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 MobileNetVaImageProcessor



class   snake_case_       (		unittest.TestCase       ):






   def __init__(      self				:     Tuple	,						lowercase_				:     Dict	,						lowercase_				:     List[str]=7	,						lowercase_				:     Tuple=3	,						lowercase_				:     List[str]=18	,						lowercase_				:     List[Any]=30	,						lowercase_				:     Tuple=4_00	,						lowercase_				:     Any=True	,						lowercase_				:     List[Any]=None	,						lowercase_				:     Optional[Any]=True	,						lowercase_				:     Optional[Any]=None	,						)					->						Optional[Any]:
       lowercase__ :   Union[str, Any]    					=				size if size is not None else {"shortest_edge": 20}
       lowercase__ :   Optional[int]    					=				crop_size if crop_size is not None else {"height": 18, "width": 18}
       lowercase__ :   List[str]    					=				parent
       lowercase__ :   int    					=				batch_size
       lowercase__ :   Any    					=				num_channels
       lowercase__ :   Optional[Any]    					=				image_size
       lowercase__ :   int    					=				min_resolution
       lowercase__ :   List[str]    					=				max_resolution
       lowercase__ :   List[Any]    					=				do_resize
       lowercase__ :   Optional[int]    					=				size
       lowercase__ :   Dict    					=				do_center_crop
       lowercase__ :   Optional[int]    					=				crop_size







   def       __UpperCamelCase     (      self				:     List[Any]  )					->						Any:
       return {
           "do_resize": self.do_resize,
           "size": self.size,
           "do_center_crop": self.do_center_crop,
           "crop_size": self.crop_size,
       }



@require_torch
@require_vision
class   snake_case_       (		__A  ,unittest.TestCase       ):
   __A	:		Optional[int]         =				MobileNetVaImageProcessor if is_vision_available() else None






   def       __UpperCamelCase     (      self				:     Tuple  )					->						List[str]:
       lowercase__ :   int    					=				MobileNetVaImageProcessingTester(self  )






   @property
   def       __UpperCamelCase     (      self				:     Any  )					->						str:
       return self.image_processor_tester.prepare_image_processor_dict()






   def       __UpperCamelCase     (      self				:     str  )					->						Union[str, Any]:
       lowercase__ :   Tuple    					=				self.image_processing_class(**self.image_processor_dict  )
       self.assertTrue(hasattr(lowercase_	,						"do_resize"  )  )
       self.assertTrue(hasattr(lowercase_	,						"size"  )  )
       self.assertTrue(hasattr(lowercase_	,						"do_center_crop"  )  )
       self.assertTrue(hasattr(lowercase_	,						"crop_size"  )  )






   def       __UpperCamelCase     (      self				:     List[str]  )					->						Optional[Any]:
       lowercase__ :   Dict    					=				self.image_processing_class.from_dict(self.image_processor_dict  )
       self.assertEqual(image_processor.size	,						{"shortest_edge": 20}  )
       self.assertEqual(image_processor.crop_size	,						{"height": 18, "width": 18}  )

       lowercase__ :   str    					=				self.image_processing_class.from_dict(self.image_processor_dict	,						size=42	,						crop_size=84  )
       self.assertEqual(image_processor.size	,						{"shortest_edge": 42}  )
       self.assertEqual(image_processor.crop_size	,						{"height": 84, "width": 84}  )






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






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

       # Test not batched input
       lowercase__ :   List[str]    					=				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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)

       # Test batched
       lowercase__ :   Dict    					=				image_processing(lowercase_	,						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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)






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

       # Test not batched input
       lowercase__ :   Optional[Any]    					=				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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)

       # Test batched
       lowercase__ :   Optional[Any]    					=				image_processing(lowercase_	,						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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)







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

       # Test not batched input
       lowercase__ :   Tuple    					=				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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)

       # Test batched
       lowercase__ :   List[str]    					=				image_processing(lowercase_	,						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.crop_size["height"],
               self.image_processor_tester.crop_size["width"],
           )	,						)




"""simple docstring"""




import gc
import random
import unittest

import numpy as np
import torch
from PIL import Image
from transformers import XLMRobertaTokenizerFast

from diffusers import DDIMScheduler, KandinskyImgaImgPipeline, KandinskyPriorPipeline, UNetaDConditionModel, VQModel
from diffusers.pipelines.kandinsky.text_encoder import MCLIPConfig, MultilingualCLIP
from diffusers.utils import floats_tensor, load_image, load_numpy, slow, torch_device
from diffusers.utils.testing_utils import enable_full_determinism, require_torch_gpu

from ..test_pipelines_common import PipelineTesterMixin, assert_mean_pixel_difference


enable_full_determinism()
class 						__A							( SCREAMING_SNAKE_CASE_    ,	unittest.TestCase		):
     _UpperCamelCase							:			List[Any]							=		KandinskyImgaImgPipeline
     _UpperCamelCase							:			Optional[Any]							=		["prompt", "image_embeds", "negative_image_embeds", "image"]
     _UpperCamelCase							:			List[Any]							=		[
         "prompt",
         "negative_prompt",
         "image_embeds",
         "negative_image_embeds",
         "image",
     ]
     _UpperCamelCase							:			Dict							=		[
         "generator",
         "height",
         "width",
         "strength",
         "guidance_scale",
         "negative_prompt",
         "num_inference_steps",
         "return_dict",
         "guidance_scale",
         "num_images_per_prompt",
         "output_type",
         "return_dict",
     ]
     _UpperCamelCase							:			Union[str, Any]							=		False






