
"""simple docstring"""
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    (     lowerCamelCase__							:							int,						lowerCamelCase__							:							Any,						lowerCamelCase__							:							Union[str, Any],						lowerCamelCase__							:							List[str],						lowerCamelCase__							:							Optional[Any],						lowerCamelCase__							:							Optional[Any],						lowerCamelCase__							:							Tuple,						lowerCamelCase__							:							List[str],						lowerCamelCase__							:							Union[str, Any],						lowerCamelCase__							:							Tuple,						lowerCamelCase__							:							Optional[Any],						lowerCamelCase__							:							Any,						)  ->    int:
  _SCREAMING_SNAKE_CASE   :				List[Any]         = {
      "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),
  }
  _SCREAMING_SNAKE_CASE   :				Union[str, Any]         = input_paths_and_base_extractors[compression_format]
  if input_path is None:
    _SCREAMING_SNAKE_CASE   :				List[Any]         = 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(lowerCamelCase__				)
  assert base_extractor.is_extractable(lowerCamelCase__				)
  _SCREAMING_SNAKE_CASE   :				int         = tmp_path / ("extracted" if is_archive else "extracted.txt")
  base_extractor.extract(lowerCamelCase__,						lowerCamelCase__				)
  if is_archive:
    assert output_path.is_dir()
    for file_path in output_path.iterdir():
      assert file_path.name == text_file.name
      _SCREAMING_SNAKE_CASE   :				int         = file_path.read_text(encoding="utf-8"				)
  else:
    _SCREAMING_SNAKE_CASE   :				Any         = output_path.read_text(encoding="utf-8"				)
  _SCREAMING_SNAKE_CASE   :				Optional[Any]         = 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    (     lowerCamelCase__							:							Tuple,						lowerCamelCase__							:							int,						lowerCamelCase__							:							List[Any],						lowerCamelCase__							:							List[Any],						lowerCamelCase__							:							List[Any],						lowerCamelCase__							:							Union[str, Any],						lowerCamelCase__							:							int,						lowerCamelCase__							:							Optional[Any],						lowerCamelCase__							:							Tuple,						lowerCamelCase__							:							int,						lowerCamelCase__							:							str,						lowerCamelCase__							:							Union[str, Any],						)  ->    Optional[int]:
  _SCREAMING_SNAKE_CASE   :				Dict         = {
      "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,
  }
  _SCREAMING_SNAKE_CASE   :				str         = input_paths[compression_format]
  if input_path is None:
    _SCREAMING_SNAKE_CASE   :				Optional[int]         = 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(lowerCamelCase__				)
  _SCREAMING_SNAKE_CASE   :				str         = Extractor.infer_extractor_format(lowerCamelCase__				)
  assert extractor_format is not None
  _SCREAMING_SNAKE_CASE   :				int         = tmp_path / ("extracted" if is_archive else "extracted.txt")
  Extractor.extract(lowerCamelCase__,						lowerCamelCase__,						lowerCamelCase__				)
  if is_archive:
    assert output_path.is_dir()
    for file_path in output_path.iterdir():
      assert file_path.name == text_file.name
      _SCREAMING_SNAKE_CASE   :				Optional[Any]         = file_path.read_text(encoding="utf-8"				)
  else:
    _SCREAMING_SNAKE_CASE   :				List[str]         = output_path.read_text(encoding="utf-8"				)
  _SCREAMING_SNAKE_CASE   :				Optional[Any]         = text_file.read_text(encoding="utf-8"				)
  assert extracted_file_content == expected_file_content





@pytest.fixture
def    _lowerCAmelCase    (     lowerCamelCase__							:							int,						lowerCamelCase__							:							str				)  ->    Union[str, Any]:
  import tarfile

  _SCREAMING_SNAKE_CASE   :				List[str]         = tmp_path / "data_dot_dot"
  directory.mkdir()
  _SCREAMING_SNAKE_CASE   :				Union[str, Any]         = directory / "tar_file_with_dot_dot.tar"
  with tarfile.TarFile(lowerCamelCase__,						"w"				) as f:
    f.add(lowerCamelCase__,						arcname=os.path.join("..",						text_file.name				)				)
  return path





@pytest.fixture
def    _lowerCAmelCase    (     lowerCamelCase__							:							Optional[int]				)  ->    Any:
  import tarfile

