
import json
import os
import re
import shutil
import tempfile
import unittest
from typing import Tuple

from transformers import AddedToken, BatchEncoding, ByTaTokenizer
from transformers.utils import cached_property, is_tf_available, is_torch_available

from ...test_tokenization_common import TokenizerTesterMixin


if is_torch_available():
				snake_case__					=				"""pt"""
elif is_tf_available():
				snake_case__					=				"""tf"""
else:
				snake_case__					=				"""jax"""







class 				UpperCAmelCase						( __lowerCamelCase    ,			unittest.TestCase       ):
					a__:			int      	=					ByTaTokenizer
					a__:			str      	=					False

					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											super().setUp()
											lowercase							:     Union[str, Any]									=	ByTaTokenizer()
											tokenizer.save_pretrained(self.tmpdirname       )

					@cached_property
					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											return ByTaTokenizer.from_pretrained('''google/byt5-small'''       )

					def 							_lowerCAmelCase						(      self   :       str			,   **lowerCAmelCase   :       Any       ):
											return self.tokenizer_class.from_pretrained(self.tmpdirname			,   **lowerCAmelCase       )

					def 							_lowerCAmelCase						(      self   :       List[str]			,   lowerCAmelCase   :       Tuple			,   lowerCAmelCase   :       str=False			,   lowerCAmelCase   :       Union[str, Any]=20			,   lowerCAmelCase   :       Any=5       ):
											lowercase							:     int									=	[]
											for i in range(len(lowerCAmelCase       )       ):
																	try:
																							lowercase							:     List[Any]									=	tokenizer.decode([i]			,   clean_up_tokenization_spaces=lowerCAmelCase       )
																	except UnicodeDecodeError:
																							pass
																	toks.append((i, tok)       )

											lowercase							:     Optional[Any]									=	list(filter(lambda lowerCAmelCase       : re.match(R'''^[ a-zA-Z]+$'''			,   t[1]       )			,   lowerCAmelCase       )       )
											lowercase							:     Union[str, Any]									=	list(filter(lambda lowerCAmelCase       : [t[0]] == tokenizer.encode(t[1]			,   add_special_tokens=lowerCAmelCase       )			,   lowerCAmelCase       )       )
											if max_length is not None and len(lowerCAmelCase       ) > max_length:
																	lowercase							:     Tuple									=	toks[:max_length]
											if min_length is not None and len(lowerCAmelCase       ) < min_length and len(lowerCAmelCase       ) > 0:
																	while len(lowerCAmelCase       ) < min_length:
																							lowercase							:     Dict									=	toks + toks
        # toks_str = [t[1] for t in toks]
											lowercase							:     str									=	[t[0] for t in toks]

											# Ensure consistency
											lowercase							:     int									=	tokenizer.decode(lowerCAmelCase			,   clean_up_tokenization_spaces=lowerCAmelCase       )
											if " " not in output_txt and len(lowerCAmelCase       ) > 1:
																	lowercase							:     Any									=	(
																	    tokenizer.decode([toks_ids[0]]			,   clean_up_tokenization_spaces=lowerCAmelCase       )
																	    + ' '
																	    + tokenizer.decode(toks_ids[1:]			,   clean_up_tokenization_spaces=lowerCAmelCase       )
																	)
											if with_prefix_space:
																	lowercase							:     Optional[int]									=	' ' + output_txt
											lowercase							:     str									=	tokenizer.encode(lowerCAmelCase			,   add_special_tokens=lowerCAmelCase       )
											return output_txt, output_ids

					def 							_lowerCAmelCase						(      self   :       Dict       ):
											lowercase							:     int									=	self.ta_base_tokenizer
											lowercase							:     str									=	tokenizer(['''hi</s>''', '''I went to the gym</s>''', '''</s>''']       )
											lowercase							:     List[Any]									=	tokenizer(['''hi''', '''I went to the gym''', '''''']       )
											self.assertListEqual(batch_with_eos_added['''input_ids''']			,   batch_without_eos_added['''input_ids''']       )

					def 							_lowerCAmelCase						(      self   :       List[Any]       ):
											lowercase							:     List[Any]									=	self.ta_base_tokenizer
											lowercase							:     str									=	'Unicode €.'
											lowercase							:     Union[str, Any]									=	tokenizer(lowerCAmelCase       )
											lowercase							:     Any									=	[88, 113, 108, 102, 114, 103, 104, 35, 229, 133, 175, 49, 1]
											self.assertEqual(encoded['''input_ids''']			,   lowerCAmelCase       )

