




import argparse
import json
import os

from tensorflow.core.protobuf.saved_model_pba import SavedModel


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_copies.py
lowerCamelCase__					:  Dict      							=				'.'

# Internal TensorFlow ops that can be safely ignored (mostly specific to a saved model)
lowerCamelCase__					:  List[str]      							=				[
    'Assert',
    'AssignVariableOp',
    'EmptyTensorList',
    'MergeV2Checkpoints',
    'ReadVariableOp',
    'ResourceGather',
    'RestoreV2',
    'SaveV2',
    'ShardedFilename',
    'StatefulPartitionedCall',
    'StaticRegexFullMatch',
    'VarHandleOp',
]

def    UpperCAmelCase_				( __UpperCAmelCase		:      Tuple     ,     __UpperCAmelCase		:      Union[str, Any]     ,     __UpperCAmelCase		:      Union[str, Any]				)   ->					str:
      SCREAMING_SNAKE_CASE_      		=     SavedModel()
      SCREAMING_SNAKE_CASE_      		=     []

      with open(os.path.join(__UpperCAmelCase     ,     'utils'     ,     'tf_ops'     ,     'onnx.json'				)				) as f:
            SCREAMING_SNAKE_CASE_      		=     json.load(__UpperCAmelCase				)['opsets']

      for i in range(1     ,     opset + 1				):
            onnx_ops.extend(onnx_opsets[str(__UpperCAmelCase				)]				)

      with open(__UpperCAmelCase     ,     'rb'				) as f:
            saved_model.ParseFromString(f.read()				)

      SCREAMING_SNAKE_CASE_      		=     set()

      # Iterate over every metagraph in case there is more than one (a saved model can contain multiple graphs)
      for meta_graph in saved_model.meta_graphs:
            # Add operations in the graph definition
            model_op_names.update(node.op for node in meta_graph.graph_def.node				)

            # Go through the functions in the graph definition
            for func in meta_graph.graph_def.library.function:
                  # Add operations in each function
                  model_op_names.update(node.op for node in func.node_def				)

    # Convert to list, sorted if you want
      SCREAMING_SNAKE_CASE_      		=     sorted(__UpperCAmelCase				)
      SCREAMING_SNAKE_CASE_      		=     []

      for op in model_op_names:
            if op not in onnx_ops and op not in INTERNAL_OPS:
                  incompatible_ops.append(__UpperCAmelCase				)

      if strict and len(__UpperCAmelCase				) > 0:
            raise Exception(f"Found the following incompatible ops for the opset {opset}:\n" + incompatible_ops				)
      elif len(__UpperCAmelCase				) > 0:
            print(f"Found the following incompatible ops for the opset {opset}:"				)
            print(*__UpperCAmelCase     ,     sep='\n'				)
      else:
            print(f"The saved model {saved_model_path} can properly be converted with ONNX."				)


if __name__ == "__main__":
   lowerCamelCase__					:  List[Any]      							=				argparse.ArgumentParser()
   parser.add_argument('--saved_model_path', help='Path of the saved model to check (the .pb file).')
   parser.add_argument(
       '--opset', default=12, type=int, help='The ONNX opset against which the model has to be tested.'
   )
   parser.add_argument(
       '--framework', choices=['onnx'], default='onnx', help='Frameworks against which to test the saved model.'
   )
   parser.add_argument(
       '--strict', action='store_true', help='Whether make the checking strict (raise errors) or not (raise warnings)'
   )
   lowerCamelCase__					:  str      							=				parser.parse_args()

   if args.framework == "onnx":
      onnx_compliancy(args.saved_model_path, args.strict, args.opset)





import gc
import random
import unittest

import numpy as np
import torch
from transformers import XLMRobertaTokenizer

from diffusers import (
    AltDiffusionImgaImgPipeline,
    AutoencoderKL,
    PNDMScheduler,
    UNetaDConditionModel,
)
from diffusers.image_processor import VaeImageProcessor
from diffusers.pipelines.alt_diffusion.modeling_roberta_series import (
    RobertaSeriesConfig,
    RobertaSeriesModelWithTransformation,
)
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


enable_full_determinism()





class 			lowerCamelCase_				( unittest.TestCase   ):


 '''simple docstring'''







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



 @property
 def  lowerCAmelCase_    (				self    :						Union[str, Any]		):
       SCREAMING_SNAKE_CASE_      		=     1
       SCREAMING_SNAKE_CASE_      		=     3
       SCREAMING_SNAKE_CASE_      		=     (32, 32)

