





from argparse import ArgumentParser

from .env import EnvironmentCommand



def 		A_				(     )						-> str:
 UpperCamelCase	:					List[str]       	=   ArgumentParser("Diffusers CLI tool"							,   usage="diffusers-cli <command> [<args>]"     )
 UpperCamelCase	:					Optional[Any]       	=   parser.add_subparsers(help="diffusers-cli command helpers"     )

 # Register commands
 EnvironmentCommand.register_subcommand(_lowerCAmelCase     )

 # Let's go
 UpperCamelCase	:					Optional[int]       	=   parser.parse_args()

 if not hasattr(_lowerCAmelCase							,   "func"     ):
  parser.print_help()
  exit(1     )

 # Run
 UpperCamelCase	:					str       	=   args.func(_lowerCAmelCase     )
 service.run()


if __name__ == "__main__":
    main()




'''simple docstring'''


import unittest

from knapsack import greedy_knapsack as kp





class     lowercase__  (						unittest.TestCase					):





							'''simple docstring'''


							def UpperCAmelCase_	(    self  ):
											_SCREAMING_SNAKE_CASE :       str     		=      [10, 20, 30, 40, 50, 60]
											_SCREAMING_SNAKE_CASE :       List[str]     		=      [2, 4, 6, 8, 10, 12]
											_SCREAMING_SNAKE_CASE :       str     		=      100
											self.assertEqual(kp.calc_profit(__snake_case    ,					__snake_case    ,					__snake_case  )    ,					210  )






							def UpperCAmelCase_	(    self  ):
											self.assertRaisesRegex(__snake_case    ,					"""max_weight must greater than zero."""  )






							def UpperCAmelCase_	(    self  ):
											self.assertRaisesRegex(__snake_case    ,					"""Weight can not be negative."""  )






							def UpperCAmelCase_	(    self  ):
											self.assertRaisesRegex(__snake_case    ,					"""Profit can not be negative."""  )






							def UpperCAmelCase_	(    self  ):
											self.assertRaisesRegex(__snake_case    ,					"""max_weight must greater than zero."""  )






							def UpperCAmelCase_	(    self  ):
											self.assertRaisesRegex(
											    __snake_case    ,					"""The length of profit and weight must be same."""  )


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




