "P",
            "M",
            "A",
            "n",
            "t",
        ]
        SCREAMING_SNAKE_CASE_      =     os.path.join(self.tmpdirname     ,   VOCAB_FILES_NAMES["vocab_file"]      )
        with open(self.vocab_file     ,   "w"     ,   encoding="utf-8"      ) as vocab_writer:
              vocab_writer.write("".join([x + "\n" for x in vocab_tokens]      )      )







  @tooslow
  def       __A   (							self       :				int      )     ->		Union[str, Any]:
        SCREAMING_SNAKE_CASE_      =     CpmAntTokenizer.from_pretrained("openbmb/cpm-ant-10b"      )
        SCREAMING_SNAKE_CASE_      =     "今天天气真好！"
        SCREAMING_SNAKE_CASE_      =     ["今天", "天气", "真", "好", "！"]
        SCREAMING_SNAKE_CASE_      =     tokenizer.tokenize(__magic_name__      )
        self.assertListEqual(__magic_name__     ,   __magic_name__      )
        SCREAMING_SNAKE_CASE_      =     "今天天气真好！"
        SCREAMING_SNAKE_CASE_      =     [tokenizer.bos_token] + tokens

        SCREAMING_SNAKE_CASE_      =     [6, 9_802, 14_962, 2_082, 831, 244]
        self.assertListEqual(tokenizer.convert_tokens_to_ids(__magic_name__      )     ,   __magic_name__      )

        SCREAMING_SNAKE_CASE_      =     tokenizer.decode(__magic_name__      )
        self.assertEqual(__magic_name__     ,   __magic_name__      )


