





'''simple docstring'''



import math

class     A_ :

			'''simple docstring'''





			def __init__(					self			,     A_			,     A_			,     A_			,     A_   ):
								_UpperCamelCase											=   x
								_UpperCamelCase											=   y
								_UpperCamelCase											=   step_size
								_UpperCamelCase											=   function_to_optimize




			def       a	(					self   ):
								return self.function(self.x			,     self.y   )




			def       a	(					self   ):
								_UpperCamelCase											=   self.step_size
								return [
								    SearchProblem(A_			,     A_			,     A_			,     self.function   )
								    for x, y in (
								        (self.x - step_size, self.y - step_size),
								        (self.x - step_size, self.y),
								        (self.x - step_size, self.y + step_size),
								        (self.x, self.y - step_size),
								        (self.x, self.y + step_size),
								        (self.x + step_size, self.y - step_size),
								        (self.x + step_size, self.y),
								        (self.x + step_size, self.y + step_size),
								    )
								]




			def __hash__(					self   ):
								return hash(str(self   )   )




			def __eq__(					self			,     A_   ):
								if isinstance(A_			,     A_   ):
													return hash(str(self   )   ) == hash(str(A_   )   )
								return False




			def __str__(					self   ):
								return F"x: {self.x} y: {self.y}"




def  lowercase__(		_UpperCamelCase  : Any ,   _UpperCamelCase  : int = True ,   _UpperCamelCase  : List[str] = math.inf ,   _UpperCamelCase  : Dict = -math.inf ,   _UpperCamelCase  : Any = math.inf ,   _UpperCamelCase  : Dict = -math.inf ,   _UpperCamelCase  : Optional[int] = False ,   _UpperCamelCase  : List[Any] = 10000 ,   )->   Dict:






					"""simple docstring"""

					_UpperCamelCase											=   search_prob
					_UpperCamelCase											=   []  # list to store the current score at each iteration
					_UpperCamelCase											=   0
					_UpperCamelCase											=   False
					_UpperCamelCase											=   set()
					while not solution_found and iterations < max_iter:
										visited.add(lowerCAmelCase__				)
										iterations += 1
										_UpperCamelCase											=   current_state.score()
										scores.append(lowerCAmelCase__				)
										_UpperCamelCase											=   current_state.get_neighbors()
										_UpperCamelCase											=   -math.inf
										_UpperCamelCase											=   math.inf
										_UpperCamelCase											=   None  # to hold the next best neighbor
										for neighbor in neighbors:
															if neighbor in visited:
																				continue  # do not want to visit the same state again
															if (
															    neighbor.x > max_x
															    or neighbor.x < min_x
															    or neighbor.y > max_y
															    or neighbor.y < min_y
															):
																				continue  # neighbor outside our bounds
															_UpperCamelCase											=   neighbor.score() - current_score
															if find_max:  # finding max
																				# going to direction with greatest ascent
																				if change > max_change and change > 0:
																									_UpperCamelCase											=   change
																									_UpperCamelCase											=   neighbor
															else:  # finding min
																				# to direction with greatest descent
																				if change < min_change and change < 0:
																									_UpperCamelCase											=   change
																									_UpperCamelCase											=   neighbor
										if next_state is not None:
															# we found at least one neighbor which improved the current state
															_UpperCamelCase											=   next_state
										else:
															# since we have no neighbor that improves the solution we stop the search
															_UpperCamelCase											=   True

					if visualization:
										from matplotlib import pyplot as plt

										plt.plot(range(lowerCAmelCase__				) ,   lowerCAmelCase__				)
										plt.xlabel("Iterations"				)
										plt.ylabel("Function values"				)
										plt.show()

					return current_state


if __name__ == "__main__":
			import doctest

			doctest.testmod()



			def  lowercase__(		_UpperCamelCase  : Dict ,   _UpperCamelCase  : Dict				)->   str:






								"""simple docstring"""

								return (x**2) + (y**2)

			# starting the problem with initial coordinates (3, 4)
			snake_case_   :  List[Any]								=      SearchProblem(x=3, y=4, step_size=1, function_to_optimize=test_fa)
			snake_case_   :  Dict								=      hill_climbing(prob, find_max=False)
			print(
			    '''The minimum score for f(x, y) = x^2 + y^2 found via hill climbing: '''
			    F"""{local_min.score()}"""
			)

