

"""simple docstring"""






def 		lowerCamelCase__		(					_lowerCamelCase ,   _lowerCamelCase   ):

    '''simple docstring'''



    if a < 0 or b < 0:
        raise ValueError('the value of both inputs must be positive'   )
    _lowerCAmelCase       :   List[str]  =    str(bin(_lowerCamelCase   )   )[2:]  # remove the leading "0b"
    _lowerCAmelCase       :   Optional[Any]  =    str(bin(_lowerCamelCase   )   )[2:]
    _lowerCAmelCase       :   Optional[int]  =    max(len(_lowerCamelCase   ) ,   len(_lowerCamelCase   )   )
    return "0b" + "".join(
        str(int('1' in (char_a, char_b)   )   )
        for char_a, char_b in zip(a_binary.zfill(_lowerCamelCase   ) ,   b_binary.zfill(_lowerCamelCase   )   )   )


if __name__ == "__main__":
 import doctest

 doctest.testmod()








"""simple docstring"""






from __future__ import annotations

import inspect
import unittest

import numpy as np

from transformers import ResNetConfig
from transformers.testing_utils import require_tf, require_vision, slow
from transformers.utils import cached_property, is_tf_available, is_vision_available

from ...test_configuration_common import ConfigTester
from ...test_modeling_tf_common import TFModelTesterMixin, floats_tensor, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin


if is_tf_available():
 import tensorflow as tf

 from transformers import TFResNetForImageClassification, TFResNetModel
 from transformers.models.resnet.modeling_tf_resnet import TF_RESNET_PRETRAINED_MODEL_ARCHIVE_LIST


if is_vision_available():
 from PIL import Image

 from transformers import AutoImageProcessor







class 	__UpperCamelCase    :

  def __init__(		self    ,_A    ,_A=3    ,_A=32    ,_A=3    ,_A=10    ,_A=[10, 20, 30, 40]    ,_A=[1, 1, 2, 1]    ,_A=True    ,_A=True    ,_A="relu"    ,_A=3    ,_A=None    ,):
      '''simple docstring'''

      _lowerCAmelCase       :   Union[str, Any]  =    parent
      _lowerCAmelCase       :   int  =    batch_size
      _lowerCAmelCase       :   int  =    image_size
      _lowerCAmelCase       :   List[str]  =    num_channels
      _lowerCAmelCase       :   Optional[int]  =    embeddings_size
      _lowerCAmelCase       :   Optional[int]  =    hidden_sizes
      _lowerCAmelCase       :   str  =    depths
      _lowerCAmelCase       :   str  =    is_training
      _lowerCAmelCase       :   int  =    use_labels
      _lowerCAmelCase       :   Optional[int]  =    hidden_act
      _lowerCAmelCase       :   Optional[int]  =    num_labels
      _lowerCAmelCase       :   Dict  =    scope
      _lowerCAmelCase       :   Union[str, Any]  =    len(_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Optional[int]  =    floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size]      )

      _lowerCAmelCase       :   Optional[Any]  =    None
      if self.use_labels:
          _lowerCAmelCase       :   List[Any]  =    ids_tensor([self.batch_size]    ,self.num_labels      )

      _lowerCAmelCase       :   Union[str, Any]  =    self.get_config()

      return config, pixel_values, labels

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return ResNetConfig(
          num_channels=self.num_channels    ,embeddings_size=self.embeddings_size    ,hidden_sizes=self.hidden_sizes    ,depths=self.depths    ,hidden_act=self.hidden_act    ,num_labels=self.num_labels    ,image_size=self.image_size    ,)

  def __lowerCamelCase		(		self    ,_A    ,_A    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Optional[Any]  =    TFResNetModel(config=_A      )
      _lowerCAmelCase       :   List[str]  =    model(_A      )
      # expected last hidden states: B, C, H // 32, W // 32
      self.parent.assertEqual(
          result.last_hidden_state.shape    ,(self.batch_size, self.hidden_sizes[-1], self.image_size // 32, self.image_size // 32)    ,)

  def __lowerCamelCase		(		self    ,_A    ,_A    ,_A      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Any  =    self.num_labels
      _lowerCAmelCase       :   Dict  =    TFResNetForImageClassification(_A      )
      _lowerCAmelCase       :   int  =    model(_A    ,labels=_A      )
      self.parent.assertEqual(result.logits.shape    ,(self.batch_size, self.num_labels)      )







  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Union[str, Any]  =    self.prepare_config_and_inputs()
      _lowerCAmelCase,					_lowerCAmelCase,					_lowerCAmelCase       :   Tuple  =    config_and_inputs
      _lowerCAmelCase       :   Any  =    {'pixel_values': pixel_values}
      return config, inputs_dict







@require_tf
class 	__UpperCamelCase    (    a__							,							a__							,							unittest.TestCase						):
  _UpperCAmelCase          =		(TFResNetModel, TFResNetForImageClassification) if is_tf_available() else ()
  _UpperCAmelCase          =		(
      {"feature-extraction": TFResNetModel, "image-classification": TFResNetForImageClassification}
      if is_tf_available()
      else {}
  )

