





import inspect
import os
import unittest
from pathlib import Path

import torch

import accelerate
from accelerate.test_utils import execute_subprocess_async
from accelerate.test_utils.testing import run_command




class 			__UpperCamelCase    (							unittest.TestCase    ):
     __A	:  List[Any]							  =   inspect.getfile(accelerate.test_utils    )
     __A	:  Optional[Any]							  =   os.path.sep.join(mod_file.split(os.path.sep    )[:-1] + ["""scripts""", """test_cli.py"""]    )

     __A	:  Optional[int]							  =   ["""accelerate""", """launch"""]
     __A	:  Any							  =   Path.home() / """.cache/huggingface/accelerate"""
     __A	:  Any							  =   """default_config.yaml"""
     __A	:  Union[str, Any]							  =   config_folder / config_file
     __A	:  List[Any]							  =   config_folder / """_default_config.yaml"""

     __A	:  Union[str, Any]							  =   Path("""tests/test_configs"""    )





     @classmethod
     def 		UpperCamelCase(     cls					):
        if cls.config_path.is_file():
           cls.config_path.rename(cls.changed_path					)





     @classmethod
     def 		UpperCamelCase(     cls					):
        if cls.changed_path.is_file():
           cls.changed_path.rename(cls.config_path					)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   self.base_cmd
        if torch.cuda.is_available() and (torch.cuda.device_count() > 1):
           cmd += ["--multi_gpu"]
        execute_subprocess_async(cmd + [self.test_file_path]				,							env=os.environ.copy()					)





     def 		UpperCamelCase(     self					):
        for config in sorted(self.test_config_path.glob('''**/*.yaml'''					)					):
           with self.subTest(config_file=_UpperCamelCase					):
              execute_subprocess_async(
                  self.base_cmd + ['''--config_file''', str(_UpperCamelCase					), self.test_file_path]				,							env=os.environ.copy()					)





     def 		UpperCamelCase(     self					):
        execute_subprocess_async(['''accelerate''', '''test''']				,							env=os.environ.copy()					)




class 			__UpperCamelCase    (							unittest.TestCase    ):
     __A	:  Dict							  =   """test-tpu"""
     __A	:  Optional[Any]							  =   """us-central1-a"""
     __A	:  int							  =   """ls"""
     __A	:  Tuple							  =   ["""accelerate""", """tpu-config"""]
     __A	:  Union[str, Any]							  =   """cd /usr/share"""
     __A	:  Optional[Any]							  =   """tests/test_samples/test_command_file.sh"""
     __A	:  Any							  =   """Running gcloud compute tpus tpu-vm ssh"""





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + ['''--command''', self.command, '''--tpu_zone''', self.tpu_zone, '''--tpu_name''', self.tpu_name, '''--debug''']				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + [
                '''--config_file''',
                '''tests/test_configs/0_12_0.yaml''',
                '''--command''',
                self.command,
                '''--tpu_zone''',
                self.tpu_zone,
                '''--tpu_name''',
                self.tpu_name,
                '''--debug''',
            ]				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--debug''']				,							return_stdout=_UpperCamelCase					)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command''', self.command, '''--debug''']				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + [
                '''--config_file''',
                '''tests/test_configs/latest.yaml''',
                '''--command''',
                self.command,
                '''--command''',
                '''echo "Hello World"''',
                '''--debug''',
            ]				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls; echo "Hello World" --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--command_file''', self.command_file, '''--debug''']				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + [
                '''--config_file''',
                '''tests/test_configs/0_12_0.yaml''',
                '''--command_file''',
                self.command_file,
                '''--tpu_zone''',
                self.tpu_zone,
                '''--tpu_name''',
                self.tpu_name,
                '''--debug''',
            ]				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo "hello world"; echo "this is a second command" --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd + ['''--config_file''', '''tests/test_configs/latest.yaml''', '''--install_accelerate''', '''--debug''']				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate -U; echo "hello world"; echo "this is a second command" --worker all'''				,							_UpperCamelCase				,							)





     def 		UpperCamelCase(     self					):
        _UpperCAmelCase           =   run_command(
            self.cmd
            + [
                '''--config_file''',
                '''tests/test_configs/latest.yaml''',
                '''--install_accelerate''',
                '''--accelerate_version''',
                '''12.0.0''',
                '''--debug''',
            ]				,							return_stdout=_UpperCamelCase				,							)
        self.assertIn(
            f'''{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate==12.0.0; echo "hello world"; echo "this is a second command" --worker all'''				,							_UpperCamelCase				,							)






