
import json
import os
import re
import unittest

from transformers import CodeGenTokenizer, CodeGenTokenizerFast
from transformers.models.codegen.tokenization_codegen import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin





@require_tokenizers
class     lowerCamelCase      (       __lowerCamelCase ,		unittest.TestCase					):
	UpperCamelCase_  :					Dict    		=	CodeGenTokenizer
	UpperCamelCase_  :					Optional[int]    		=	CodeGenTokenizerFast
	UpperCamelCase_  :					List[str]    		=	True
	UpperCamelCase_  :					Optional[int]    		=	{'add_prefix_space': True}
	UpperCamelCase_  :					Union[str, Any]    		=	False







	def  snake_case__     (     self      :Any			)		->      int:







				"""simple docstring"""






				super().setUp()

				# Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
				SCREAMING_SNAKE_CASE     						= [
				    '''l''',
				    '''o''',
				    '''w''',
				    '''e''',
				    '''r''',
				    '''s''',
				    '''t''',
				    '''i''',
				    '''d''',
				    '''n''',
				    '''\u0120''',
				    '''\u0120l''',
				    '''\u0120n''',
				    '''\u0120lo''',
				    '''\u0120low''',
				    '''er''',
				    '''\u0120lowest''',
				    '''\u0120newer''',
				    '''\u0120wider''',
				    '''<unk>''',
				    '''<|endoftext|>''',
				]
				SCREAMING_SNAKE_CASE     						= dict(zip(lowercase   ,     range(len(lowercase			)			)			)			)
				SCREAMING_SNAKE_CASE     						= ['''#version: 0.2''', '''\u0120 l''', '''\u0120l o''', '''\u0120lo w''', '''e r''', '''''']
				SCREAMING_SNAKE_CASE     						= {'''unk_token''': '''<unk>'''}

				SCREAMING_SNAKE_CASE     						= os.path.join(self.tmpdirname   ,     VOCAB_FILES_NAMES['''vocab_file''']			)
				SCREAMING_SNAKE_CASE     						= 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(lowercase			) + '''\n'''			)
				with open(self.merges_file   ,     '''w'''   ,     encoding='''utf-8'''			) as fp:
							fp.write('''\n'''.join(lowercase			)			)







	def  snake_case__     (     self      :Dict   ,     **lowercase      :Dict			)		->      Dict:







				"""simple docstring"""






				kwargs.update(self.special_tokens_map			)
				return CodeGenTokenizer.from_pretrained(self.tmpdirname   ,     **lowercase			)







	def  snake_case__     (     self      :int   ,     **lowercase      :Tuple			)		->      int:







				"""simple docstring"""






				kwargs.update(self.special_tokens_map			)
				return CodeGenTokenizerFast.from_pretrained(self.tmpdirname   ,     **lowercase			)







	def  snake_case__     (     self      :str   ,     lowercase      :Dict			)		->      Tuple:







				"""simple docstring"""






				SCREAMING_SNAKE_CASE     						= '''lower newer'''
				SCREAMING_SNAKE_CASE     						= '''lower newer'''
				return input_text, output_text







	def  snake_case__     (     self      :Any			)		->      int:







				"""simple docstring"""






				SCREAMING_SNAKE_CASE     						= CodeGenTokenizer(self.vocab_file   ,     self.merges_file   ,     **self.special_tokens_map			)
				SCREAMING_SNAKE_CASE     						= '''lower newer'''
				SCREAMING_SNAKE_CASE     						= ['''\u0120low''', '''er''', '''\u0120''', '''n''', '''e''', '''w''', '''er''']
				SCREAMING_SNAKE_CASE     						= tokenizer.tokenize(lowercase   ,     add_prefix_space=lowercase			)
				self.assertListEqual(lowercase   ,     lowercase			)

				SCREAMING_SNAKE_CASE     						= tokens + [tokenizer.unk_token]
				SCREAMING_SNAKE_CASE     						= [1_4, 1_5, 1_0, 9, 3, 2, 1_5, 1_9]
				self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase			)   ,     lowercase			)







	def  snake_case__     (     self      :Union[str, Any]			)		->      Tuple:







				"""simple docstring"""






				if not self.test_rust_tokenizer:
							return

				SCREAMING_SNAKE_CASE     						= self.get_tokenizer()
				SCREAMING_SNAKE_CASE     						= self.get_rust_tokenizer(add_prefix_space=lowercase			)

				SCREAMING_SNAKE_CASE     						= '''lower newer'''

				# Testing tokenization
				SCREAMING_SNAKE_CASE     						= tokenizer.tokenize(lowercase   ,     add_prefix_space=lowercase			)
				SCREAMING_SNAKE_CASE     						= rust_tokenizer.tokenize(lowercase			)
				self.assertListEqual(lowercase   ,     lowercase			)

