



import warnings

from ...processing_utils import ProcessorMixin
from ...tokenization_utils_base import BatchEncoding

class    _A	(     __UpperCAmelCase   ):
       UpperCamelCase__  :   int						 =						['''image_processor''', '''tokenizer''']
       UpperCamelCase__  :   Tuple						 =						'''ChineseCLIPImageProcessor'''
       UpperCamelCase__  :   Dict						 =						('''BertTokenizer''', '''BertTokenizerFast''')



       def __init__(		self							:					Optional[int]					,		__SCREAMING_SNAKE_CASE							:					str=None					,		__SCREAMING_SNAKE_CASE							:					List[Any]=None					,		**__SCREAMING_SNAKE_CASE							:					Optional[Any]):


           '''simple docstring'''

           __a							=    None
           if "feature_extractor" in kwargs:
               warnings.warn(
                   '''The `feature_extractor` argument is deprecated and will be removed in v5, use `image_processor`'''
                   ''' instead.'''					,		__SCREAMING_SNAKE_CASE					,		)
               __a							=    kwargs.pop('''feature_extractor''')

           __a							=    image_processor if image_processor is not None else feature_extractor
           if image_processor is None:
               raise ValueError('''You need to specify an `image_processor`.''')
           if tokenizer is None:
               raise ValueError('''You need to specify a `tokenizer`.''')

           super().__init__(__SCREAMING_SNAKE_CASE					,		__SCREAMING_SNAKE_CASE)
           __a							=    self.image_processor



       def __call__(		self							:					Optional[Any]					,		__SCREAMING_SNAKE_CASE							:					Tuple=None					,		__SCREAMING_SNAKE_CASE							:					List[str]=None					,		__SCREAMING_SNAKE_CASE							:					Optional[int]=None					,		**__SCREAMING_SNAKE_CASE							:					Dict):


           '''simple docstring'''

           if text is None and images is None:
               raise ValueError('''You have to specify either text or images. Both cannot be none.''')

           if text is not None:
               __a							=    self.tokenizer(__SCREAMING_SNAKE_CASE					,		return_tensors=__SCREAMING_SNAKE_CASE					,		**__SCREAMING_SNAKE_CASE)

           if images is not None:
               __a							=    self.image_processor(__SCREAMING_SNAKE_CASE					,		return_tensors=__SCREAMING_SNAKE_CASE					,		**__SCREAMING_SNAKE_CASE)

           if text is not None and images is not None:
               __a							=    image_features.pixel_values
               return encoding
           elif text is not None:
               return encoding
           else:
               return BatchEncoding(data=dict(**__SCREAMING_SNAKE_CASE)					,		tensor_type=__SCREAMING_SNAKE_CASE)



       def 		_lowerCamelCase      (		self							:					Dict					,		*__SCREAMING_SNAKE_CASE							:					Optional[Any]					,		**__SCREAMING_SNAKE_CASE							:					Optional[Any]):


           '''simple docstring'''

           return self.tokenizer.batch_decode(*__SCREAMING_SNAKE_CASE					,		**__SCREAMING_SNAKE_CASE)



       def 		_lowerCamelCase      (		self							:					List[str]					,		*__SCREAMING_SNAKE_CASE							:					Dict					,		**__SCREAMING_SNAKE_CASE							:					Union[str, Any]):


           '''simple docstring'''

           return self.tokenizer.decode(*__SCREAMING_SNAKE_CASE					,		**__SCREAMING_SNAKE_CASE)



       @property
       def 		_lowerCamelCase      (		self							:					Dict):


           '''simple docstring'''

           __a							=    self.tokenizer.model_input_names
           __a							=    self.image_processor.model_input_names
           return list(dict.fromkeys(tokenizer_input_names + image_processor_input_names))





       @property
       def 		_lowerCamelCase      (		self							:					int):


           '''simple docstring'''

           warnings.warn(
               '''`feature_extractor_class` is deprecated and will be removed in v5. Use `image_processor_class` instead.'''					,		__SCREAMING_SNAKE_CASE					,		)
           return self.image_processor_class










import gc
import random
import tempfile
import unittest

import numpy as np
import torch
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer

from diffusers import AutoencoderKL, DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion_safe import StableDiffusionPipelineSafe as StableDiffusionPipeline
from diffusers.utils import floats_tensor, nightly, torch_device
from diffusers.utils.testing_utils import require_torch_gpu

class    _A	(     unittest.TestCase   ):



       def 		_lowerCamelCase      (		self							:					str):


