


'''simple docstring'''







import os
import unittest

from huggingface_hub.utils import are_progress_bars_disabled

import transformers.models.bart.tokenization_bart
from transformers import logging
from transformers.testing_utils import CaptureLogger, mockenv, mockenv_context
from transformers.utils.logging import disable_progress_bar, enable_progress_bar


class 			__lowerCamelCase			(	unittest.TestCase	):
    """simple docstring"""


    def        A   (  self      :							Any):
           _A					:     int     = logging.get_logger()

           # the current default level is logging.WARNING
           _A					:     List[str]     = logging.get_verbosity()

           logging.set_verbosity_error()
           self.assertEqual(logger.getEffectiveLevel()				,							logging.get_verbosity())

           logging.set_verbosity_warning()
           self.assertEqual(logger.getEffectiveLevel()				,							logging.get_verbosity())

           logging.set_verbosity_info()
           self.assertEqual(logger.getEffectiveLevel()				,							logging.get_verbosity())

           logging.set_verbosity_debug()
           self.assertEqual(logger.getEffectiveLevel()				,							logging.get_verbosity())

           # restore to the original level
           logging.set_verbosity(SCREAMING_SNAKE_CASE)


    def        A   (  self      :							Union[str, Any]):
           _A					:     List[str]     = logging.get_verbosity()

           _A					:     Optional[Any]     = logging.get_logger('transformers.models.bart.tokenization_bart')
           _A					:     List[Any]     = 'Testing 1, 2, 3'

           # should be able to log warnings (if default settings weren't overridden by `pytest --log-level-all`)
           if level_origin <= logging.WARNING:
                  with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                         logger.warning(SCREAMING_SNAKE_CASE)
                  self.assertEqual(cl.out				,							msg + '\n')

           # this is setting the level for all of `transformers.*` loggers
           logging.set_verbosity_error()

           # should not be able to log warnings
           with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                  logger.warning(SCREAMING_SNAKE_CASE)
           self.assertEqual(cl.out				,							'')

           # should be able to log warnings again
           logging.set_verbosity_warning()
           with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                  logger.warning(SCREAMING_SNAKE_CASE)
           self.assertEqual(cl.out				,							msg + '\n')

           # restore to the original level
           logging.set_verbosity(SCREAMING_SNAKE_CASE)


    @mockenv(TRANSFORMERS_VERBOSITY='error')
    def        A   (  self      :							Tuple):
           # reset for the env var to take effect, next time some logger call is made
           transformers.utils.logging._reset_library_root_logger()
           # this action activates the env var
           _A					:     Dict     = logging.get_logger('transformers.models.bart.tokenization_bart')

           _A					:     str     = os.getenv('TRANSFORMERS_VERBOSITY'				,							SCREAMING_SNAKE_CASE)
           _A					:     Optional[int]     = logging.log_levels[env_level_str]

           _A					:     Optional[int]     = logging.get_verbosity()
           self.assertEqual(
               SCREAMING_SNAKE_CASE				,							SCREAMING_SNAKE_CASE				,							F'TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}'				,							)

           # restore to the original level
           _A					:     List[Any]     = ''
           transformers.utils.logging._reset_library_root_logger()


    @mockenv(TRANSFORMERS_VERBOSITY='super-error')
    def        A   (  self      :							List[Any]):
           # reset for the env var to take effect, next time some logger call is made
           transformers.utils.logging._reset_library_root_logger()
           _A					:     int     = logging.logging.getLogger()
           with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                  # this action activates the env var
                  logging.get_logger('transformers.models.bart.tokenization_bart')
           self.assertIn('Unknown option TRANSFORMERS_VERBOSITY=super-error'				,							cl.out)

           # no need to restore as nothing was changed


    def        A   (  self      :							Optional[int]):
           # testing `logger.warning_advice()`
           transformers.utils.logging._reset_library_root_logger()

           _A					:     Tuple     = logging.get_logger('transformers.models.bart.tokenization_bart')
           _A					:     Optional[Any]     = 'Testing 1, 2, 3'

           with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS='1'):
                  # nothing should be logged as env var disables this method
                  with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                         logger.warning_advice(SCREAMING_SNAKE_CASE)
                  self.assertEqual(cl.out				,							'')

           with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS=''):
                  # should log normally as TRANSFORMERS_NO_ADVISORY_WARNINGS is unset
                  with CaptureLogger(SCREAMING_SNAKE_CASE) as cl:
                         logger.warning_advice(SCREAMING_SNAKE_CASE)
                  self.assertEqual(cl.out				,							msg + '\n')






def 				lowerCAmelCase__	(    ):
       disable_progress_bar()
       assert are_progress_bars_disabled()

       enable_progress_bar()
       assert not are_progress_bars_disabled()










'''simple docstring'''







def 				lowerCAmelCase__	(    lowerCamelCase					:      int = 10       ):
       if not isinstance(lowerCamelCase  ,lowerCamelCase       ) or n < 0:
              raise ValueError('Invalid input'       )
       _A					:     Optional[Any]     = 10**n
       _A					:     List[str]     = 28433 * (pow(2  ,7830457  ,lowerCamelCase       )) + 1
       return str(number % modulus       )


if __name__ == "__main__":
   from doctest import testmod

   testmod()
   print(f"""{solution(10) = }""")






