



"""simple docstring"""
from collections import OrderedDict
from typing import Any, Mapping, Optional

from ... import PreTrainedTokenizer
from ...configuration_utils import PretrainedConfig
from ...file_utils import TensorType, is_torch_available
from ...onnx import OnnxConfig, OnnxConfigWithPast, OnnxSeqaSeqConfigWithPast
from ...onnx.utils import compute_effective_axis_dimension
from ...utils import logging


SCREAMING_SNAKE_CASE_				= logging.get_logger(__name__)

SCREAMING_SNAKE_CASE_				= {
    """facebook/blenderbot_small-90M""": """https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/config.json""",
    # See all BlenderbotSmall models at https://huggingface.co/models?filter=blenderbot_small
}




class 			snake_case_						(						a_				):
							__lowerCAmelCase    					=					"blenderbot-small"
							__lowerCAmelCase    					=					["past_key_values"]
							__lowerCAmelCase    					=					{"num_attention_heads": "encoder_attention_heads", "hidden_size": "d_model"}






							def __init__(   self			,     a_=5_0_2_6_5			,     a_=5_1_2			,     a_=8			,     a_=2_0_4_8			,     a_=1_6			,     a_=8			,     a_=2_0_4_8			,     a_=1_6			,     a_=0.0			,     a_=0.0			,     a_=True			,     a_=True			,     a_="gelu"			,     a_=5_1_2			,     a_=0.1			,     a_=0.0			,     a_=0.0			,     a_=0.02			,     a_=1			,     a_=False			,     a_=0			,     a_=1			,     a_=2			,     a_=2			,     **a_			,     ):
									a_     :      int 						=     vocab_size
									a_     :      Any 						=     max_position_embeddings
									a_     :      Optional[int] 						=     d_model
									a_     :      Tuple 						=     encoder_ffn_dim
									a_     :      List[Any] 						=     encoder_layers
									a_     :      Optional[int] 						=     encoder_attention_heads
									a_     :      Optional[int] 						=     decoder_ffn_dim
									a_     :      List[str] 						=     decoder_layers
									a_     :      Dict 						=     decoder_attention_heads
									a_     :      List[str] 						=     dropout
									a_     :      List[Any] 						=     attention_dropout
									a_     :      List[str] 						=     activation_dropout
									a_     :      Optional[Any] 						=     activation_function
									a_     :      List[Any] 						=     init_std
									a_     :      int 						=     encoder_layerdrop
									a_     :      Optional[int] 						=     decoder_layerdrop
									a_     :      List[str] 						=     use_cache
									a_     :      Optional[int] 						=     encoder_layers
									a_     :      Optional[int] 						=     scale_embedding  # scale factor will be sqrt(d_model) if True

									super().__init__(
									    pad_token_id=a_			,     bos_token_id=a_			,     eos_token_id=a_			,     is_encoder_decoder=a_			,     decoder_start_token_id=a_			,     forced_eos_token_id=a_			,     **a_			,     )




class 			snake_case_						(						a_				):






							@property
							def snake_case_  (   self      ):
									if self.task in ["default", "seq2seq-lm"]:
											a_     :      Optional[int] 						=     OrderedDict(
											    [
											        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
											        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
											    ]      )

											if self.use_past:
													a_     :      Tuple 						=     {0: "batch"}
													a_     :      int 						=     {0: "batch", 1: "past_decoder_sequence + sequence"}
											else:
													a_     :      List[str] 						=     {0: "batch", 1: "decoder_sequence"}
													a_     :      Optional[int] 						=     {0: "batch", 1: "decoder_sequence"}

											if self.use_past:
													self.fill_with_past_key_values_(a_			,     direction="inputs"      )
									elif self.task == "causal-lm":
											# TODO: figure this case out.
											a_     :      Dict 						=     OrderedDict(
											    [
											        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
											        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
											    ]      )
											if self.use_past:
													a_						,				a_     :      Optional[int] 						=     self.num_layers
													for i in range(a_      ):
															a_     :      Union[str, Any] 						=     {0: "batch", 2: "past_sequence + sequence"}
															a_     :      List[Any] 						=     {0: "batch", 2: "past_sequence + sequence"}
									else:
											a_     :      List[str] 						=     OrderedDict(
											    [
											        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
											        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
											        ("decoder_input_ids", {0: "batch", 1: "decoder_sequence"}),
											        ("decoder_attention_mask", {0: "batch", 1: "decoder_sequence"}),
											    ]      )

									return common_inputs






							@property
							def snake_case_  (   self      ):
									if self.task in ["default", "seq2seq-lm"]:
											a_     :      List[Any] 						=     super().outputs
									else:
											a_     :      Tuple 						=     super(a_			,     self      ).outputs
											if self.use_past:
													a_						,				a_     :      Dict 						=     self.num_layers
													for i in range(a_      ):
															a_     :      List[Any] 						=     {0: "batch", 2: "past_sequence + sequence"}
															a_     :      List[Any] 						=     {0: "batch", 2: "past_sequence + sequence"}
									return common_outputs






							def snake_case_  (   self			,     a_			,     a_ = -1			,     a_ = -1			,     a_ = False			,     a_ = None			,     ):
									a_     :      List[str] 						=     self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
									    a_			,     a_			,     a_			,     a_			,     a_      )