			# starting the problem with initial coordinates (12, 47)
			snake_case_   :  Union[str, Any]								=      SearchProblem(x=12, y=47, step_size=1, function_to_optimize=test_fa)
			snake_case_   :  List[Any]								=      hill_climbing(
			    prob, find_max=False, max_x=100, min_x=5, max_y=50, min_y=-5, visualization=True
			)
			print(
			    '''The minimum score for f(x, y) = x^2 + y^2 with the domain 100 > x > 5 '''
			    F"""and 50 > y > - 5 found via hill climbing: {local_min.score()}"""
			)



			def  lowercase__(		_UpperCamelCase  : str ,   _UpperCamelCase  : int				)->   List[str]:






								"""simple docstring"""

								return (3 * x**2) - (6 * y)

			snake_case_   :  Optional[Any]								=      SearchProblem(x=3, y=4, step_size=1, function_to_optimize=test_fa)
			snake_case_   :  int								=      hill_climbing(prob, find_max=True)
			print(
			    '''The maximum score for f(x, y) = x^2 + y^2 found via hill climbing: '''
			    F"""{local_min.score()}"""
			)










'''simple docstring'''



import gc
import os
import tempfile
import unittest

import torch
import torch.nn as nn
import torch.nn.functional as F
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer

from diffusers import AutoencoderKL, DDIMScheduler, StableDiffusionPipeline, UNetaDConditionModel
from diffusers.loaders import AttnProcsLayers, LoraLoaderMixin
from diffusers.models.attention_processor import (
    Attention,
    AttnProcessor,
    AttnProcessor2_0,
    LoRAAttnProcessor,
    LoRAAttnProcessor2_0,
    LoRAXFormersAttnProcessor,
    XFormersAttnProcessor,
)
from diffusers.utils import TEXT_ENCODER_ATTN_MODULE, floats_tensor, torch_device



def  lowercase__(		_UpperCamelCase  : nn.Module				)->   Any:






					"""simple docstring"""

					_UpperCamelCase											=   {}
					for name in unet.attn_processors.keys():
										_UpperCamelCase											=   None if name.endswith("attn1.processor"				) else unet.config.cross_attention_dim
										if name.startswith("mid_block"				):
															_UpperCamelCase											=   unet.config.block_out_channels[-1]
										elif name.startswith("up_blocks"				):
															_UpperCamelCase											=   int(name[len("up_blocks."				)]				)
															_UpperCamelCase											=   list(reversed(unet.config.block_out_channels				)				)[block_id]
										elif name.startswith("down_blocks"				):
															_UpperCamelCase											=   int(name[len("down_blocks."				)]				)
															_UpperCamelCase											=   unet.config.block_out_channels[block_id]
										_UpperCamelCase											=   (
										    LoRAAttnProcessor2_0 if hasattr(_UpperCamelCase ,   "scaled_dot_product_attention"				) else LoRAAttnProcessor
										)
										_UpperCamelCase											=   lora_attn_processor_class(
										    hidden_size=_UpperCamelCase ,   cross_attention_dim=_UpperCamelCase				)
					_UpperCamelCase											=   AttnProcsLayers(_UpperCamelCase				)
					return lora_attn_procs, unet_lora_layers



def  lowercase__(		_UpperCamelCase  : nn.Module				)->   List[Any]:






					"""simple docstring"""

					_UpperCamelCase											=   {}
					_UpperCamelCase											=   (
					    LoRAAttnProcessor2_0 if hasattr(_UpperCamelCase ,   "scaled_dot_product_attention"				) else LoRAAttnProcessor
					)
					for name, module in text_encoder.named_modules():
										if name.endswith(_UpperCamelCase				):
															_UpperCamelCase											=   lora_attn_processor_class(
															    hidden_size=module.out_proj.out_features ,   cross_attention_dim=_UpperCamelCase				)
					return text_lora_attn_procs



def  lowercase__(		_UpperCamelCase  : nn.Module				)->   Dict:






					"""simple docstring"""

					_UpperCamelCase											=   create_text_encoder_lora_attn_procs(_UpperCamelCase				)
					_UpperCamelCase											=   AttnProcsLayers(_UpperCamelCase				)
					return text_encoder_lora_layers



def  lowercase__(		_UpperCamelCase  : List[str] ,   _UpperCamelCase  : Optional[int]=False				)->   Optional[int]:






					"""simple docstring"""

					for _, attn_proc in text_lora_attn_procs.items():
										# set up.weights
										for layer_name, layer_module in attn_proc.named_modules():
															if layer_name.endswith("_lora"				):
																				_UpperCamelCase											=   (
																				    torch.randn_like(layer_module.up.weight				)
																				    if randn_weight
																				    else torch.zeros_like(layer_module.up.weight				)
																				)
																				_UpperCamelCase											=   torch.nn.Parameter(_UpperCamelCase				)

class     A_ (  unittest.TestCase  ):

