






'''simple docstring'''

import gc
import unittest

from diffusers import FlaxStableDiffusionInpaintPipeline
from diffusers.utils import is_flax_available, load_image, slow
from diffusers.utils.testing_utils import require_flax


if is_flax_available():
						import jax
						import jax.numpy as jnp
						from flax.jax_utils import replicate
						from flax.training.common_utils import shard






@slow
@require_flax
class 							__magic_name__     (	unittest.TestCase				):







	"""simple docstring"""



	def        lowerCamelCase__		(							self       )						->  int:
							# clean up the VRAM after each test
							super().tearDown()
							gc.collect()







	def        lowerCamelCase__		(							self       )						->  Any:
							lowercase_      :   int        =			load_image(
							    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
							    '/sd2-inpaint/init_image.png'       )
							lowercase_      :   str        =			load_image(
							    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd2-inpaint/mask.png'       )

							lowercase_      :   Optional[Any]        =			'xvjiarui/stable-diffusion-2-inpainting'
							lowercase_  ,      lowercase_      :   List[str]        =			FlaxStableDiffusionInpaintPipeline.from_pretrained(_lowercase  ,      safety_checker=_lowercase       )

							lowercase_      :   Optional[int]        =			'Face of a yellow cat, high resolution, sitting on a park bench'

							lowercase_      :   List[Any]        =			jax.random.PRNGKey(0       )
							lowercase_      :   Union[str, Any]        =			50

							lowercase_      :   Any        =			jax.device_count()
							lowercase_      :   int        =			num_samples * [prompt]
							lowercase_      :   Tuple        =			num_samples * [init_image]
							lowercase_      :   Optional[Any]        =			num_samples * [mask_image]
							lowercase_  ,      lowercase_  ,      lowercase_      :   Union[str, Any]        =			pipeline.prepare_inputs(_lowercase  ,      _lowercase  ,      _lowercase       )

							# shard inputs and rng
							lowercase_      :   Union[str, Any]        =			replicate(_lowercase       )
							lowercase_      :   Dict        =			jax.random.split(_lowercase  ,      jax.device_count()       )
							lowercase_      :   Optional[int]        =			shard(_lowercase       )
							lowercase_      :   Optional[Any]        =			shard(_lowercase       )
							lowercase_      :   Any        =			shard(_lowercase       )

							lowercase_      :   str        =			pipeline(
							    _lowercase  ,      _lowercase  ,      _lowercase  ,      _lowercase  ,      _lowercase  ,      _lowercase  ,      jit=_lowercase       )

							lowercase_      :   Tuple        =			output.images.reshape(_lowercase  ,      512  ,      512  ,      3       )

							lowercase_      :   Dict        =			images[0, 253:256, 253:256, -1]

							lowercase_      :   List[str]        =			jnp.asarray(jax.device_get(image_slice.flatten()       )       )
							lowercase_      :   Optional[Any]        =			jnp.array(
							    [0.3_61_13_07, 0.37_64_97_36, 0.3_75_74_08, 0.38_21_39_53, 0.39_29_51_67, 0.3_84_16_31, 0.41_55_49_78, 0.4_13_74_75, 0.4_21_70_84]       )
							print(f"output_slice: {output_slice}"       )
							assert jnp.abs(output_slice - expected_slice       ).max() < 1E-2








'''simple docstring'''

import os
from distutils.util import strtobool






def 	_UpperCAmelCase    (  a		:	Any						,			a		:	int							)			->			Any:





						"""simple docstring"""
						for e in env_keys:
												lowercase_      :   Optional[Any]        =			int(os.environ.get(a						,			-1							)							)
												if val >= 0:
																		return val
						return default






def 	_UpperCAmelCase    (  a		:	List[Any]						,			a		:	Dict=False							)			->			Optional[Any]:





						"""simple docstring"""
						lowercase_      :   Optional[int]        =			os.environ.get(a						,			str(a							)							)
						return strtobool(a							) == 1  # As its name indicates `strtobool` actually returns an int...






def 	_UpperCAmelCase    (  a		:	List[Any]						,			a		:	Dict="no"							)			->			str:





						"""simple docstring"""
						lowercase_      :   List[Any]        =			os.environ.get(a						,			str(a							)							)
						return value
