





import pytest

from datasets.splits import SplitDict, SplitInfo
from datasets.utils.py_utils import asdict



@pytest.mark.parametrize(
    'split_dict'		,      [
        SplitDict(),
        SplitDict({'train': SplitInfo(name='train'		,      num_bytes=1337		,      num_examples=42		,      dataset_name='my_dataset'				)}				),
        SplitDict({'train': SplitInfo(name='train'		,      num_bytes=1337		,      num_examples=42				)}				),
        SplitDict({'train': SplitInfo()}				),
    ]		,      )
def A_	(		A__				)  ->		Union[str, Any]:
       a__						:	List[str] =				split_dict._to_yaml_list()
       assert len(A__				) == len(A__				)
       a__						:	List[Any] =				SplitDict._from_yaml_list(A__				)
       for split_name, split_info in split_dict.items():
              # dataset_name field is deprecated, and is therefore not part of the YAML dump
              a__						:	Any =				None
              # the split name of split_dict takes over the name of the split info object
              a__						:	str =				split_name
       assert split_dict == reloaded



@pytest.mark.parametrize(
    'split_info'		,      [SplitInfo(), SplitInfo(dataset_name=A__				), SplitInfo(dataset_name='my_dataset'				)]				)
def A_	(		A__				)  ->		Any:
       # For backward compatibility, we need asdict(split_dict) to return split info dictrionaries with the "dataset_name"
       # field even if it's deprecated. This way old versionso of `datasets` can still reload dataset_infos.json files
       a__						:	Any =				asdict(SplitDict({'train': split_info}				)				)
       assert "dataset_name" in split_dict_asdict["train"]
       assert split_dict_asdict["train"]["dataset_name"] == split_info.dataset_name





"""simple docstring"""





import os
from collections.abc import Iterator

def   __SCREAMING_SNAKE_CASE  (      A_ = "." ):
	for dir_path, dir_names, filenames in os.walk(A_ ):
		lowerCAmelCase__	:						str  				=	[d for d in dir_names if d != '''scripts''' and d[0] not in '''._''']
		for filename in filenames:
			if filename == "__init__.py":
				continue
			if os.path.splitext(A_ )[1] in (".py", ".ipynb"):
				yield os.path.join(A_						,     A_ ).lstrip('''./''' )

def   __SCREAMING_SNAKE_CASE  (      A_ ):
	return f'{i * "  "}*' if i else "\n##"

def   __SCREAMING_SNAKE_CASE  (      A_						,     A_ ):
	lowerCAmelCase__	:						Optional[Any]  				=	old_path.split(os.sep )
	for i, new_part in enumerate(new_path.split(os.sep ) ):
		if (i + 1 > len(A_ ) or old_parts[i] != new_part) and new_part:
			print(f'{md_prefix(A_ )} {new_part.replace("_"						,     " " ).title()}' )
	return new_path

def   __SCREAMING_SNAKE_CASE  (      A_ = "." ):
	lowerCAmelCase__	:						Any  				=	''''''
	for filepath in sorted(good_file_paths(A_ ) ):
		lowerCAmelCase__				,lowerCAmelCase__	:						str  				=	os.path.split(A_ )
		if filepath != old_path:
			lowerCAmelCase__	:						str  				=	print_path(A_						,     A_ )
		lowerCAmelCase__	:						str  				=	(filepath.count(os.sep ) + 1) if filepath else 0
		lowerCAmelCase__	:						Union[str, Any]  				=	f'{filepath}/{filename}'.replace(''' '''						,     '''%20''' )
		lowerCAmelCase__	:						List[str]  				=	os.path.splitext(filename.replace('''_'''						,     ''' ''' ).title() )[0]
		print(f'{md_prefix(A_ )} [{filename}]({url})' )


if __name__ == "__main__":
							print_directory_md('''.''')