			'''simple docstring'''





			def       a	(					self   ):
								torch.manual_seed(0   )
								_UpperCamelCase											=   UNetaDConditionModel(
								    block_out_channels=(32, 64)			,     layers_per_block=2			,     sample_size=32			,     in_channels=4			,     out_channels=4			,     down_block_types=("DownBlock2D", "CrossAttnDownBlock2D")			,     up_block_types=("CrossAttnUpBlock2D", "UpBlock2D")			,     cross_attention_dim=32			,     )
								_UpperCamelCase											=   DDIMScheduler(
								    beta_start=0.0_0085			,     beta_end=0.012			,     beta_schedule="scaled_linear"			,     clip_sample=A_			,     set_alpha_to_one=A_			,     steps_offset=1			,     )
								torch.manual_seed(0   )
								_UpperCamelCase											=   AutoencoderKL(
								    block_out_channels=[32, 64]			,     in_channels=3			,     out_channels=3			,     down_block_types=["DownEncoderBlock2D", "DownEncoderBlock2D"]			,     up_block_types=["UpDecoderBlock2D", "UpDecoderBlock2D"]			,     latent_channels=4			,     )
								_UpperCamelCase											=   CLIPTextConfig(
								    bos_token_id=0			,     eos_token_id=2			,     hidden_size=32			,     intermediate_size=37			,     layer_norm_eps=1e-0_5			,     num_attention_heads=4			,     num_hidden_layers=5			,     pad_token_id=1			,     vocab_size=10_00			,     )
								_UpperCamelCase											=   CLIPTextModel(A_   )
								_UpperCamelCase											=   CLIPTokenizer.from_pretrained("hf-internal-testing/tiny-random-clip"   )

								_UpperCamelCase				,	_UpperCamelCase											=   create_unet_lora_layers(A_   )
								_UpperCamelCase											=   create_text_encoder_lora_layers(A_   )

								_UpperCamelCase											=   {
								    "unet": unet,
								    "scheduler": scheduler,
								    "vae": vae,
								    "text_encoder": text_encoder,
								    "tokenizer": tokenizer,
								    "safety_checker": None,
								    "feature_extractor": None,
								}
								_UpperCamelCase											=   {
								    "unet_lora_layers": unet_lora_layers,
								    "text_encoder_lora_layers": text_encoder_lora_layers,
								    "unet_lora_attn_procs": unet_lora_attn_procs,
								}
								return pipeline_components, lora_components




			def       a	(					self   ):
								_UpperCamelCase											=   1
								_UpperCamelCase											=   10
								_UpperCamelCase											=   4
								_UpperCamelCase											=   (32, 32)

								_UpperCamelCase											=   torch.manual_seed(0   )
								_UpperCamelCase											=   floats_tensor((batch_size, num_channels) + sizes   )
								_UpperCamelCase											=   torch.randint(1			,     A_			,     size=(batch_size, sequence_length)			,     generator=A_   )

								_UpperCamelCase											=   {
								    "prompt": "A painting of a squirrel eating a burger",
								    "generator": generator,
								    "num_inference_steps": 2,
								    "guidance_scale": 6.0,
								    "output_type": "numpy",
								}

								return noise, input_ids, pipeline_inputs

								# copied from: https://colab.research.google.com/gist/sayakpaul/df2ef6e1ae6d8c10a49d859883b10860/scratchpad.ipynb




			def       a	(					self   ):
								_UpperCamelCase											=   77

								_UpperCamelCase											=   torch.randint(2			,     56			,     size=(1, max_seq_length)			,     generator=torch.manual_seed(0   )   )

								_UpperCamelCase											=   {}
								_UpperCamelCase											=   inputs
								return prepared_inputs




			def       a	(					self			,     A_   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								LoraLoaderMixin.save_lora_weights(
								    save_directory=A_			,     unet_lora_layers=lora_components["unet_lora_layers"]			,     text_encoder_lora_layers=lora_components["text_encoder_lora_layers"]			,     )
								self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.bin"   )   )   )




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
								_UpperCamelCase											=   sd_pipe.to(A_   )
								sd_pipe.set_progress_bar_config(disable=A_   )

								_UpperCamelCase				,	_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_inputs()