           '''simple docstring'''

           super().tearDown()
           gc.collect()
           torch.cuda.empty_cache()



       @property
       def 		_lowerCamelCase      (		self							:					Any):


           '''simple docstring'''

           __a							=    1
           __a							=    3
           __a							=    (32, 32)

           __a							=    floats_tensor((batch_size, num_channels) + sizes					,		rng=random.Random(0)).to(__SCREAMING_SNAKE_CASE)
           return image



       @property
       def 		_lowerCamelCase      (		self							:					Union[str, Any]):


           '''simple docstring'''

           torch.manual_seed(0)
           __a							=    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					,		)
           return model



       @property
       def 		_lowerCamelCase      (		self							:					Union[str, Any]):


           '''simple docstring'''

           torch.manual_seed(0)
           __a							=    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					,		)
           return model



       @property
       def 		_lowerCamelCase      (		self							:					Any):


           '''simple docstring'''

           torch.manual_seed(0)
           __a							=    CLIPTextConfig(
               bos_token_id=0					,		eos_token_id=2					,		hidden_size=32					,		intermediate_size=37					,		layer_norm_eps=1E-05					,		num_attention_heads=4					,		num_hidden_layers=5					,		pad_token_id=1					,		vocab_size=1_000					,		)
           return CLIPTextModel(__SCREAMING_SNAKE_CASE)



       @property
       def 		_lowerCamelCase      (		self							:					List[str]):


           '''simple docstring'''

           def extract(*__SCREAMING_SNAKE_CASE							:					int					,		**__SCREAMING_SNAKE_CASE							:					Dict):

               class    _A	:



                      def __init__(		self							:					int):


                          '''simple docstring'''

                          __a							=    torch.ones([0])





                      def 		_lowerCamelCase      (		self							:					int					,		__SCREAMING_SNAKE_CASE							:					List[Any]):


                          '''simple docstring'''

                          self.pixel_values.to(__SCREAMING_SNAKE_CASE)
                          return self


               return Out()

           return extract



       def 		_lowerCamelCase      (		self							:					Optional[Any]):


           '''simple docstring'''

           __a							=    '''cpu'''  # ensure determinism for the device-dependent torch.Generator
           __a							=    self.dummy_cond_unet
           __a							=    DDIMScheduler(
               beta_start=0.0_00_85					,		beta_end=0.0_12					,		beta_schedule='''scaled_linear'''					,		clip_sample=__SCREAMING_SNAKE_CASE					,		set_alpha_to_one=__SCREAMING_SNAKE_CASE					,		)

           __a							=    self.dummy_vae
           __a							=    self.dummy_text_encoder
           __a							=    CLIPTokenizer.from_pretrained('''hf-internal-testing/tiny-random-clip''')

           # make sure here that pndm scheduler skips prk
           __a							=    StableDiffusionPipeline(
               unet=__SCREAMING_SNAKE_CASE					,		scheduler=__SCREAMING_SNAKE_CASE					,		vae=__SCREAMING_SNAKE_CASE					,		text_encoder=__SCREAMING_SNAKE_CASE					,		tokenizer=__SCREAMING_SNAKE_CASE					,		safety_checker=__SCREAMING_SNAKE_CASE					,		feature_extractor=self.dummy_extractor					,		)
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    '''A painting of a squirrel eating a burger'''

           __a							=    torch.Generator(device=__SCREAMING_SNAKE_CASE).manual_seed(0)
           __a							=    sd_pipe([prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=6.0					,		num_inference_steps=2					,		output_type='''np''')
           __a							=    output.images

           __a							=    torch.Generator(device=__SCREAMING_SNAKE_CASE).manual_seed(0)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=6.0					,		num_inference_steps=2					,		output_type='''np'''					,		return_dict=__SCREAMING_SNAKE_CASE					,		)[0]

           __a							=    image[0, -3:, -3:, -1]
           __a							=    image_from_tuple[0, -3:, -3:, -1]

           assert image.shape == (1, 64, 64, 3)
           __a							=    np.array([0.57_56, 0.61_18, 0.50_05, 0.50_41, 0.54_71, 0.47_26, 0.49_76, 0.48_65, 0.48_64])

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



       def 		_lowerCamelCase      (		self							:					Optional[Any]):


           '''simple docstring'''

