# Copyright 2021 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import argparse
import os

from accelerate.test_utils import execute_subprocess_async



def lowerCamelCase  (       SCREAMING_SNAKE_CASE=None     ):
    '''simple docstring'''







    if subparsers is not None:
        __UpperCamelCase					:str        =		subparsers.add_parser('''test'''     )
    else:
        __UpperCamelCase					:List[str]        =		argparse.ArgumentParser('''Accelerate test command'''     )

    parser.add_argument(
        '''--config_file'''  ,      default=SCREAMING_SNAKE_CASE  ,      help=(
            '''The path to use to store the config file. Will default to a file named default_config.yaml in the cache '''
            '''location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '''
            '''such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '''
            '''with \'huggingface\'.'''
        )  ,      )

    if subparsers is not None:
        parser.set_defaults(func=SCREAMING_SNAKE_CASE     )
    return parser



def lowerCamelCase  (       SCREAMING_SNAKE_CASE     ):
    '''simple docstring'''







    __UpperCamelCase					:Optional[int]        =		os.path.sep.join(__file__.split(os.path.sep     )[:-2] + ['''test_utils''', '''scripts''', '''test_script.py''']     )

    if args.config_file is None:
        __UpperCamelCase					:List[str]        =		script_name
    else:
        __UpperCamelCase					:Optional[Any]        =		f"""--config_file={args.config_file} {script_name}"""

    __UpperCamelCase					:Optional[int]        =		['''accelerate-launch'''] + test_args.split()
    __UpperCamelCase					:Dict        =		execute_subprocess_async(SCREAMING_SNAKE_CASE  ,      env=os.environ.copy()     )
    if result.returncode == 0:
        print('''Test is a success! You are ready for your distributed training!'''     )



def lowerCamelCase  (       ):
    '''simple docstring'''







    __UpperCamelCase					:List[str]        =		test_command_parser()
    __UpperCamelCase					:List[Any]        =		parser.parse_args()
    test_command(SCREAMING_SNAKE_CASE     )


if __name__ == "__main__":
    main()






from __future__ import annotations



def lowerCamelCase  (       SCREAMING_SNAKE_CASE  ,      SCREAMING_SNAKE_CASE  ,      SCREAMING_SNAKE_CASE  ,      ):
    '''simple docstring'''







    if (stress, tangential_force, area).count(0     ) != 1:
        raise ValueError('''You cannot supply more or less than 2 values'''     )
    elif stress < 0:
        raise ValueError('''Stress cannot be negative'''     )
    elif tangential_force < 0:
        raise ValueError('''Tangential Force cannot be negative'''     )
    elif area < 0:
        raise ValueError('''Area cannot be negative'''     )
    elif stress == 0:
        return (
            "stress",
            tangential_force / area,
        )
    elif tangential_force == 0:
        return (
            "tangential_force",
            stress * area,
        )
    else:
        return (
            "area",
            tangential_force / stress,
        )


if __name__ == "__main__":
    import doctest

    doctest.testmod()