											# decoding
											lowercase							:     List[Any]									=	tokenizer.decode(lowerCAmelCase       )
											self.assertEqual(lowerCAmelCase			,   '''Unicode €.</s>'''       )

											lowercase							:     Any									=	tokenizer('''e è é ê ë'''       )
											lowercase							:     Dict									=	[104, 35, 198, 171, 35, 198, 172, 35, 198, 173, 35, 198, 174, 1]
											self.assertEqual(encoded['''input_ids''']			,   lowerCAmelCase       )
											# decoding
											lowercase							:     Optional[int]									=	tokenizer.decode(lowerCAmelCase       )
											self.assertEqual(lowerCAmelCase			,   '''e è é ê ë</s>'''       )

											# encode/decode, but with `encode` instead of `__call__`
											self.assertEqual(tokenizer.decode(tokenizer.encode('''e è é ê ë'''       )       )			,   '''e è é ê ë</s>'''       )

					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											lowercase							:     List[Any]									=	self.ta_base_tokenizer
											lowercase							:     List[str]									=	['A long paragraph for summarization.', 'Another paragraph for summarization.']
											# fmt: off
											lowercase							:     int									=	[68, 35, 111, 114, 113, 106, 35, 115, 100, 117, 100, 106, 117, 100, 115, 107, 35, 105, 114, 117, 35, 118, 120, 112, 112, 100, 117, 108, 125, 100, 119, 108, 114, 113, 49, 1, 0]
											# fmt: on
											lowercase							:     Union[str, Any]									=	tokenizer(lowerCAmelCase			,   padding=lowerCAmelCase			,   return_tensors=lowerCAmelCase       )
											self.assertIsInstance(lowerCAmelCase			,   lowerCAmelCase       )

											if FRAMEWORK != "jax":
																	lowercase							:     Any									=	list(batch.input_ids.numpy()[0]       )
											else:
																	lowercase							:     Optional[int]									=	list(batch.input_ids.tolist()[0]       )

											self.assertListEqual(lowerCAmelCase			,   lowerCAmelCase       )

											self.assertEqual((2, 37)			,   batch.input_ids.shape       )
											self.assertEqual((2, 37)			,   batch.attention_mask.shape       )

					def 							_lowerCAmelCase						(      self   :       Dict       ):
											lowercase							:     List[str]									=	self.ta_base_tokenizer
											lowercase							:     Dict									=	['A long paragraph for summarization.', 'Another paragraph for summarization.']
											lowercase							:     Optional[Any]									=	tokenizer(lowerCAmelCase			,   padding=lowerCAmelCase			,   return_tensors=lowerCAmelCase       )
											# check if input_ids are returned and no decoder_input_ids
											self.assertIn('''input_ids'''			,   lowerCAmelCase       )
											self.assertIn('''attention_mask'''			,   lowerCAmelCase       )
											self.assertNotIn('''decoder_input_ids'''			,   lowerCAmelCase       )
											self.assertNotIn('''decoder_attention_mask'''			,   lowerCAmelCase       )

					def 							_lowerCAmelCase						(      self   :       Optional[Any]       ):
											lowercase							:     List[Any]									=	self.ta_base_tokenizer
											lowercase							:     List[Any]									=	[
											    'Summary of the text.',
											    'Another summary.',
											]
											lowercase							:     str									=	tokenizer(
											    text_target=lowerCAmelCase			,   max_length=32			,   padding='''max_length'''			,   truncation=lowerCAmelCase			,   return_tensors=lowerCAmelCase       )
											self.assertEqual(32			,   targets['''input_ids'''].shape[1]       )

