





'''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   UpperCAmelCase      (			UpperCamelCase__     ,			unittest.TestCase							):
 __lowercase  						=							CpmAntTokenizer
 __lowercase  						=							False
 def 	UpperCAmelCase_				(							self :Optional[int]				)->				Optional[int]:
     super().setUp()

     A__							=     [
         "<d>",
         "</d>",
         "<s>",
         "</s>",
         "</_>",
         "<unk>",
         "<pad>",
         "</n>",
         "我",
         "是",
         "C",
         "P",
         "M",
         "A",
         "n",
         "t",
     ]
     A__							=     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 	UpperCAmelCase_				(							self :Union[str, Any]				)->				Optional[int]:
     A__							=     CpmAntTokenizer.from_pretrained("openbmb/cpm-ant-10b"				)
     A__							=     "今天天气真好！"
     A__							=     ["今天", "天气", "真", "好", "！"]
     A__							=     tokenizer.tokenize(lowercase_				)
     self.assertListEqual(lowercase_		,			lowercase_				)
     A__							=     "今天天气真好！"
     A__							=     [tokenizer.bos_token] + tokens

     A__							=     [6, 98_02, 1_49_62, 20_82, 8_31, 2_44]
     self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase_				)		,			lowercase_				)

     A__							=     tokenizer.decode(lowercase_				)
     self.assertEqual(lowercase_		,			lowercase_				)










'''simple docstring'''

from typing import Optional, Union

import torch
from torch import nn

from ...configuration_utils import ConfigMixin, register_to_config
from ...models.modeling_utils import ModelMixin






class   UpperCAmelCase      (			UpperCamelCase__     ,			UpperCamelCase__							):
 @register_to_config
 def __init__(							self :List[str]		,			lowercase_ :int = 7_68		,			)->				str:
     super().__init__()

     A__							=     nn.Parameter(torch.zeros(1		,			lowercase_				)				)
     A__							=     nn.Parameter(torch.ones(1		,			lowercase_				)				)
 def 	UpperCAmelCase_				(							self :List[Any]		,			lowercase_ :Optional[Union[str, torch.device]] = None		,			lowercase_ :Optional[torch.dtype] = None		,			)->				Tuple:
     A__							=     nn.Parameter(self.mean.to(lowercase_				).to(lowercase_				)				)
     A__							=     nn.Parameter(self.std.to(lowercase_				).to(lowercase_				)				)
     return self
 def 	UpperCAmelCase_				(							self :Optional[int]		,			lowercase_ :str				)->				Union[str, Any]:
     A__							=     (embeds - self.mean) * 1.0 / self.std
     return embeds



 def 	UpperCAmelCase_				(							self :Any		,			lowercase_ :List[Any]				)->				Tuple:
     A__							=     (embeds * self.std) + self.mean
     return embeds



