


import numpy as np







def   lowerCamelCase(				a__		,a__):
				_SCREAMING_SNAKE_CASE     					=np.array(a__)
				_SCREAMING_SNAKE_CASE     					=np.array(a__)

				_SCREAMING_SNAKE_CASE     					=abs(predict - actual)
				_SCREAMING_SNAKE_CASE     					=difference.mean()

				return score







def   lowerCamelCase(				a__		,a__):
				_SCREAMING_SNAKE_CASE     					=np.array(a__)
				_SCREAMING_SNAKE_CASE     					=np.array(a__)

				_SCREAMING_SNAKE_CASE     					=predict - actual
				_SCREAMING_SNAKE_CASE     					=np.square(a__)

				_SCREAMING_SNAKE_CASE     					=square_diff.mean()
				return score







def   lowerCamelCase(				a__		,a__):
				_SCREAMING_SNAKE_CASE     					=np.array(a__)
				_SCREAMING_SNAKE_CASE     					=np.array(a__)

				_SCREAMING_SNAKE_CASE     					=predict - actual
				_SCREAMING_SNAKE_CASE     					=np.square(a__)
				_SCREAMING_SNAKE_CASE     					=square_diff.mean()
				_SCREAMING_SNAKE_CASE     					=np.sqrt(a__)
				return score







def   lowerCamelCase(				a__		,a__):
				_SCREAMING_SNAKE_CASE     					=np.array(a__)
				_SCREAMING_SNAKE_CASE     					=np.array(a__)

				_SCREAMING_SNAKE_CASE     					=np.log(predict + 1)
				_SCREAMING_SNAKE_CASE     					=np.log(actual + 1)

				_SCREAMING_SNAKE_CASE     					=log_predict - log_actual
				_SCREAMING_SNAKE_CASE     					=np.square(a__)
				_SCREAMING_SNAKE_CASE     					=square_diff.mean()

				_SCREAMING_SNAKE_CASE     					=np.sqrt(a__)

				return score







def   lowerCamelCase(				a__		,a__):
				_SCREAMING_SNAKE_CASE     					=np.array(a__)
				_SCREAMING_SNAKE_CASE     					=np.array(a__)

				_SCREAMING_SNAKE_CASE     					=predict - actual
				_SCREAMING_SNAKE_CASE     					=np.sum(a__) / len(a__)
				_SCREAMING_SNAKE_CASE     					=np.sum(a__) / len(a__)
				# print(numerator, denumerator)
				_SCREAMING_SNAKE_CASE     					=float(a__) / denumerator * 100

				return score







def   lowerCamelCase(				a__		,a__):
				return np.mean(np.array(a__) == np.array(a__))



import unittest

import numpy as np
import torch
from torch import nn
from transformers import (
    CLIPImageProcessor,
    CLIPTextConfig,
    CLIPTextModelWithProjection,
    CLIPTokenizer,
    CLIPVisionConfig,
    CLIPVisionModelWithProjection,
)

from diffusers import KandinskyPriorPipeline, PriorTransformer, UnCLIPScheduler
from diffusers.utils import torch_device
from diffusers.utils.testing_utils import enable_full_determinism, skip_mps

from ..test_pipelines_common import PipelineTesterMixin


enable_full_determinism()

class   A__							(						UpperCamelCase__				,       unittest.TestCase					):
						UpperCAmelCase     =  KandinskyPriorPipeline
						UpperCAmelCase     =  ["prompt"]
						UpperCAmelCase     =  ["prompt", "negative_prompt"]
						UpperCAmelCase     =  [
						    "num_images_per_prompt",
						    "generator",
						    "num_inference_steps",
						    "latents",
						    "negative_prompt",
						    "guidance_scale",
						    "output_type",
						    "return_dict",
						]
						UpperCAmelCase     =  False




						@property
						def 							__UpperCamelCase			(    self   : Tuple					)							->       Tuple:


										"""simple docstring"""





										return 32




						@property
						def 							__UpperCamelCase			(    self   : Optional[int]					)							->       Tuple:


										"""simple docstring"""





										return 32




						@property
						def 							__UpperCamelCase			(    self   : Tuple					)							->       int:


										"""simple docstring"""





										return self.time_input_dim




						@property
						def 							__UpperCamelCase			(    self   : Optional[Any]					)							->       Any:


										"""simple docstring"""





										return self.time_input_dim * 4




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


										"""simple docstring"""





										return 100




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


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					=CLIPTokenizer.from_pretrained('''hf-internal-testing/tiny-random-clip'''					)
										return tokenizer




						@property
						def 							__UpperCamelCase			(    self   : Any					)							->       Dict:


										"""simple docstring"""





										torch.manual_seed(0					)
										_SCREAMING_SNAKE_CASE     					=CLIPTextConfig(
										    bos_token_id=0			,      eos_token_id=2			,      hidden_size=self.text_embedder_hidden_size			,      projection_dim=self.text_embedder_hidden_size			,      intermediate_size=37			,      layer_norm_eps=1E-05			,      num_attention_heads=4			,      num_hidden_layers=5			,      pad_token_id=1			,      vocab_size=1000			,      )
										return CLIPTextModelWithProjection(_a					)




						@property
						def 							__UpperCamelCase			(    self   : int					)							->       Any:


										"""simple docstring"""





										torch.manual_seed(0					)

										_SCREAMING_SNAKE_CASE     					={
										    '''num_attention_heads''': 2,
										    '''attention_head_dim''': 12,
										    '''embedding_dim''': self.text_embedder_hidden_size,
										    '''num_layers''': 1,
										}