					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											lowercase							:     int									=	self.ta_base_tokenizer
											lowercase							:     str									=	['A long paragraph for summarization. </s>']
											lowercase							:     List[Any]									=	['Summary of the text. </s>']
											# fmt: off
											lowercase							:     Any									=	[68, 35, 111, 114, 113, 106, 35, 115, 100, 117, 100, 106, 117, 100, 115, 107, 35, 105, 114, 117, 35, 118, 120, 112, 112, 100, 117, 108, 125, 100, 119, 108, 114, 113, 49, 35, 1]
											lowercase							:     Dict									=	[86, 120, 112, 112, 100, 117, 124, 35, 114, 105, 35, 119, 107, 104, 35, 119, 104, 123, 119, 49, 35, 1]
											# fmt: on

											lowercase							:     Optional[int]									=	tokenizer(lowerCAmelCase			,   text_target=lowerCAmelCase       )

											self.assertEqual(lowerCAmelCase			,   batch['''input_ids'''][0]       )
											self.assertEqual(lowerCAmelCase			,   batch['''labels'''][0]       )

					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											lowercase							:     int									=	self.get_tokenizers()
											for tokenizer in tokenizers:
																	with self.subTest(f'''{tokenizer.__class__.__name__}'''       ):
																							self.assertNotEqual(tokenizer.model_max_length			,   42       )

        # Now let's start the test
											lowercase							:     Dict									=	self.get_tokenizers()
											for tokenizer in tokenizers:
																	with self.subTest(f'''{tokenizer.__class__.__name__}'''       ):
																							# Isolate this from the other tests because we save additional tokens/etc
																							lowercase							:     List[str]									=	tempfile.mkdtemp()

																							lowercase							:     Optional[Any]									=	' He is very happy, UNwant\u00E9d,running'
																							lowercase							:     str									=	tokenizer.encode(lowerCAmelCase			,   add_special_tokens=lowerCAmelCase       )
																							tokenizer.save_pretrained(lowerCAmelCase       )

																							lowercase							:     str									=	tokenizer.__class__.from_pretrained(lowerCAmelCase       )
																							lowercase							:     Optional[int]									=	after_tokenizer.encode(lowerCAmelCase			,   add_special_tokens=lowerCAmelCase       )
																							self.assertListEqual(lowerCAmelCase			,   lowerCAmelCase       )

																							shutil.rmtree(lowerCAmelCase       )

											lowercase							:     Tuple									=	self.get_tokenizers(model_max_length=42       )
											for tokenizer in tokenizers:
																	with self.subTest(f'''{tokenizer.__class__.__name__}'''       ):
																							# Isolate this from the other tests because we save additional tokens/etc
																							lowercase							:     int									=	tempfile.mkdtemp()

																							lowercase							:     Any									=	' He is very happy, UNwant\u00E9d,running'
																							tokenizer.add_tokens(['''bim''', '''bambam''']       )
																							lowercase							:     Tuple									=	tokenizer.additional_special_tokens
																							additional_special_tokens.append('''new_additional_special_token'''       )
																							tokenizer.add_special_tokens({'''additional_special_tokens''': additional_special_tokens}       )
																							lowercase							:     List[Any]									=	tokenizer.encode(lowerCAmelCase			,   add_special_tokens=lowerCAmelCase       )
																							tokenizer.save_pretrained(lowerCAmelCase       )

																							lowercase							:     List[str]									=	tokenizer.__class__.from_pretrained(lowerCAmelCase       )
																							lowercase							:     Optional[int]									=	after_tokenizer.encode(lowerCAmelCase			,   add_special_tokens=lowerCAmelCase       )
																							self.assertListEqual(lowerCAmelCase			,   lowerCAmelCase       )
																							self.assertIn('''new_additional_special_token'''			,   after_tokenizer.additional_special_tokens       )
																							self.assertEqual(after_tokenizer.model_max_length			,   42       )

																							lowercase							:     List[str]									=	tokenizer.__class__.from_pretrained(lowerCAmelCase			,   model_max_length=43       )
																							self.assertEqual(tokenizer.model_max_length			,   43       )

																							shutil.rmtree(lowerCAmelCase       )

					def 							_lowerCAmelCase						(      self   :       Dict       ):
											lowercase							:     Dict									=	[]
											if self.test_slow_tokenizer:
																	tokenizer_list.append((self.tokenizer_class, self.get_tokenizer())       )

											if self.test_rust_tokenizer:
																	tokenizer_list.append((self.rust_tokenizer_class, self.get_rust_tokenizer())       )