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   original_images[0, -3:, -3:, -1]

								with tempfile.TemporaryDirectory() as tmpdirname:
													LoraLoaderMixin.save_lora_weights(
													    save_directory=A_			,     unet_lora_layers=lora_components["unet_lora_layers"]			,     text_encoder_lora_layers=lora_components["text_encoder_lora_layers"]			,     )
													self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.bin"   )   )   )
													sd_pipe.load_lora_weights(A_   )

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   lora_images[0, -3:, -3:, -1]

								# Outputs shouldn't match.
								self.assertFalse(torch.allclose(torch.from_numpy(A_   )			,     torch.from_numpy(A_   )   )   )




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
								_UpperCamelCase											=   sd_pipe.to(A_   )
								sd_pipe.set_progress_bar_config(disable=A_   )

								_UpperCamelCase				,	_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_inputs()

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   original_images[0, -3:, -3:, -1]

								with tempfile.TemporaryDirectory() as tmpdirname:
													LoraLoaderMixin.save_lora_weights(
													    save_directory=A_			,     unet_lora_layers=lora_components["unet_lora_layers"]			,     text_encoder_lora_layers=lora_components["text_encoder_lora_layers"]			,     safe_serialization=A_			,     )
													self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.safetensors"   )   )   )
													sd_pipe.load_lora_weights(A_   )

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   lora_images[0, -3:, -3:, -1]

								# Outputs shouldn't match.
								self.assertFalse(torch.allclose(torch.from_numpy(A_   )			,     torch.from_numpy(A_   )   )   )




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   lora_components["unet_lora_attn_procs"]
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
								_UpperCamelCase											=   sd_pipe.to(A_   )
								sd_pipe.set_progress_bar_config(disable=A_   )

								_UpperCamelCase				,	_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_inputs()

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   original_images[0, -3:, -3:, -1]

								with tempfile.TemporaryDirectory() as tmpdirname:
													_UpperCamelCase											=   sd_pipe.unet
													unet.set_attn_processor(A_   )
													unet.save_attn_procs(A_   )
													self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.bin"   )   )   )
													sd_pipe.load_lora_weights(A_   )

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   lora_images[0, -3:, -3:, -1]

								# Outputs shouldn't match.
								self.assertFalse(torch.allclose(torch.from_numpy(A_   )			,     torch.from_numpy(A_   )   )   )




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )

								_UpperCamelCase											=   self.get_dummy_tokens()

								# inference without lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_without_lora.shape == (1, 77, 32)

								# create lora_attn_procs with zeroed out up.weights
								_UpperCamelCase											=   create_text_encoder_lora_attn_procs(pipe.text_encoder   )
								set_lora_up_weights(A_			,     randn_weight=A_   )

								# monkey patch
								pipe._modify_text_encoder(A_   )

								# verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
								del text_attn_procs
								gc.collect()

								# inference with lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_with_lora.shape == (1, 77, 32)

								assert torch.allclose(
								    A_			,     A_   ), "lora_up_weight are all zero, so the lora outputs should be the same to without lora outputs"

								# create lora_attn_procs with randn up.weights
								_UpperCamelCase											=   create_text_encoder_lora_attn_procs(pipe.text_encoder   )
								set_lora_up_weights(A_			,     randn_weight=A_   )

								# monkey patch
								pipe._modify_text_encoder(A_   )

								# verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
								del text_attn_procs
								gc.collect()

								# inference with lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_with_lora.shape == (1, 77, 32)

								assert not torch.allclose(
								    A_			,     A_   ), "lora_up_weight are not zero, so the lora outputs should be different to without lora outputs"




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )

								_UpperCamelCase											=   self.get_dummy_tokens()

								# inference without lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_without_lora.shape == (1, 77, 32)

								# create lora_attn_procs with randn up.weights
								_UpperCamelCase											=   create_text_encoder_lora_attn_procs(pipe.text_encoder   )
								set_lora_up_weights(A_			,     randn_weight=A_   )

								# monkey patch
								pipe._modify_text_encoder(A_   )

								# verify that it's okay to release the text_attn_procs which holds the LoRAAttnProcessor.
								del text_attn_procs
								gc.collect()

								# inference with lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_with_lora.shape == (1, 77, 32)

								assert not torch.allclose(
								    A_			,     A_   ), "lora outputs should be different to without lora outputs"

								# remove monkey patch
								pipe._remove_text_encoder_monkey_patch()

								# inference with removed lora
								_UpperCamelCase											=   pipe.text_encoder(**A_   )[0]
								assert outputs_without_lora_removed.shape == (1, 77, 32)

								assert torch.allclose(
								    A_			,     A_   ), "remove lora monkey patch should restore the original outputs"




