'''simple docstring'''

import warnings

from ...utils import logging
from .image_processing_levit import LevitImageProcessor


lowerCAmelCase_			:			Dict    	=   logging.get_logger(__name__)





class 				lowercase    (    __lowerCamelCase			):


   def __init__( self					:						Tuple ,		*__lowerCAmelCase					:						Dict ,		**__lowerCAmelCase					:						Optional[int])   ->       None:
         warnings.warn(
             "The class LevitFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"
             " use LevitImageProcessor instead." ,		__lowerCAmelCase ,		)
         super().__init__(*__lowerCAmelCase ,		**__lowerCAmelCase)







'''simple docstring'''

import unittest

import numpy as np

from transformers.testing_utils import require_torch, require_vision
from transformers.utils import is_torch_available, is_vision_available

from ...test_image_processing_common import ImageProcessingSavingTestMixin, prepare_image_inputs


if is_torch_available():
       import torch

if is_vision_available():
       from PIL import Image

       from transformers import ConvNextImageProcessor





class 				lowercase    (    unittest.TestCase			):


   def __init__( self					:						str ,		__lowerCAmelCase					:						Union[str, Any] ,		__lowerCAmelCase					:						Optional[int]=7 ,		__lowerCAmelCase					:						Optional[Any]=3 ,		__lowerCAmelCase					:						Optional[Any]=18 ,		__lowerCAmelCase					:						List[str]=30 ,		__lowerCAmelCase					:						List[str]=400 ,		__lowerCAmelCase					:						Tuple=True ,		__lowerCAmelCase					:						Optional[int]=None ,		__lowerCAmelCase					:						List[str]=0.875 ,		__lowerCAmelCase					:						int=True ,		__lowerCAmelCase					:						Optional[int]=[0.5, 0.5, 0.5] ,		__lowerCAmelCase					:						List[str]=[0.5, 0.5, 0.5] ,		)   ->       Optional[Any]:
         lowercase_     			=   size if size is not None else {"shortest_edge": 20}
         lowercase_     			=   parent
         lowercase_     			=   batch_size
         lowercase_     			=   num_channels
         lowercase_     			=   image_size
         lowercase_     			=   min_resolution
         lowercase_     			=   max_resolution
         lowercase_     			=   do_resize
         lowercase_     			=   size
         lowercase_     			=   crop_pct
         lowercase_     			=   do_normalize
         lowercase_     			=   image_mean
         lowercase_     			=   image_std


   def __UpperCAmelCase							( self					:						List[str])   ->       int:
         return {
             "image_mean": self.image_mean,
             "image_std": self.image_std,
             "do_normalize": self.do_normalize,
             "do_resize": self.do_resize,
             "size": self.size,
             "crop_pct": self.crop_pct,
         }





@require_torch
@require_vision
class 				lowercase    (    __lowerCamelCase			,					unittest.TestCase			):
   lowerCamelCase_            =ConvNextImageProcessor if is_vision_available() else None


   def __UpperCAmelCase							( self					:						Optional[Any])   ->       Tuple:
         lowercase_     			=   ConvNextImageProcessingTester(self)


   @property
   def __UpperCAmelCase							( self					:						Optional[int])   ->       int:
         return self.image_processor_tester.prepare_image_processor_dict()


   def __UpperCAmelCase							( self					:						Optional[int])   ->       Any:
         lowercase_     			=   self.image_processing_class(**self.image_processor_dict)
         self.assertTrue(hasattr(__lowerCAmelCase ,		"do_resize"))
         self.assertTrue(hasattr(__lowerCAmelCase ,		"size"))
         self.assertTrue(hasattr(__lowerCAmelCase ,		"crop_pct"))
         self.assertTrue(hasattr(__lowerCAmelCase ,		"do_normalize"))
         self.assertTrue(hasattr(__lowerCAmelCase ,		"image_mean"))
         self.assertTrue(hasattr(__lowerCAmelCase ,		"image_std"))


   def __UpperCAmelCase							( self					:						List[str])   ->       Any:
         lowercase_     			=   self.image_processing_class.from_dict(self.image_processor_dict)
         self.assertEqual(image_processor.size ,		{"shortest_edge": 20})

         lowercase_     			=   self.image_processing_class.from_dict(self.image_processor_dict ,		size=42)
         self.assertEqual(image_processor.size ,		{"shortest_edge": 42})


   def __UpperCAmelCase							( self					:						Any)   ->       Optional[int]:
         pass


   def __UpperCAmelCase							( self					:						List[Any])   ->       Any:
         # Initialize image_processing
         lowercase_     			=   self.image_processing_class(**self.image_processor_dict)
         # create random PIL images
         lowercase_     			=   prepare_image_inputs(self.image_processor_tester ,		equal_resolution=__lowerCAmelCase)
         for image in image_inputs:
               self.assertIsInstance(__lowerCAmelCase ,		Image.Image)

         # Test not batched input
         lowercase_     			=   image_processing(image_inputs[0] ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 1,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)

         # Test batched
         lowercase_     			=   image_processing(__lowerCAmelCase ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 self.image_processor_tester.batch_size,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)


   def __UpperCAmelCase							( self					:						Union[str, Any])   ->       str:
         # Initialize image_processing
         lowercase_     			=   self.image_processing_class(**self.image_processor_dict)
         # create random numpy tensors
         lowercase_     			=   prepare_image_inputs(self.image_processor_tester ,		equal_resolution=__lowerCAmelCase ,		numpify=__lowerCAmelCase)
         for image in image_inputs:
               self.assertIsInstance(__lowerCAmelCase ,		np.ndarray)

         # Test not batched input
         lowercase_     			=   image_processing(image_inputs[0] ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 1,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)

         # Test batched
         lowercase_     			=   image_processing(__lowerCAmelCase ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 self.image_processor_tester.batch_size,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)


   def __UpperCAmelCase							( self					:						List[str])   ->       List[str]:
         # Initialize image_processing
         lowercase_     			=   self.image_processing_class(**self.image_processor_dict)
         # create random PyTorch tensors
         lowercase_     			=   prepare_image_inputs(self.image_processor_tester ,		equal_resolution=__lowerCAmelCase ,		torchify=__lowerCAmelCase)
         for image in image_inputs:
               self.assertIsInstance(__lowerCAmelCase ,		torch.Tensor)

         # Test not batched input
         lowercase_     			=   image_processing(image_inputs[0] ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 1,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)

         # Test batched
         lowercase_     			=   image_processing(__lowerCAmelCase ,		return_tensors="pt").pixel_values
         self.assertEqual(
             encoded_images.shape ,		(
                 self.image_processor_tester.batch_size,
                 self.image_processor_tester.num_channels,
                 self.image_processor_tester.size["shortest_edge"],
                 self.image_processor_tester.size["shortest_edge"],
             ) ,		)