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



 @property
 def  lowerCAmelCase_    (				self    :						Union[str, Any]		):
       torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     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    :						Tuple		):
       torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     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    :						Optional[int]		):
       torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     RobertaSeriesConfig(
           hidden_size=32							,							project_dim=32							,							intermediate_size=37							,							layer_norm_eps=1E-05							,							num_attention_heads=4							,							num_hidden_layers=5							,							pad_token_id=1							,							vocab_size=5_006							,							)
       return RobertaSeriesModelWithTransformation(_lowerCAmelCase		)



 @property
 def  lowerCAmelCase_    (				self    :						List[Any]		):
       def extract(*_lowerCAmelCase    :						Optional[int]							,							**_lowerCAmelCase    :						str		):





             class 			lowerCamelCase_				:


              '''simple docstring'''







              def __init__(				self    :						str		):
                    SCREAMING_SNAKE_CASE_      		=     torch.ones([0]		)




              def  lowerCAmelCase_    (				self    :						Union[str, Any]							,							_lowerCAmelCase    :						int		):
                    self.pixel_values.to(_lowerCAmelCase		)
                    return self


             return Out()

       return extract



 def  lowerCAmelCase_    (				self    :						Optional[Any]		):
       SCREAMING_SNAKE_CASE_      		=     'cpu'  # ensure determinism for the device-dependent torch.Generator
       SCREAMING_SNAKE_CASE_      		=     self.dummy_cond_unet
       SCREAMING_SNAKE_CASE_      		=     PNDMScheduler(skip_prk_steps=_lowerCAmelCase		)
       SCREAMING_SNAKE_CASE_      		=     self.dummy_vae
       SCREAMING_SNAKE_CASE_      		=     self.dummy_text_encoder
       SCREAMING_SNAKE_CASE_      		=     XLMRobertaTokenizer.from_pretrained('hf-internal-testing/tiny-xlm-roberta'		)
       SCREAMING_SNAKE_CASE_      		=     77

       SCREAMING_SNAKE_CASE_      		=     self.dummy_image.to(_lowerCAmelCase		)
       SCREAMING_SNAKE_CASE_      		=     init_image / 2 + 0.5

       # make sure here that pndm scheduler skips prk
       SCREAMING_SNAKE_CASE_      		=     AltDiffusionImgaImgPipeline(
           unet=_lowerCAmelCase							,							scheduler=_lowerCAmelCase							,							vae=_lowerCAmelCase							,							text_encoder=_lowerCAmelCase							,							tokenizer=_lowerCAmelCase							,							safety_checker=_lowerCAmelCase							,							feature_extractor=self.dummy_extractor							,							)
       SCREAMING_SNAKE_CASE_      		=     VaeImageProcessor(vae_scale_factor=alt_pipe.vae_scale_factor							,							do_normalize=_lowerCAmelCase		)
       SCREAMING_SNAKE_CASE_      		=     alt_pipe.to(_lowerCAmelCase		)
       alt_pipe.set_progress_bar_config(disable=_lowerCAmelCase		)

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

       SCREAMING_SNAKE_CASE_      		=     output.images

       SCREAMING_SNAKE_CASE_      		=     torch.Generator(device=_lowerCAmelCase		).manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     alt_pipe(
           [prompt]							,							generator=_lowerCAmelCase							,							guidance_scale=6.0							,							num_inference_steps=2							,							output_type='np'							,							image=_lowerCAmelCase							,							return_dict=_lowerCAmelCase							,							)[0]

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

       assert image.shape == (1, 32, 32, 3)
       SCREAMING_SNAKE_CASE_      		=     np.array([0.4427, 0.3731, 0.4249, 0.4941, 0.4546, 0.4148, 0.4193, 0.4666, 0.4499]		)

       assert np.abs(image_slice.flatten() - expected_slice		).max() < 5E-3
       assert np.abs(image_from_tuple_slice.flatten() - expected_slice		).max() < 5E-3



 @unittest.skipIf(torch_device != 'cuda'							,							'This test requires a GPU'		)
 def  lowerCAmelCase_    (				self    :						Tuple		):
       SCREAMING_SNAKE_CASE_      		=     self.dummy_cond_unet
       SCREAMING_SNAKE_CASE_      		=     PNDMScheduler(skip_prk_steps=_lowerCAmelCase		)
       SCREAMING_SNAKE_CASE_      		=     self.dummy_vae
       SCREAMING_SNAKE_CASE_      		=     self.dummy_text_encoder
       SCREAMING_SNAKE_CASE_      		=     XLMRobertaTokenizer.from_pretrained('hf-internal-testing/tiny-xlm-roberta'		)
       SCREAMING_SNAKE_CASE_      		=     77