									# Generate decoder inputs
									a_     :      Optional[int] 						=     seq_length if not self.use_past else 1
									a_     :      str 						=     self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
									    a_			,     a_			,     a_			,     a_			,     a_      )
									a_     :      int 						=     {F"""decoder_{name}""": tensor for name, tensor in decoder_inputs.items()}
									a_     :      Tuple 						=     dict(**a_			,     **a_      )

									if self.use_past:
											if not is_torch_available():
													raise ValueError("Cannot generate dummy past_keys inputs without PyTorch installed."      )
											else:
													import torch
											a_						,				a_     :      Optional[int] 						=     common_inputs["input_ids"].shape
											a_     :      str 						=     common_inputs["decoder_input_ids"].shape[1]
											a_						,				a_     :      Dict 						=     self.num_attention_heads
											a_     :      List[str] 						=     (
											    batch,
											    num_encoder_attention_heads,
											    encoder_seq_length,
											    self._config.hidden_size // num_encoder_attention_heads,
											)
											a_     :      Optional[Any] 						=     decoder_seq_length + 3
											a_     :      str 						=     (
											    batch,
											    num_decoder_attention_heads,
											    decoder_past_length,
											    self._config.hidden_size // num_decoder_attention_heads,
											)

											a_     :      Dict 						=     torch.cat(
											    [common_inputs["decoder_attention_mask"], torch.ones(a_			,     a_      )]			,     dim=1      )

											a_     :      Optional[int] 						=     []
											# If the number of encoder and decoder layers are present in the model configuration, both are considered
											a_						,				a_     :      Tuple 						=     self.num_layers
											a_     :      str 						=     min(a_			,     a_      )
											a_     :      Dict 						=     max(a_			,     a_      ) - min_num_layers
											a_     :      Union[str, Any] 						=     "encoder" if num_encoder_layers > num_decoder_layers else "decoder"

											for _ in range(a_      ):
													common_inputs["past_key_values"].append(
													    (
													        torch.zeros(a_      ),
													        torch.zeros(a_      ),
													        torch.zeros(a_      ),
													        torch.zeros(a_      ),
													    )      )
											# TODO: test this.
											a_     :      Optional[int] 						=     encoder_shape if remaining_side_name == "encoder" else decoder_shape
											for _ in range(a_			,     a_      ):
													common_inputs["past_key_values"].append((torch.zeros(a_      ), torch.zeros(a_      ))      )
									return common_inputs






							def snake_case_  (   self			,     a_			,     a_ = -1			,     a_ = -1			,     a_ = False			,     a_ = None			,     ):
									a_     :      Optional[int] 						=     self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
									    a_			,     a_			,     a_			,     a_			,     a_      )

									if self.use_past:
											if not is_torch_available():
													raise ValueError("Cannot generate dummy past_keys inputs without PyTorch installed."      )
											else:
													import torch
											a_						,				a_     :      Dict 						=     common_inputs["input_ids"].shape
											# Not using the same length for past_key_values
											a_     :      int 						=     seqlen + 2
											a_						,				a_     :      Optional[int] 						=     self.num_layers
											a_						,				a_     :      Optional[int] 						=     self.num_attention_heads
											a_     :      Optional[Any] 						=     (
											    batch,
											    num_encoder_attention_heads,
											    past_key_values_length,
											    self._config.hidden_size // num_encoder_attention_heads,
											)

											a_     :      str 						=     common_inputs["attention_mask"].dtype
											a_     :      Tuple 						=     torch.cat(
											    [common_inputs["attention_mask"], torch.ones(a_			,     a_			,     dtype=a_      )]			,     dim=1      )
											a_     :      Optional[int] 						=     [
											    (torch.zeros(a_      ), torch.zeros(a_      )) for _ in range(a_      )
											]
									return common_inputs






							def snake_case_  (   self			,     a_			,     a_ = -1			,     a_ = -1			,     a_ = False			,     a_ = None			,     ):
									# Copied from OnnxConfig.generate_dummy_inputs
									# Did not use super(OnnxConfigWithPast, self).generate_dummy_inputs for code clarity.
									# If dynamic axis (-1) we forward with a fixed dimension of 2 samples to avoid optimizations made by ONNX
									a_     :      Optional[Any] 						=     compute_effective_axis_dimension(
									    a_			,     fixed_dimension=OnnxConfig.default_fixed_batch			,     num_token_to_add=0      )

