


import json
import os
import unittest

from transformers.models.gptsan_japanese.tokenization_gptsan_japanese import (
    VOCAB_FILES_NAMES,
    GPTSanJapaneseTokenizer,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class  SCREAMING_SNAKE_CASE__  (				lowercase__						,    unittest.TestCase			):
      snake_case__				:     Any        =						GPTSanJapaneseTokenizer
      snake_case__				:     Tuple        =						False
      snake_case__				:     str        =						{'''do_clean_text''': False, '''add_prefix_space''': False}
      def        SCREAMING_SNAKE_CASE							(       self				:       List[Any]     )		->			str:
             super().setUp()

             # fmt: off
             a_					:		Union[str, Any]							=  ['こん', 'こんに', 'にちは', 'ばんは', '世界,㔺界', '、', '。', '<BR>', '<SP>', '<TAB>', '<URL>', '<EMAIL>', '<TEL>', '<DATE>', '<PRICE>', '<BLOCK>', '<KIGOU>', '<U2000U2BFF>', '<|emoji1|>', '<unk>', '<|bagoftoken|>', '<|endoftext|>']
             # fmt: on
             a_					:		int							=  {'emoji': {'\ud83d\ude00': '<|emoji1|>'}, 'emoji_inv': {'<|emoji1|>': '\ud83d\ude00'}}  # 😀
             a_					:		List[Any]							=  {'unk_token': '<unk>'}

             a_					:		Any							=  os.path.join(self.tmpdirname     ,							VOCAB_FILES_NAMES['vocab_file']     )
             a_					:		List[str]							=  os.path.join(self.tmpdirname     ,							VOCAB_FILES_NAMES['emoji_file']     )
             with open(self.vocab_file     ,							'w'     ,							encoding='utf-8'     ) as vocab_writer:
                    vocab_writer.write(''.join([x + '\n' for x in vocab_tokens]     )     )
             with open(self.emoji_file     ,							'w'     ) as emoji_writer:
                    emoji_writer.write(json.dumps(SCREAMING_SNAKE_CASE__     )     )
      def        SCREAMING_SNAKE_CASE							(       self				:       List[str]     ,							**SCREAMING_SNAKE_CASE__				:       Tuple     )		->			int:
             kwargs.update(self.special_tokens_map     )
             return GPTSanJapaneseTokenizer.from_pretrained(self.tmpdirname     ,							**SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]     )		->			int:
             a_					:		Optional[int]							=  'こんにちは、世界。 \nこんばんは、㔺界。😀'
             a_					:		List[str]							=  'こんにちは、世界。 \nこんばんは、世界。😀'
             return input_text, output_text
      def        SCREAMING_SNAKE_CASE							(       self				:       str     ,							SCREAMING_SNAKE_CASE__				:       int     )		->			Dict:
             a_							,		a_					:		Union[str, Any]							=  self.get_input_output_texts(SCREAMING_SNAKE_CASE__     )
             a_					:		List[Any]							=  tokenizer.encode(SCREAMING_SNAKE_CASE__     ,							add_special_tokens=SCREAMING_SNAKE_CASE__     )
             a_					:		Dict							=  tokenizer.decode(SCREAMING_SNAKE_CASE__     ,							clean_up_tokenization_spaces=SCREAMING_SNAKE_CASE__     )
             return text, ids
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			int:
             pass  # TODO add if relevant
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			Any:
             pass  # TODO add if relevant
      def        SCREAMING_SNAKE_CASE							(       self				:       Any     )		->			Tuple:
             pass  # TODO add if relevant
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			List[str]:
             a_					:		List[str]							=  self.get_tokenizer()

             # Testing tokenization
             a_					:		List[Any]							=  'こんにちは、世界。　こんばんは、㔺界。'
             a_					:		Optional[int]							=  ['こん', 'にちは', '、', '世界', '。', '<SP>', 'こん', 'ばんは', '、', '㔺界', '。']
             a_					:		Dict							=  tokenizer.tokenize(SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )

             # Testing conversion to ids without special tokens
             a_					:		Tuple							=  [0, 2, 5, 4, 6, 8, 0, 3, 5, 4, 6]
             a_					:		List[Any]							=  tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )

