




"""simple docstring"""



import importlib
import os

import fsspec
import pytest
from fsspec import register_implementation
from fsspec.registry import _registry as _fsspec_registry

from datasets.filesystems import COMPRESSION_FILESYSTEMS, HfFileSystem, extract_path_from_uri, is_remote_filesystem

from .utils import require_lza, require_zstandard







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		Union[str, Any]:
	assert "mock" in _fsspec_registry
	assert "bz2" in _fsspec_registry







def   _SCREAMING_SNAKE_CASE       (							)						->		str:
	assert "mock" not in _fsspec_registry
	assert "bz2" in _fsspec_registry







def   _SCREAMING_SNAKE_CASE       (							)						->		Dict:
	A__	=    'mock-s3-bucket'
	A__	=    f"""s3://{mock_bucket}"""
	A__	=    extract_path_from_uri(lowercase_						)
	assert dataset_path.startswith("s3://"						) is False

	A__	=    './local/path'
	A__	=    extract_path_from_uri(lowercase_						)
	assert dataset_path == new_dataset_path







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		List[Any]:
	A__	=    is_remote_filesystem(lowercase_						)
	assert is_remote is True

	A__	=    fsspec.filesystem("file"						)

	A__	=    is_remote_filesystem(lowercase_						)
	assert is_remote is False







@pytest.mark.parametrize("compression_fs_class"      ,			lowercase_						)
def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_      ,			lowercase_      ,			lowercase_      ,			lowercase_      ,			lowercase_      ,			lowercase_						)						->		Optional[int]:
	A__	=    {'gzip': gz_file, 'xz': xz_file, 'zstd': zstd_file, 'bz2': bza_file, 'lz4': lza_file}
	A__	=    input_paths[compression_fs_class.protocol]
	if input_path is None:
		A__	=    f"""for '{compression_fs_class.protocol}' compression protocol, """
		if compression_fs_class.protocol == "lz4":
			reason += require_lza.kwargs["reason"]
		elif compression_fs_class.protocol == "zstd":
			reason += require_zstandard.kwargs["reason"]
		pytest.skip(lowercase_						)
	A__	=    fsspec.filesystem(compression_fs_class.protocol      ,			fo=lowercase_						)
	assert isinstance(lowercase_      ,			lowercase_						)
	A__	=    os.path.basename(lowercase_						)
	A__	=    expected_filename[: expected_filename.rindex("."						)]
	assert fs.glob("*"						) == [expected_filename]
	with fs.open(lowercase_      ,			"r"      ,			encoding="utf-8"						) as f, open(lowercase_      ,			encoding="utf-8"						) as expected_file:
		assert f.read() == expected_file.read()







@pytest.mark.parametrize("protocol"      ,			["zip", "gzip"]						)
def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_      ,			lowercase_						)						->		Optional[int]:
	A__	=    {'zip': zip_jsonl_path, 'gzip': jsonl_gz_path}
	A__	=    compressed_file_paths[protocol]
	A__	=    'dataset.jsonl'
	A__	=    f"""{protocol}://{member_file_path}::{compressed_file_path}"""
	A__	=    fsspec.get_fs_token_paths(lowercase_						)
	assert fs.isfile(lowercase_						)
	assert not fs.isfile("non_existing_" + member_file_path						)







@pytest.mark.integration
def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_      ,			lowercase_      ,			lowercase_						)						->		Dict:
	A__	=    hf_api.dataset_info(lowercase_      ,			token=lowercase_						)
	A__	=    HfFileSystem(repo_info=lowercase_      ,			token=lowercase_						)
	assert sorted(hffs.glob("*"						)						) == [".gitattributes", "data"]
	assert hffs.isdir("data"						)
	assert hffs.isfile(".gitattributes"						) and hffs.isfile("data/text_data.txt"						)
	with open(lowercase_						) as f:
		assert hffs.open("data/text_data.txt"      ,			"r"						).read() == f.read()







def   _SCREAMING_SNAKE_CASE       (							)						->		Union[str, Any]:
	A__	=    'bz2'

	# Import module
	import datasets.filesystems

	# Overwrite protocol and reload
	register_implementation(lowercase_      ,			lowercase_      ,			clobber=lowercase_						)
	with pytest.warns(lowercase_						) as warning_info:
		importlib.reload(datasets.filesystems						)

	assert len(lowercase_						) == 1
	assert (
	    str(warning_info[0].message						)
	    == f"""A filesystem protocol was already set for {protocol} and will be overwritten."""
	)











"""simple docstring"""



import random

from .binary_exp_mod import bin_exp_mod







def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_=10_00						)						->		Optional[Any]:
 if n < 2:
  return False

 if n % 2 == 0:
  return n == 2

 # this means n is odd
 A__	=    n - 1
 A__	=    0
 while d % 2 == 0:
  d /= 2
  exp += 1

 # n - 1=d*(2**exp)
 A__	=    0
 while count < prec:
  A__	=    random.randint(2      ,			n - 1						)
  A__	=    bin_exp_mod(lowercase_      ,			lowercase_      ,			lowercase_						)
  if b != 1:
   A__	=    True
   for _ in range(lowercase_						):
    if b == n - 1:
     A__	=    False
     break
    A__	=    b * b
    b %= n
   if flag:
    return False
   count += 1
 return True


if __name__ == "__main__":
      SCREAMING_SNAKE_CASE    =	abs(int(input("Enter bound : ").strip()))
      print("Here's the list of primes:")
      print(", ".join(str(i) for i in range(n + 1) if is_prime_big(i)))





