

"""simple docstring"""




from ..utils import DummyObject, requires_backends


class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Tuple:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[Any]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Union[str, Any]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[str]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Tuple:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Union[str, Any]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[Any]:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[str]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Any:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					str:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[Any]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					int:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[str]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[str]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Tuple:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					str:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[Any]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Any:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					str:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[Any]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					int:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					List[str]:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Optional[int]:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Dict:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Any:
         requires_backends(cls    ,						["flax"]		)






class 		_A       (			metaclass=__a					):
      __a								=	['flax']





      def __init__(  self    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					str:
         requires_backends(self    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Tuple:
         requires_backends(cls    ,						["flax"]		)





      @classmethod
      def 					_lowerCamelCase  (  cls    ,						*SCREAMING_SNAKE_CASE__    ,						**SCREAMING_SNAKE_CASE__		)   ->					Any:
         requires_backends(cls    ,						["flax"]		)







"""simple docstring"""




import gc
import unittest

from diffusers import FlaxControlNetModel, FlaxStableDiffusionControlNetPipeline
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 		_A       (			unittest.TestCase					):





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





      def 					_lowerCamelCase  (  self		)   ->					Optional[Any]:
         lowerCamelCase__					,       lowerCamelCase__						=			FlaxControlNetModel.from_pretrained(
             "lllyasviel/sd-controlnet-canny"    ,						from_pt=SCREAMING_SNAKE_CASE__    ,						dtype=jnp.bfloataa		)
         lowerCamelCase__					,       lowerCamelCase__						=			FlaxStableDiffusionControlNetPipeline.from_pretrained(
             "runwayml/stable-diffusion-v1-5"    ,						controlnet=SCREAMING_SNAKE_CASE__    ,						from_pt=SCREAMING_SNAKE_CASE__    ,						dtype=jnp.bfloataa		)
         lowerCamelCase__						=			controlnet_params

         lowerCamelCase__						=			"bird"
         lowerCamelCase__						=			jax.device_count()
         lowerCamelCase__						=			pipe.prepare_text_inputs([prompts] * num_samples		)

         lowerCamelCase__						=			load_image(
             "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/bird_canny.png"		)
         lowerCamelCase__						=			pipe.prepare_image_inputs([canny_image] * num_samples		)

         lowerCamelCase__						=			jax.random.PRNGKey(0		)
         lowerCamelCase__						=			jax.random.split(SCREAMING_SNAKE_CASE__    ,						jax.device_count()		)

         lowerCamelCase__						=			replicate(SCREAMING_SNAKE_CASE__		)
         lowerCamelCase__						=			shard(SCREAMING_SNAKE_CASE__		)
         lowerCamelCase__						=			shard(SCREAMING_SNAKE_CASE__		)

         lowerCamelCase__						=			pipe(
             prompt_ids=SCREAMING_SNAKE_CASE__    ,						image=SCREAMING_SNAKE_CASE__    ,						params=SCREAMING_SNAKE_CASE__    ,						prng_seed=SCREAMING_SNAKE_CASE__    ,						num_inference_steps=50    ,						jit=SCREAMING_SNAKE_CASE__    ,						).images
         assert images.shape == (jax.device_count(), 1, 768, 512, 3)

         lowerCamelCase__						=			images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]		)
         lowerCamelCase__						=			images[0, 253:256, 253:256, -1]

         lowerCamelCase__						=			jnp.asarray(jax.device_get(image_slice.flatten()		)		)
         lowerCamelCase__						=			jnp.array(
             [0.16_79_69, 0.11_66_99, 0.08_15_43, 0.15_42_97, 0.13_28_12, 0.10_88_87, 0.16_99_22, 0.16_99_22, 0.20_50_78]		)
         print(f'output_slice: {output_slice}'		)
         assert jnp.abs(output_slice - expected_slice		).max() < 1e-2





      def 					_lowerCamelCase  (  self		)   ->					str:
         lowerCamelCase__					,       lowerCamelCase__						=			FlaxControlNetModel.from_pretrained(
             "lllyasviel/sd-controlnet-openpose"    ,						from_pt=SCREAMING_SNAKE_CASE__    ,						dtype=jnp.bfloataa		)
         lowerCamelCase__					,       lowerCamelCase__						=			FlaxStableDiffusionControlNetPipeline.from_pretrained(
             "runwayml/stable-diffusion-v1-5"    ,						controlnet=SCREAMING_SNAKE_CASE__    ,						from_pt=SCREAMING_SNAKE_CASE__    ,						dtype=jnp.bfloataa		)
         lowerCamelCase__						=			controlnet_params

         lowerCamelCase__						=			"Chef in the kitchen"
         lowerCamelCase__						=			jax.device_count()
         lowerCamelCase__						=			pipe.prepare_text_inputs([prompts] * num_samples		)

         lowerCamelCase__						=			load_image(
             "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd_controlnet/pose.png"		)
         lowerCamelCase__						=			pipe.prepare_image_inputs([pose_image] * num_samples		)

         lowerCamelCase__						=			jax.random.PRNGKey(0		)
         lowerCamelCase__						=			jax.random.split(SCREAMING_SNAKE_CASE__    ,						jax.device_count()		)

         lowerCamelCase__						=			replicate(SCREAMING_SNAKE_CASE__		)
         lowerCamelCase__						=			shard(SCREAMING_SNAKE_CASE__		)
         lowerCamelCase__						=			shard(SCREAMING_SNAKE_CASE__		)

         lowerCamelCase__						=			pipe(
             prompt_ids=SCREAMING_SNAKE_CASE__    ,						image=SCREAMING_SNAKE_CASE__    ,						params=SCREAMING_SNAKE_CASE__    ,						prng_seed=SCREAMING_SNAKE_CASE__    ,						num_inference_steps=50    ,						jit=SCREAMING_SNAKE_CASE__    ,						).images
         assert images.shape == (jax.device_count(), 1, 768, 512, 3)

         lowerCamelCase__						=			images.reshape((images.shape[0] * images.shape[1],) + images.shape[-3:]		)
         lowerCamelCase__						=			images[0, 253:256, 253:256, -1]

         lowerCamelCase__						=			jnp.asarray(jax.device_get(image_slice.flatten()		)		)
         lowerCamelCase__						=			jnp.array(
             [[0.27_14_84, 0.26_17_19, 0.27_53_91, 0.27_73_44, 0.27_92_97, 0.29_10_16, 0.29_49_22, 0.30_27_34, 0.30_27_34]]		)
         print(f'output_slice: {output_slice}'		)
         assert jnp.abs(output_slice - expected_slice		).max() < 1e-2




