
import inspect
import json
import os
import tempfile
import unittest

from transformers.models.speech_to_text_a import SpeechaTextaTokenizer
from transformers.models.speech_to_text_a.tokenization_speech_to_text_a import VOCAB_FILES_NAMES

from ...test_tokenization_common import TokenizerTesterMixin







class 							lowercase						(   SCREAMING_SNAKE_CASE__			,    unittest.TestCase						):
							lowercase_			:			Optional[int]			   =SpeechaTextaTokenizer
							lowercase_			:			Optional[int]			   =False




							def 					A__ (							self):
												super().setUp()

												lowercase		      =		'''<s> <pad> </s> <unk> here@@ a couple of@@ words for the he@@ re@@ vocab'''.split(''' ''')
												lowercase		      =		['''he re</w> 123''', '''here a 1456''']
												lowercase		      =		dict(zip(A__  ,range(len(A__))))

												lowercase		      =		{'''pad_token''': '''<pad>''', '''unk_token''': '''<unk>''', '''bos_token''': '''<s>''', '''eos_token''': '''</s>'''}

												lowercase		      =		tempfile.mkdtemp()
												lowercase		      =		os.path.join(self.tmpdirname  ,VOCAB_FILES_NAMES['''vocab_file'''])
												lowercase		      =		os.path.join(self.tmpdirname  ,VOCAB_FILES_NAMES['''merges_file'''])

												with open(self.vocab_file  ,'''w'''  ,encoding='''utf-8''') as fp:
																	fp.write(json.dumps(A__) + '''\n''')

												with open(self.merges_file  ,'''w''') as fp:
																	fp.write('''\n'''.join(A__))




							def 					A__ (							self):
												lowercase		      =		list(self.get_tokenizer().get_vocab().keys())

												self.assertEqual(vocab_keys[0]  ,'''<s>''')
												self.assertEqual(vocab_keys[1]  ,'''<pad>''')
												self.assertEqual(vocab_keys[-1]  ,'''vocab''')
												self.assertEqual(len(A__)  ,1_4)




							def 					A__ (							self):
												self.assertEqual(self.get_tokenizer().vocab_size  ,1_4)




							def 					A__ (							self):
												lowercase		      =		SpeechaTextaTokenizer.from_pretrained(self.tmpdirname)

												# make sure @@ is correctly concatenated
												lowercase		      =		[4, 6, 8, 7, 1_0]  # ["here@@", "couple", "words", "of@@", "the"]
												lowercase		      =		tokenizer.decode(A__)

												self.assertTrue(output_string == '''herecouple words ofthe''')




							def 					A__ (							self):
												lowercase		      =		SpeechaTextaTokenizer.from_pretrained(self.tmpdirname)

												with tempfile.TemporaryDirectory() as tmp_dirname:
																	tokenizer.save_pretrained(A__)
																	os.remove(os.path.join(A__  ,'''merges.txt'''))

																	# load tokenizer without merges file should not throw an error
																	lowercase		      =		SpeechaTextaTokenizer.from_pretrained(A__)

												with tempfile.TemporaryDirectory() as tmp_dirname:
																	# save tokenizer and load again
																	tokenizer.save_pretrained(A__)
																	lowercase		      =		SpeechaTextaTokenizer.from_pretrained(A__)

												self.assertIsNotNone(A__)





							def 					A__ (							self):
												if not self.test_slow_tokenizer:
																	return

												lowercase		      =		inspect.signature(self.tokenizer_class.__init__)
												lowercase		      =		self.get_tokenizer()

												for parameter_name, parameter in signature.parameters.items():
																	if parameter.default != inspect.Parameter.empty and parameter_name != "merges_file":
																						self.assertIn(A__  ,tokenizer.init_kwargs)






def 			UpperCamelCase       (				lowerCAmelCase__ = 30						):
					'''simple docstring'''
					lowercase		      =		exponent + 2
					lowercase		      =		(1 + 5**0.5) / 2
					lowercase		      =		(phi**fibonacci_index - (phi - 1) ** fibonacci_index) / 5**0.5

					return int(lowerCAmelCase__						)


if __name__ == "__main__":
							print(F'{solution() = }')




