






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_					(	lowercase ,  unittest.TestCase   ):






      '''simple docstring'''




      __snake_case       =  ProphetNetTokenizer
      __snake_case       =  False







      def       __lowerCAmelCase					(      self      :						Optional[int]  )    ->Optional[Any]:




       """simple docstring"""


       super().setUp()

       a		  =      [
           '''[UNK]''',
           '''[CLS]''',
           '''[SEP]''',
           '''[PAD]''',
           '''[MASK]''',
           '''want''',
           '''##want''',
           '''##ed''',
           '''wa''',
           '''un''',
           '''runn''',
           '''##ing''',
           ''',''',
           '''low''',
           '''lowest''',
       ]
       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]  )  )







      def       __lowerCAmelCase					(      self      :						List[str] ,					__UpperCAmelCase      :						str  )    ->Dict:




       """simple docstring"""


       a		  =      '''UNwant\u00E9d,running'''
       a		  =      '''unwanted, running'''
       return input_text, output_text







      def       __lowerCAmelCase					(      self      :						Optional[int]  )    ->Optional[Any]:




       """simple docstring"""


       a		  =      self.tokenizer_class(self.vocab_file  )

       a		  =      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       __lowerCAmelCase					(      self      :						int  )    ->Any:




       """simple docstring"""


       a		  =      BasicTokenizer()

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







      def       __lowerCAmelCase					(      self      :						Any  )    ->int:




       """simple docstring"""


       a		  =      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       __lowerCAmelCase					(      self      :						Union[str, Any]  )    ->Optional[int]:




       """simple docstring"""


       a		  =      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       __lowerCAmelCase					(      self      :						Dict  )    ->str:




       """simple docstring"""


       a		  =      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       __lowerCAmelCase					(      self      :						Any  )    ->Dict:




       """simple docstring"""


       a		  =      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       __lowerCAmelCase					(      self      :						Tuple  )    ->Optional[Any]:




       """simple docstring"""


       a		  =      BasicTokenizer(do_lower_case=__UpperCAmelCase  )

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







      def       __lowerCAmelCase					(      self      :						Tuple  )    ->Tuple:




       """simple docstring"""


       a		  =      BasicTokenizer(do_lower_case=__UpperCAmelCase ,					strip_accents=__UpperCAmelCase  )

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







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




       """simple docstring"""


       a		  =      BasicTokenizer(do_lower_case=__UpperCAmelCase ,					strip_accents=__UpperCAmelCase  )

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







      def       __lowerCAmelCase					(      self      :						Any  )    ->int:




       """simple docstring"""


       a		  =      BasicTokenizer(do_lower_case=__UpperCAmelCase ,					never_split=['''[UNK]''']  )

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







      def       __lowerCAmelCase					(      self      :						Union[str, Any]  )    ->int:




       """simple docstring"""


       a		  =      ['''[UNK]''', '''[CLS]''', '''[SEP]''', '''want''', '''##want''', '''##ed''', '''wa''', '''un''', '''runn''', '''##ing''']

       a		  =      {}
       for i, token in enumerate(__UpperCAmelCase  ):
        a		  =      i
       a		  =      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       __lowerCAmelCase					(      self      :						int  )    ->int:




       """simple docstring"""


       a		  =      self.tokenizer_class.from_pretrained('''microsoft/prophetnet-large-uncased'''  )

       a		  =      ['''A long paragraph for summarization.''', '''Another paragraph for summarization.''']
       a		  =      [1_037, 2_146, 20_423, 2_005, 7_680, 7_849, 3_989, 1_012, 102]
       a		  =      tokenizer(__UpperCAmelCase ,					padding=__UpperCAmelCase ,					return_tensors='''pt'''  )
       self.assertIsInstance(__UpperCAmelCase ,					__UpperCAmelCase  )
       a		  =      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       __lowerCAmelCase					(      self      :						Optional[Any]  )    ->List[str]:




       """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       __lowerCAmelCase					(      self      :						Any  )    ->List[str]:




       """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       __lowerCAmelCase					(      self      :						List[Any]  )    ->List[str]:




       """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(''' '''  )  )







      @slow
      def       __lowerCAmelCase					(      self      :						List[str]  )    ->List[str]:




       """simple docstring"""


       a		  =      self.tokenizer_class.from_pretrained('''microsoft/prophetnet-large-uncased'''  )

