

'''simple docstring'''





import unittest

from transformers import BertGenerationTokenizer
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_torch, slow
from transformers.utils import cached_property

from ...test_tokenization_common import TokenizerTesterMixin


UpperCamelCase_    						=       """▁"""

UpperCamelCase_    						=       get_tests_dir("""fixtures/test_sentencepiece.model""")





@require_sentencepiece
class 		__SCREAMING_SNAKE_CASE							(			lowercase__						,							unittest.TestCase      ):
				lowerCamelCase_		       =    BertGenerationTokenizer
				lowerCamelCase_		       =    False
				lowerCamelCase_		       =    True







				def  lowerCamelCase_	(       self     :		Optional[int]   ):
										'''simple docstring'''
										super().setUp()

										lowercase :							List[str]    		=BertGenerationTokenizer(UpperCAmelCase__		,					keep_accents=UpperCAmelCase__   )
										tokenizer.save_pretrained(self.tmpdirname   )







				def  lowerCamelCase_	(       self     :		Optional[int]   ):
										'''simple docstring'''
										lowercase :							int    		='''<s>'''
										lowercase :							List[Any]    		=1

										self.assertEqual(self.get_tokenizer()._convert_token_to_id(UpperCAmelCase__   )		,					UpperCAmelCase__   )
										self.assertEqual(self.get_tokenizer()._convert_id_to_token(UpperCAmelCase__   )		,					UpperCAmelCase__   )







				def  lowerCamelCase_	(       self     :		Optional[int]   ):
										'''simple docstring'''
										lowercase :							List[str]    		=list(self.get_tokenizer().get_vocab().keys()   )

										self.assertEqual(vocab_keys[0]		,					'''<unk>'''   )
										self.assertEqual(vocab_keys[1]		,					'''<s>'''   )
										self.assertEqual(vocab_keys[-1]		,					'''<pad>'''   )
										self.assertEqual(len(UpperCAmelCase__   )		,					1002   )







				def  lowerCamelCase_	(       self     :		List[str]   ):
										'''simple docstring'''
										self.assertEqual(self.get_tokenizer().vocab_size		,					1000   )







				def  lowerCamelCase_	(       self     :		Any   ):
										'''simple docstring'''
										lowercase :							Any    		=BertGenerationTokenizer(UpperCAmelCase__		,					keep_accents=UpperCAmelCase__   )

										lowercase :							Optional[Any]    		=tokenizer.tokenize('''This is a test'''   )
										self.assertListEqual(UpperCAmelCase__		,					['''▁This''', '''▁is''', '''▁a''', '''▁t''', '''est''']   )

										self.assertListEqual(
										    tokenizer.convert_tokens_to_ids(UpperCAmelCase__   )		,					[285, 46, 10, 170, 382]		,					)

										lowercase :							Tuple    		=tokenizer.tokenize('''I was born in 92000, and this is falsé.'''   )
										self.assertListEqual(
										    UpperCAmelCase__		,					[
										        SPIECE_UNDERLINE + '''I''',
										        SPIECE_UNDERLINE + '''was''',
										        SPIECE_UNDERLINE + '''b''',
										        '''or''',
										        '''n''',
										        SPIECE_UNDERLINE + '''in''',
										        SPIECE_UNDERLINE + '''''',
										        '''9''',
										        '''2''',
										        '''0''',
										        '''0''',
										        '''0''',
										        ''',''',
										        SPIECE_UNDERLINE + '''and''',
										        SPIECE_UNDERLINE + '''this''',
										        SPIECE_UNDERLINE + '''is''',
										        SPIECE_UNDERLINE + '''f''',
										        '''al''',
										        '''s''',
										        '''é''',
										        '''.''',
										    ]		,					)
										lowercase :							List[Any]    		=tokenizer.convert_tokens_to_ids(UpperCAmelCase__   )
										self.assertListEqual(
										    UpperCAmelCase__		,					[8, 21, 84, 55, 24, 19, 7, 0, 602, 347, 347, 347, 3, 12, 66, 46, 72, 80, 6, 0, 4]		,					)