				# Testing conversion to ids without special tokens
				SCREAMING_SNAKE_CASE     						= tokenizer.encode(lowercase   ,     add_special_tokens=lowercase   ,     add_prefix_space=lowercase			)
				SCREAMING_SNAKE_CASE     						= rust_tokenizer.encode(lowercase   ,     add_special_tokens=lowercase			)
				self.assertListEqual(lowercase   ,     lowercase			)

				# Testing conversion to ids with special tokens
				SCREAMING_SNAKE_CASE     						= self.get_rust_tokenizer(add_prefix_space=lowercase			)
				SCREAMING_SNAKE_CASE     						= tokenizer.encode(lowercase   ,     add_prefix_space=lowercase			)
				SCREAMING_SNAKE_CASE     						= rust_tokenizer.encode(lowercase			)
				self.assertListEqual(lowercase   ,     lowercase			)

				# Testing the unknown token
				SCREAMING_SNAKE_CASE     						= tokens + [rust_tokenizer.unk_token]
				SCREAMING_SNAKE_CASE     						= [1_4, 1_5, 1_0, 9, 3, 2, 1_5, 1_9]
				self.assertListEqual(rust_tokenizer.convert_tokens_to_ids(lowercase			)   ,     lowercase			)







	def  snake_case__     (     self      :Dict   ,     *lowercase      :Optional[Any]   ,     **lowercase      :Union[str, Any]			)		->      str:







				"""simple docstring"""






				pass







	def  snake_case__     (     self      :List[Any]   ,     lowercase      :Optional[Any]=1_5			)		->      Dict:







				"""simple docstring"""






				for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
							with self.subTest(f"""{tokenizer.__class__.__name__} ({pretrained_name})"""			):
										SCREAMING_SNAKE_CASE     						= self.rust_tokenizer_class.from_pretrained(lowercase   ,     **lowercase			)

										# Simple input
										SCREAMING_SNAKE_CASE     						= '''This is a simple input'''
										SCREAMING_SNAKE_CASE     						= ['''This is a simple input 1''', '''This is a simple input 2''']
										SCREAMING_SNAKE_CASE     						= ('''This is a simple input''', '''This is a pair''')
										SCREAMING_SNAKE_CASE     						= [
										    ('''This is a simple input 1''', '''This is a simple input 2'''),
										    ('''This is a simple pair 1''', '''This is a simple pair 2'''),
										]

										# Simple input tests
										self.assertRaises(lowercase   ,     tokenizer_r.encode   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''			)

										# Simple input
										self.assertRaises(lowercase   ,     tokenizer_r.encode_plus   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''			)

										# Simple input
										self.assertRaises(
										    lowercase   ,     tokenizer_r.batch_encode_plus   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''   ,     )

										# Pair input
										self.assertRaises(lowercase   ,     tokenizer_r.encode   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''			)

										# Pair input
										self.assertRaises(lowercase   ,     tokenizer_r.encode_plus   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''			)

										# Pair input
										self.assertRaises(
										    lowercase   ,     tokenizer_r.batch_encode_plus   ,     lowercase   ,     max_length=lowercase   ,     padding='''max_length'''   ,     )







	def  snake_case__     (     self      :str			)		->      Tuple:







				"""simple docstring"""






				SCREAMING_SNAKE_CASE     						= CodeGenTokenizer.from_pretrained(self.tmpdirname   ,     pad_token='''<pad>'''			)

				# Simple input
				SCREAMING_SNAKE_CASE     						= '''This is a simple input'''
				SCREAMING_SNAKE_CASE     						= ['''This is a simple input looooooooong''', '''This is a simple input''']
				SCREAMING_SNAKE_CASE     						= ('''This is a simple input''', '''This is a pair''')
				SCREAMING_SNAKE_CASE     						= [
				    ('''This is a simple input loooooong''', '''This is a simple input'''),
				    ('''This is a simple pair loooooong''', '''This is a simple pair'''),
				]

				SCREAMING_SNAKE_CASE     						= tokenizer.pad_token_id

				SCREAMING_SNAKE_CASE     						= tokenizer(lowercase   ,     padding='''max_length'''   ,     max_length=3_0   ,     return_tensors='''np'''			)
				SCREAMING_SNAKE_CASE     						= tokenizer(lowercase   ,     padding=lowercase   ,     truncate=lowercase   ,     return_tensors='''np'''			)
				SCREAMING_SNAKE_CASE     						= tokenizer(*lowercase   ,     padding='''max_length'''   ,     max_length=6_0   ,     return_tensors='''np'''			)
				SCREAMING_SNAKE_CASE     						= tokenizer(lowercase   ,     padding=lowercase   ,     truncate=lowercase   ,     return_tensors='''np'''			)

				# s
				# test single string max_length padding
				self.assertEqual(out_s['''input_ids'''].shape[-1]   ,     3_0			)
				self.assertTrue(pad_token_id in out_s['''input_ids''']			)
				self.assertTrue(0 in out_s['''attention_mask''']			)

