

"""simple docstring"""




import os
import unittest

from transformers import BertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    BertTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english



@require_tokenizers
class 			lowerCAmelCase_		(a__				,      unittest.TestCase						):


				"""simple docstring"""



				__UpperCamelCase   :		List[Any]       =     BertTokenizer
				__UpperCamelCase   :		List[Any]       =     BertTokenizerFast
				__UpperCamelCase   :		List[Any]       =     True
				__UpperCamelCase   :		Optional[Any]       =     True
				__UpperCamelCase   :		Optional[Any]       =     filter_non_english



				def 			__magic_name__					(self					)      ->	Dict:



											"""simple docstring"""




											super().setUp()

											SCREAMING_SNAKE_CASE__		: Optional[Any]     =     [
											    """[UNK]""",
											    """[CLS]""",
											    """[SEP]""",
											    """[PAD]""",
											    """[MASK]""",
											    """want""",
											    """##want""",
											    """##ed""",
											    """wa""",
											    """un""",
											    """runn""",
											    """##ing""",
											    """,""",
											    """low""",
											    """lowest""",
											]
											SCREAMING_SNAKE_CASE__		: Dict     =     os.path.join(self.tmpdirname     , VOCAB_FILES_NAMES["""vocab_file"""]					)
											with open(self.vocab_file     , """w"""     , encoding="""utf-8"""					) as vocab_writer:
																		vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]					)					)



				def 			__magic_name__					(self     , SCREAMING_SNAKE_CASE__					)      ->	List[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     """UNwant\u00E9d,running"""
											SCREAMING_SNAKE_CASE__		: List[Any]     =     """unwanted, running"""
											return input_text, output_text



				def 			__magic_name__					(self					)      ->	Dict:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: int     =     self.tokenizer_class(self.vocab_file					)

											SCREAMING_SNAKE_CASE__		: Optional[int]     =     tokenizer.tokenize("""UNwant\u00E9d,running"""					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , ["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]					)
											self.assertListEqual(tokenizer.convert_tokens_to_ids(SCREAMING_SNAKE_CASE__					)     , [9, 6, 7, 12, 10, 11]					)



				def 			__magic_name__					(self					)      ->	int:



											"""simple docstring"""




											if not self.test_rust_tokenizer:
																		return

											SCREAMING_SNAKE_CASE__		: List[str]     =     self.get_tokenizer()
											SCREAMING_SNAKE_CASE__		: Any     =     self.get_rust_tokenizer()

											SCREAMING_SNAKE_CASE__		: str     =     """UNwant\u00E9d,running"""

											SCREAMING_SNAKE_CASE__		: str     =     tokenizer.tokenize(SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Dict     =     rust_tokenizer.tokenize(SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: Any     =     tokenizer.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Dict     =     rust_tokenizer.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: Optional[Any]     =     self.get_rust_tokenizer()
											SCREAMING_SNAKE_CASE__		: Dict     =     tokenizer.encode(SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Optional[Any]     =     rust_tokenizer.encode(SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											# With lower casing
											SCREAMING_SNAKE_CASE__		: List[Any]     =     self.get_tokenizer(do_lower_case=SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Optional[Any]     =     self.get_rust_tokenizer(do_lower_case=SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: Tuple     =     """UNwant\u00E9d,running"""

											SCREAMING_SNAKE_CASE__		: Tuple     =     tokenizer.tokenize(SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: str     =     rust_tokenizer.tokenize(SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: Dict     =     tokenizer.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: List[str]     =     rust_tokenizer.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: List[Any]     =     self.get_rust_tokenizer()
											SCREAMING_SNAKE_CASE__		: Optional[int]     =     tokenizer.encode(SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: List[str]     =     rust_tokenizer.encode(SCREAMING_SNAKE_CASE__					)
											self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)



				def 			__magic_name__					(self					)      ->	str:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     BasicTokenizer()

											self.assertListEqual(tokenizer.tokenize("""ah\u535A\u63A8zz"""					)     , ["""ah""", """\u535A""", """\u63A8""", """zz"""]					)