           __a							=    '''cpu'''  # ensure determinism for the device-dependent torch.Generator
           __a							=    self.dummy_cond_unet
           __a							=    PNDMScheduler(skip_prk_steps=__SCREAMING_SNAKE_CASE)
           __a							=    self.dummy_vae
           __a							=    self.dummy_text_encoder
           __a							=    CLIPTokenizer.from_pretrained('''hf-internal-testing/tiny-random-clip''')

           # make sure here that pndm scheduler skips prk
           __a							=    StableDiffusionPipeline(
               unet=__SCREAMING_SNAKE_CASE					,		scheduler=__SCREAMING_SNAKE_CASE					,		vae=__SCREAMING_SNAKE_CASE					,		text_encoder=__SCREAMING_SNAKE_CASE					,		tokenizer=__SCREAMING_SNAKE_CASE					,		safety_checker=__SCREAMING_SNAKE_CASE					,		feature_extractor=self.dummy_extractor					,		)
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    '''A painting of a squirrel eating a burger'''
           __a							=    torch.Generator(device=__SCREAMING_SNAKE_CASE).manual_seed(0)
           __a							=    sd_pipe([prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=6.0					,		num_inference_steps=2					,		output_type='''np''')

           __a							=    output.images

           __a							=    torch.Generator(device=__SCREAMING_SNAKE_CASE).manual_seed(0)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=6.0					,		num_inference_steps=2					,		output_type='''np'''					,		return_dict=__SCREAMING_SNAKE_CASE					,		)[0]

           __a							=    image[0, -3:, -3:, -1]
           __a							=    image_from_tuple[0, -3:, -3:, -1]

           assert image.shape == (1, 64, 64, 3)
           __a							=    np.array([0.51_25, 0.57_16, 0.48_28, 0.50_60, 0.56_50, 0.47_68, 0.51_85, 0.48_95, 0.49_93])

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



       def 		_lowerCamelCase      (		self							:					Optional[int]):


           '''simple docstring'''

           __a							=    StableDiffusionPipeline.from_pretrained(
               '''hf-internal-testing/tiny-stable-diffusion-lms-pipe'''					,		safety_checker=__SCREAMING_SNAKE_CASE)
           assert isinstance(__SCREAMING_SNAKE_CASE					,		__SCREAMING_SNAKE_CASE)
           assert isinstance(pipe.scheduler					,		__SCREAMING_SNAKE_CASE)
           assert pipe.safety_checker is None

           __a							=    pipe('''example prompt'''					,		num_inference_steps=2).images[0]
           assert image is not None

           # check that there's no error when saving a pipeline with one of the models being None
           with tempfile.TemporaryDirectory() as tmpdirname:
               pipe.save_pretrained(__SCREAMING_SNAKE_CASE)
               __a							=    StableDiffusionPipeline.from_pretrained(__SCREAMING_SNAKE_CASE)

           # sanity check that the pipeline still works
           assert pipe.safety_checker is None
           __a							=    pipe('''example prompt'''					,		num_inference_steps=2).images[0]
           assert image is not None





       @unittest.skipIf(torch_device != '''cuda'''					,		'''This test requires a GPU''')
       def 		_lowerCamelCase      (		self							:					Tuple):


           '''simple docstring'''

           __a							=    self.dummy_cond_unet
           __a							=    PNDMScheduler(skip_prk_steps=__SCREAMING_SNAKE_CASE)
           __a							=    self.dummy_vae
           __a							=    self.dummy_text_encoder
           __a							=    CLIPTokenizer.from_pretrained('''hf-internal-testing/tiny-random-clip''')

           # put models in fp16
           __a							=    unet.half()
           __a							=    vae.half()
           __a							=    bert.half()

           # make sure here that pndm scheduler skips prk
           __a							=    StableDiffusionPipeline(
               unet=__SCREAMING_SNAKE_CASE					,		scheduler=__SCREAMING_SNAKE_CASE					,		vae=__SCREAMING_SNAKE_CASE					,		text_encoder=__SCREAMING_SNAKE_CASE					,		tokenizer=__SCREAMING_SNAKE_CASE					,		safety_checker=__SCREAMING_SNAKE_CASE					,		feature_extractor=self.dummy_extractor					,		)
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    '''A painting of a squirrel eating a burger'''
           __a							=    sd_pipe([prompt]					,		num_inference_steps=2					,		output_type='''np''').images

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


@nightly
@require_torch_gpu
class    _A	(     unittest.TestCase   ):



       def 		_lowerCamelCase      (		self							:					Tuple):


