



import os
import tempfile
import unittest

from transformers.models.marian.convert_marian_tatoeba_to_pytorch import DEFAULT_REPO, TatoebaConverter
from transformers.testing_utils import slow
from transformers.utils import cached_property






@unittest.skipUnless(os.path.exists(snake_case__      )  ,							"""Tatoeba directory does not exist."""      )
class       UpperCamelCase							(		unittest.TestCase      ):



	@cached_property
	def 					__A				(  self						):
							A__					=  tempfile.mkdtemp()
							return TatoebaConverter(save_dir=__lowercase						)



	@slow
	def 					__A				(  self						):
							self.resolver.convert_models(["heb-eng"]						)



	@slow
	def 					__A				(  self						):
							A__					=  self.resolver.write_model_card("opus-mt-he-en"					,			dry_run=__lowercase						)
							assert mmeta["long_pair"] == "heb-eng"












"""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


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

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

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



@contextlib.contextmanager
def 					lowerCAmelCase_      (   ):


							'''simple docstring'''







							print('''Welcome!''' )
							yield
							print('''Bye!''' )



@contextlib.contextmanager
def 					lowerCAmelCase_      (   ):


							'''simple docstring'''







							print('''Bonjour!''' )
							yield
							print('''Au revoir!''' )
class 		SCREAMING_SNAKE_CASE_				(     unittest.TestCase ):
				"""simple docstring"""




				def        __lowercase	(  self	:str      ):
											# 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 		SCREAMING_SNAKE_CASE_				(     unittest.TestCase ):
				"""simple docstring"""




				@unittest.mock.patch('''sys.stdout'''    ,     new_callable=io.StringIO      )
				def        __lowercase	(  self	:str    ,     __lowercase	:str      ):
											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        __lowercase	(  self	:Any    ,     __lowercase	:Tuple      ):
											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        __lowercase	(  self	:List[Any]    ,     __lowercase	:Optional[Any]      ):
											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        __lowercase	(  self	:Tuple      ):
											self.assertEqual(find_labels(__lowercase      )    ,     ['''labels''']      )
											self.assertEqual(find_labels(__lowercase      )    ,     ['''labels''', '''next_sentence_label''']      )
											self.assertEqual(find_labels(__lowercase      )    ,     ['''start_positions''', '''end_positions''']      )
											class 		SCREAMING_SNAKE_CASE_				(     snake_case__ ):
															"""simple docstring"""
															pass

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




				@require_tf
				def        __lowercase	(  self	:str      ):
											self.assertEqual(find_labels(__lowercase      )    ,     ['''labels''']      )
											self.assertEqual(find_labels(__lowercase      )    ,     ['''labels''', '''next_sentence_label''']      )
											self.assertEqual(find_labels(__lowercase      )    ,     ['''start_positions''', '''end_positions''']      )
											class 		SCREAMING_SNAKE_CASE_				(     snake_case__ ):
															"""simple docstring"""
															pass

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




				@require_flax
				def        __lowercase	(  self	:str      ):
											# Flax models don't have labels
											self.assertEqual(find_labels(__lowercase      )    ,     []      )
											self.assertEqual(find_labels(__lowercase      )    ,     []      )
											self.assertEqual(find_labels(__lowercase      )    ,     []      )
											class 		SCREAMING_SNAKE_CASE_				(     snake_case__ ):
															"""simple docstring"""
															pass

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