											for tokenizer_class, tokenizer_utils in tokenizer_list:
																	with tempfile.TemporaryDirectory() as tmp_dir:
																							tokenizer_utils.save_pretrained(lowerCAmelCase       )

																							with open(os.path.join(lowerCAmelCase			,   '''special_tokens_map.json'''       )			,   encoding='''utf-8'''       ) as json_file:
																													lowercase							:     List[Any]									=	json.load(lowerCAmelCase       )

																							with open(os.path.join(lowerCAmelCase			,   '''tokenizer_config.json'''       )			,   encoding='''utf-8'''       ) as json_file:
																													lowercase							:     Any									=	json.load(lowerCAmelCase       )

																							lowercase							:     List[Any]									=	[f'''<extra_id_{i}>''' for i in range(125       )]

																							lowercase							:     Any									=	added_tokens_extra_ids + [
																							    'an_additional_special_token'
																							]
																							lowercase							:     Tuple									=	added_tokens_extra_ids + [
																							    'an_additional_special_token'
																							]

																							with open(os.path.join(lowerCAmelCase			,   '''special_tokens_map.json'''       )			,   '''w'''			,   encoding='''utf-8'''       ) as outfile:
																													json.dump(lowerCAmelCase			,   lowerCAmelCase       )
																							with open(os.path.join(lowerCAmelCase			,   '''tokenizer_config.json'''       )			,   '''w'''			,   encoding='''utf-8'''       ) as outfile:
																													json.dump(lowerCAmelCase			,   lowerCAmelCase       )

																							# the following checks allow us to verify that our test works as expected, i.e. that the tokenizer takes
																							# into account the new value of additional_special_tokens given in the "tokenizer_config.json" and
																							# "special_tokens_map.json" files
																							lowercase							:     Union[str, Any]									=	tokenizer_class.from_pretrained(
																							    lowerCAmelCase			,   )
																							self.assertIn(
																							    '''an_additional_special_token'''			,   tokenizer_without_change_in_init.additional_special_tokens       )
																							# self.assertIn("an_additional_special_token",tokenizer_without_change_in_init.get_vocab()) # ByT5Tokenization no vocab
																							self.assertEqual(
																							    ['''an_additional_special_token''']			,   tokenizer_without_change_in_init.convert_ids_to_tokens(
																							        tokenizer_without_change_in_init.convert_tokens_to_ids(['''an_additional_special_token''']       )       )			,   )

																							# Now we test that we can change the value of additional_special_tokens in the from_pretrained
																							lowercase							:     str									=	added_tokens_extra_ids + [AddedToken('''a_new_additional_special_token'''			,   lstrip=lowerCAmelCase       )]
																							lowercase							:     List[Any]									=	tokenizer_class.from_pretrained(
																							    lowerCAmelCase			,   additional_special_tokens=lowerCAmelCase			,   )

																							self.assertIn('''a_new_additional_special_token'''			,   tokenizer.additional_special_tokens       )
																							self.assertEqual(
																							    ['''a_new_additional_special_token''']			,   tokenizer.convert_ids_to_tokens(
																							        tokenizer.convert_tokens_to_ids(['''a_new_additional_special_token''']       )       )			,   )

					def 							_lowerCAmelCase						(      self   :       List[Any]       ):
											lowercase							:     Tuple									=	[]
											if self.test_slow_tokenizer:
																	tokenizer_list.append((self.tokenizer_class, self.get_tokenizer())       )

											if self.test_rust_tokenizer:
																	tokenizer_list.append((self.rust_tokenizer_class, self.get_rust_tokenizer())       )

											for tokenizer_class, tokenizer_utils in tokenizer_list:
																	with tempfile.TemporaryDirectory() as tmp_dir:
																							tokenizer_utils.save_pretrained(lowerCAmelCase       )

																							lowercase							:     int									=	tokenizer_class.from_pretrained(lowerCAmelCase       )

																							self.assertTrue(tokenizer.decode([255]       ) == ''''''       )

					def 							_lowerCAmelCase						(      self   :       List[str]       ):
											pass

					def 							_lowerCAmelCase						(      self   :       int       ):
											pass

					def 							_lowerCAmelCase						(      self   :       Any       ):
											pass

					def 							_lowerCAmelCase						(      self   :       Optional[Any]       ):
											pass