     @property
     def     __A  (		self  ):
       return 32






     @property
     def     __A  (		self  ):
       return 32






     @property
     def     __A  (		self  ):
       return self.time_input_dim






     @property
     def     __A  (		self  ):
       return self.time_input_dim * 4






     @property
     def     __A  (		self  ):
       return 100






     @property
     def     __A  (		self  ):
       _lowerCAmelCase						:       Optional[Any]  			=     XLMRobertaTokenizerFast.from_pretrained("""YiYiXu/tiny-random-mclip-base"""  )
       return tokenizer






     @property
     def     __A  (		self  ):
       torch.manual_seed(0  )
       _lowerCAmelCase						:       List[Any]  			=     MCLIPConfig(
           numDims=self.cross_attention_dim				,     transformerDimensions=self.text_embedder_hidden_size				,     hidden_size=self.text_embedder_hidden_size				,     intermediate_size=37				,     num_attention_heads=4				,     num_hidden_layers=5				,     vocab_size=1005				,     )

       _lowerCAmelCase						:       int  			=     MultilingualCLIP(a__  )
       _lowerCAmelCase						:       Union[str, Any]  			=     text_encoder.eval()

       return text_encoder






     @property
     def     __A  (		self  ):
       torch.manual_seed(0  )

       _lowerCAmelCase						:       str  			=     {
           """in_channels""": 4,
           # Out channels is double in channels because predicts mean and variance
           """out_channels""": 8,
           """addition_embed_type""": """text_image""",
           """down_block_types""": ("""ResnetDownsampleBlock2D""", """SimpleCrossAttnDownBlock2D"""),
           """up_block_types""": ("""SimpleCrossAttnUpBlock2D""", """ResnetUpsampleBlock2D"""),
           """mid_block_type""": """UNetMidBlock2DSimpleCrossAttn""",
           """block_out_channels""": (self.block_out_channels_a, self.block_out_channels_a * 2),
           """layers_per_block""": 1,
           """encoder_hid_dim""": self.text_embedder_hidden_size,
           """encoder_hid_dim_type""": """text_image_proj""",
           """cross_attention_dim""": self.cross_attention_dim,
           """attention_head_dim""": 4,
           """resnet_time_scale_shift""": """scale_shift""",
           """class_embed_type""": None,
       }

       _lowerCAmelCase						:       Optional[Any]  			=     UNetaDConditionModel(**a__  )
       return model






     @property
     def     __A  (		self  ):
       return {
           "block_out_channels": [32, 64],
           "down_block_types": ["DownEncoderBlock2D", "AttnDownEncoderBlock2D"],
           "in_channels": 3,
           "latent_channels": 4,
           "layers_per_block": 1,
           "norm_num_groups": 8,
           "norm_type": "spatial",
           "num_vq_embeddings": 12,
           "out_channels": 3,
           "up_block_types": [
               "AttnUpDecoderBlock2D",
               "UpDecoderBlock2D",
           ],
           "vq_embed_dim": 4,
       }






     @property
     def     __A  (		self  ):
       torch.manual_seed(0  )
       _lowerCAmelCase						:       str  			=     VQModel(**self.dummy_movq_kwargs  )
       return model






     def     __A  (		self  ):
       _lowerCAmelCase						:       Union[str, Any]  			=     self.dummy_text_encoder
       _lowerCAmelCase						:       List[Any]  			=     self.dummy_tokenizer
       _lowerCAmelCase						:       int  			=     self.dummy_unet
       _lowerCAmelCase						:       Dict  			=     self.dummy_movq

       _lowerCAmelCase						:       Tuple  			=     {
           """num_train_timesteps""": 1000,
           """beta_schedule""": """linear""",
           """beta_start""": 0.0_0_0_8_5,
           """beta_end""": 0.0_1_2,
           """clip_sample""": False,
           """set_alpha_to_one""": False,
           """steps_offset""": 0,
           """prediction_type""": """epsilon""",
           """thresholding""": False,
       }

       _lowerCAmelCase						:       Optional[Any]  			=     DDIMScheduler(**a__  )