				# s2
				# test automatic padding
				self.assertEqual(out_sa['''input_ids'''].shape[-1]   ,     3_3			)
				# long slice doesn't have padding
				self.assertFalse(pad_token_id in out_sa['''input_ids'''][0]			)
				self.assertFalse(0 in out_sa['''attention_mask'''][0]			)
				# short slice does have padding
				self.assertTrue(pad_token_id in out_sa['''input_ids'''][1]			)
				self.assertTrue(0 in out_sa['''attention_mask'''][1]			)

				# p
				# test single pair max_length padding
				self.assertEqual(out_p['''input_ids'''].shape[-1]   ,     6_0			)
				self.assertTrue(pad_token_id in out_p['''input_ids''']			)
				self.assertTrue(0 in out_p['''attention_mask''']			)

				# p2
				# test automatic padding pair
				self.assertEqual(out_pa['''input_ids'''].shape[-1]   ,     5_2			)
				# long slice pair doesn't have padding
				self.assertFalse(pad_token_id in out_pa['''input_ids'''][0]			)
				self.assertFalse(0 in out_pa['''attention_mask'''][0]			)
				# short slice pair does have padding
				self.assertTrue(pad_token_id in out_pa['''input_ids'''][1]			)
				self.assertTrue(0 in out_pa['''attention_mask'''][1]			)







	def  snake_case__     (     self      :List[Any]			)		->      Tuple:







				"""simple docstring"""






				SCREAMING_SNAKE_CASE     						= '''$$$'''
				SCREAMING_SNAKE_CASE     						= CodeGenTokenizer.from_pretrained(self.tmpdirname   ,     bos_token=lowercase   ,     add_bos_token=lowercase			)

				SCREAMING_SNAKE_CASE     						= '''This is a simple input'''
				SCREAMING_SNAKE_CASE     						= ['''This is a simple input 1''', '''This is a simple input 2''']

				SCREAMING_SNAKE_CASE     						= tokenizer.bos_token_id

				SCREAMING_SNAKE_CASE     						= tokenizer(lowercase			)
				SCREAMING_SNAKE_CASE     						= tokenizer(lowercase			)

				self.assertEqual(out_s.input_ids[0]   ,     lowercase			)
				self.assertTrue(all(o[0] == bos_token_id for o in out_sa.input_ids			)			)

				SCREAMING_SNAKE_CASE     						= tokenizer.decode(out_s.input_ids			)
				SCREAMING_SNAKE_CASE     						= tokenizer.batch_decode(out_sa.input_ids			)

				self.assertEqual(decode_s.split()[0]   ,     lowercase			)
				self.assertTrue(all(d.split()[0] == bos_token for d in decode_sa			)			)







	@slow
	def  snake_case__     (     self      :List[Any]			)		->      Any:







				"""simple docstring"""






				SCREAMING_SNAKE_CASE     						= CodeGenTokenizer.from_pretrained('''Salesforce/codegen-350M-mono'''			)

				SCREAMING_SNAKE_CASE     						= '''\nif len_a > len_b:\n    result = a\nelse:\n    result = b\n\n\n\n#'''
				SCREAMING_SNAKE_CASE     						= '''\nif len_a > len_b:      result = a\nelse:      result = b'''

				SCREAMING_SNAKE_CASE     						= tokenizer.encode(lowercase			)
				SCREAMING_SNAKE_CASE     						= ['''^#''', re.escape('''<|endoftext|>'''			), '''^\'\'\'''', '''^"""''', '''\n\n\n''']
				SCREAMING_SNAKE_CASE     						= tokenizer.decode(lowercase   ,     truncate_before_pattern=lowercase			)
				self.assertEqual(lowercase   ,     lowercase			)







	def  snake_case__     (     self      :Any			)		->      int:







				"""simple docstring"""






				pass

from __future__ import annotations


def    a      ( a	)     ->float:




			'''simple docstring'''


			SCREAMING_SNAKE_CASE     						= 0.00
			SCREAMING_SNAKE_CASE     						= 0
			for resistor in resistors:
						if resistor <= 0:
									SCREAMING_SNAKE_CASE     						= F"""Resistor at index {index} has a negative or zero value!"""
									raise ValueError(a	)
						first_sum += 1 / float(a	)
						index += 1
			return 1 / first_sum


def    a      ( a	)     ->float:




			'''simple docstring'''


			SCREAMING_SNAKE_CASE     						= 0.00
			SCREAMING_SNAKE_CASE     						= 0
			for resistor in resistors:
						sum_r += resistor
						if resistor < 0:
									SCREAMING_SNAKE_CASE     						= F"""Resistor at index {index} has a negative value!"""
									raise ValueError(a	)
						index += 1
			return sum_r


if __name__ == "__main__":
							import doctest

							doctest.testmod()