'''simple docstring'''






import numpy as np
from cva import COLOR_BGR2GRAY, cvtColor, imread
from numpy import array, uinta
from PIL import Image

from digital_image_processing import change_contrast as cc
from digital_image_processing import convert_to_negative as cn
from digital_image_processing import sepia as sp
from digital_image_processing.dithering import burkes as bs
from digital_image_processing.edge_detection import canny
from digital_image_processing.filters import convolve as conv
from digital_image_processing.filters import gaussian_filter as gg
from digital_image_processing.filters import local_binary_pattern as lbp
from digital_image_processing.filters import median_filter as med
from digital_image_processing.filters import sobel_filter as sob
from digital_image_processing.resize import resize as rs

A__							:  List[str]    =imread(r'''digital_image_processing/image_data/lena_small.jpg''')
A__							:  Union[str, Any]    =cvtColor(img, COLOR_BGR2GRAY)
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				cn.convert_to_negative(lowerCAmelCase    )
      # assert negative_img array for at least one True
      assert negative_img.any()
def   UpperCamelCase__ (						):





      """simple docstring"""


      with Image.open("""digital_image_processing/image_data/lena_small.jpg"""    ) as img:
            # Work around assertion for response
            assert str(cc.change_contrast(lowerCAmelCase				,      1_10    )    ).startswith(
                """<PIL.Image.Image image mode=RGB size=100x100 at"""    )
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				canny.gen_gaussian_kernel(9				,      sigma=1.4    )
      # Assert ambiguous array
      assert resp.all()
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				imread("""digital_image_processing/image_data/lena_small.jpg"""				,      0    )
      # assert ambiguous array for all == True
      assert canny_img.all()
      _lowerCAmelCase					=				canny.canny(lowerCAmelCase    )
      # assert canny array for at least one True
      assert canny_array.any()
def   UpperCamelCase__ (						):





      """simple docstring"""


      assert gg.gaussian_filter(lowerCAmelCase				,      5				,      sigma=0.9    ).all()
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				array([[0.25, 0.5, 0.25], [0.5, -3, 0.5], [0.25, 0.5, 0.25]]    )
      _lowerCAmelCase					=				conv.img_convolve(lowerCAmelCase				,      lowerCAmelCase    ).astype(lowerCAmelCase    )
      assert res.any()
def   UpperCamelCase__ (						):





      """simple docstring"""


      assert med.median_filter(lowerCAmelCase				,      3    ).any()
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase	,				_lowerCAmelCase					=				sob.sobel_filter(lowerCAmelCase    )
      assert grad.any() and theta.any()
def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				sp.make_sepia(lowerCAmelCase				,      20    )
      assert sepia.all()
def   UpperCamelCase__ (						lowerCAmelCase = "digital_image_processing/image_data/lena_small.jpg"    ):





      """simple docstring"""


      _lowerCAmelCase					=				bs.Burkes(imread(lowerCAmelCase				,      1    )				,      1_20    )
      burkes.process()
      assert burkes.output_img.any()
def   UpperCamelCase__ (						lowerCAmelCase = "digital_image_processing/image_data/lena_small.jpg"				,      ):





      """simple docstring"""


      _lowerCAmelCase					=				rs.NearestNeighbour(imread(lowerCAmelCase				,      1    )				,      4_00				,      2_00    )
      nn.process()
      assert nn.output.any()





def   UpperCamelCase__ (						):





      """simple docstring"""


      _lowerCAmelCase					=				"""digital_image_processing/image_data/lena.jpg"""

      # Reading the image and converting it to grayscale.
      _lowerCAmelCase					=				imread(lowerCAmelCase				,      0    )

      # Test for get_neighbors_pixel function() return not None
      _lowerCAmelCase					=				0
      _lowerCAmelCase					=				0
      _lowerCAmelCase					=				image[x_coordinate][y_coordinate]

      _lowerCAmelCase					=				lbp.get_neighbors_pixel(
          lowerCAmelCase				,      lowerCAmelCase				,      lowerCAmelCase				,      lowerCAmelCase    )

      assert neighbors_pixels is not None

      # Test for local_binary_pattern function()
      # Create a numpy array as the same height and width of read image
      _lowerCAmelCase					=				np.zeros((image.shape[0], image.shape[1])    )

      # Iterating through the image and calculating the local binary pattern value
      # for each pixel.
      for i in range(0				,      image.shape[0]    ):
            for j in range(0				,      image.shape[1]    ):
                  _lowerCAmelCase					=				lbp.local_binary_value(lowerCAmelCase				,      lowerCAmelCase				,      lowerCAmelCase    )

      assert lbp_image.any()