       _lowerCAmelCase						:       List[Any]  			=     {
           """text_encoder""": text_encoder,
           """tokenizer""": tokenizer,
           """unet""": unet,
           """scheduler""": scheduler,
           """movq""": movq,
       }

       return components






     def     __A  (		self				,     a__				,     a__=0  ):
       _lowerCAmelCase						:       Optional[int]  			=     floats_tensor((1, self.cross_attention_dim)				,     rng=random.Random(a__  )  ).to(a__  )
       _lowerCAmelCase						:       int  			=     floats_tensor((1, self.cross_attention_dim)				,     rng=random.Random(seed + 1  )  ).to(a__  )
       # create init_image
       _lowerCAmelCase						:       List[Any]  			=     floats_tensor((1, 3, 64, 64)				,     rng=random.Random(a__  )  ).to(a__  )
       _lowerCAmelCase						:       int  			=     image.cpu().permute(0				,     2				,     3				,     1  )[0]
       _lowerCAmelCase						:       List[Any]  			=     Image.fromarray(np.uinta(a__  )  ).convert("""RGB"""  ).resize((256, 256)  )

       if str(a__  ).startswith("""mps"""  ):
         _lowerCAmelCase						:       List[Any]  			=     torch.manual_seed(a__  )
       else:
         _lowerCAmelCase						:       Tuple  			=     torch.Generator(device=a__  ).manual_seed(a__  )
       _lowerCAmelCase						:       Optional[Any]  			=     {
           """prompt""": """horse""",
           """image""": init_image,
           """image_embeds""": image_embeds,
           """negative_image_embeds""": negative_image_embeds,
           """generator""": generator,
           """height""": 64,
           """width""": 64,
           """num_inference_steps""": 10,
           """guidance_scale""": 7.0,
           """strength""": 0.2,
           """output_type""": """np""",
       }
       return inputs






     def     __A  (		self  ):
       _lowerCAmelCase						:       Any  			=     """cpu"""

       _lowerCAmelCase						:       int  			=     self.get_dummy_components()

       _lowerCAmelCase						:       int  			=     self.pipeline_class(**a__  )
       _lowerCAmelCase						:       Optional[int]  			=     pipe.to(a__  )

       pipe.set_progress_bar_config(disable=a__  )

       _lowerCAmelCase						:       Tuple  			=     pipe(**self.get_dummy_inputs(a__  )  )
       _lowerCAmelCase						:       List[Any]  			=     output.images

       _lowerCAmelCase						:       Tuple  			=     pipe(
           **self.get_dummy_inputs(a__  )				,     return_dict=a__				,     )[0]

       _lowerCAmelCase						:       Dict  			=     image[0, -3:, -3:, -1]
       _lowerCAmelCase						:       List[Any]  			=     image_from_tuple[0, -3:, -3:, -1]

       assert image.shape == (1, 64, 64, 3)

       _lowerCAmelCase						:       str  			=     np.array(
           [0.6_1_4_7_4_9_4_3, 0.6_0_7_3_5_3_9, 0.4_3_3_0_8_5_4_4, 0.5_9_2_8_2_6_9, 0.4_7_4_9_3_5_9_5, 0.4_6_7_5_5_9_7_3, 0.4_6_1_3_8_3_8, 0.4_5_3_6_8_7_9_7, 0.5_0_1_1_9_2_3_3]  )
       assert (
           np.abs(image_slice.flatten() - expected_slice  ).max() < 1e-2
       ), F" expected_slice {expected_slice}, but got {image_slice.flatten()}"
       assert (
           np.abs(image_from_tuple_slice.flatten() - expected_slice  ).max() < 1e-2
       ), F" expected_slice {expected_slice}, but got {image_from_tuple_slice.flatten()}"







@slow
@require_torch_gpu
class 						__A							( unittest.TestCase		):






     def     __A  (		self  ):
       # clean up the VRAM after each test
       super().tearDown()
       gc.collect()
       torch.cuda.empty_cache()






     def     __A  (		self  ):
       _lowerCAmelCase						:       Dict  			=     load_numpy(
           """https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"""
           """/kandinsky/kandinsky_img2img_frog.npy"""  )

       _lowerCAmelCase						:       List[str]  			=     load_image(
           """https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main""" """/kandinsky/cat.png"""  )
       _lowerCAmelCase						:       Union[str, Any]  			=     """A red cartoon frog, 4k"""

       _lowerCAmelCase						:       int  			=     KandinskyPriorPipeline.from_pretrained(
           """kandinsky-community/kandinsky-2-1-prior"""				,     torch_dtype=torch.floataa  )
       pipe_prior.to(a__  )

       _lowerCAmelCase						:       Tuple  			=     KandinskyImgaImgPipeline.from_pretrained(
           """kandinsky-community/kandinsky-2-1"""				,     torch_dtype=torch.floataa  )
       _lowerCAmelCase						:       Any  			=     pipeline.to(a__  )

       pipeline.set_progress_bar_config(disable=a__  )

       _lowerCAmelCase						:       Any  			=     torch.Generator(device="""cpu"""  ).manual_seed(0  )
       _lowerCAmelCase			,	_lowerCAmelCase						:       Dict  			=     pipe_prior(
           a__				,     generator=a__				,     num_inference_steps=5				,     negative_prompt=""""""				,     ).to_tuple()

       _lowerCAmelCase						:       Union[str, Any]  			=     pipeline(
           a__				,     image=a__				,     image_embeds=a__				,     negative_image_embeds=a__				,     generator=a__				,     num_inference_steps=100				,     height=768				,     width=768				,     strength=0.2				,     output_type="""np"""				,     )

       _lowerCAmelCase						:       Dict  			=     output.images[0]

       assert image.shape == (768, 768, 3)

       assert_mean_pixel_difference(a__				,     a__  )