			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
								_UpperCamelCase											=   sd_pipe.to(A_   )
								sd_pipe.set_progress_bar_config(disable=A_   )

								_UpperCamelCase				,	_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_inputs()

								with tempfile.TemporaryDirectory() as tmpdirname:
													LoraLoaderMixin.save_lora_weights(
													    save_directory=A_			,     unet_lora_layers=lora_components["unet_lora_layers"]			,     text_encoder_lora_layers=lora_components["text_encoder_lora_layers"]			,     )
													self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.bin"   )   )   )
													sd_pipe.load_lora_weights(A_   )

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   lora_images[0, -3:, -3:, -1]

								_UpperCamelCase											=   sd_pipe(**A_			,     cross_attention_kwargs={"scale": 0.5}   ).images
								_UpperCamelCase											=   lora_images_with_scale[0, -3:, -3:, -1]

								# Outputs shouldn't match.
								self.assertFalse(
								    torch.allclose(torch.from_numpy(A_   )			,     torch.from_numpy(A_   )   )   )




			def       a	(					self   ):
								with tempfile.TemporaryDirectory() as tmpdirname:
													self.create_lora_weight_file(A_   )

													_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
													_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
													_UpperCamelCase											=   sd_pipe.to(A_   )
													sd_pipe.set_progress_bar_config(disable=A_   )

													# check if vanilla attention processors are used
													for _, module in sd_pipe.unet.named_modules():
																		if isinstance(A_			,     A_   ):
																							self.assertIsInstance(module.processor			,     (AttnProcessor, AttnProcessor2_0)   )

            # load LoRA weight file
													sd_pipe.load_lora_weights(A_   )

													# check if lora attention processors are used
													for _, module in sd_pipe.unet.named_modules():
																		if isinstance(A_			,     A_   ):
																							_UpperCamelCase											=   (
																							    LoRAAttnProcessor2_0 if hasattr(A_			,     "scaled_dot_product_attention"   ) else LoRAAttnProcessor
																							)
																							self.assertIsInstance(module.processor			,     A_   )




			@unittest.skipIf(torch_device != "cuda"			,     "This test is supposed to run on GPU"   )
			def       a	(					self   ):
								with tempfile.TemporaryDirectory() as tmpdirname:
													self.create_lora_weight_file(A_   )

													_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
													_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
													_UpperCamelCase											=   sd_pipe.to(A_   )
													sd_pipe.set_progress_bar_config(disable=A_   )

													# enable XFormers
													sd_pipe.enable_xformers_memory_efficient_attention()

													# check if xFormers attention processors are used
													for _, module in sd_pipe.unet.named_modules():
																		if isinstance(A_			,     A_   ):
																							self.assertIsInstance(module.processor			,     A_   )

            # load LoRA weight file
													sd_pipe.load_lora_weights(A_   )

													# check if lora attention processors are used
													for _, module in sd_pipe.unet.named_modules():
																		if isinstance(A_			,     A_   ):
																							self.assertIsInstance(module.processor			,     A_   )




			@unittest.skipIf(torch_device != "cuda"			,     "This test is supposed to run on GPU"   )
			def       a	(					self   ):
								_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_components()
								_UpperCamelCase											=   StableDiffusionPipeline(**A_   )
								_UpperCamelCase											=   sd_pipe.to(A_   )
								sd_pipe.set_progress_bar_config(disable=A_   )

								_UpperCamelCase				,	_UpperCamelCase				,	_UpperCamelCase											=   self.get_dummy_inputs()

								# enable XFormers
								sd_pipe.enable_xformers_memory_efficient_attention()

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   original_images[0, -3:, -3:, -1]

								with tempfile.TemporaryDirectory() as tmpdirname:
													LoraLoaderMixin.save_lora_weights(
													    save_directory=A_			,     unet_lora_layers=lora_components["unet_lora_layers"]			,     text_encoder_lora_layers=lora_components["text_encoder_lora_layers"]			,     )
													self.assertTrue(os.path.isfile(os.path.join(A_			,     "pytorch_lora_weights.bin"   )   )   )
													sd_pipe.load_lora_weights(A_   )

								_UpperCamelCase											=   sd_pipe(**A_   ).images
								_UpperCamelCase											=   lora_images[0, -3:, -3:, -1]

								# Outputs shouldn't match.
								self.assertFalse(torch.allclose(torch.from_numpy(A_   )			,     torch.from_numpy(A_   )   )   )



