
"""simple docstring"""







import platform
from argparse import ArgumentParser

import huggingface_hub

from .. import __version__ as version
from ..utils import is_accelerate_available, is_torch_available, is_transformers_available, is_xformers_available
from . import BaseDiffusersCLICommand




def       A_      (       lowercase   )  ->				Union[str, Any]:


     """simple docstring"""







     return EnvironmentCommand()



class 		UpperCAmelCase_						(lowerCAmelCase_    ):
 """simple docstring"""




 @staticmethod
 def 	a   (			a_							:			ArgumentParser			)->       Tuple:



      """simple docstring"""

      UpperCAmelCase_    :     Tuple            =	parser.add_parser("""env"""			)
      download_parser.set_defaults(func=__lowerCAmelCase			)




 def 	a   (			self							:			int			)->       Tuple:



      """simple docstring"""

      UpperCAmelCase_    :     Optional[Any]            =	huggingface_hub.__version__

      UpperCAmelCase_    :     Any            =	"""not installed"""
      UpperCAmelCase_    :     int            =	"""NA"""
      if is_torch_available():
           import torch

           UpperCAmelCase_    :     Dict            =	torch.__version__
           UpperCAmelCase_    :     str            =	torch.cuda.is_available()

      UpperCAmelCase_    :     Optional[Any]            =	"""not installed"""
      if is_transformers_available():
           import transformers

           UpperCAmelCase_    :     List[Any]            =	transformers.__version__

      UpperCAmelCase_    :     Union[str, Any]            =	"""not installed"""
      if is_accelerate_available():
           import accelerate

           UpperCAmelCase_    :     Tuple            =	accelerate.__version__

      UpperCAmelCase_    :     Optional[Any]            =	"""not installed"""
      if is_xformers_available():
           import xformers

           UpperCAmelCase_    :     Optional[int]            =	xformers.__version__

      UpperCAmelCase_    :     List[Any]            =	{
          """`diffusers` version""": version,
          """Platform""": platform.platform(),
          """Python version""": platform.python_version(),
          """PyTorch version (GPU?)""": f'''{pt_version} ({pt_cuda_available})''',
          """Huggingface_hub version""": hub_version,
          """Transformers version""": transformers_version,
          """Accelerate version""": accelerate_version,
          """xFormers version""": xformers_version,
          """Using GPU in script?""": """<fill in>""",
          """Using distributed or parallel set-up in script?""": """<fill in>""",
      }

      print("""\nCopy-and-paste the text below in your GitHub issue and FILL OUT the two last points.\n"""			)
      print(self.format_dict(__lowerCAmelCase			)			)

      return info






 @staticmethod
 def 	a   (			a_							:			List[str]			)->       Dict:



      """simple docstring"""

      return "\n".join([f'''- {prop}: {val}''' for prop, val in d.items()]			) + "\n"


"""simple docstring"""


import pytest

from datasets.utils.sharding import _distribute_shards, _number_of_shards_in_gen_kwargs, _split_gen_kwargs






@pytest.mark.parametrize(
    """kwargs, expected""" ,[
        ({"""num_shards""": 0, """max_num_jobs""": 1}, []),
        ({"""num_shards""": 10, """max_num_jobs""": 1}, [range(10		)]),
        ({"""num_shards""": 10, """max_num_jobs""": 10}, [range(lowercase ,i + 1		) for i in range(10		)]),
        ({"""num_shards""": 1, """max_num_jobs""": 10}, [range(1		)]),
        ({"""num_shards""": 10, """max_num_jobs""": 3}, [range(0 ,4		), range(4 ,7		), range(7 ,10		)]),
        ({"""num_shards""": 3, """max_num_jobs""": 10}, [range(0 ,1		), range(1 ,2		), range(2 ,3		)]),
    ] ,)
def      __UpperCAmelCase       (      lowercase ,lowercase		):







  """simple docstring"""
  _UpperCAmelCase    			=   _distribute_shards(**lowercase		)
  assert out == expected






@pytest.mark.parametrize(
    """gen_kwargs, max_num_jobs, expected""" ,[
        ({"""foo""": 0}, 10, [{"""foo""": 0}]),
        ({"""shards""": [0, 1, 2, 3]}, 1, [{"""shards""": [0, 1, 2, 3]}]),
        ({"""shards""": [0, 1, 2, 3]}, 4, [{"""shards""": [0]}, {"""shards""": [1]}, {"""shards""": [2]}, {"""shards""": [3]}]),
        ({"""shards""": [0, 1]}, 4, [{"""shards""": [0]}, {"""shards""": [1]}]),
        ({"""shards""": [0, 1, 2, 3]}, 2, [{"""shards""": [0, 1]}, {"""shards""": [2, 3]}]),
    ] ,)
def      __UpperCAmelCase       (      lowercase ,lowercase ,lowercase		):







  """simple docstring"""
  _UpperCAmelCase    			=   _split_gen_kwargs(lowercase ,lowercase		)
  assert out == expected






@pytest.mark.parametrize(
    """gen_kwargs, expected""" ,[
        ({"""foo""": 0}, 1),
        ({"""shards""": [0]}, 1),
        ({"""shards""": [0, 1, 2, 3]}, 4),
        ({"""shards""": [0, 1, 2, 3], """foo""": 0}, 4),
        ({"""shards""": [0, 1, 2, 3], """other""": (0, 1)}, 4),
        ({"""shards""": [0, 1, 2, 3], """shards2""": [0, 1]}, RuntimeError),
    ] ,)
def      __UpperCAmelCase       (      lowercase ,lowercase		):







  """simple docstring"""
  if expected is RuntimeError:
    with pytest.raises(lowercase		):
      _number_of_shards_in_gen_kwargs(lowercase		)
  else:
    _UpperCAmelCase    			=   _number_of_shards_in_gen_kwargs(lowercase		)
    assert out == expected
