
"""simple docstring"""


import contextlib
import importlib
import io
import unittest

import transformers

# Try to import everything from transformers to ensure every object can be loaded.
from transformers import *  # noqa F406
from transformers.testing_utils import DUMMY_UNKNOWN_IDENTIFIER, require_flax, require_tf, require_torch
from transformers.utils import ContextManagers, find_labels, is_flax_available, is_tf_available, is_torch_available


if is_torch_available():
		from transformers import BertForPreTraining, BertForQuestionAnswering, BertForSequenceClassification

if is_tf_available():
		from transformers import TFBertForPreTraining, TFBertForQuestionAnswering, TFBertForSequenceClassification

if is_flax_available():
		from transformers import FlaxBertForPreTraining, FlaxBertForQuestionAnswering, FlaxBertForSequenceClassification


_lowercase							   =				DUMMY_UNKNOWN_IDENTIFIER
# An actual model hosted on huggingface.co

_lowercase							   =				'''main'''
# Default branch name
_lowercase							   =				'''f2c752cfc5c0ab6f4bdec59acea69eefbee381c2'''
# One particular commit (not the top of `main`)
_lowercase							   =				'''aaaaaaa'''
# This commit does not exist, so we should 404.

_lowercase							   =				'''d9e9f15bc825e4b2c9249e9578f884bbcb5e3684'''
# Sha-1 of config.json on the top of `main`, for checking purposes
_lowercase							   =				'''4b243c475af8d0a7754e87d7d096c92e5199ec2fe168a2ee7998e3b8e9bcb1d3'''






@contextlib.contextmanager
def       _snake_case				(		):
	print('Welcome!'     )
	yield
	print('Bye!'     )






@contextlib.contextmanager
def       _snake_case				(		):
	print('Bonjour!'     )
	yield
	print('Au revoir!'     )







class 				lowerCAmelCase_				(      unittest.TestCase    ):



						'''simple docstring'''


						def 						_SCREAMING_SNAKE_CASE      ( self     :      Dict      )     ->   Optional[int]:
							# If the spec is missing, importlib would not be able to import the module dynamically.
							assert transformers.__spec__ is not None
							assert importlib.util.find_spec('transformers'      ) is not None







class 				lowerCAmelCase_				(      unittest.TestCase    ):



						'''simple docstring'''


						@unittest.mock.patch('sys.stdout'  ,new_callable=io.StringIO      )
						def 						_SCREAMING_SNAKE_CASE      ( self     :      Dict  ,A_     :      int      )     ->   Optional[int]:
							with ContextManagers([]      ):
								print('Transformers are awesome!'      )
							# The print statement adds a new line at the end of the output
							self.assertEqual(mock_stdout.getvalue()  ,'Transformers are awesome!\n'      )


						@unittest.mock.patch('sys.stdout'  ,new_callable=io.StringIO      )
						def 						_SCREAMING_SNAKE_CASE      ( self     :      Any  ,A_     :      Optional[Any]      )     ->   Dict:
							with ContextManagers([context_en()]      ):
								print('Transformers are awesome!'      )
							# The output should be wrapped with an English welcome and goodbye
							self.assertEqual(mock_stdout.getvalue()  ,'Welcome!\nTransformers are awesome!\nBye!\n'      )


						@unittest.mock.patch('sys.stdout'  ,new_callable=io.StringIO      )
						def 						_SCREAMING_SNAKE_CASE      ( self     :      Optional[int]  ,A_     :      List[Any]      )     ->   Dict:
							with ContextManagers([context_fr(), context_en()]      ):
								print('Transformers are awesome!'      )
							# The output should be wrapped with an English and French welcome and goodbye
							self.assertEqual(mock_stdout.getvalue()  ,'Bonjour!\nWelcome!\nTransformers are awesome!\nBye!\nAu revoir!\n'      )


						@require_torch
						def 						_SCREAMING_SNAKE_CASE      ( self     :      int      )     ->   Union[str, Any]:
							self.assertEqual(find_labels(A_      )  ,['labels']      )
							self.assertEqual(find_labels(A_      )  ,['labels', 'next_sentence_label']      )
							self.assertEqual(find_labels(A_      )  ,['start_positions', 'end_positions']      )







							class 				lowerCAmelCase_				(      _lowercase    ):



													'''simple docstring'''


													pass

							self.assertEqual(find_labels(A_      )  ,['labels']      )


						@require_tf
						def 						_SCREAMING_SNAKE_CASE      ( self     :      str      )     ->   List[Any]:
							self.assertEqual(find_labels(A_      )  ,['labels']      )
							self.assertEqual(find_labels(A_      )  ,['labels', 'next_sentence_label']      )
							self.assertEqual(find_labels(A_      )  ,['start_positions', 'end_positions']      )







							class 				lowerCAmelCase_				(      _lowercase    ):



													'''simple docstring'''


													pass

							self.assertEqual(find_labels(A_      )  ,['labels']      )




						@require_flax
						def 						_SCREAMING_SNAKE_CASE      ( self     :      List[str]      )     ->   Any:
							# Flax models don't have labels
							self.assertEqual(find_labels(A_      )  ,[]      )
							self.assertEqual(find_labels(A_      )  ,[]      )
							self.assertEqual(find_labels(A_      )  ,[]      )







							class 				lowerCAmelCase_				(      _lowercase    ):



													'''simple docstring'''


													pass

							self.assertEqual(find_labels(A_      )  ,[]      )

"""simple docstring"""


# this script reports modified .py files under the desired list of top-level sub-dirs passed as a list of arguments, e.g.:
#   python ./utils/get_modified_files.py utils src tests examples
#
# it uses git to find the forking point and which files were modified - i.e. files not under git won't be considered
# since the output of this script is fed into Makefile commands it doesn't print a newline after the results

import re
import subprocess
import sys


_lowercase							   =				subprocess.check_output('''git merge-base main HEAD'''.split()).decode('''utf-8''')
_lowercase							   =				subprocess.check_output(F"""git diff --name-only {fork_point_sha}""".split()).decode('''utf-8''').split()

_lowercase							   =				'''|'''.join(sys.argv[1:])
_lowercase							   =				re.compile(rF"""^({joined_dirs}).*?\.py$""")

_lowercase							   =				[x for x in modified_files if regex.match(x)]
print(''' '''.join(relevant_modified_files), end='''''')