				def 			__magic_name__					(self					)      ->	Optional[int]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Dict     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """					)     , ["""hello""", """!""", """how""", """are""", """you""", """?"""]					)
											self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""					)     , ["""hello"""]					)



				def 			__magic_name__					(self					)      ->	Tuple:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__     , strip_accents=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """					)     , ["""hällo""", """!""", """how""", """are""", """you""", """?"""]					)
											self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""					)     , ["""h\u00E9llo"""]					)



				def 			__magic_name__					(self					)      ->	Tuple:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: str     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__     , strip_accents=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """					)     , ["""hallo""", """!""", """how""", """are""", """you""", """?"""]					)
											self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""					)     , ["""hello"""]					)



				def 			__magic_name__					(self					)      ->	Optional[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Any     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """					)     , ["""hallo""", """!""", """how""", """are""", """you""", """?"""]					)
											self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""					)     , ["""hello"""]					)



				def 			__magic_name__					(self					)      ->	Any:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Any     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """					)     , ["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]					)



				def 			__magic_name__					(self					)      ->	Optional[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: int     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__     , strip_accents=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """					)     , ["""HäLLo""", """!""", """how""", """Are""", """yoU""", """?"""]					)



				def 			__magic_name__					(self					)      ->	int:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Tuple     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__     , strip_accents=SCREAMING_SNAKE_CASE__					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """					)     , ["""HaLLo""", """!""", """how""", """Are""", """yoU""", """?"""]					)



				def 			__magic_name__					(self					)      ->	List[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Optional[int]     =     BasicTokenizer(do_lower_case=SCREAMING_SNAKE_CASE__     , never_split=["""[UNK]"""]					)

											self.assertListEqual(
											    tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU? [UNK]"""					)     , ["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?""", """[UNK]"""]					)



				def 			__magic_name__					(self					)      ->	Dict:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: List[Any]     =     BasicTokenizer()
											SCREAMING_SNAKE_CASE__		: Any     =     """a\n'll !!to?'d of, can't."""
											SCREAMING_SNAKE_CASE__		: List[str]     =     ["""a""", """'""", """ll""", """!""", """!""", """to""", """?""", """'""", """d""", """of""", """,""", """can""", """'""", """t""", """."""]
											self.assertListEqual(tokenizer.tokenize(SCREAMING_SNAKE_CASE__					)     , SCREAMING_SNAKE_CASE__					)



				def 			__magic_name__					(self					)      ->	Optional[Any]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: int     =     ["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

											SCREAMING_SNAKE_CASE__		: Dict     =     {}
											for i, token in enumerate(SCREAMING_SNAKE_CASE__					):
																		SCREAMING_SNAKE_CASE__		: List[Any]     =     i
											SCREAMING_SNAKE_CASE__		: Any     =     WordpieceTokenizer(vocab=SCREAMING_SNAKE_CASE__     , unk_token="""[UNK]"""					)

											self.assertListEqual(tokenizer.tokenize(""""""					)     , []					)

											self.assertListEqual(tokenizer.tokenize("""unwanted running"""					)     , ["""un""", """##want""", """##ed""", """runn""", """##ing"""]					)

											self.assertListEqual(tokenizer.tokenize("""unwantedX running"""					)     , ["""[UNK]""", """runn""", """##ing"""]					)



				def 			__magic_name__					(self					)      ->	Optional[int]:



											"""simple docstring"""




											self.assertTrue(_is_whitespace(""" """					)					)
											self.assertTrue(_is_whitespace("""\t"""					)					)
											self.assertTrue(_is_whitespace("""\r"""					)					)
											self.assertTrue(_is_whitespace("""\n"""					)					)
											self.assertTrue(_is_whitespace("""\u00A0"""					)					)

											self.assertFalse(_is_whitespace("""A"""					)					)
											self.assertFalse(_is_whitespace("""-"""					)					)



				def 			__magic_name__					(self					)      ->	Dict:



											"""simple docstring"""




											self.assertTrue(_is_control("""\u0005"""					)					)

											self.assertFalse(_is_control("""A"""					)					)
											self.assertFalse(_is_control(""" """					)					)
											self.assertFalse(_is_control("""\t"""					)					)
											self.assertFalse(_is_control("""\r"""					)					)



				def 			__magic_name__					(self					)      ->	Any:



