from typing import TYPE_CHECKING

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


UpperCamelCase__    							= {
    'configuration_blenderbot': [
        'BLENDERBOT_PRETRAINED_CONFIG_ARCHIVE_MAP',
        'BlenderbotConfig',
        'BlenderbotOnnxConfig',
    ],
    'tokenization_blenderbot': ['BlenderbotTokenizer'],
}

try:
      if not is_tokenizers_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      UpperCamelCase__    							= ['BlenderbotTokenizerFast']

try:
      if not is_torch_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      UpperCamelCase__    							= [
          'BLENDERBOT_PRETRAINED_MODEL_ARCHIVE_LIST',
          'BlenderbotForCausalLM',
          'BlenderbotForConditionalGeneration',
          'BlenderbotModel',
          'BlenderbotPreTrainedModel',
      ]


try:
      if not is_tf_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      UpperCamelCase__    							= [
          'TFBlenderbotForConditionalGeneration',
          'TFBlenderbotModel',
          'TFBlenderbotPreTrainedModel',
      ]


try:
      if not is_flax_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      UpperCamelCase__    							= [
          'FlaxBlenderbotForConditionalGeneration',
          'FlaxBlenderbotModel',
          'FlaxBlenderbotPreTrainedModel',
      ]


if TYPE_CHECKING:
      from .configuration_blenderbot import (
          BLENDERBOT_PRETRAINED_CONFIG_ARCHIVE_MAP,
          BlenderbotConfig,
          BlenderbotOnnxConfig,
      )
      from .tokenization_blenderbot import BlenderbotTokenizer

      try:
            if not is_tokenizers_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .tokenization_blenderbot_fast import BlenderbotTokenizerFast

      try:
            if not is_torch_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_blenderbot import (
                BLENDERBOT_PRETRAINED_MODEL_ARCHIVE_LIST,
                BlenderbotForCausalLM,
                BlenderbotForConditionalGeneration,
                BlenderbotModel,
                BlenderbotPreTrainedModel,
            )

      try:
            if not is_tf_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_tf_blenderbot import (
                TFBlenderbotForConditionalGeneration,
                TFBlenderbotModel,
                TFBlenderbotPreTrainedModel,
            )

      try:
            if not is_flax_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_flax_blenderbot import (
                FlaxBlenderbotForConditionalGeneration,
                FlaxBlenderbotModel,
                FlaxBlenderbotPreTrainedModel,
            )

else:
      import sys

      UpperCamelCase__    							= _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)




import os
import zipfile

import pytest

from datasets.utils.extract import (
    BzipaExtractor,
    Extractor,
    GzipExtractor,
    LzaExtractor,
    SevenZipExtractor,
    TarExtractor,
    XzExtractor,
    ZipExtractor,
    ZstdExtractor,
)

from .utils import require_lza, require_pyazr, require_zstandard




@pytest.mark.parametrize(
    "compression_format, is_archive",  [
        ("7z", True),
        ("bz2", False),
        ("gzip", False),
        ("lz4", False),
        ("tar", True),
        ("xz", False),
        ("zip", True),
        ("zstd", False),
    ],  )
def        lowerCAmelCase_			(					__A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  )					->    Any:







      '''simple docstring'''


      UpperCAmelCase__								=  {
          "7z": (seven_zip_file, SevenZipExtractor),
          "bz2": (bza_file, BzipaExtractor),
          "gzip": (gz_file, GzipExtractor),
          "lz4": (lza_file, LzaExtractor),
          "tar": (tar_file, TarExtractor),
          "xz": (xz_file, XzExtractor),
          "zip": (zip_file, ZipExtractor),
          "zstd": (zstd_file, ZstdExtractor),
      }
      UpperCAmelCase__		,				UpperCAmelCase__								=  input_paths_and_base_extractors[compression_format]
      if input_path is None:
            UpperCAmelCase__								=  f"""for '{compression_format}' compression_format, """
            if compression_format == "7z":
                  reason += require_pyazr.kwargs["reason"]
            elif compression_format == "lz4":
                  reason += require_lza.kwargs["reason"]
            elif compression_format == "zstd":
                  reason += require_zstandard.kwargs["reason"]
            pytest.skip(__A							)
      assert base_extractor.is_extractable(__A							)
      UpperCAmelCase__								=  tmp_path / ("extracted" if is_archive else "extracted.txt")
      base_extractor.extract(__A,  __A							)
      if is_archive:
            assert output_path.is_dir()
            for file_path in output_path.iterdir():
                  assert file_path.name == text_file.name
                  UpperCAmelCase__								=  file_path.read_text(encoding="utf-8"							)
      else:
            UpperCAmelCase__								=  output_path.read_text(encoding="utf-8"							)
      UpperCAmelCase__								=  text_file.read_text(encoding="utf-8"							)
      assert extracted_file_content == expected_file_content