  _SCREAMING_SNAKE_CASE   :				Dict         = tmp_path / "data_sym_link"
  directory.mkdir()
  _SCREAMING_SNAKE_CASE   :				Union[str, Any]         = directory / "tar_file_with_sym_link.tar"
  os.symlink("..",						directory / "subdir",						target_is_directory=lowerCamelCase__				)
  with tarfile.TarFile(lowerCamelCase__,						"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    (     lowerCamelCase__							:							Dict,						lowerCamelCase__							:							str,						lowerCamelCase__							:							int,						lowerCamelCase__							:							int,						lowerCamelCase__							:							str,						lowerCamelCase__							:							int				)  ->    Optional[Any]:
  _SCREAMING_SNAKE_CASE   :				str         = {
      "tar_file_with_dot_dot": tar_file_with_dot_dot,
      "tar_file_with_sym_link": tar_file_with_sym_link,
  }
  _SCREAMING_SNAKE_CASE   :				int         = insecure_tar_files[insecure_tar_file]
  _SCREAMING_SNAKE_CASE   :				List[Any]         = tmp_path / "extracted"
  TarExtractor.extract(lowerCamelCase__,						lowerCamelCase__				)
  assert caplog.text
  for record in caplog.records:
    assert record.levelname == "ERROR"
    assert error_log in record.msg





def    _lowerCAmelCase    (     lowerCamelCase__							:							int				)  ->    int:
  # We should have less false positives than zipfile.is_zipfile
  # We do that by checking only the magic number
  _SCREAMING_SNAKE_CASE   :				Optional[Any]         = tmpdir / "not_a_zip_file"
  # From: https://github.com/python/cpython/pull/5053
  _SCREAMING_SNAKE_CASE   :				Dict         = (
      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(lowerCamelCase__				)
  assert zipfile.is_zipfile(str(lowerCamelCase__				)				)  # is a false positive for `zipfile`
  assert not ZipExtractor.is_extractable(lowerCamelCase__				)  # but we're right





"""simple docstring"""
import operator as op





def    _lowerCAmelCase    (     lowerCamelCase__							:							Tuple				)  ->    List[str]:
  _SCREAMING_SNAKE_CASE   :				Optional[int]							    = []
  _SCREAMING_SNAKE_CASE   :				str							    = lambda lowerCamelCase__,						lowerCamelCase__				: int(x / y				)  # noqa: E731 integer division operation
  _SCREAMING_SNAKE_CASE   :				Any							    = {
      "^": op.pow,
      "*": op.mul,
      "/": div,
      "+": op.add,
      "-": op.sub,
  }  # operators & their respective operation

  # print table header
  print("Symbol".center(8				),						"Action".center(1_2				),						"Stack",						sep=" | "				)
  print("-" * (3_0 + len(lowerCamelCase__				))				)

  for x in post_fix:
    if x.isdigit():  # if x in digit
      stack.append(lowerCamelCase__				)  # append x to stack
      # output in tabular format
      print(x.rjust(8				),						("push(" + x + ")").ljust(1_2				),						",".join(lowerCamelCase__				),						sep=" | "				)
    else:
      _SCREAMING_SNAKE_CASE   :				Dict							    = stack.pop()  # pop stack
      # output in tabular format
      print("".rjust(8				),						("pop(" + b + ")").ljust(1_2				),						",".join(lowerCamelCase__				),						sep=" | "				)

      _SCREAMING_SNAKE_CASE   :				Any							    = stack.pop()  # pop stack
      # output in tabular format
      print("".rjust(8				),						("pop(" + a + ")").ljust(1_2				),						",".join(lowerCamelCase__				),						sep=" | "				)

      stack.append(
          str(opr[x](int(lowerCamelCase__				),						int(lowerCamelCase__				)				)				)				)  # evaluate the 2 values popped from stack & push result to stack
      # output in tabular format
      print(
          x.rjust(8				),						("push(" + a + x + b + ")").ljust(1_2				),						",".join(lowerCamelCase__				),						sep=" | ",						)

  return int(stack[0]				)


if __name__ == "__main__":
      lowercase_       :						int     					=	input('''\n\nEnter a Postfix Equation (space separated) = ''').split(''' ''')
      print('''\n\tResult = ''', solve(Postfix))



