"""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        snake_case (				unittest.TestCase       ):




					"""simple docstring"""

					def 	__lowerCAmelCase		(       self     :			List[str]    ):
									UpperCAmelCase__    =							logging.get_logger()

									# the current default level is logging.WARNING
									UpperCAmelCase__    =							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(lowerCamelCase__    )







					def 	__lowerCAmelCase		(       self     :			int    ):
									UpperCAmelCase__    =							logging.get_verbosity()

									UpperCAmelCase__    =							logging.get_logger('transformers.models.bart.tokenization_bart'    )
									UpperCAmelCase__    =							'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(lowerCamelCase__    ) as cl:
																	logger.warning(lowerCamelCase__    )
													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(lowerCamelCase__    ) as cl:
													logger.warning(lowerCamelCase__    )
									self.assertEqual(cl.out					,''    )

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

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







					@mockenv(TRANSFORMERS_VERBOSITY='error'    )
					def 	__lowerCAmelCase		(       self     :			str    ):
									# 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
									UpperCAmelCase__    =							logging.get_logger('transformers.models.bart.tokenization_bart'    )

									UpperCAmelCase__    =							os.getenv('TRANSFORMERS_VERBOSITY'					,lowerCamelCase__    )
									UpperCAmelCase__    =							logging.log_levels[env_level_str]

									UpperCAmelCase__    =							logging.get_verbosity()
									self.assertEqual(
									    lowerCamelCase__					,lowerCamelCase__					,f'''TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}'''					,)

									# restore to the original level
									UpperCAmelCase__    =							''
									transformers.utils.logging._reset_library_root_logger()







					@mockenv(TRANSFORMERS_VERBOSITY='super-error'    )
					def 	__lowerCAmelCase		(       self     :			Any    ):
									# reset for the env var to take effect, next time some logger call is made
									transformers.utils.logging._reset_library_root_logger()
									UpperCAmelCase__    =							logging.logging.getLogger()
									with CaptureLogger(lowerCamelCase__    ) 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 	__lowerCAmelCase		(       self     :			Optional[Any]    ):
									# testing `logger.warning_advice()`
									transformers.utils.logging._reset_library_root_logger()

									UpperCAmelCase__    =							logging.get_logger('transformers.models.bart.tokenization_bart'    )
									UpperCAmelCase__    =							'Testing 1, 2, 3'

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

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






def 						a_		(      ):
				disable_progress_bar()
				assert are_progress_bars_disabled()

				enable_progress_bar()
				assert not are_progress_bars_disabled()




"""simple docstring"""






import warnings
from functools import wraps
from typing import Callable



def 						a_		(      lowerCamelCase ):

				@wraps(lowerCamelCase )
				def _inner_fn(*lowerCamelCase      ,    **lowerCamelCase ):
								warnings.warn(
								    (f'''\'{fn.__name__}\' is experimental and might be subject to breaking changes in the future.''')      ,    lowerCamelCase      ,    )
								return fn(*lowerCamelCase      ,    **lowerCamelCase )

				return _inner_fn