@pytest.mark.parametrize(
    "compression_format, is_archive",  [
        ("7z", True),
        ("bz2", False),
        ("gzip", False),
        ("lz4", False),
        ("tar", True),
        ("xz", False),
        ("zip", True),
        ("zstd", False),
    ],  )
def        lowerCAmelCase_			(					__A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  __A,  )					->    List[Any]:







      '''simple docstring'''


      UpperCAmelCase__								=  {
          "7z": seven_zip_file,
          "bz2": bza_file,
          "gzip": gz_file,
          "lz4": lza_file,
          "tar": tar_file,
          "xz": xz_file,
          "zip": zip_file,
          "zstd": zstd_file,
      }
      UpperCAmelCase__								=  input_paths[compression_format]
      if input_path is None:
            UpperCAmelCase__								=  f"""for '{compression_format}' compression_format, """
            if compression_format == "7z":
                  reason += require_pyazr.kwargs["reason"]
            elif compression_format == "lz4":
                  reason += require_lza.kwargs["reason"]
            elif compression_format == "zstd":
                  reason += require_zstandard.kwargs["reason"]
            pytest.skip(__A							)
      UpperCAmelCase__								=  Extractor.infer_extractor_format(__A							)
      assert extractor_format is not None
      UpperCAmelCase__								=  tmp_path / ("extracted" if is_archive else "extracted.txt")
      Extractor.extract(__A,  __A,  __A							)
      if is_archive:
            assert output_path.is_dir()
            for file_path in output_path.iterdir():
                  assert file_path.name == text_file.name
                  UpperCAmelCase__								=  file_path.read_text(encoding="utf-8"							)
      else:
            UpperCAmelCase__								=  output_path.read_text(encoding="utf-8"							)
      UpperCAmelCase__								=  text_file.read_text(encoding="utf-8"							)
      assert extracted_file_content == expected_file_content




@pytest.fixture
def        lowerCAmelCase_			(					__A,  __A							)					->    List[str]:







      '''simple docstring'''


      import tarfile

      UpperCAmelCase__								=  tmp_path / "data_dot_dot"
      directory.mkdir()
      UpperCAmelCase__								=  directory / "tar_file_with_dot_dot.tar"
      with tarfile.TarFile(__A,  "w"							) as f:
            f.add(__A,  arcname=os.path.join("..",  text_file.name							)							)
      return path




@pytest.fixture
def        lowerCAmelCase_			(					__A							)					->    Dict:







      '''simple docstring'''


      import tarfile

      UpperCAmelCase__								=  tmp_path / "data_sym_link"
      directory.mkdir()
      UpperCAmelCase__								=  directory / "tar_file_with_sym_link.tar"
      os.symlink("..",  directory / "subdir",  target_is_directory=__A							)
      with tarfile.TarFile(__A,  "w"							) as f:
            f.add(str(directory / "subdir"							),  arcname="subdir"							)  # str required by os.readlink on Windows and Python < 3.8
      return path




@pytest.mark.parametrize(
    "insecure_tar_file, error_log",  [("tar_file_with_dot_dot", "illegal path"), ("tar_file_with_sym_link", "Symlink")],  )
def        lowerCAmelCase_			(					__A,  __A,  __A,  __A,  __A,  __A							)					->    Dict:







      '''simple docstring'''


      UpperCAmelCase__								=  {
          "tar_file_with_dot_dot": tar_file_with_dot_dot,
          "tar_file_with_sym_link": tar_file_with_sym_link,
      }
      UpperCAmelCase__								=  insecure_tar_files[insecure_tar_file]
      UpperCAmelCase__								=  tmp_path / "extracted"
      TarExtractor.extract(__A,  __A							)
      assert caplog.text
      for record in caplog.records:
            assert record.levelname == "ERROR"
            assert error_log in record.msg







def        lowerCAmelCase_			(					__A							)					->    Any:







      '''simple docstring'''


      UpperCAmelCase__								=  tmpdir / "not_a_zip_file"
      # From: https://github.com/python/cpython/pull/5053
      UpperCAmelCase__								=  (
          B"\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x01\x00\x00"
          B"\x00\x02\x08\x06\x00\x00\x00\x99\x81\xb6'\x00\x00\x00\x15I"
          B"DATx\x01\x01\n\x00\xf5\xff\x00PK\x05\x06\x00PK\x06\x06\x07"
          B"\xac\x01N\xc6|a\r\x00\x00\x00\x00IEND\xaeB`\x82"
      )
      with not_a_zip_file.open("wb"							) as f:
            f.write(__A							)
      assert zipfile.is_zipfile(str(__A							)							)  # is a false positive for `zipfile`
      assert not ZipExtractor.is_extractable(__A							)  # but we're right



