
'''simple docstring'''

import os
import unittest

from transformers.models.cpmant.tokenization_cpmant import VOCAB_FILES_NAMES, CpmAntTokenizer
from transformers.testing_utils import require_jieba, tooslow

from ...test_tokenization_common import TokenizerTesterMixin






@require_jieba
class  A  (						SCREAMING_SNAKE_CASE__	,   unittest.TestCase     ):
	snake_case__   :List[Any]   =  CpmAntTokenizer
	snake_case__   :str   =  False





	def 				__SCREAMING_SNAKE_CASE	(       self      :							Dict				):


				"""simple docstring"""

				super().setUp()

				lowerCAmelCase__										=				[
				    "<d>",
				    "</d>",
				    "<s>",
				    "</s>",
				    "</_>",
				    "<unk>",
				    "<pad>",
				    "</n>",
				    "我",
				    "是",
				    "C",
				    "P",
				    "M",
				    "A",
				    "n",
				    "t",
				]
				lowerCAmelCase__										=				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]				)				)







	@tooslow
	def 				__SCREAMING_SNAKE_CASE	(       self      :							Optional[int]				):


				"""simple docstring"""

				lowerCAmelCase__										=				CpmAntTokenizer.from_pretrained("openbmb/cpm-ant-10b"				)
				lowerCAmelCase__										=				"今天天气真好！"
				lowerCAmelCase__										=				["今天", "天气", "真", "好", "！"]
				lowerCAmelCase__										=				tokenizer.tokenize(__magic_name__				)
				self.assertListEqual(__magic_name__   ,				__magic_name__				)
				lowerCAmelCase__										=				"今天天气真好！"
				lowerCAmelCase__										=				[tokenizer.bos_token] + tokens

				lowerCAmelCase__										=				[6, 9802, 14962, 2082, 831, 244]
				self.assertListEqual(tokenizer.convert_tokens_to_ids(__magic_name__				)   ,				__magic_name__				)

				lowerCAmelCase__										=				tokenizer.decode(__magic_name__				)
				self.assertEqual(__magic_name__   ,				__magic_name__				)






"""simple docstring"""






from copy import deepcopy





class 					_A		:

      def __init__(		self						,			__lowerCAmelCase = None						,			__lowerCAmelCase = None		):







            """simple docstring"""



            if arr is None and size is not None:
                  lowercase								=      size
                  lowercase								=      [0] * size
            elif arr is not None:
                  self.init(__lowerCAmelCase		)
            else:
                  raise ValueError("""Either arr or size must be specified"""		)

      def 							A__			(		self						,			__lowerCAmelCase		):







            """simple docstring"""



            lowercase								=      len(__lowerCAmelCase		)
            lowercase								=      deepcopy(__lowerCAmelCase		)
            for i in range(1						,			self.size		):
                  lowercase								=      self.next_(__lowerCAmelCase		)
                  if j < self.size:
                        self.tree[j] += self.tree[i]

      def 							A__			(		self		):







            """simple docstring"""



            lowercase								=      self.tree[:]
            for i in range(self.size - 1						,			0						,			-1		):
                  lowercase								=      self.next_(__lowerCAmelCase		)
                  if j < self.size:
                        arr[j] -= arr[i]
            return arr

      @staticmethod
      def 							A__			(		__lowerCAmelCase		):







            """simple docstring"""



            return index + (index & (-index))

      @staticmethod
      def 							A__			(		__lowerCAmelCase		):







            """simple docstring"""



            return index - (index & (-index))

      def 							A__			(		self						,			__lowerCAmelCase						,			__lowerCAmelCase		):







            """simple docstring"""



            if index == 0:
                  self.tree[0] += value
                  return
            while index < self.size:
                  self.tree[index] += value
                  lowercase								=      self.next_(__lowerCAmelCase		)

      def 							A__			(		self						,			__lowerCAmelCase						,			__lowerCAmelCase		):







            """simple docstring"""



            self.add(__lowerCAmelCase						,			value - self.get(__lowerCAmelCase		)		)

      def 							A__			(		self						,			__lowerCAmelCase		):







            """simple docstring"""



            if right == 0:
                  return 0
            lowercase								=      self.tree[0]
            right -= 1  # make right inclusive
            while right > 0:
                  result += self.tree[right]
                  lowercase								=      self.prev(__lowerCAmelCase		)
            return result

      def 							A__			(		self						,			__lowerCAmelCase						,			__lowerCAmelCase		):







            """simple docstring"""



            return self.prefix(__lowerCAmelCase		) - self.prefix(__lowerCAmelCase		)

      def 							A__			(		self						,			__lowerCAmelCase		):







            """simple docstring"""



            return self.query(__lowerCAmelCase						,			index + 1		)







      def 							A__			(		self						,			__lowerCAmelCase		):







            """simple docstring"""



            value -= self.tree[0]
            if value < 0:
                  return -1

            lowercase								=      1  # Largest power of 2 <= size
            while j * 2 < self.size:
                  j *= 2

            lowercase								=      0

            while j > 0:
                  if i + j < self.size and self.tree[i + j] <= value:
                        value -= self.tree[i + j]
                        i += j
                  j //= 2
            return i


if __name__ == "__main__":
       import doctest

       doctest.testmod()



