

import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, Features, Value
from .base import TaskTemplate

@dataclass(frozen=snake_case	)
class     a__  (    snake_case	):
			"""simple docstring"""







			__lowerCamelCase       				=				field(default='automatic-speech-recognition'							,		metadata={'include_in_asdict_even_if_is_default': True}	)
			__lowerCamelCase       				=				Features({'audio': Audio()}	)
			__lowerCamelCase       				=				Features({'transcription': Value('string'	)}	)
			__lowerCamelCase       				=				"audio"
			__lowerCamelCase       				=				"transcription"


			def    UpperCamelCase						(			self					,					lowercase				)     ->  Union[str, Any]:
							'''simple docstring'''






							if self.audio_column not in features:
											raise ValueError(F'Column {self.audio_column} is not present in features.'				)
							if not isinstance(features[self.audio_column]					,					lowercase				):
											raise ValueError(F'Column {self.audio_column} is not an Audio type.'				)
							A__						=	copy.deepcopy(self				)
							A__						=	self.input_schema.copy()
							A__						=	features[self.audio_column]
							A__						=	input_schema
							return task_template


			@property
			def    UpperCamelCase						(			self				)     ->  Dict[str, str]:
							'''simple docstring'''






							return {self.audio_column: "audio", self.transcription_column: "transcription"}



'''simple docstring'''







import unittest

from knapsack import greedy_knapsack as kp






class  lowerCAmelCase__   (  unittest.TestCase     ):






					def 	_snake_case    (   self		):


											"""simple docstring"""





											lowercase_	:     List[str]													=       [10, 20, 30, 40, 50, 60]
											lowercase_	:     Optional[Any]													=       [2, 4, 6, 8, 10, 12]
											lowercase_	:     Union[str, Any]													=       1_00
											self.assertEqual(kp.calc_profit(__SCREAMING_SNAKE_CASE				,							__SCREAMING_SNAKE_CASE				,							__SCREAMING_SNAKE_CASE		)				,							2_10		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''max_weight must greater than zero.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''Weight can not be negative.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''Profit can not be negative.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(__SCREAMING_SNAKE_CASE				,							'''max_weight must greater than zero.'''		)






					def 	_snake_case    (   self		):


											"""simple docstring"""





											self.assertRaisesRegex(
											    __SCREAMING_SNAKE_CASE				,							'''The length of profit and weight must be same.'''		)


if __name__ == "__main__":
							unittest.main()



