
'''simple docstring'''
# Lint as: python3
import itertools
import os
import re


__lowerCAmelCase												=	re.compile(r'([A-Z]+)([A-Z][a-z])')
__lowerCAmelCase												=	re.compile(r'([a-z\d])([A-Z])')

__lowerCAmelCase												=	re.compile(r'(?<!_)_(?!_)')
__lowerCAmelCase												=	re.compile(r'(_{2,})')

__lowerCAmelCase												=	r'^\w+(\.\w+)*$'

__lowerCAmelCase												=	r'<>:/\|?*'






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE				):
							_snake_case       =  _uppercase_uppercase_re.sub(R"""\1_\2"""							, _SCREAMING_SNAKE_CASE				)
							_snake_case       =  _lowercase_uppercase_re.sub(R"""\1_\2"""							, _SCREAMING_SNAKE_CASE				)
							return name.lower()






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE				):
							_snake_case       =  _single_underscore_re.split(_SCREAMING_SNAKE_CASE				)
							_snake_case       =  [_multiple_underscores_re.split(_SCREAMING_SNAKE_CASE				) for n in name]
							return "".join(n.capitalize() for n in itertools.chain.from_iterable(_SCREAMING_SNAKE_CASE				) if n != """"""				)






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE				):
							if os.path.basename(_SCREAMING_SNAKE_CASE				) != name:
														raise ValueError(f"""Should be a dataset name, not a path: {name}"""				)
							return camelcase_to_snakecase(_SCREAMING_SNAKE_CASE				)






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				):
							if os.path.basename(_SCREAMING_SNAKE_CASE				) != name:
														raise ValueError(f"""Should be a dataset name, not a path: {name}"""				)
							if not re.match(_split_re							, _SCREAMING_SNAKE_CASE				):
														raise ValueError(f"""Split name should match '{_split_re}'' but got '{split}'."""				)
							return f"""{filename_prefix_for_name(_SCREAMING_SNAKE_CASE				)}-{split}"""






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE=None				):
							_snake_case       =  filename_prefix_for_split(_SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				)
							if filetype_suffix:
														prefix += f""".{filetype_suffix}"""
							_snake_case       =  os.path.join(_SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				)
							return f"""{filepath}*"""






def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE=None							, _SCREAMING_SNAKE_CASE=None				):
							_snake_case       =  filename_prefix_for_split(_SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				)
							_snake_case       =  os.path.join(_SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				)

							if shard_lengths:
														_snake_case       =  len(_SCREAMING_SNAKE_CASE				)
														_snake_case       =  [f"""{prefix}-{shard_id:05d}-of-{num_shards:05d}""" for shard_id in range(_SCREAMING_SNAKE_CASE				)]
														if filetype_suffix:
																					_snake_case       =  [filename + f""".{filetype_suffix}""" for filename in filenames]
														return filenames
							else:
														_snake_case       =  prefix
														if filetype_suffix:
																					filename += f""".{filetype_suffix}"""
														return [filename]

'''simple docstring'''
from urllib.parse import quote

import pytest

from datasets.utils.hub import hf_hub_url






@pytest.mark.parametrize("""repo_id"""							, ["""canonical_dataset_name""", """org-name/dataset-name"""]				)
@pytest.mark.parametrize("""path"""							, ["""filename.csv""", """filename with blanks.csv"""]				)
@pytest.mark.parametrize("""revision"""							, [None, """v2"""]				)
def  __SCREAMING_SNAKE_CASE				(  _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE							, _SCREAMING_SNAKE_CASE				):
							_snake_case       =  hf_hub_url(repo_id=_SCREAMING_SNAKE_CASE							, path=_SCREAMING_SNAKE_CASE							, revision=_SCREAMING_SNAKE_CASE				)
							assert url == f"""https://huggingface.co/datasets/{repo_id}/resolve/{revision or "main"}/{quote(_SCREAMING_SNAKE_CASE				)}"""