									# If dynamic axis (-1) we forward with a fixed dimension of 8 tokens to avoid optimizations made by ONNX
									a_     :      Tuple 						=     tokenizer.num_special_tokens_to_add(a_      )
									a_     :      Union[str, Any] 						=     compute_effective_axis_dimension(
									    a_			,     fixed_dimension=OnnxConfig.default_fixed_sequence			,     num_token_to_add=a_      )

									# Generate dummy inputs according to compute batch and sequence
									a_     :      Union[str, Any] 						=     [" ".join([tokenizer.unk_token]      ) * seq_length] * batch_size
									a_     :      str 						=     dict(tokenizer(a_			,     return_tensors=a_      )      )
									return common_inputs






							def snake_case_  (   self			,     a_			,     a_ = -1			,     a_ = -1			,     a_ = False			,     a_ = None			,     ):
									if self.task in ["default", "seq2seq-lm"]:
											a_     :      List[str] 						=     self._generate_dummy_inputs_for_default_and_seqaseq_lm(
											    a_			,     batch_size=a_			,     seq_length=a_			,     is_pair=a_			,     framework=a_      )

									elif self.task == "causal-lm":
											a_     :      List[Any] 						=     self._generate_dummy_inputs_for_causal_lm(
											    a_			,     batch_size=a_			,     seq_length=a_			,     is_pair=a_			,     framework=a_      )
									else:
											a_     :      Union[str, Any] 						=     self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
											    a_			,     batch_size=a_			,     seq_length=a_			,     is_pair=a_			,     framework=a_      )

									return common_inputs






							def snake_case_  (   self			,     a_			,     a_			,     a_			,     a_      ):
									if self.task in ["default", "seq2seq-lm"]:
											a_     :      Optional[int] 						=     super()._flatten_past_key_values_(a_			,     a_			,     a_			,     a_      )
									else:
											a_     :      int 						=     super(a_			,     self      )._flatten_past_key_values_(
											    a_			,     a_			,     a_			,     a_      )




"""simple docstring"""
import unittest

from transformers import GPTSwaTokenizer
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin


SCREAMING_SNAKE_CASE_				= get_tests_dir("""fixtures/test_sentencepiece_with_bytefallback.model""")




@require_sentencepiece
@require_tokenizers
class 			snake_case_						(						a_     ,unittest.TestCase				):
							__lowerCAmelCase    					=					GPTSwaTokenizer
							__lowerCAmelCase    					=					False
							__lowerCAmelCase    					=					True
							__lowerCAmelCase    					=					False






							def snake_case_  (   self      ):
									super().setUp()

									# We have a SentencePiece fixture for testing
									a_     :      Optional[int] 						=     GPTSwaTokenizer(a_			,     eos_token="<unk>"			,     bos_token="<unk>"			,     pad_token="<unk>"      )

									tokenizer.save_pretrained(self.tmpdirname      )






							def snake_case_  (   self			,     a_      ):
									a_     :      Union[str, Any] 						=     "This is a test"
									a_     :      Tuple 						=     "This is a test"
									return input_text, output_text






							def snake_case_  (   self      ):
									a_     :      List[str] 						=     "<s>"
									a_     :      Any 						=     1

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






							def snake_case_  (   self      ):
									a_     :      int 						=     list(self.get_tokenizer().get_vocab().keys()      )

									self.assertEqual(vocab_keys[0]			,     "<unk>"      )
									self.assertEqual(vocab_keys[1]			,     "<s>"      )
									self.assertEqual(vocab_keys[-1]			,     "j"      )
									self.assertEqual(len(a_      )			,     2_0_0_0      )






							def snake_case_  (   self      ):
									self.assertEqual(self.get_tokenizer().vocab_size			,     2_0_0_0      )






							def snake_case_  (   self      ):
									a_     :      Union[str, Any] 						=     GPTSwaTokenizer(a_      )

									a_     :      str 						=     tokenizer.tokenize("This is a test"      )
									self.assertListEqual(a_			,     ["▁This", "▁is", "▁a", "▁t", "est"]      )

									self.assertListEqual(tokenizer.convert_tokens_to_ids(a_      )			,     [4_6_5, 2_8_7, 2_6_5, 6_3_1, 8_4_2]      )