											"""simple docstring"""




											self.assertTrue(_is_punctuation("""-"""					)					)
											self.assertTrue(_is_punctuation("""$"""					)					)
											self.assertTrue(_is_punctuation("""`"""					)					)
											self.assertTrue(_is_punctuation("""."""					)					)

											self.assertFalse(_is_punctuation("""A"""					)					)
											self.assertFalse(_is_punctuation(""" """					)					)



				def 			__magic_name__					(self					)      ->	List[str]:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Tuple     =     self.get_tokenizer()
											SCREAMING_SNAKE_CASE__		: str     =     self.get_rust_tokenizer()

											# Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
											self.assertListEqual([tokenizer.tokenize(SCREAMING_SNAKE_CASE__					) for t in ["""Test""", """\xad""", """test"""]]     , [["""[UNK]"""], [], ["""[UNK]"""]]					)

											self.assertListEqual(
											    [rust_tokenizer.tokenize(SCREAMING_SNAKE_CASE__					) for t in ["""Test""", """\xad""", """test"""]]     , [["""[UNK]"""], [], ["""[UNK]"""]]					)



				@slow
				def 			__magic_name__					(self					)      ->	str:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Any     =     self.tokenizer_class.from_pretrained("""bert-base-uncased"""					)

											SCREAMING_SNAKE_CASE__		: str     =     tokenizer.encode("""sequence builders"""     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Tuple     =     tokenizer.encode("""multi-sequence build"""     , add_special_tokens=SCREAMING_SNAKE_CASE__					)

											SCREAMING_SNAKE_CASE__		: Tuple     =     tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE__					)
											SCREAMING_SNAKE_CASE__		: Dict     =     tokenizer.build_inputs_with_special_tokens(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

											assert encoded_sentence == [1_01] + text + [1_02]
											assert encoded_pair == [1_01] + text + [1_02] + text_a + [1_02]



				def 			__magic_name__					(self					)      ->	Tuple:



											"""simple docstring"""




											for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
																		with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
																									SCREAMING_SNAKE_CASE__		: List[str]     =     self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE__     , **SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: int     =     F'''A, naïve {tokenizer_r.mask_token} AllenNLP sentence.'''
																									SCREAMING_SNAKE_CASE__		: int     =     tokenizer_r.encode_plus(
																									    SCREAMING_SNAKE_CASE__     , return_attention_mask=SCREAMING_SNAKE_CASE__     , return_token_type_ids=SCREAMING_SNAKE_CASE__     , return_offsets_mapping=SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__     , )

																									SCREAMING_SNAKE_CASE__		: Dict     =     tokenizer_r.do_lower_case if hasattr(SCREAMING_SNAKE_CASE__     , """do_lower_case"""					) else False
																									SCREAMING_SNAKE_CASE__		: int     =     (
																									    [
																									        ((0, 0), tokenizer_r.cls_token),
																									        ((0, 1), """A"""),
																									        ((1, 2), ""","""),
																									        ((3, 5), """na"""),
																									        ((5, 6), """##ï"""),
																									        ((6, 8), """##ve"""),
																									        ((9, 15), tokenizer_r.mask_token),
																									        ((16, 21), """Allen"""),
																									        ((21, 23), """##NL"""),
																									        ((23, 24), """##P"""),
																									        ((25, 33), """sentence"""),
																									        ((33, 34), """."""),
																									        ((0, 0), tokenizer_r.sep_token),
																									    ]
																									    if not do_lower_case
																									    else [
																									        ((0, 0), tokenizer_r.cls_token),
																									        ((0, 1), """a"""),
																									        ((1, 2), ""","""),
																									        ((3, 8), """naive"""),
																									        ((9, 15), tokenizer_r.mask_token),
																									        ((16, 21), """allen"""),
																									        ((21, 23), """##nl"""),
																									        ((23, 24), """##p"""),
																									        ((25, 33), """sentence"""),
																									        ((33, 34), """."""),
																									        ((0, 0), tokenizer_r.sep_token),
																									    ]
																									)