             # Testing conversion to ids with special tokens
             a_					:		int							=  tokens + [tokenizer.unk_token]
             a_					:		int							=  [0, 2, 5, 4, 6, 8, 0, 3, 5, 4, 6, 1_9]
             a_					:		Tuple							=  tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       List[str]     )		->			Dict:
             a_					:		Union[str, Any]							=  self.get_tokenizer()

             # Testing tokenization
             a_					:		Dict							=  'こんにちは、<|bagoftoken|>世界。こんばんは、<|bagoftoken|>㔺界。'
             a_					:		List[Any]							=  'こんにちは、、、、世界。こんばんは、、、、世界。'
             a_					:		Any							=  tokenizer.encode(SCREAMING_SNAKE_CASE__     )
             a_					:		Optional[Any]							=  tokenizer.decode(SCREAMING_SNAKE_CASE__     )
             self.assertEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       str     )		->			Dict:
             a_					:		Tuple							=  self.tokenizer_class.from_pretrained('Tanrei/GPTSAN-japanese'     )

             # Testing tokenization
             a_					:		List[Any]							=  'こんにちは、世界。'
             a_					:		int							=  'こんばんは、㔺界。😀'
             a_					:		Dict							=  'こんにちは、世界。こんばんは、世界。😀'
             a_					:		Optional[int]							=  tokenizer.encode(prefix_text + input_text     )
             a_					:		Any							=  tokenizer.encode(''     ,							prefix_text=prefix_text + input_text     )
             a_					:		Union[str, Any]							=  tokenizer.encode(SCREAMING_SNAKE_CASE__     ,							prefix_text=SCREAMING_SNAKE_CASE__     )
             a_					:		List[Any]							=  tokenizer.decode(SCREAMING_SNAKE_CASE__     )
             a_					:		Tuple							=  tokenizer.decode(SCREAMING_SNAKE_CASE__     )
             a_					:		str							=  tokenizer.decode(SCREAMING_SNAKE_CASE__     )
             self.assertEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       Optional[int]     )		->			Optional[int]:
             a_					:		Tuple							=  self.tokenizer_class.from_pretrained('Tanrei/GPTSAN-japanese'     )

             # Testing tokenization
             a_					:		str							=  'こんにちは、世界。'
             a_					:		List[str]							=  'こんばんは、㔺界。😀'

             a_					:		str							=  len(tokenizer.encode(SCREAMING_SNAKE_CASE__     )     ) - 2
             a_					:		Tuple							=  len(tokenizer.encode(SCREAMING_SNAKE_CASE__     )     ) - 2

             a_					:		Optional[Any]							=  [1] + [0] * (len_prefix + len_text + 1)
             a_					:		Optional[Any]							=  [1] * (len_prefix + len_text + 1) + [0]
             a_					:		Tuple							=  [1] + [1] * (len_prefix) + [0] * (len_text + 1)

             a_					:		List[str]							=  tokenizer(prefix_text + input_text     ).token_type_ids
             a_					:		Union[str, Any]							=  tokenizer(''     ,							prefix_text=prefix_text + input_text     ).token_type_ids
             a_					:		Any							=  tokenizer(SCREAMING_SNAKE_CASE__     ,							prefix_text=SCREAMING_SNAKE_CASE__     ).token_type_ids
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       Union[str, Any]     )		->			int:
             a_					:		str							=  self.tokenizer_class.from_pretrained('Tanrei/GPTSAN-japanese'     )

             a_					:		Optional[int]							=  tokenizer.encode('あンいワ'     )
             a_					:		Dict							=  tokenizer.encode(''     ,							prefix_text='あンいワ'     )
             a_					:		Dict							=  tokenizer.encode('いワ'     ,							prefix_text='あン'     )

             self.assertEqual(tokenizer.decode(SCREAMING_SNAKE_CASE__     )     ,							tokenizer.decode(SCREAMING_SNAKE_CASE__     )     )
             self.assertEqual(tokenizer.decode(SCREAMING_SNAKE_CASE__     )     ,							tokenizer.decode(SCREAMING_SNAKE_CASE__     )     )
             self.assertNotEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertNotEqual(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     )
             self.assertEqual(x_token_a[1]     ,							x_token_a[-1]     )  # SEG token
             self.assertEqual(x_token_a[1]     ,							x_token_a[3]     )  # SEG token
      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			Optional[Any]:
             a_					:		List[str]							=  self.tokenizer_class.from_pretrained('Tanrei/GPTSAN-japanese'     )

