





'''simple docstring'''


import unittest

import numpy as np

from transformers import ElectraConfig, is_flax_available
from transformers.testing_utils import require_flax, slow

from ...test_modeling_flax_common import FlaxModelTesterMixin, ids_tensor, random_attention_mask


if is_flax_available():
       from transformers.models.electra.modeling_flax_electra import (
           FlaxElectraForCausalLM,
           FlaxElectraForMaskedLM,
           FlaxElectraForMultipleChoice,
           FlaxElectraForPreTraining,
           FlaxElectraForQuestionAnswering,
           FlaxElectraForSequenceClassification,
           FlaxElectraForTokenClassification,
           FlaxElectraModel,
       )

class 				lowerCAmelCase_						(						unittest.TestCase						):




 def __init__(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase=13     ,       _lowerCAmelCase=7     ,       _lowerCAmelCase=True     ,       _lowerCAmelCase=True     ,       _lowerCAmelCase=True     ,       _lowerCAmelCase=True     ,       _lowerCAmelCase=99     ,       _lowerCAmelCase=24     ,       _lowerCAmelCase=32     ,       _lowerCAmelCase=5     ,       _lowerCAmelCase=4     ,       _lowerCAmelCase=37     ,       _lowerCAmelCase="gelu"     ,       _lowerCAmelCase=0.1     ,       _lowerCAmelCase=0.1     ,       _lowerCAmelCase=512     ,       _lowerCAmelCase=16     ,       _lowerCAmelCase=2     ,       _lowerCAmelCase=0.02     ,       _lowerCAmelCase=4     ,       )      ->							Union[str, Any]:
     _lowerCAmelCase		     = parent
     _lowerCAmelCase		     = batch_size
     _lowerCAmelCase		     = seq_length
     _lowerCAmelCase		     = is_training
     _lowerCAmelCase		     = use_attention_mask
     _lowerCAmelCase		     = use_token_type_ids
     _lowerCAmelCase		     = use_labels
     _lowerCAmelCase		     = vocab_size
     _lowerCAmelCase		     = hidden_size
     _lowerCAmelCase		     = embedding_size
     _lowerCAmelCase		     = num_hidden_layers
     _lowerCAmelCase		     = num_attention_heads
     _lowerCAmelCase		     = intermediate_size
     _lowerCAmelCase		     = hidden_act
     _lowerCAmelCase		     = hidden_dropout_prob
     _lowerCAmelCase		     = attention_probs_dropout_prob
     _lowerCAmelCase		     = max_position_embeddings
     _lowerCAmelCase		     = type_vocab_size
     _lowerCAmelCase		     = type_sequence_label_size
     _lowerCAmelCase		     = initializer_range
     _lowerCAmelCase		     = num_choices




 def 							_snake_case				(		self						)      ->							Union[str, Any]:
     _lowerCAmelCase		     = ids_tensor([self.batch_size, self.seq_length]     ,       self.vocab_size						)

     _lowerCAmelCase		     = None
     if self.use_attention_mask:
         _lowerCAmelCase		     = random_attention_mask([self.batch_size, self.seq_length]						)

     _lowerCAmelCase		     = None
     if self.use_token_type_ids:
         _lowerCAmelCase		     = ids_tensor([self.batch_size, self.seq_length]     ,       self.type_vocab_size						)

     _lowerCAmelCase		     = ElectraConfig(
         vocab_size=self.vocab_size     ,       hidden_size=self.hidden_size     ,       embedding_size=self.embedding_size     ,       num_hidden_layers=self.num_hidden_layers     ,       num_attention_heads=self.num_attention_heads     ,       intermediate_size=self.intermediate_size     ,       hidden_act=self.hidden_act     ,       hidden_dropout_prob=self.hidden_dropout_prob     ,       attention_probs_dropout_prob=self.attention_probs_dropout_prob     ,       max_position_embeddings=self.max_position_embeddings     ,       type_vocab_size=self.type_vocab_size     ,       initializer_range=self.initializer_range     ,       )

     return config, input_ids, token_type_ids, attention_mask





 def 							_snake_case				(		self						)      ->							Any:
     _lowerCAmelCase		     = self.prepare_config_and_inputs()
     _lowerCAmelCase     ,     _lowerCAmelCase     ,     _lowerCAmelCase     ,     _lowerCAmelCase		     = config_and_inputs
     _lowerCAmelCase		     = {"input_ids": input_ids, "token_type_ids": token_type_ids, "attention_mask": attention_mask}
     return config, inputs_dict







@require_flax
class 				lowerCAmelCase_						(						__magic_name__  ,unittest.TestCase						):
 __lowerCamelCase  :							Union[str, Any]    					=   True

