



import unittest

from transformers import load_tool
from transformers.utils import is_torch_available


if is_torch_available():
       import torch

from transformers.testing_utils import require_torch

from .test_tools_common import ToolTesterMixin



@require_torch
class    UpperCAmelCase__(				unittest.TestCase  ,				lowerCamelCase						):

   '''simple docstring'''




   def       UpperCAmelCase		(    self	:      Optional[Any])						->					Optional[Any]:




         """simple docstring"""

         lowercase__  =	load_tool('text-to-speech')
         self.tool.setup()


   def       UpperCAmelCase		(    self	:      str)						->					int:




         """simple docstring"""

         torch.manual_seed(0)
         lowercase__  =	self.tool('hey')
         lowercase__  =	result.to_raw()
         self.assertTrue(
             torch.allclose(
                 resulting_tensor[:3]      ,					torch.tensor([-0.0_00_59_66_66_88_32_11_58_29, -0.0_00_36_57_64_01_90_79_50_64, -0.00_01_34_39_50_27_99_88_34_85])      ,					))



   def       UpperCAmelCase		(    self	:      Tuple)						->					Any:




         """simple docstring"""

         torch.manual_seed(0)
         lowercase__  =	self.tool('hey')
         lowercase__  =	result.to_raw()
         self.assertTrue(
             torch.allclose(
                 resulting_tensor[:3]      ,					torch.tensor([-0.0_00_59_66_66_88_32_11_58_29, -0.0_00_36_57_64_01_90_79_50_64, -0.00_01_34_39_50_27_99_88_34_85])      ,					))





from __future__ import annotations

def 	_lowerCAmelCase (    A__    ,	A__ = None						):
      lowercase__  =	word_bank or []
      # create a table
      lowercase__  =	len(A__						) + 1

      lowercase__  =	[]
      for _ in range(A__						):
            table.append([]						)
      # seed value
      lowercase__  =	[[]]  # because empty string has empty combination

      # iterate through the indices
      for i in range(A__						):
            # condition
            if table[i] != []:
                  for word in word_bank:
                        # slice condition
                        if target[i : i + len(A__						)] == word:
                              lowercase__  =	[
                                  [word, *way] for way in table[i]
                              ]
                              # adds the word to every combination the current position holds
                              # now,push that combination to the table[i+len(word)]
                              table[i + len(A__						)] += new_combinations

    # combinations are in reverse order so reverse for better output
      for combination in table[len(A__						)]:
            combination.reverse()

      return table[len(A__						)]


if __name__ == "__main__":
       print(all_construct("jwajalapa", ["jwa", "j", "w", "a", "la", "lapa"]))
       print(all_construct("rajamati", ["s", "raj", "amat", "raja", "ma", "i", "t"]))
       print(
           all_construct(
               "hexagonosaurus",
               ["h", "ex", "hex", "ag", "ago", "ru", "auru", "rus", "go", "no", "o", "s"],
           )
       )