             a_					:		Optional[Any]							=  [['武田信玄', 'は、'], ['織田信長', 'の配下の、']]
             a_					:		List[str]							=  tokenizer(SCREAMING_SNAKE_CASE__     ,							padding=SCREAMING_SNAKE_CASE__     )
             a_					:		Dict							=  tokenizer.batch_encode_plus(SCREAMING_SNAKE_CASE__     ,							padding=SCREAMING_SNAKE_CASE__     )

             # fmt: off
             a_					:		List[Any]							=  [[3_5_9_9_3, 8_6_4_0, 2_5_9_4_8, 3_5_9_9_8, 3_0_6_4_7, 3_5_6_7_5, 3_5_9_9_9, 3_5_9_9_9], [3_5_9_9_3, 1_0_3_8_2, 9_8_6_8, 3_5_9_9_8, 3_0_6_4_6, 9_4_5_9, 3_0_6_4_6, 3_5_6_7_5]]
             a_					:		Any							=  [[1, 1, 1, 0, 0, 0, 0, 0], [1, 1, 1, 0, 0, 0, 0, 0]]
             a_					:		List[Any]							=  [[1, 1, 1, 1, 1, 1, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1]]
             # fmt: on
             self.assertListEqual(x_token.input_ids     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(x_token.token_type_ids     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(x_token.attention_mask     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(x_token_a.input_ids     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(x_token_a.token_type_ids     ,							SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(x_token_a.attention_mask     ,							SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Tuple     )		->			Dict:
             # Intentionally convert some words to accommodate character fluctuations unique to Japanese
             pass

      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			int:
             # tokenizer has no padding token
             pass






import unittest

from transformers import is_torch_available
from transformers.testing_utils import require_torch, slow, torch_device

from ...generation.test_utils import GenerationTesterMixin
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin


if is_torch_available():
   import torch

   from transformers import (
       OPENAI_GPT_PRETRAINED_MODEL_ARCHIVE_LIST,
       OpenAIGPTConfig,
       OpenAIGPTDoubleHeadsModel,
       OpenAIGPTForSequenceClassification,
       OpenAIGPTLMHeadModel,
       OpenAIGPTModel,
   )
class  SCREAMING_SNAKE_CASE__  :
      def __init__(       self				:       List[str]     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       Tuple=1_3     ,							SCREAMING_SNAKE_CASE__				:       str=7     ,							SCREAMING_SNAKE_CASE__				:       List[str]=True     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]=True     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]=True     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]=9_9     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]=3_2     ,							SCREAMING_SNAKE_CASE__				:       List[str]=5     ,							SCREAMING_SNAKE_CASE__				:       List[Any]=4     ,							SCREAMING_SNAKE_CASE__				:       Tuple=3_7     ,							SCREAMING_SNAKE_CASE__				:       Any="gelu"     ,							SCREAMING_SNAKE_CASE__				:       Dict=0.1     ,							SCREAMING_SNAKE_CASE__				:       Dict=0.1     ,							SCREAMING_SNAKE_CASE__				:       int=5_1_2     ,							SCREAMING_SNAKE_CASE__				:       int=1_6     ,							SCREAMING_SNAKE_CASE__				:       Optional[int]=2     ,							SCREAMING_SNAKE_CASE__				:       Any=0.02     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]=3     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]=4     ,							SCREAMING_SNAKE_CASE__				:       Optional[int]=None     ,							)		->			Any:
             a_					:		Tuple							=  parent
             a_					:		int							=  batch_size
             a_					:		Tuple							=  seq_length
             a_					:		List[Any]							=  is_training
             a_					:		List[str]							=  use_token_type_ids
             a_					:		Dict							=  use_labels
             a_					:		Any							=  vocab_size
             a_					:		List[str]							=  hidden_size
             a_					:		Tuple							=  num_hidden_layers
             a_					:		List[Any]							=  num_attention_heads
             a_					:		Dict							=  intermediate_size
             a_					:		Any							=  hidden_act
             a_					:		List[str]							=  hidden_dropout_prob
             a_					:		Tuple							=  attention_probs_dropout_prob
             a_					:		Optional[Any]							=  max_position_embeddings
             a_					:		List[Any]							=  type_vocab_size
             a_					:		int							=  type_sequence_label_size
             a_					:		List[Any]							=  initializer_range
             a_					:		List[str]							=  num_labels
             a_					:		Union[str, Any]							=  num_choices
             a_					:		str							=  scope
             a_					:		Tuple							=  self.vocab_size - 1
      def        SCREAMING_SNAKE_CASE							(       self				:       Union[str, Any]     )		->			Any:
             a_					:		Optional[int]							=  ids_tensor([self.batch_size, self.seq_length]     ,							self.vocab_size     )