  _UpperCAmelCase          =		False
  _UpperCAmelCase          =		False
  _UpperCAmelCase          =		False
  _UpperCAmelCase          =		False
  _UpperCAmelCase          =		False

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   List[str]  =    TFResNetModelTester(self      )
      _lowerCAmelCase       :   List[str]  =    ConfigTester(self    ,config_class=_A    ,has_text_modality=_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      self.create_and_test_config_common_properties()
      self.config_tester.create_and_test_config_to_json_string()
      self.config_tester.create_and_test_config_to_json_file()
      self.config_tester.create_and_test_config_from_and_save_pretrained()
      self.config_tester.create_and_test_config_with_num_labels()
      self.config_tester.check_config_can_be_init_without_params()
      self.config_tester.check_config_arguments_init()

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return

  @unittest.skip(reason='ResNet does not use inputs_embeds'      )
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      pass

  @unittest.skip(reason='ResNet does not support input and output embeddings'      )
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      pass

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase,					_lowerCAmelCase       :   Optional[int]  =    self.model_tester.prepare_config_and_inputs_for_common()

      for model_class in self.all_model_classes:
          _lowerCAmelCase       :   int  =    model_class(_A      )
          _lowerCAmelCase       :   Union[str, Any]  =    inspect.signature(model.call      )
          # signature.parameters is an OrderedDict => so arg_names order is deterministic
          _lowerCAmelCase       :   Any  =    [*signature.parameters.keys()]

          _lowerCAmelCase       :   str  =    ['pixel_values']
          self.assertListEqual(arg_names[:1]    ,_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   Dict  =    self.model_tester.prepare_config_and_inputs()
      self.model_tester.create_and_check_model(*_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      def check_hidden_states_output(_A    ,_A    ,_A      ):
          _lowerCAmelCase       :   int  =    model_class(_A      )
          _lowerCAmelCase       :   int  =    model(**self._prepare_for_class(_A    ,_A      )      )

          _lowerCAmelCase       :   Dict  =    outputs.encoder_hidden_states if config.is_encoder_decoder else outputs.hidden_states

          _lowerCAmelCase       :   int  =    self.model_tester.num_stages
          self.assertEqual(len(_A      )    ,expected_num_stages + 1      )

          # ResNet's feature maps are of shape (batch_size, num_channels, height, width)
          self.assertListEqual(
              list(hidden_states[0].shape[-2:]      )    ,[self.model_tester.image_size // 4, self.model_tester.image_size // 4]    ,)

      _lowerCAmelCase,					_lowerCAmelCase       :   List[str]  =    self.model_tester.prepare_config_and_inputs_for_common()
      _lowerCAmelCase       :   Any  =    ['basic', 'bottleneck']
      for model_class in self.all_model_classes:
          for layer_type in layers_type:
              _lowerCAmelCase       :   Optional[int]  =    layer_type
              _lowerCAmelCase       :   Tuple  =    True
              check_hidden_states_output(_A    ,_A    ,_A      )

              # check that output_hidden_states also work using config
              del inputs_dict["output_hidden_states"]
              _lowerCAmelCase       :   Any  =    True

              check_hidden_states_output(_A    ,_A    ,_A      )

  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   str  =    self.model_tester.prepare_config_and_inputs()
      self.model_tester.create_and_check_for_image_classification(*_A      )







  @slow
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      for model_name in TF_RESNET_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
          _lowerCAmelCase       :   Optional[Any]  =    TFResNetModel.from_pretrained(_A      )
          self.assertIsNotNone(_A      )





def 		lowerCamelCase__		(					):

    '''simple docstring'''



    _lowerCAmelCase       :   Tuple  =    Image.open('./tests/fixtures/tests_samples/COCO/000000039769.png'   )
    return image







@require_tf
@require_vision
class 	__UpperCamelCase    (    unittest.TestCase						):

  @cached_property
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      return (
          AutoImageProcessor.from_pretrained(TF_RESNET_PRETRAINED_MODEL_ARCHIVE_LIST[0]      )
          if is_vision_available()
          else None
      )







  @slow
  def __lowerCamelCase		(		self      ):
      '''simple docstring'''

      _lowerCAmelCase       :   str  =    TFResNetForImageClassification.from_pretrained(TF_RESNET_PRETRAINED_MODEL_ARCHIVE_LIST[0]      )

      _lowerCAmelCase       :   Tuple  =    self.default_image_processor
      _lowerCAmelCase       :   Optional[Any]  =    prepare_img()
      _lowerCAmelCase       :   int  =    image_processor(images=_A    ,return_tensors='tf'      )

      # forward pass
      _lowerCAmelCase       :   int  =    model(**_A      )

      # verify the logits
      _lowerCAmelCase       :   Optional[Any]  =    tf.TensorShape((1, 1000)      )
      self.assertEqual(outputs.logits.shape    ,_A      )

      _lowerCAmelCase       :   Any  =    tf.constant([-1_1.1_0_6_9, -9.7_8_7_7, -8.3_7_7_7]      )

      self.assertTrue(np.allclose(outputs.logits[0, :3].numpy()    ,_A    ,atol=1E-4      )      )