					def 							_lowerCAmelCase						(      self   :       Dict       ):
											lowercase							:     Dict									=	self.get_tokenizers(fast=lowerCAmelCase			,   do_lower_case=lowerCAmelCase       )
											for tokenizer in tokenizers:
																	with self.subTest(f'''{tokenizer.__class__.__name__}'''       ):
																							lowercase							:     str									=	['t', 'h', 'i', 's', ' ', 'i', 's', ' ', 'a', ' ', 't', 'e', 'x', 't', '</s>']
																							lowercase							:     List[str]									=	tokenizer.convert_tokens_to_string(lowerCAmelCase       )

																							self.assertIsInstance(lowerCAmelCase			,   lowerCAmelCase       )




					def 							_lowerCAmelCase						(      self   :       Union[str, Any]       ):
											lowercase							:     Tuple									=	self.get_tokenizers()
											for tokenizer in tokenizers:
																	with self.subTest(f'''{tokenizer.__class__.__name__}'''       ):
																							lowercase							:     List[str]									=	[
																							    'bos_token',
																							    'eos_token',
																							    'unk_token',
																							    'sep_token',
																							    'pad_token',
																							    'cls_token',
																							    'mask_token',
																							]

																							lowercase							:     List[str]									=	0
																							lowercase							:     Union[str, Any]									=	tokenizer.convert_ids_to_tokens(
																							    lowerCAmelCase			,   skip_special_tokens=lowerCAmelCase       )

																							for attr in attributes_list:
																													setattr(lowerCAmelCase			,   attr + '''_id'''			,   lowerCAmelCase       )
																													self.assertEqual(getattr(lowerCAmelCase			,   lowerCAmelCase       )			,   lowerCAmelCase       )
																													self.assertEqual(getattr(lowerCAmelCase			,   attr + '''_id'''       )			,   lowerCAmelCase       )

																													setattr(lowerCAmelCase			,   attr + '''_id'''			,   lowerCAmelCase       )
																													self.assertEqual(getattr(lowerCAmelCase			,   lowerCAmelCase       )			,   lowerCAmelCase       )
																													self.assertEqual(getattr(lowerCAmelCase			,   attr + '''_id'''       )			,   lowerCAmelCase       )

																							setattr(lowerCAmelCase			,   '''additional_special_tokens_ids'''			,   []       )
																							self.assertListEqual(getattr(lowerCAmelCase			,   '''additional_special_tokens'''       )			,   []       )
																							self.assertListEqual(getattr(lowerCAmelCase			,   '''additional_special_tokens_ids'''       )			,   []       )

																							setattr(lowerCAmelCase			,   '''additional_special_tokens_ids'''			,   [token_id_to_test_setters]       )
																							self.assertListEqual(getattr(lowerCAmelCase			,   '''additional_special_tokens'''       )			,   [token_to_test_setters]       )
																							self.assertListEqual(getattr(lowerCAmelCase			,   '''additional_special_tokens_ids'''       )			,   [token_id_to_test_setters]       )






'''simple docstring'''






import argparse


lowercase				='docs/source/_static/js/custom.js'





def lowerCamelCase__     (		__lowerCamelCase			:				List[Any]				):







   '''simple docstring'''




   with open(__lowerCamelCase			,       encoding='utf-8'			,       newline='\n'				) as f:
      _UpperCAmelCase  :  Optional[Any]				       =f.readlines()
   _UpperCAmelCase  :  Dict				       =0

   # First let's put the right version
   while not lines[index].startswith('const stableVersion ='				):
      index += 1
   _UpperCAmelCase  :  Tuple				       =f"const stableVersion = \"v{version}\"\n"

   # Then update the dictionary
   while not lines[index].startswith('const versionMapping = {'				):
      index += 1

   # We go until the end
   while not lines[index].startswith('}'				):
      index += 1
   # We add the new version at the end
   lines[index - 1] += f"    \"v{version}\": \"v{version}\",\n"

   with open(__lowerCamelCase			,       'w'			,       encoding='utf-8'			,       newline='\n'				) as f:
      f.writelines(__lowerCamelCase				)


if __name__ == "__main__":
 lowercase				=argparse.ArgumentParser()
 parser.add_argument('--version', help='Release version.')
 lowercase				=parser.parse_args()
 update_custom_js(args.version)