										_SCREAMING_SNAKE_CASE     					=PriorTransformer(**_a					)
										# clip_std and clip_mean is initialized to be 0 so PriorTransformer.post_process_latents will always return 0 - set clip_std to be 1 so it won't return 0
										_SCREAMING_SNAKE_CASE     					=nn.Parameter(torch.ones(model.clip_std.shape					)					)
										return model




						@property
						def 							__UpperCamelCase			(    self   : List[str]					)							->       Optional[Any]:


										"""simple docstring"""





										torch.manual_seed(0					)
										_SCREAMING_SNAKE_CASE     					=CLIPVisionConfig(
										    hidden_size=self.text_embedder_hidden_size			,      image_size=224			,      projection_dim=self.text_embedder_hidden_size			,      intermediate_size=37			,      num_attention_heads=4			,      num_channels=3			,      num_hidden_layers=5			,      patch_size=14			,      )

										_SCREAMING_SNAKE_CASE     					=CLIPVisionModelWithProjection(_a					)
										return model




						@property
						def 							__UpperCamelCase			(    self   : Any					)							->       int:


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					=CLIPImageProcessor(
										    crop_size=224			,      do_center_crop=_a			,      do_normalize=_a			,      do_resize=_a			,      image_mean=[0.48_14_54_66, 0.4_57_82_75, 0.40_82_10_73]			,      image_std=[0.26_86_29_54, 0.26_13_02_58, 0.27_57_77_11]			,      resample=3			,      size=224			,      )

										return image_processor




						def 							__UpperCamelCase			(    self   : int					)							->       Optional[int]:


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					=self.dummy_prior
										_SCREAMING_SNAKE_CASE     					=self.dummy_image_encoder
										_SCREAMING_SNAKE_CASE     					=self.dummy_text_encoder
										_SCREAMING_SNAKE_CASE     					=self.dummy_tokenizer
										_SCREAMING_SNAKE_CASE     					=self.dummy_image_processor

										_SCREAMING_SNAKE_CASE     					=UnCLIPScheduler(
										    variance_type='''fixed_small_log'''			,      prediction_type='''sample'''			,      num_train_timesteps=1000			,      clip_sample=_a			,      clip_sample_range=10.0			,      )

										_SCREAMING_SNAKE_CASE     					={
										    '''prior''': prior,
										    '''image_encoder''': image_encoder,
										    '''text_encoder''': text_encoder,
										    '''tokenizer''': tokenizer,
										    '''scheduler''': scheduler,
										    '''image_processor''': image_processor,
										}

										return components




						def 							__UpperCamelCase			(    self   : Optional[Any]			,      _a   : Tuple			,      _a   : str=0					)							->       Any:


										"""simple docstring"""





										if str(_a					).startswith('''mps'''					):
														_SCREAMING_SNAKE_CASE     					=torch.manual_seed(_a					)
										else:
														_SCREAMING_SNAKE_CASE     					=torch.Generator(device=_a					).manual_seed(_a					)
										_SCREAMING_SNAKE_CASE     					={
										    '''prompt''': '''horse''',
										    '''generator''': generator,
										    '''guidance_scale''': 4.0,
										    '''num_inference_steps''': 2,
										    '''output_type''': '''np''',
										}
										return inputs




						def 							__UpperCamelCase			(    self   : Optional[int]					)							->       Tuple:


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					='''cpu'''

										_SCREAMING_SNAKE_CASE     					=self.get_dummy_components()

										_SCREAMING_SNAKE_CASE     					=self.pipeline_class(**_a					)
										_SCREAMING_SNAKE_CASE     					=pipe.to(_a					)

										pipe.set_progress_bar_config(disable=_a					)

										_SCREAMING_SNAKE_CASE     					=pipe(**self.get_dummy_inputs(_a					)					)
										_SCREAMING_SNAKE_CASE     					=output.image_embeds

										_SCREAMING_SNAKE_CASE     					=pipe(
										    **self.get_dummy_inputs(_a					)			,      return_dict=_a			,      )[0]

										_SCREAMING_SNAKE_CASE     					=image[0, -10:]
										_SCREAMING_SNAKE_CASE     					=image_from_tuple[0, -10:]

										assert image.shape == (1, 32)

										_SCREAMING_SNAKE_CASE     					=np.array(
										    [-0.05_32, 1.71_20, 0.36_56, -1.08_52, -0.89_46, -1.17_56, 0.43_48, 0.24_82, 0.51_46, -0.11_56]					)

										assert np.abs(image_slice.flatten() - expected_slice					).max() < 1E-2
										assert np.abs(image_from_tuple_slice.flatten() - expected_slice					).max() < 1E-2




						@skip_mps
						def 							__UpperCamelCase			(    self   : List[str]					)							->       List[Any]:


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					=torch_device == '''cpu'''
										_SCREAMING_SNAKE_CASE     					=True
										_SCREAMING_SNAKE_CASE     					=False

										self._test_inference_batch_single_identical(
										    test_max_difference=_a			,      relax_max_difference=_a			,      test_mean_pixel_difference=_a			,      )




						@skip_mps
						def 							__UpperCamelCase			(    self   : List[Any]					)							->       str:


										"""simple docstring"""





										_SCREAMING_SNAKE_CASE     					=torch_device == '''cpu'''
										_SCREAMING_SNAKE_CASE     					=False

										self._test_attention_slicing_forward_pass(
										    test_max_difference=_a			,      test_mean_pixel_difference=_a			,      )