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

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

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





from ...configuration_utils import PretrainedConfig
from ...utils import logging


snake_case_			  = logging.get_logger(__name__)

snake_case_			  = {
    '''google/switch-base-8''': '''https://huggingface.co/google/switch-base-8/blob/main/config.json''',
}


class       SCREAMING_SNAKE_CASE__					(__snake_case     ):
    __lowerCamelCase						:       int														=     """switch_transformers"""
    __lowerCamelCase						:       Optional[Any]														=     ["""past_key_values"""]
    __lowerCamelCase						:       Any														=     {"""hidden_size""": """d_model""", """num_attention_heads""": """num_heads""", """num_hidden_layers""": """num_layers"""}





    def __init__(      self						,   a=3_2128						,   a=768						,   a=64						,   a=2048						,   a=64						,   a=12						,   a=3						,   a=12						,   a=3						,   a=12						,   a=8						,   a=False						,   a=0.01						,   a="float32"						,   a=False						,   a=32						,   a=128						,   a=0.1						,   a=1e-6						,   a=0.001						,   a=0.001						,   a=1.0						,   a="relu"						,   a=True						,   a=False						,   a=True						,   a=0						,   a=1						,   **a						,   ):
         lowercase__    :   Optional[int]      =       vocab_size
         lowercase__    :   List[Any]      =       d_model
         lowercase__    :   List[Any]      =       d_kv
         lowercase__    :   Any      =       d_ff

         lowercase__    :   Optional[int]      =       num_sparse_encoder_layers

         lowercase__    :   Tuple      =       num_layers
         lowercase__    :   Optional[Any]      =       (
             num_decoder_layers if num_decoder_layers is not None else self.num_layers
         )  # default = symmetry
         lowercase__    :   str      =       num_sparse_decoder_layers

         # This tells us, each how many encoder layer we'll have to set a sparse layer.
         if self.num_sparse_encoder_layers > 0:
              lowercase__    :   Optional[Any]      =       self.num_layers // self.num_sparse_encoder_layers
         else:
              lowercase__    :   Optional[int]      =       self.num_layers  # HACK: this will create 0 sparse layers

         # This tells us, each how many encoder layer we'll have to set a sparse layer.
         if self.num_sparse_decoder_layers > 0:
              lowercase__    :   Union[str, Any]      =       self.num_decoder_layers // self.num_sparse_decoder_layers
         else:
              lowercase__    :   int      =       self.num_decoder_layers  # HACK: this will create 0 sparse layers

         lowercase__    :   List[Any]      =       num_heads
         lowercase__    :   Union[str, Any]      =       num_experts
         lowercase__    :   str      =       expert_capacity
         lowercase__    :   List[Any]      =       router_bias
         lowercase__    :   Optional[int]      =       router_jitter_noise
         if router_dtype not in ["float32", "float16", "bfloat16"]:
              raise ValueError(f"""`router_dtype` must be one of 'float32', 'float16' or 'bfloat16', got {router_dtype}""")
         lowercase__    :   str      =       router_dtype

         lowercase__    :   Optional[int]      =       router_ignore_padding_tokens
         lowercase__    :   int      =       relative_attention_num_buckets
         lowercase__    :   Optional[Any]      =       relative_attention_max_distance

         lowercase__    :   List[str]      =       dropout_rate
         lowercase__    :   str      =       layer_norm_epsilon
         lowercase__    :   int      =       initializer_factor
         lowercase__    :   int      =       feed_forward_proj
         lowercase__    :   Dict      =       use_cache
         lowercase__    :   int      =       add_router_probs

         lowercase__    :   int      =       router_z_loss_coef
         lowercase__    :   List[Any]      =       router_aux_loss_coef

         lowercase__    :   int      =       self.feed_forward_proj.split('-')
         lowercase__    :   Optional[int]      =       act_info[-1]
         lowercase__    :   Dict      =       act_info[0] == 'gated'

         if len(a) > 1 and act_info[0] != "gated" or len(a) > 2:
              raise ValueError(
                  f"""`feed_forward_proj`: {feed_forward_proj} is not a valid activation function of the dense layer."""
                  'Please make sure `feed_forward_proj` is of the format `gated-{ACT_FN}` or `{ACT_FN}`, e.g. '
                  '\'gated-gelu\' or \'relu\'')

         # for backwards compatibility
         if feed_forward_proj == "gated-gelu":
              lowercase__    :   Optional[int]      =       'gelu_new'

         super().__init__(
             pad_token_id=a						,   eos_token_id=a						,   is_encoder_decoder=a						,   **a						,   )