										lowercase :							Any    		=tokenizer.convert_ids_to_tokens(UpperCAmelCase__   )
										self.assertListEqual(
										    UpperCAmelCase__		,					[
										        SPIECE_UNDERLINE + '''I''',
										        SPIECE_UNDERLINE + '''was''',
										        SPIECE_UNDERLINE + '''b''',
										        '''or''',
										        '''n''',
										        SPIECE_UNDERLINE + '''in''',
										        SPIECE_UNDERLINE + '''''',
										        '''<unk>''',
										        '''2''',
										        '''0''',
										        '''0''',
										        '''0''',
										        ''',''',
										        SPIECE_UNDERLINE + '''and''',
										        SPIECE_UNDERLINE + '''this''',
										        SPIECE_UNDERLINE + '''is''',
										        SPIECE_UNDERLINE + '''f''',
										        '''al''',
										        '''s''',
										        '''<unk>''',
										        '''.''',
										    ]		,					)







				@cached_property
				def  lowerCamelCase_	(       self     :		Any   ):
										'''simple docstring'''
										return BertGenerationTokenizer.from_pretrained('''google/bert_for_seq_generation_L-24_bbc_encoder'''   )







				@slow
				def  lowerCamelCase_	(       self     :		List[Any]   ):
										'''simple docstring'''
										lowercase :							Optional[Any]    		='''Hello World!'''
										lowercase :							Dict    		=[18536, 2260, 101]

										self.assertListEqual(UpperCAmelCase__		,					self.big_tokenizer.encode(UpperCAmelCase__   )   )







				@slow
				def  lowerCamelCase_	(       self     :		List[Any]   ):
										'''simple docstring'''
										lowercase :							Tuple    		=(
										    '''This is a very long text with a lot of weird characters, such as: . , ~ ? ( ) " [ ] ! : - . Also we will'''
										    ''' add words that should not exsist and be tokenized to <unk>, such as saoneuhaoesuth'''
										)
										lowercase :							Optional[int]    		=[
										    871,
										    419,
										    358,
										    946,
										    991,
										    2521,
										    452,
										    358,
										    1357,
										    387,
										    7751,
										    3536,
										    112,
										    985,
										    456,
										    126,
										    865,
										    938,
										    5400,
										    5734,
										    458,
										    1368,
										    467,
										    786,
										    2462,
										    5246,
										    1159,
										    633,
										    865,
										    4519,
										    457,
										    582,
										    852,
										    2557,
										    427,
										    916,
										    508,
										    405,
										    34324,
										    497,
										    391,
										    408,
										    11342,
										    1244,
										    385,
										    100,
										    938,
										    985,
										    456,
										    574,
										    362,
										    12597,
										    3200,
										    3129,
										    1172,
										]

										self.assertListEqual(UpperCAmelCase__		,					self.big_tokenizer.encode(UpperCAmelCase__   )   )







				@require_torch
				@slow
				def  lowerCamelCase_	(       self     :		Dict   ):
										'''simple docstring'''
										import torch

										from transformers import BertGenerationConfig, BertGenerationEncoder

										# Build sequence
										lowercase :							Union[str, Any]    		=list(self.big_tokenizer.get_vocab().keys()   )[:10]
										lowercase :							Union[str, Any]    		=''' '''.join(UpperCAmelCase__   )
										lowercase :							Optional[int]    		=self.big_tokenizer.encode_plus(UpperCAmelCase__		,					return_tensors='''pt'''		,					return_token_type_ids=UpperCAmelCase__   )
										lowercase :							Optional[Any]    		=self.big_tokenizer.batch_encode_plus(
										    [sequence + ''' ''' + sequence]		,					return_tensors='''pt'''		,					return_token_type_ids=UpperCAmelCase__   )

										lowercase :							str    		=BertGenerationConfig()
										lowercase :							str    		=BertGenerationEncoder(UpperCAmelCase__   )

										assert model.get_input_embeddings().weight.shape[0] >= self.big_tokenizer.vocab_size

										with torch.no_grad():
																model(**UpperCAmelCase__   )
																model(**UpperCAmelCase__   )