           '''simple docstring'''

           super().tearDown()
           gc.collect()
           torch.cuda.empty_cache()



       def 		_lowerCamelCase      (		self							:					List[str]):


           '''simple docstring'''

           __a							=    StableDiffusionPipeline.from_pretrained('''runwayml/stable-diffusion-v1-5'''					,		safety_checker=__SCREAMING_SNAKE_CASE)
           __a							=    LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config)
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    (
               '''portrait of girl with smokey eyes makeup in abandoned hotel, grange clothes, redshift, wide high angle'''
               ''' coloured polaroid photograph with flash, kodak film, hyper real, stunning moody cinematography, with'''
               ''' anamorphic lenses, by maripol, fallen angels by wong kar - wai, style of suspiria and neon demon and'''
               ''' children from bahnhof zoo, detailed '''
           )
           __a							=    4_003_660_346
           __a							=    7

           # without safety guidance (sld_guidance_scale = 0)
           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=0					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    [0.22_78, 0.22_31, 0.22_49, 0.23_33, 0.23_03, 0.18_85, 0.22_73, 0.21_44, 0.21_76]

           assert image.shape == (1, 512, 512, 3)

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

           # without safety guidance (strong configuration)
           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=2_000					,		sld_warmup_steps=7					,		sld_threshold=0.0_25					,		sld_momentum_scale=0.5					,		sld_mom_beta=0.7					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    [0.23_83, 0.22_76, 0.2_36, 0.21_92, 0.21_86, 0.20_53, 0.19_71, 0.19_01, 0.17_19]

           assert image.shape == (1, 512, 512, 3)

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



       def 		_lowerCamelCase      (		self							:					List[str]):


           '''simple docstring'''

           __a							=    StableDiffusionPipeline.from_pretrained('''runwayml/stable-diffusion-v1-5'''					,		safety_checker=__SCREAMING_SNAKE_CASE)
           __a							=    LMSDiscreteScheduler.from_config(sd_pipe.scheduler.config)
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    '''padme amidala taking a bath artwork, safe for work, no nudity'''
           __a							=    2_734_971_755
           __a							=    7

           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=0					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    [0.35_02, 0.36_22, 0.33_96, 0.36_42, 0.34_78, 0.33_18, 0.35, 0.33_48, 0.32_97]

           assert image.shape == (1, 512, 512, 3)

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

           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=2_000					,		sld_warmup_steps=7					,		sld_threshold=0.0_25					,		sld_momentum_scale=0.5					,		sld_mom_beta=0.7					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    [0.55_31, 0.52_06, 0.48_95, 0.51_56, 0.51_82, 0.47_51, 0.48_02, 0.48_03, 0.44_43]

           assert image.shape == (1, 512, 512, 3)

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





       def 		_lowerCamelCase      (		self							:					str):


           '''simple docstring'''

           __a							=    StableDiffusionPipeline.from_pretrained('''runwayml/stable-diffusion-v1-5''')
           __a							=    sd_pipe.to(__SCREAMING_SNAKE_CASE)
           sd_pipe.set_progress_bar_config(disable=__SCREAMING_SNAKE_CASE)

           __a							=    (
               '''the four horsewomen of the apocalypse, painting by tom of finland, gaston bussiere, craig mullins, j. c.'''
               ''' leyendecker'''
           )
           __a							=    1_044_355_234
           __a							=    12

           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=0					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    np.array([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])

           assert image.shape == (1, 512, 512, 3)

           assert np.abs(image_slice.flatten() - expected_slice).max() < 1E-7

           __a							=    torch.manual_seed(__SCREAMING_SNAKE_CASE)
           __a							=    sd_pipe(
               [prompt]					,		generator=__SCREAMING_SNAKE_CASE					,		guidance_scale=__SCREAMING_SNAKE_CASE					,		num_inference_steps=50					,		output_type='''np'''					,		width=512					,		height=512					,		sld_guidance_scale=2_000					,		sld_warmup_steps=7					,		sld_threshold=0.0_25					,		sld_momentum_scale=0.5					,		sld_mom_beta=0.7					,		)

           __a							=    output.images
           __a							=    image[0, -3:, -3:, -1]
           __a							=    np.array([0.58_18, 0.62_85, 0.68_35, 0.60_19, 0.6_25, 0.67_54, 0.60_96, 0.63_34, 0.65_61])
           assert image.shape == (1, 512, 512, 3)

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