									a_     :      str 						=     tokenizer.tokenize("I was born in 92000, and this is falsé."      )
									# fmt: off
									self.assertListEqual(
									    a_			,     ["▁I", "▁was", "▁bor", "n", "▁in", "▁", "<0x39>", "2", "0", "0", "0", ",", "▁and", "▁this", "▁is", "▁f", "al", "s", "<0xC3>", "<0xA9>", "."]			,     )
									# fmt: on

									a_     :      List[str] 						=     tokenizer.convert_tokens_to_ids(a_      )
									self.assertListEqual(
									    a_			,     [2_6_2, 2_7_2, 1_5_2_5, 2_8_6, 2_7_1, 2_6_8, 6_0, 9_1_6, 6_3_3, 6_3_3, 6_3_3, 2_5_9, 2_6_6, 3_0_1, 2_8_7, 3_8_4, 3_6_7, 2_6_3, 1_9_8, 1_7_2, 2_6_0]			,     )

									a_     :      Optional[int] 						=     tokenizer.convert_ids_to_tokens(a_      )
									# fmt: off
									self.assertListEqual(
									    a_			,     ["▁I", "▁was", "▁bor", "n", "▁in", "▁", "<0x39>", "2", "0", "0", "0", ",", "▁and", "▁this", "▁is", "▁f", "al", "s", "<0xC3>", "<0xA9>", "."]      )
									# fmt: on






							def snake_case_  (   self      ):
									a_     :      List[str] 						=     GPTSwaTokenizer(a_      )
									a_     :      List[Any] 						=     ["This is a test", "I was born in 92000, and this is falsé."]
									a_     :      Optional[Any] 						=     [
									    [4_6_5, 2_8_7, 2_6_5, 6_3_1, 8_4_2],
									    [2_6_2, 2_7_2, 1_5_2_5, 2_8_6, 2_7_1, 2_6_8, 6_0, 9_1_6, 6_3_3, 6_3_3, 6_3_3, 2_5_9, 2_6_6, 3_0_1, 2_8_7, 3_8_4, 3_6_7, 2_6_3, 1_9_8, 1_7_2, 2_6_0],
									]

									# Test that encode_fast returns the same as tokenize + convert_tokens_to_ids
									for text, expected_ids in zip(a_			,     a_      ):
											self.assertListEqual(tokenizer.encode_fast(a_      )			,     a_      )

									# Test that decode_fast returns the input text
									for text, token_ids in zip(a_			,     a_      ):
											self.assertEqual(tokenizer.decode_fast(a_      )			,     a_      )






							@slow
							def snake_case_  (   self      ):
									a_     :      Dict 						=     [
									    "<|python|>def fibonacci(n)\n    if n < 0:\n        print('Incorrect input')",
									    "Hey there, how are you doing this fine day?",
									    "This is a text with a trailing spaces followed by a dot     .",
									    "Häj sväjs lillebrör! =)",
									    "Det är inget fel på Mr. Cool",
									]

									# fmt: off
									a_     :      Union[str, Any] 						=     {"input_ids": [[6_3_4_2_3, 5, 6_8_1_1, 1_4_9_5_4, 2_8_2, 8_1_6, 3_8_2_1, 6_3_4_6_6, 6_3_4_2_5, 6_3_4_6_2, 1_8, 6_3_9_7_8, 6_7_8, 3_0_1, 1_3_2_0, 6_3_4_2_3, 6_3_4_5_5, 6_3_4_5_8, 1_8, 6_3_9_8_2, 4_2_4_6, 3_9_4_0, 1_9_0_1, 4_7_7_8_9, 5_5_4_7, 1_8_9_9_4], [1_9_6_3_0, 1_1_0_0, 6_3_4_4_6, 1_3_4_2, 6_3_3, 5_4_4, 4_4_8_8, 5_9_3, 5_1_0_2, 2_4_1_6, 6_3_4_9_5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1_6_5_2, 4_2_8, 2_6_8, 1_9_3_6, 5_1_5, 2_6_8, 5_8_5_9_3, 2_2_4_1_3, 9_1_0_6, 5_4_6, 2_6_8, 3_3_2_1_3, 6_3_9_7_9, 6_9_8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [5_5_1_3_0, 6_3_4_5_0, 9_2_4, 6_3_4_4_9, 2_2_4_9, 4_0_6_2, 1_5_5_8, 3_1_8, 6_3_5_0_4, 2_1_4_9_8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [5_0_9, 3_7_7, 2_8_2_7, 2_5_5_9, 3_3_2, 6_5_7_5, 6_3_4_4_3, 2_6_8_0_1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], "token_type_ids": [[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, 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, 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, 1, 1, 1, 1, 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], [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]]}
									# fmt: on
									self.tokenizer_integration_test_util(
									    expected_encoding=a_			,     model_name="AI-Sweden/gpt-sw3-126m"			,     sequences=a_			,     )