"""simple docstring"""
import unittest
from pathlib import Path

from transformers import is_vision_available, load_tool
from transformers.testing_utils import get_tests_dir

from .test_tools_common import ToolTesterMixin


if is_vision_available():
 from PIL import Image




class   __snake_case			(	unittest.TestCase			, __lowerCAmelCase							):



      def     lowerCamelCase_  (		self)      ->     Optional[int]:





        '''simple docstring'''





        a__:	List[Any]     				=      load_tool('image-segmentation')
        self.tool.setup()
        a__:	List[Any]     				=      load_tool('image-segmentation'       ,     remote=lowercase)



      def     lowerCamelCase_  (		self)      ->     List[str]:





        '''simple docstring'''





        a__:	str     				=      Image.open(Path(get_tests_dir('fixtures/tests_samples/COCO')) / '000000039769.png')
        a__:	Optional[int]     				=      self.tool(lowercase       ,     'cat')
        self.assertTrue(isinstance(lowercase       ,     Image.Image))



      def     lowerCamelCase_  (		self)      ->     Tuple:





        '''simple docstring'''





        a__:	List[Any]     				=      Image.open(Path(get_tests_dir('fixtures/tests_samples/COCO')) / '000000039769.png')
        a__:	str     				=      self.remote_tool(lowercase       ,     'cat')
        self.assertTrue(isinstance(lowercase       ,     Image.Image))



      def     lowerCamelCase_  (		self)      ->     int:





        '''simple docstring'''





        a__:	List[Any]     				=      Image.open(Path(get_tests_dir('fixtures/tests_samples/COCO')) / '000000039769.png')
        a__:	Any     				=      self.tool(image=lowercase       ,     label='cat')
        self.assertTrue(isinstance(lowercase       ,     Image.Image))



      def     lowerCamelCase_  (		self)      ->     str:





        '''simple docstring'''





        a__:	Any     				=      Image.open(Path(get_tests_dir('fixtures/tests_samples/COCO')) / '000000039769.png')
        a__:	int     				=      self.remote_tool(image=lowercase       ,     label='cat')
        self.assertTrue(isinstance(lowercase       ,     Image.Image))









from __future__ import annotations

from collections.abc import Generator







def  A					(				UpperCAmelCase					):
					if not isinstance(UpperCAmelCase	,	UpperCAmelCase					) or n < 1:
										raise Exception("Sequence only defined for positive integers"					)

					yield n
					while n != 1:
										if n % 2 == 0:
															n //= 2
										else:
															_snake_case							:       Any												= 3 * n + 1
										yield n







def  A					(				):
					_snake_case							:       Dict												= 43
					_snake_case							:       List[str]												= tuple(collatz_sequence(UpperCAmelCase					)					)
					print(UpperCAmelCase					)
					print(F"""Collatz sequence from {n} took {len(UpperCAmelCase					)} steps."""					)


if __name__ == "__main__":
							main()