				@slow
				def  lowerCamelCase_	(       self     :		List[Any]   ):
										'''simple docstring'''
										# fmt: off
										lowercase :							Optional[Any]    		={'''input_ids''': [[39286, 458, 36335, 2001, 456, 13073, 13266, 455, 113, 7746, 1741, 11157, 391, 13073, 13266, 455, 113, 3967, 35412, 113, 4936, 109, 3870, 2377, 113, 30084, 45720, 458, 134, 17496, 112, 503, 11672, 113, 118, 112, 5665, 13347, 38687, 112, 1496, 31389, 112, 3268, 47264, 134, 962, 112, 16377, 8035, 23130, 430, 12169, 15518, 28592, 458, 146, 41697, 109, 391, 12169, 15518, 16689, 458, 146, 41358, 109, 452, 726, 4034, 111, 763, 35412, 5082, 388, 1903, 111, 9051, 391, 2870, 48918, 1900, 1123, 550, 998, 112, 9586, 15985, 455, 391, 410, 22955, 37636, 114], [448, 17496, 419, 3663, 385, 763, 113, 27533, 2870, 3283, 13043, 1639, 24713, 523, 656, 24013, 18550, 2521, 517, 27014, 21244, 420, 1212, 1465, 391, 927, 4833, 388, 578, 11786, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [484, 2169, 7687, 21932, 18146, 726, 363, 17032, 3391, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], '''attention_mask''': [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}  # noqa: E501
										# fmt: on

										self.tokenizer_integration_test_util(
										    expected_encoding=UpperCAmelCase__		,					model_name='''google/bert_for_seq_generation_L-24_bbc_encoder'''		,					revision='''c817d1fd1be2ffa69431227a1fe320544943d4db'''		,					)







import unittest

from transformers import (
    MODEL_FOR_CAUSAL_LM_MAPPING,
    TF_MODEL_FOR_CAUSAL_LM_MAPPING,
    TextGenerationPipeline,
    logging,
    pipeline,
)
from transformers.testing_utils import (
    CaptureLogger,
    is_pipeline_test,
    require_accelerate,
    require_tf,
    require_torch,
    require_torch_gpu,
    require_torch_or_tf,
)

from .test_pipelines_common import ANY
@is_pipeline_test
@require_torch_or_tf
class 					lowercase__(							unittest.TestCase				):



	"""simple docstring"""




	a     :List[Any]       	=      MODEL_FOR_CAUSAL_LM_MAPPING
	a     :Tuple       	=      TF_MODEL_FOR_CAUSAL_LM_MAPPING
	@require_torch
	def 		_lowercase    (			self    :     Tuple			)			->	Dict:
					lowercase_	    =   pipeline(task='''text-generation'''			,				model='''sshleifer/tiny-ctrl'''			,				framework='''pt'''			)
					# Using `do_sample=False` to force deterministic output
					lowercase_	    =   text_generator('''This is a test'''			,				do_sample=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {
					            '''generated_text''': (
					                '''This is a test ☃ ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy oscope.'''
					                ''' oscope. FiliFili@@'''
					            )
					        }
					    ]			,				)

					lowercase_	    =   text_generator(['''This is a test''', '''This is a second test''']			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        [
					            {
					                '''generated_text''': (
					                    '''This is a test ☃ ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy oscope.'''
					                    ''' oscope. FiliFili@@'''
					                )
					            }
					        ],
					        [
					            {
					                '''generated_text''': (
					                    '''This is a second test ☃ segmental segmental segmental 议议eski eski flutter flutter Lacy'''
					                    ''' oscope. oscope. FiliFili@@'''
					                )
					            }
					        ],
					    ]			,				)

