import os

import pytest
from attr import dataclass


SCREAMING_SNAKE_CASE__		:       int       						=       "us-east-1"  # defaults region

@dataclass
class    snake_case       :
  lowercase_								=  42
  lowercase_								=  'arn:aws:iam::558105141721:role/sagemaker_execution_role'
  lowercase_								=  {
      'task_name': 'mnli',
      'per_device_train_batch_size': 16,
      'per_device_eval_batch_size': 16,
      'do_train': True,
      'do_eval': True,
      'do_predict': True,
      'output_dir': '/opt/ml/model',
      'overwrite_output_dir': True,
      'max_steps': 500,
      'save_steps': 5_500,
  }
  lowercase_								=  {**hyperparameters, 'max_steps': 1_000}




  @property
  def 						__lowercase(   self  :						List[str]					)->							str:




       """simple docstring"""
       if self.framework == "pytorch":
            return [
                {"Name": "train_runtime", "Regex": r"train_runtime.*=\D*(.*?)$"},
                {"Name": "eval_accuracy", "Regex": r"eval_accuracy.*=\D*(.*?)$"},
                {"Name": "eval_loss", "Regex": r"eval_loss.*=\D*(.*?)$"},
            ]
       else:
            return [
                {"Name": "train_runtime", "Regex": r"train_runtime.*=\D*(.*?)$"},
                {"Name": "eval_accuracy", "Regex": r"loss.*=\D*(.*?)]?$"},
                {"Name": "eval_loss", "Regex": r"sparse_categorical_accuracy.*=\D*(.*?)]?$"},
            ]




  @property
  def 						__lowercase(   self  :						Union[str, Any]					)->							str:




       """simple docstring"""
       return F'''{self.framework}-transfromers-test'''




  @property
  def 						__lowercase(   self  :						int					)->							str:




       """simple docstring"""
       return F'''./tests/sagemaker/scripts/{self.framework}'''




  @property
  def 						__lowercase(   self  :						Tuple					)->							str:




       """simple docstring"""
       if self.framework == "pytorch":
            return "763104351884.dkr.ecr.us-east-1.amazonaws.com/huggingface-pytorch-training:1.7.1-transformers4.6.1-gpu-py36-cu110-ubuntu18.04"
       else:
            return "763104351884.dkr.ecr.us-east-1.amazonaws.com/huggingface-tensorflow-training:2.4.1-transformers4.6.1-gpu-py37-cu110-ubuntu18.04"







@pytest.fixture(scope='class'			)
def      _a					(   lowercase__	:      Dict			):







     '''simple docstring'''


     SCREAMING_SNAKE_CASE__					:					List[Any]      =		SageMakerTestEnvironment(framework=request.cls.framework			)







'''simple docstring'''
import numpy as np
from cva import destroyAllWindows, imread, imshow, waitKey

class     _lowerCamelCase       :




 '''simple docstring'''


 def __init__(   self   ,   __lowercase   ,   __lowercase   ,   __lowercase    ):

  """simple docstring"""







  if dst_width < 0 or dst_height < 0:
   raise ValueError('Destination width/height should be > 0'    )

  __A	:		Dict	  =      img
  __A	:		Dict	  =      img.shape[1]
  __A	:		Tuple	  =      img.shape[0]
  __A	:		List[str]	  =      dst_width
  __A	:		Tuple	  =      dst_height

  __A	:		Optional[Any]	  =      self.src_w / self.dst_w
  __A	:		List[str]	  =      self.src_h / self.dst_h

  __A	:		Dict	  =      (
      np.ones((self.dst_h, self.dst_w, 3)   ,   np.uinta    ) * 255
  )


 def 			snake_case__ (   self    ):

  """simple docstring"""







  for i in range(self.dst_h    ):
   for j in range(self.dst_w    ):
    __A	:		List[str]	  =      self.img[self.get_y(__lowercase    )][self.get_x(__lowercase    )]


 def 			snake_case__ (   self   ,   __lowercase    ):

  """simple docstring"""







  return int(self.ratio_x * x    )







 def 			snake_case__ (   self   ,   __lowercase    ):

  """simple docstring"""







  return int(self.ratio_y * y    )


if __name__ == "__main__":
 UpperCAmelCase_				,      UpperCAmelCase_			:  str										=   8_0_0, 6_0_0
 UpperCAmelCase_			:  str										=   imread('image_data/lena.jpg', 1)
 UpperCAmelCase_			:  List[str]										=   NearestNeighbour(im, dst_w, dst_h)
 n.process()

 imshow(
     f'''Image resized from: {im.shape[1]}x{im.shape[0]} to {dst_w}x{dst_h}''', n.output
 )
 waitKey(0)
 destroyAllWindows()






