"""simple docstring"""






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  _A						(       lowerCAmelCase  ,    unittest.TestCase	):
      snake_case__			:   List[Any]							  =	ProphetNetTokenizer
      snake_case__			:   Dict							  =	False

      def 				A__       (						self						):







            """simple docstring"""



            super().setUp()

            lowercase														=	[
                """[UNK]""",
                """[CLS]""",
                """[SEP]""",
                """[PAD]""",
                """[MASK]""",
                """want""",
                """##want""",
                """##ed""",
                """wa""",
                """un""",
                """runn""",
                """##ing""",
                """,""",
                """low""",
                """lowest""",
            ]
            lowercase														=	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		,       __lowerCAmelCase						):







            """simple docstring"""



            lowercase														=	"""UNwant\u00E9d,running"""
            lowercase														=	"""unwanted, running"""
            return input_text, output_text

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	self.tokenizer_class(self.vocab_file						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer()

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase		,       strip_accents=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase		,       strip_accents=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase		,       strip_accents=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase		,       strip_accents=__lowerCAmelCase						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	BasicTokenizer(do_lower_case=__lowerCAmelCase		,       never_split=["""[UNK]"""]						)

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

      def 				A__       (						self						):







            """simple docstring"""



            lowercase														=	["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

            lowercase														=	{}
            for i, token in enumerate(__lowerCAmelCase						):
                  lowercase														=	i
            lowercase														=	WordpieceTokenizer(vocab=__lowerCAmelCase		,       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						):







            """simple docstring"""



            lowercase														=	self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""						)

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

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

      def 				A__       (						self						):







            """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 				A__       (						self						):







            """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 				A__       (						self						):







            """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 				A__       (						self						):







            """simple docstring"""



            lowercase														=	self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""						)

            lowercase														=	tokenizer.encode("""sequence builders"""		,       add_special_tokens=__lowerCAmelCase						)
            lowercase														=	tokenizer.encode("""multi-sequence build"""		,       add_special_tokens=__lowerCAmelCase						)

            lowercase														=	tokenizer.build_inputs_with_special_tokens(__lowerCAmelCase						)
            lowercase														=	tokenizer.build_inputs_with_special_tokens(__lowerCAmelCase		,       __lowerCAmelCase						)

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




"""simple docstring"""






from ..utils import DummyObject, requires_backends





class  _A						(       metaclass=lowerCAmelCase	):
      snake_case__			:   Optional[int]							  =	['torch', 'torchsde']

      def __init__(						self		,       *__lowerCAmelCase		,       **__lowerCAmelCase						):







            """simple docstring"""



            requires_backends(self		,       ["""torch""", """torchsde"""]						)

      @classmethod
      def 				A__       (						cls		,       *__lowerCAmelCase		,       **__lowerCAmelCase						):







            """simple docstring"""



            requires_backends(cls		,       ["""torch""", """torchsde"""]						)







      @classmethod
      def 				A__       (						cls		,       *__lowerCAmelCase		,       **__lowerCAmelCase						):







            """simple docstring"""



            requires_backends(cls		,       ["""torch""", """torchsde"""]						)