					lowercase_	    =   text_generator('''This is a test'''			,				do_sample=SCREAMING_SNAKE_CASE_			,				num_return_sequences=2			,				return_tensors=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					        {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					    ]			,				)
					lowercase_	    =   text_generator.model.config.eos_token_id
					lowercase_	    =   '''<pad>'''
					lowercase_	    =   text_generator(
					    ['''This is a test''', '''This is a second test''']			,				do_sample=SCREAMING_SNAKE_CASE_			,				num_return_sequences=2			,				batch_size=2			,				return_tensors=SCREAMING_SNAKE_CASE_			,				)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        [
					            {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					            {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					        ],
					        [
					            {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					            {'''generated_token_ids''': ANY(SCREAMING_SNAKE_CASE_			)},
					        ],
					    ]			,				)
	@require_tf
	def 		_lowercase    (			self    :     str			)			->	Optional[int]:
					lowercase_	    =   pipeline(task='''text-generation'''			,				model='''sshleifer/tiny-ctrl'''			,				framework='''tf'''			)

					# Using `do_sample=False` to force deterministic output
					lowercase_	    =   text_generator('''This is a test'''			,				do_sample=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {
					            '''generated_text''': (
					                '''This is a test FeyFeyFey(Croatis.), s.), Cannes Cannes Cannes 閲閲Cannes Cannes Cannes 攵'''
					                ''' please,'''
					            )
					        }
					    ]			,				)

					lowercase_	    =   text_generator(['''This is a test''', '''This is a second test''']			,				do_sample=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        [
					            {
					                '''generated_text''': (
					                    '''This is a test FeyFeyFey(Croatis.), s.), Cannes Cannes Cannes 閲閲Cannes Cannes Cannes 攵'''
					                    ''' please,'''
					                )
					            }
					        ],
					        [
					            {
					                '''generated_text''': (
					                    '''This is a second test Chieftain Chieftain prefecture prefecture prefecture Cannes Cannes'''
					                    ''' Cannes 閲閲Cannes Cannes Cannes 攵 please,'''
					                )
					            }
					        ],
					    ]			,				)
	def 		_lowercase    (			self    :     Optional[Any]			,				SCREAMING_SNAKE_CASE_    :     int			,				SCREAMING_SNAKE_CASE_    :     Union[str, Any]			,				SCREAMING_SNAKE_CASE_    :     List[str]			)			->	Union[str, Any]:
					lowercase_	    =   TextGenerationPipeline(model=SCREAMING_SNAKE_CASE_			,				tokenizer=SCREAMING_SNAKE_CASE_			)
					return text_generator, ["This is a test", "Another test"]
	def 		_lowercase    (			self    :     List[Any]			)			->	Optional[int]:
					lowercase_	    =   '''Hello I believe in'''
					lowercase_	    =   pipeline('''text-generation'''			,				model='''hf-internal-testing/tiny-random-gpt2'''			)
					lowercase_	    =   text_generator(SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': '''Hello I believe in fe fe fe fe fe fe fe fe fe fe fe fe'''}]			,				)

					lowercase_	    =   text_generator(SCREAMING_SNAKE_CASE_			,				stop_sequence=''' fe'''			)
					self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': '''Hello I believe in fe'''}]			)
	def 		_lowercase    (			self    :     List[Any]			,				SCREAMING_SNAKE_CASE_    :     Tuple			,				SCREAMING_SNAKE_CASE_    :     List[str]			)			->	str:
					lowercase_	    =   text_generator.model
					lowercase_	    =   text_generator.tokenizer

					lowercase_	    =   text_generator('''This is a test'''			)
					self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}]			)
					self.assertTrue(outputs[0]['''generated_text'''].startswith('''This is a test'''			)			)

					lowercase_	    =   text_generator('''This is a test'''			,				return_full_text=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}]			)
					self.assertNotIn('''This is a test'''			,				outputs[0]['''generated_text''']			)

					lowercase_	    =   pipeline(task='''text-generation'''			,				model=SCREAMING_SNAKE_CASE_			,				tokenizer=SCREAMING_SNAKE_CASE_			,				return_full_text=SCREAMING_SNAKE_CASE_			)
					lowercase_	    =   text_generator('''This is a test'''			)
					self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}]			)
					self.assertNotIn('''This is a test'''			,				outputs[0]['''generated_text''']			)