																									self.assertEqual(
																									    [e[1] for e in expected_results]     , tokenizer_r.convert_ids_to_tokens(tokens["""input_ids"""]					)					)
																									self.assertEqual([e[0] for e in expected_results]     , tokens["""offset_mapping"""]					)



				def 			__magic_name__					(self					)      ->	Any:



											"""simple docstring"""




											SCREAMING_SNAKE_CASE__		: Optional[Any]     =     ["""的""", """人""", """有"""]
											SCREAMING_SNAKE_CASE__		: Dict     =     """""".join(SCREAMING_SNAKE_CASE__					)
											for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
																		with self.subTest(F'''{tokenizer.__class__.__name__} ({pretrained_name})'''					):
																									SCREAMING_SNAKE_CASE__		: List[str]     =     True
																									SCREAMING_SNAKE_CASE__		: Tuple     =     self.tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE__     , **SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: List[Any]     =     self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE__     , **SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     tokenizer_p.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: List[Any]     =     tokenizer_r.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     tokenizer_r.convert_ids_to_tokens(SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: List[Any]     =     tokenizer_p.convert_ids_to_tokens(SCREAMING_SNAKE_CASE__					)

																									# it is expected that each Chinese character is not preceded by "##"
																									self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)
																									self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: List[Any]     =     False
																									SCREAMING_SNAKE_CASE__		: List[str]     =     self.rust_tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE__     , **SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: str     =     self.tokenizer_class.from_pretrained(SCREAMING_SNAKE_CASE__     , **SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: Dict     =     tokenizer_r.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: int     =     tokenizer_p.encode(SCREAMING_SNAKE_CASE__     , add_special_tokens=SCREAMING_SNAKE_CASE__					)

																									SCREAMING_SNAKE_CASE__		: Optional[Any]     =     tokenizer_r.convert_ids_to_tokens(SCREAMING_SNAKE_CASE__					)
																									SCREAMING_SNAKE_CASE__		: List[Any]     =     tokenizer_p.convert_ids_to_tokens(SCREAMING_SNAKE_CASE__					)

																									# it is expected that only the first Chinese character is not preceded by "##".
																									SCREAMING_SNAKE_CASE__		: Dict     =     [
																									    F'''##{token}''' if idx != 0 else token for idx, token in enumerate(SCREAMING_SNAKE_CASE__					)
																									]
																									self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)
																									self.assertListEqual(SCREAMING_SNAKE_CASE__     , SCREAMING_SNAKE_CASE__					)






"""simple docstring"""




UpperCAmelCase__   :					Dict												=				[
    (1_0_0_0, 'M'),
    (9_0_0, 'CM'),
    (5_0_0, 'D'),
    (4_0_0, 'CD'),
    (1_0_0, 'C'),
    (9_0, 'XC'),
    (5_0, 'L'),
    (4_0, 'XL'),
    (1_0, 'X'),
    (9, 'IX'),
    (5, 'V'),
    (4, 'IV'),
    (1, 'I'),
]

def lowercase_						(     _snake_case		):
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     {"""I""": 1, """V""": 5, """X""": 10, """L""": 50, """C""": 100, """D""": 500, """M""": 1_000}
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     0
							SCREAMING_SNAKE_CASE__		: Union[str, Any]     =     0
							while place < len(_snake_case		):
														if (place + 1 < len(_snake_case		)) and (vals[roman[place]] < vals[roman[place + 1]]):
																					total += vals[roman[place + 1]] - vals[roman[place]]
																					place += 2
														else:
																					total += vals[roman[place]]
																					place += 1
							return total

def lowercase_						(     _snake_case		):
							SCREAMING_SNAKE_CASE__		: Optional[Any]     =     []
							for arabic, roman in ROMAN:
														((SCREAMING_SNAKE_CASE__)   ,   (SCREAMING_SNAKE_CASE__))		: List[Any]     =     divmod(_snake_case     ,_snake_case		)
														result.append(roman * factor		)
														if number == 0:
																					break
							return "".join(_snake_case		)


if __name__ == "__main__":
					import doctest

					doctest.testmod()