             a_					:		Any							=  None
             if self.use_token_type_ids:
                    a_					:		Tuple							=  ids_tensor([self.batch_size, self.seq_length]     ,							self.type_vocab_size     )

             a_					:		List[Any]							=  None
             a_					:		Union[str, Any]							=  None
             a_					:		List[Any]							=  None
             if self.use_labels:
                    a_					:		Tuple							=  ids_tensor([self.batch_size]     ,							self.type_sequence_label_size     )
                    a_					:		Any							=  ids_tensor([self.batch_size, self.seq_length]     ,							self.num_labels     )
                    a_					:		List[Any]							=  ids_tensor([self.batch_size]     ,							self.num_choices     )

             a_					:		Union[str, Any]							=  OpenAIGPTConfig(
                 vocab_size=self.vocab_size     ,							n_embd=self.hidden_size     ,							n_layer=self.num_hidden_layers     ,							n_head=self.num_attention_heads     ,							n_positions=self.max_position_embeddings     ,							pad_token_id=self.pad_token_id     ,							)

             a_					:		List[str]							=  ids_tensor([self.num_hidden_layers, self.num_attention_heads]     ,							2     )

             return (
                 config,
                 input_ids,
                 head_mask,
                 token_type_ids,
                 sequence_labels,
                 token_labels,
                 choice_labels,
             )
      def        SCREAMING_SNAKE_CASE							(       self				:       List[str]     ,							SCREAMING_SNAKE_CASE__				:       Any     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]     ,							SCREAMING_SNAKE_CASE__				:       Any     ,							SCREAMING_SNAKE_CASE__				:       List[str]     ,							*SCREAMING_SNAKE_CASE__				:       Tuple     )		->			Union[str, Any]:
             a_					:		Dict							=  OpenAIGPTModel(config=SCREAMING_SNAKE_CASE__     )
             model.to(SCREAMING_SNAKE_CASE__     )
             model.eval()

             a_					:		str							=  model(SCREAMING_SNAKE_CASE__     ,							token_type_ids=SCREAMING_SNAKE_CASE__     ,							head_mask=SCREAMING_SNAKE_CASE__     )
             a_					:		Dict							=  model(SCREAMING_SNAKE_CASE__     ,							token_type_ids=SCREAMING_SNAKE_CASE__     )
             a_					:		Dict							=  model(SCREAMING_SNAKE_CASE__     )

             self.parent.assertEqual(result.last_hidden_state.shape     ,							(self.batch_size, self.seq_length, self.hidden_size)     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Optional[int]     ,							SCREAMING_SNAKE_CASE__				:       List[str]     ,							SCREAMING_SNAKE_CASE__				:       Tuple     ,							SCREAMING_SNAKE_CASE__				:       Tuple     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]     ,							*SCREAMING_SNAKE_CASE__				:       Optional[int]     )		->			Any:
             a_					:		str							=  OpenAIGPTLMHeadModel(SCREAMING_SNAKE_CASE__     )
             model.to(SCREAMING_SNAKE_CASE__     )
             model.eval()

             a_					:		Optional[int]							=  model(SCREAMING_SNAKE_CASE__     ,							token_type_ids=SCREAMING_SNAKE_CASE__     ,							labels=SCREAMING_SNAKE_CASE__     )
             self.parent.assertEqual(result.loss.shape     ,							()     )
             self.parent.assertEqual(result.logits.shape     ,							(self.batch_size, self.seq_length, self.vocab_size)     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Optional[Any]     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]     ,							SCREAMING_SNAKE_CASE__				:       int     ,							SCREAMING_SNAKE_CASE__				:       Optional[int]     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]     ,							*SCREAMING_SNAKE_CASE__				:       Union[str, Any]     )		->			Dict:
             a_					:		int							=  OpenAIGPTDoubleHeadsModel(SCREAMING_SNAKE_CASE__     )
             model.to(SCREAMING_SNAKE_CASE__     )
             model.eval()