 __lowerCamelCase  :							Optional[int]    					=   (
     (
         FlaxElectraModel,
         FlaxElectraForCausalLM,
         FlaxElectraForMaskedLM,
         FlaxElectraForPreTraining,
         FlaxElectraForTokenClassification,
         FlaxElectraForQuestionAnswering,
         FlaxElectraForMultipleChoice,
         FlaxElectraForSequenceClassification,
     )
     if is_flax_available()
     else ()
 )




 def 							_snake_case				(		self						)      ->							Any:
     _lowerCAmelCase		     = FlaxElectraModelTester(self						)





 @slow
 def 							_snake_case				(		self						)      ->							Union[str, Any]:
     for model_class_name in self.all_model_classes:
         if model_class_name == FlaxElectraForMaskedLM:
             _lowerCAmelCase		     = model_class_name.from_pretrained("google/electra-small-generator"						)
         else:
             _lowerCAmelCase		     = model_class_name.from_pretrained("google/electra-small-discriminator"						)
         _lowerCAmelCase		     = model(np.ones((1, 1)						)						)
         self.assertIsNotNone(_lowerCAmelCase						)









'''simple docstring'''


from typing import Dict, List, Optional, Union

import numpy as np

from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import center_crop, normalize, rescale, resize, to_channel_dimension_format
from ...image_utils import (
    IMAGENET_STANDARD_MEAN,
    IMAGENET_STANDARD_STD,
    ChannelDimension,
    ImageInput,
    PILImageResampling,
    make_list_of_images,
    to_numpy_array,
    valid_images,
)
from ...utils import TensorType, is_vision_available, logging


if is_vision_available():
       import PIL


_SCREAMING_SNAKE_CASE			=							logging.get_logger(__name__)

class 				lowerCAmelCase_						(						__magic_name__						):
 __lowerCamelCase  :							Optional[int]    					=   ["pixel_values"]




 def __init__(		self     ,       _lowerCAmelCase = True     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = PIL.Image.NEAREST     ,       _lowerCAmelCase = False     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = 1 / 255     ,       _lowerCAmelCase = False     ,       _lowerCAmelCase = True     ,       _lowerCAmelCase = True     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = True     ,       **_lowerCAmelCase     ,       )      ->							None:
     super().__init__(**_lowerCAmelCase						)
     _lowerCAmelCase		     = size if size is not None else {"height": 346, "width": 346}
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase						)
     _lowerCAmelCase		     = crop_size if crop_size is not None else {"height": 289, "width": 289}
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase     ,       param_name="crop_size"						)

     _lowerCAmelCase		     = do_resize
     _lowerCAmelCase		     = size
     _lowerCAmelCase		     = resample
     _lowerCAmelCase		     = do_center_crop
     _lowerCAmelCase		     = crop_size
     _lowerCAmelCase		     = do_rescale
     _lowerCAmelCase		     = rescale_factor
     _lowerCAmelCase		     = rescale_offset
     _lowerCAmelCase		     = do_normalize
     _lowerCAmelCase		     = image_mean if image_mean is not None else IMAGENET_STANDARD_MEAN
     _lowerCAmelCase		     = image_std if image_std is not None else IMAGENET_STANDARD_STD
     _lowerCAmelCase		     = include_top




 def 							_snake_case				(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase     ,       _lowerCAmelCase = PIL.Image.NEAREST     ,       _lowerCAmelCase = None     ,       **_lowerCAmelCase     ,       )      ->							np.ndarray:
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase						)
     if "height" not in size or "width" not in size:
         raise ValueError(f'''The size dictionary must have keys \'height\' and \'width\'. Got {size.keys()}'''						)
     return resize(
         _lowerCAmelCase     ,       size=(size["height"], size["width"])     ,       resample=_lowerCAmelCase     ,       data_format=_lowerCAmelCase     ,       **_lowerCAmelCase						)




 def 							_snake_case				(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase     ,       _lowerCAmelCase = None     ,       **_lowerCAmelCase     ,       )      ->							np.ndarray:
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase						)
     if "height" not in size or "width" not in size:
         raise ValueError(f'''The size dictionary must have keys \'height\' and \'width\'. Got {size.keys()}'''						)
     return center_crop(_lowerCAmelCase     ,       size=(size["height"], size["width"])     ,       data_format=_lowerCAmelCase     ,       **_lowerCAmelCase						)




