

import os
import unittest

from transformers import BatchEncoding
from transformers.models.bert.tokenization_bert import (
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.models.prophetnet.tokenization_prophetnet import VOCAB_FILES_NAMES, ProphetNetTokenizer
from transformers.testing_utils import require_torch, slow

from ...test_tokenization_common import TokenizerTesterMixin







class  lowercase				(       SCREAMING_SNAKE_CASE_	,  unittest.TestCase			):
				__SCREAMING_SNAKE_CASE					: Any       			=			ProphetNetTokenizer
				__SCREAMING_SNAKE_CASE					: List[Any]       			=			False




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

											snake_case_							=    [
											    """[UNK]""",
											    """[CLS]""",
											    """[SEP]""",
											    """[PAD]""",
											    """[MASK]""",
											    """want""",
											    """##want""",
											    """##ed""",
											    """wa""",
											    """un""",
											    """runn""",
											    """##ing""",
											    """,""",
											    """low""",
											    """lowest""",
											]
											snake_case_							=    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     a							(					self      ,   snake_case       ):
											snake_case_							=    """UNwant\u00E9d,running"""
											snake_case_							=    """unwanted, running"""
											return input_text, output_text




				def     a							(					self       ):
											snake_case_							=    self.tokenizer_class(self.vocab_file       )

											snake_case_							=    tokenizer.tokenize('UNwant\u00E9d,running'       )
											self.assertListEqual(__UpperCAmelCase      ,   ['un', '##want', '##ed', ',', 'runn', '##ing']       )
											self.assertListEqual(tokenizer.convert_tokens_to_ids(__UpperCAmelCase       )      ,   [9, 6, 7, 12, 10, 11]       )




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer()

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase      ,   strip_accents=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase      ,   strip_accents=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase      ,   strip_accents=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase      ,   strip_accents=__UpperCAmelCase       )

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




				def     a							(					self       ):
											snake_case_							=    BasicTokenizer(do_lower_case=__UpperCAmelCase      ,   never_split=['[UNK]']       )

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




				def     a							(					self       ):
											snake_case_							=    ["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

											snake_case_							=    {}
											for i, token in enumerate(__UpperCAmelCase       ):
																		snake_case_							=    i
											snake_case_							=    WordpieceTokenizer(vocab=__UpperCAmelCase      ,   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']       )




				@require_torch
				def     a							(					self       ):
											snake_case_							=    self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'       )

											snake_case_							=    ["""A long paragraph for summarization.""", """Another paragraph for summarization."""]
											snake_case_							=    [1037, 2146, 2_0423, 2005, 7680, 7849, 3989, 1012, 102]
											snake_case_							=    tokenizer(__UpperCAmelCase      ,   padding=__UpperCAmelCase      ,   return_tensors='pt'       )
											self.assertIsInstance(__UpperCAmelCase      ,   __UpperCAmelCase       )
											snake_case_							=    list(batch.input_ids.numpy()[0]       )
											self.assertListEqual(__UpperCAmelCase      ,   __UpperCAmelCase       )

											self.assertEqual((2, 9)      ,   batch.input_ids.shape       )
											self.assertEqual((2, 9)      ,   batch.attention_mask.shape       )




				def     a							(					self       ):
											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     a							(					self       ):
											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     a							(					self       ):
											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(' '       )       )




				@slow
				def     a							(					self       ):
											snake_case_							=    self.tokenizer_class.from_pretrained('microsoft/prophetnet-large-uncased'       )

											snake_case_							=    tokenizer.encode('sequence builders'      ,   add_special_tokens=__UpperCAmelCase       )
											snake_case_							=    tokenizer.encode('multi-sequence build'      ,   add_special_tokens=__UpperCAmelCase       )

											snake_case_							=    tokenizer.build_inputs_with_special_tokens(__UpperCAmelCase       )
											snake_case_							=    tokenizer.build_inputs_with_special_tokens(__UpperCAmelCase      ,   __UpperCAmelCase       )

											assert encoded_sentence == text + [102]
											assert encoded_pair == text + [102] + text_a + [102]









'''simple docstring'''





def    _SCREAMING_SNAKE_CASE  (       UpperCamelCase = "The quick brown fox jumps over the lazy dog"							,    ):



    """simple docstring"""





    lowerCAmelCase__ :  str							      =					set()

    # Replace all the whitespace in our sentence
    lowerCAmelCase__ :  Tuple							      =					input_str.replace(""" """							,    """"""			)
    for alpha in input_str:
        if "a" <= alpha.lower() <= "z":
            frequency.add(alpha.lower()			)
    return len(UpperCamelCase			) == 26
def    _SCREAMING_SNAKE_CASE  (       UpperCamelCase = "The quick brown fox jumps over the lazy dog"							,    ):



    """simple docstring"""





    lowerCAmelCase__ :  Any							      =					[False] * 26
    for char in input_str:
        if char.islower():
            lowerCAmelCase__ :  Optional[Any]							      =					True
        elif char.isupper():
            lowerCAmelCase__ :  Any							      =					True
    return all(UpperCamelCase			)
def    _SCREAMING_SNAKE_CASE  (       UpperCamelCase = "The quick brown fox jumps over the lazy dog"							,    ):



    """simple docstring"""





    return len({char for char in input_str.lower() if char.isalpha()}			) == 26
def    _SCREAMING_SNAKE_CASE  (       ):



    """simple docstring"""





    from timeit import timeit

    lowerCAmelCase__ :  Union[str, Any]							      =					"""from __main__ import is_pangram, is_pangram_faster, is_pangram_fastest"""
    print(timeit("""is_pangram()"""							,    setup=UpperCamelCase			)			)
    print(timeit("""is_pangram_faster()"""							,    setup=UpperCamelCase			)			)
    print(timeit("""is_pangram_fastest()"""							,    setup=UpperCamelCase			)			)
    # 5.348480500048026, 2.6477354579837993, 1.8470395830227062
    # 5.036091582966037, 2.644472333951853,  1.8869528750656173


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 benchmark()