             a_					:		str							=  model(SCREAMING_SNAKE_CASE__     ,							token_type_ids=SCREAMING_SNAKE_CASE__     ,							labels=SCREAMING_SNAKE_CASE__     )
             self.parent.assertEqual(result.loss.shape     ,							()     )
             self.parent.assertEqual(result.logits.shape     ,							(self.batch_size, self.seq_length, self.vocab_size)     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Tuple     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       List[Any]     ,							SCREAMING_SNAKE_CASE__				:       Union[str, Any]     ,							*SCREAMING_SNAKE_CASE__				:       str     )		->			List[str]:
             a_					:		Any							=  self.num_labels
             a_					:		Dict							=  OpenAIGPTForSequenceClassification(SCREAMING_SNAKE_CASE__     )
             model.to(SCREAMING_SNAKE_CASE__     )
             model.eval()

             a_					:		Dict							=  ids_tensor([self.batch_size]     ,							self.type_sequence_label_size     )
             a_					:		Any							=  model(SCREAMING_SNAKE_CASE__     ,							token_type_ids=SCREAMING_SNAKE_CASE__     ,							labels=SCREAMING_SNAKE_CASE__     )
             self.parent.assertEqual(result.logits.shape     ,							(self.batch_size, self.num_labels)     )

      def        SCREAMING_SNAKE_CASE							(       self				:       Union[str, Any]     )		->			Tuple:
             a_					:		Optional[Any]							=  self.prepare_config_and_inputs()
             (
                 (
                 a_
             )							,		(
                 a_
             )							,		(
                 a_
             )							,		(
                 a_
             )							,		(
                 a_
             )							,		(
                 a_
             )							,		(
                 a_
             )							,		
             )					:		Optional[Any]							=  config_and_inputs
             a_					:		Optional[int]							=  {
                 'input_ids': input_ids,
                 'token_type_ids': token_type_ids,
                 'head_mask': head_mask,
             }

             return config, inputs_dict
@require_torch
class  SCREAMING_SNAKE_CASE__  (				lowercase__						,    lowercase__						,    lowercase__						,    unittest.TestCase			):
      snake_case__				:     Tuple        =						(
          (OpenAIGPTModel, OpenAIGPTLMHeadModel, OpenAIGPTDoubleHeadsModel, OpenAIGPTForSequenceClassification)
          if is_torch_available()
          else ()
      )
      snake_case__				:     List[str]        =						(
          (OpenAIGPTLMHeadModel,) if is_torch_available() else ()
      )  # TODO (PVP): Add Double HeadsModel when generate() function is changed accordingly
      snake_case__				:     Dict        =						(
          {
              '''feature-extraction''': OpenAIGPTModel,
              '''text-classification''': OpenAIGPTForSequenceClassification,
              '''text-generation''': OpenAIGPTLMHeadModel,
              '''zero-shot''': OpenAIGPTForSequenceClassification,
          }
          if is_torch_available()
          else {}
      )
      def        SCREAMING_SNAKE_CASE							(       self				:       List[str]     ,							SCREAMING_SNAKE_CASE__				:       Tuple     ,							SCREAMING_SNAKE_CASE__				:       Optional[Any]     ,							SCREAMING_SNAKE_CASE__				:       Tuple     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       List[str]     )		->			Dict:
             if pipeline_test_casse_name == "ZeroShotClassificationPipelineTests":
                    # Get `tokenizer does not have a padding token` error for both fast/slow tokenizers.
                    # `OpenAIGPTConfig` was never used in pipeline tests, either because of a missing checkpoint or because a
                    # tiny config could not be created.
                    return True

             return False
      def        SCREAMING_SNAKE_CASE							(       self				:       int     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       Dict     ,							SCREAMING_SNAKE_CASE__				:       Any=False     )		->			List[str]:
             a_					:		str							=  super()._prepare_for_class(SCREAMING_SNAKE_CASE__     ,							SCREAMING_SNAKE_CASE__     ,							return_labels=SCREAMING_SNAKE_CASE__     )