					lowercase_	    =   text_generator('''This is a test'''			,				return_full_text=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}]			)
					self.assertTrue(outputs[0]['''generated_text'''].startswith('''This is a test'''			)			)

					lowercase_	    =   text_generator(['''This is great !''', '''Something else''']			,				num_return_sequences=2			,				do_sample=SCREAMING_SNAKE_CASE_			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        [{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}, {'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}],
					        [{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}, {'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}],
					    ]			,				)

					if text_generator.tokenizer.pad_token is not None:
									lowercase_	    =   text_generator(
									    ['''This is great !''', '''Something else''']			,				num_return_sequences=2			,				batch_size=2			,				do_sample=SCREAMING_SNAKE_CASE_			)
									self.assertEqual(
									    SCREAMING_SNAKE_CASE_			,				[
									        [{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}, {'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}],
									        [{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}, {'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}],
									    ]			,				)

					with self.assertRaises(SCREAMING_SNAKE_CASE_			):
									lowercase_	    =   text_generator('''test'''			,				return_full_text=SCREAMING_SNAKE_CASE_			,				return_text=SCREAMING_SNAKE_CASE_			)
					with self.assertRaises(SCREAMING_SNAKE_CASE_			):
									lowercase_	    =   text_generator('''test'''			,				return_full_text=SCREAMING_SNAKE_CASE_			,				return_tensors=SCREAMING_SNAKE_CASE_			)
					with self.assertRaises(SCREAMING_SNAKE_CASE_			):
									lowercase_	    =   text_generator('''test'''			,				return_text=SCREAMING_SNAKE_CASE_			,				return_tensors=SCREAMING_SNAKE_CASE_			)

					# Empty prompt is slighly special
					# it requires BOS token to exist.
					# Special case for Pegasus which will always append EOS so will
					# work even without BOS.
					if (
					    text_generator.tokenizer.bos_token_id is not None
					    or "Pegasus" in tokenizer.__class__.__name__
					    or "Git" in model.__class__.__name__
					):
									lowercase_	    =   text_generator(''''''			)
									self.assertEqual(SCREAMING_SNAKE_CASE_			,				[{'''generated_text''': ANY(SCREAMING_SNAKE_CASE_			)}]			)
					else:
									with self.assertRaises((ValueError, AssertionError)			):
													lowercase_	    =   text_generator(''''''			)

					if text_generator.framework == "tf":
									# TF generation does not support max_new_tokens, and it's impossible
									# to control long generation with only max_length without
									# fancy calculation, dismissing tests for now.
									return
					# We don't care about infinite range models.
					# They already work.
					# Skip this test for XGLM, since it uses sinusoidal positional embeddings which are resized on-the-fly.
					lowercase_	    =   ['''RwkvForCausalLM''', '''XGLMForCausalLM''', '''GPTNeoXForCausalLM''']
					if (
					    tokenizer.model_max_length < 1_0_0_0_0
					    and text_generator.model.__class__.__name__ not in EXTRA_MODELS_CAN_HANDLE_LONG_INPUTS
					):
									# Handling of large generations
									with self.assertRaises((RuntimeError, IndexError, ValueError, AssertionError)			):
													text_generator('''This is a test''' * 5_0_0			,				max_new_tokens=2_0			)

									lowercase_	    =   text_generator('''This is a test''' * 5_0_0			,				handle_long_generation='''hole'''			,				max_new_tokens=2_0			)
									# Hole strategy cannot work
									with self.assertRaises(SCREAMING_SNAKE_CASE_			):
													text_generator(
													    '''This is a test''' * 5_0_0			,				handle_long_generation='''hole'''			,				max_new_tokens=tokenizer.model_max_length + 1_0			,				)
	@require_torch
	@require_accelerate
	@require_torch_gpu
	def 		_lowercase    (			self    :     Union[str, Any]			)			->	Tuple:
					import torch