 def 							_snake_case				(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase     ,       _lowerCAmelCase = True     ,       _lowerCAmelCase = None     ,       **_lowerCAmelCase     ,       )      ->							List[str]:
     if offset:
         _lowerCAmelCase		     = (image - 127.5) * scale
         if data_format is not None:
             _lowerCAmelCase		     = to_channel_dimension_format(_lowerCAmelCase     ,       _lowerCAmelCase						)
         _lowerCAmelCase		     = rescaled_image.astype(np.floataa						)
     else:
         _lowerCAmelCase		     = rescale(_lowerCAmelCase     ,       scale=_lowerCAmelCase     ,       data_format=_lowerCAmelCase     ,       **_lowerCAmelCase						)
     return rescaled_image




 def 							_snake_case				(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase     ,       _lowerCAmelCase     ,       _lowerCAmelCase = None     ,       **_lowerCAmelCase     ,       )      ->							np.ndarray:
     return normalize(_lowerCAmelCase     ,       mean=_lowerCAmelCase     ,       std=_lowerCAmelCase     ,       data_format=_lowerCAmelCase     ,       **_lowerCAmelCase						)





 def 							_snake_case				(		self     ,       _lowerCAmelCase     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase=None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = None     ,       _lowerCAmelCase = ChannelDimension.FIRST     ,       **_lowerCAmelCase     ,       )      ->							PIL.Image.Image:
     _lowerCAmelCase		     = do_resize if do_resize is not None else self.do_resize
     _lowerCAmelCase		     = resample if resample is not None else self.resample
     _lowerCAmelCase		     = do_center_crop if do_center_crop is not None else self.do_center_crop
     _lowerCAmelCase		     = do_rescale if do_rescale is not None else self.do_rescale
     _lowerCAmelCase		     = rescale_factor if rescale_factor is not None else self.rescale_factor
     _lowerCAmelCase		     = rescale_offset if rescale_offset is not None else self.rescale_offset
     _lowerCAmelCase		     = do_normalize if do_normalize is not None else self.do_normalize
     _lowerCAmelCase		     = image_mean if image_mean is not None else self.image_mean
     _lowerCAmelCase		     = image_std if image_std is not None else self.image_std
     _lowerCAmelCase		     = include_top if include_top is not None else self.include_top

     _lowerCAmelCase		     = size if size is not None else self.size
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase						)
     _lowerCAmelCase		     = crop_size if crop_size is not None else self.crop_size
     _lowerCAmelCase		     = get_size_dict(_lowerCAmelCase     ,       param_name="crop_size"						)

     _lowerCAmelCase		     = make_list_of_images(_lowerCAmelCase						)

     if not valid_images(_lowerCAmelCase						):
         raise ValueError(
             "Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, "
             "torch.Tensor, tf.Tensor or jax.ndarray."						)

     if do_resize and size is None or resample is None:
         raise ValueError("Size and resample must be specified if do_resize is True."						)

     if do_center_crop and crop_size is None:
         raise ValueError("Crop size must be specified if do_center_crop is True."						)

     if do_rescale and rescale_factor is None:
         raise ValueError("Rescale factor must be specified if do_rescale is True."						)

     if do_normalize and (image_mean is None or image_std is None):
         raise ValueError("Image mean and std must be specified if do_normalize is True."						)

     # All transformations expect numpy arrays.
     _lowerCAmelCase		     = [to_numpy_array(_lowerCAmelCase						) for image in images]

     if do_resize:
         _lowerCAmelCase		     = [self.resize(image=_lowerCAmelCase     ,       size=_lowerCAmelCase     ,       resample=_lowerCAmelCase						) for image in images]

     if do_center_crop:
         _lowerCAmelCase		     = [self.center_crop(image=_lowerCAmelCase     ,       size=_lowerCAmelCase						) for image in images]

     if do_rescale:
         _lowerCAmelCase		     = [self.rescale(image=_lowerCAmelCase     ,       scale=_lowerCAmelCase     ,       offset=_lowerCAmelCase						) for image in images]

     if do_normalize:
         _lowerCAmelCase		     = [self.normalize(image=_lowerCAmelCase     ,       mean=_lowerCAmelCase     ,       std=_lowerCAmelCase						) for image in images]

     if include_top:
         _lowerCAmelCase		     = [self.normalize(image=_lowerCAmelCase     ,       mean=[0, 0, 0]     ,       std=_lowerCAmelCase						) for image in images]

     _lowerCAmelCase		     = [to_channel_dimension_format(_lowerCAmelCase     ,       _lowerCAmelCase						) for image in images]

     _lowerCAmelCase		     = {"pixel_values": images}
     return BatchFeature(data=_lowerCAmelCase     ,       tensor_type=_lowerCAmelCase						)