             if return_labels:
                    if model_class.__name__ == "OpenAIGPTDoubleHeadsModel":
                           a_					:		Optional[Any]							=  torch.zeros(
                               (self.model_tester.batch_size, self.model_tester.num_choices, self.model_tester.seq_length)     ,							dtype=torch.long     ,							device=SCREAMING_SNAKE_CASE__     ,							)
                           a_					:		str							=  inputs_dict['labels']
                           a_					:		Optional[int]							=  inputs_dict['labels']
                           a_					:		Optional[int]							=  torch.zeros(
                               (self.model_tester.batch_size, self.model_tester.num_choices)     ,							dtype=torch.long     ,							device=SCREAMING_SNAKE_CASE__     ,							)
                           a_					:		Union[str, Any]							=  torch.zeros(
                               self.model_tester.batch_size     ,							dtype=torch.long     ,							device=SCREAMING_SNAKE_CASE__     )
             return inputs_dict
      def        SCREAMING_SNAKE_CASE							(       self				:       str     )		->			List[Any]:
             a_					:		str							=  OpenAIGPTModelTester(self     )
             a_					:		int							=  ConfigTester(self     ,							config_class=SCREAMING_SNAKE_CASE__     ,							n_embd=3_7     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Tuple     )		->			Tuple:
             self.config_tester.run_common_tests()
      def        SCREAMING_SNAKE_CASE							(       self				:       List[Any]     )		->			Tuple:
             a_					:		Dict							=  self.model_tester.prepare_config_and_inputs()
             self.model_tester.create_and_check_openai_gpt_model(*SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Optional[int]     )		->			Tuple:
             a_					:		Any							=  self.model_tester.prepare_config_and_inputs()
             self.model_tester.create_and_check_lm_head_model(*SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Any     )		->			Optional[Any]:
             a_					:		Optional[int]							=  self.model_tester.prepare_config_and_inputs()
             self.model_tester.create_and_check_double_lm_head_model(*SCREAMING_SNAKE_CASE__     )
      def        SCREAMING_SNAKE_CASE							(       self				:       Optional[Any]     )		->			Optional[Any]:
             a_					:		int							=  self.model_tester.prepare_config_and_inputs()
             self.model_tester.create_and_check_openai_gpt_for_sequence_classification(*SCREAMING_SNAKE_CASE__     )

      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       List[str]     )		->			str:
             for model_name in OPENAI_GPT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
                    a_					:		str							=  OpenAIGPTModel.from_pretrained(SCREAMING_SNAKE_CASE__     )
                    self.assertIsNotNone(SCREAMING_SNAKE_CASE__     )
@require_torch
class  SCREAMING_SNAKE_CASE__  (				unittest.TestCase			):
      @slow
      def        SCREAMING_SNAKE_CASE							(       self				:       Dict     )		->			int:
             a_					:		Dict							=  OpenAIGPTLMHeadModel.from_pretrained('openai-gpt'     )
             model.to(SCREAMING_SNAKE_CASE__     )
             a_					:		List[Any]							=  torch.tensor([[4_8_1, 4_7_3_5, 5_4_4]]     ,							dtype=torch.long     ,							device=SCREAMING_SNAKE_CASE__     )  # the president is
             a_					:		Tuple							=  [
                 4_8_1,
                 4_7_3_5,
                 5_4_4,
                 2_4_6,
                 9_6_3,
                 8_7_0,
                 7_6_2,
                 2_3_9,
                 2_4_4,
                 4_0_4_7_7,
                 2_4_4,
                 2_4_9,
                 7_1_9,
                 8_8_1,
                 4_8_7,
                 5_4_4,
                 2_4_0,
                 2_4_4,
                 6_0_3,
                 4_8_1,
             ]  # the president is a very good man. " \n " i\'m sure he is, " said the

             a_					:		Dict							=  model.generate(SCREAMING_SNAKE_CASE__     ,							do_sample=SCREAMING_SNAKE_CASE__     )
             self.assertListEqual(output_ids[0].tolist()     ,							SCREAMING_SNAKE_CASE__     )