					# Classic `model_kwargs`
					lowercase_	    =   pipeline(
					    model='''hf-internal-testing/tiny-random-bloom'''			,				model_kwargs={'''device_map''': '''auto''', '''torch_dtype''': torch.bfloataa}			,				)
					self.assertEqual(pipe.model.device			,				torch.device(0			)			)
					self.assertEqual(pipe.model.lm_head.weight.dtype			,				torch.bfloataa			)
					lowercase_	    =   pipe('''This is a test'''			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {
					            '''generated_text''': (
					                '''This is a test test test test test test test test test test test test test test test test'''
					                ''' test'''
					            )
					        }
					    ]			,				)

					# Upgraded those two to real pipeline arguments (they just get sent for the model as they're unlikely to mean anything else.)
					lowercase_	    =   pipeline(model='''hf-internal-testing/tiny-random-bloom'''			,				device_map='''auto'''			,				torch_dtype=torch.bfloataa			)
					self.assertEqual(pipe.model.device			,				torch.device(0			)			)
					self.assertEqual(pipe.model.lm_head.weight.dtype			,				torch.bfloataa			)
					lowercase_	    =   pipe('''This is a test'''			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {
					            '''generated_text''': (
					                '''This is a test test test test test test test test test test test test test test test test'''
					                ''' test'''
					            )
					        }
					    ]			,				)

					# torch_dtype will be automatically set to float32 if not provided - check: https://github.com/huggingface/transformers/pull/20602
					lowercase_	    =   pipeline(model='''hf-internal-testing/tiny-random-bloom'''			,				device_map='''auto'''			)
					self.assertEqual(pipe.model.device			,				torch.device(0			)			)
					self.assertEqual(pipe.model.lm_head.weight.dtype			,				torch.floataa			)
					lowercase_	    =   pipe('''This is a test'''			)
					self.assertEqual(
					    SCREAMING_SNAKE_CASE_			,				[
					        {
					            '''generated_text''': (
					                '''This is a test test test test test test test test test test test test test test test test'''
					                ''' test'''
					            )
					        }
					    ]			,				)
	@require_torch
	@require_torch_gpu
	def 		_lowercase    (			self    :     Optional[int]			)			->	List[Any]:
					import torch

					lowercase_	    =   pipeline(model='''hf-internal-testing/tiny-random-bloom'''			,				device=0			,				torch_dtype=torch.floataa			)
					pipe('''This is a test'''			)
	@require_torch
	@require_accelerate
	@require_torch_gpu
	def 		_lowercase    (			self    :     int			)			->	Dict:
					import torch

					lowercase_	    =   pipeline(model='''hf-internal-testing/tiny-random-bloom'''			,				device_map='''auto'''			,				torch_dtype=torch.floataa			)
					pipe('''This is a test'''			,				do_sample=SCREAMING_SNAKE_CASE_			,				top_p=0.5			)




	def 		_lowercase    (			self    :     List[Any]			)			->	int:
					lowercase_	    =   '''Hello world'''
					lowercase_	    =   pipeline('''text-generation'''			,				model='''hf-internal-testing/tiny-random-gpt2'''			)
					if text_generator.model.framework == "tf":
									lowercase_	    =   logging.get_logger('''transformers.generation.tf_utils'''			)
					else:
									lowercase_	    =   logging.get_logger('''transformers.generation.utils'''			)
					lowercase_	    =   '''Both `max_new_tokens`'''  # The beggining of the message to be checked in this test

					# Both are set by the user -> log warning
					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
									lowercase_	    =   text_generator(SCREAMING_SNAKE_CASE_			,				max_length=1_0			,				max_new_tokens=1			)
					self.assertIn(SCREAMING_SNAKE_CASE_			,				cl.out			)

					# The user only sets one -> no warning
					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
									lowercase_	    =   text_generator(SCREAMING_SNAKE_CASE_			,				max_new_tokens=1			)
					self.assertNotIn(SCREAMING_SNAKE_CASE_			,				cl.out			)

					with CaptureLogger(SCREAMING_SNAKE_CASE_			) as cl:
									lowercase_	    =   text_generator(SCREAMING_SNAKE_CASE_			,				max_length=1_0			)
					self.assertNotIn(SCREAMING_SNAKE_CASE_			,				cl.out			)