       SCREAMING_SNAKE_CASE_      		=     self.dummy_image.to(_lowerCAmelCase		)

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

       # make sure here that pndm scheduler skips prk
       SCREAMING_SNAKE_CASE_      		=     AltDiffusionImgaImgPipeline(
           unet=_lowerCAmelCase							,							scheduler=_lowerCAmelCase							,							vae=_lowerCAmelCase							,							text_encoder=_lowerCAmelCase							,							tokenizer=_lowerCAmelCase							,							safety_checker=_lowerCAmelCase							,							feature_extractor=self.dummy_extractor							,							)
       SCREAMING_SNAKE_CASE_      		=     VaeImageProcessor(vae_scale_factor=alt_pipe.vae_scale_factor							,							do_normalize=_lowerCAmelCase		)
       SCREAMING_SNAKE_CASE_      		=     alt_pipe.to(_lowerCAmelCase		)
       alt_pipe.set_progress_bar_config(disable=_lowerCAmelCase		)

       SCREAMING_SNAKE_CASE_      		=     'A painting of a squirrel eating a burger'
       SCREAMING_SNAKE_CASE_      		=     torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     alt_pipe(
           [prompt]							,							generator=_lowerCAmelCase							,							num_inference_steps=2							,							output_type='np'							,							image=_lowerCAmelCase							,							).images

       assert image.shape == (1, 32, 32, 3)




 @unittest.skipIf(torch_device != 'cuda'							,							'This test requires a GPU'		)
 def  lowerCAmelCase_    (				self    :						str		):
       SCREAMING_SNAKE_CASE_      		=     load_image(
           'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
           '/img2img/sketch-mountains-input.jpg'		)
       # resize to resolution that is divisible by 8 but not 16 or 32
       SCREAMING_SNAKE_CASE_      		=     init_image.resize((760, 504)		)

       SCREAMING_SNAKE_CASE_      		=     'BAAI/AltDiffusion'
       SCREAMING_SNAKE_CASE_      		=     AltDiffusionImgaImgPipeline.from_pretrained(
           _lowerCAmelCase							,							safety_checker=_lowerCAmelCase							,							)
       pipe.to(_lowerCAmelCase		)
       pipe.set_progress_bar_config(disable=_lowerCAmelCase		)
       pipe.enable_attention_slicing()

       SCREAMING_SNAKE_CASE_      		=     'A fantasy landscape, trending on artstation'

       SCREAMING_SNAKE_CASE_      		=     torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     pipe(
           prompt=_lowerCAmelCase							,							image=_lowerCAmelCase							,							strength=0.75							,							guidance_scale=7.5							,							generator=_lowerCAmelCase							,							output_type='np'							,							)
       SCREAMING_SNAKE_CASE_      		=     output.images[0]

       SCREAMING_SNAKE_CASE_      		=     image[255:258, 383:386, -1]

       assert image.shape == (504, 760, 3)
       SCREAMING_SNAKE_CASE_      		=     np.array([0.9358, 0.9397, 0.9599, 0.9901, 1.0000, 1.0000, 0.9882, 1.0000, 1.0000]		)

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





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


 '''simple docstring'''







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




 def  lowerCAmelCase_    (				self    :						int		):
       SCREAMING_SNAKE_CASE_      		=     load_image(
           'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
           '/img2img/sketch-mountains-input.jpg'		)
       SCREAMING_SNAKE_CASE_      		=     init_image.resize((768, 512)		)
       SCREAMING_SNAKE_CASE_      		=     load_numpy(
           'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/img2img/fantasy_landscape_alt.npy'		)

       SCREAMING_SNAKE_CASE_      		=     'BAAI/AltDiffusion'
       SCREAMING_SNAKE_CASE_      		=     AltDiffusionImgaImgPipeline.from_pretrained(
           _lowerCAmelCase							,							safety_checker=_lowerCAmelCase							,							)
       pipe.to(_lowerCAmelCase		)
       pipe.set_progress_bar_config(disable=_lowerCAmelCase		)
       pipe.enable_attention_slicing()

       SCREAMING_SNAKE_CASE_      		=     'A fantasy landscape, trending on artstation'

       SCREAMING_SNAKE_CASE_      		=     torch.manual_seed(0		)
       SCREAMING_SNAKE_CASE_      		=     pipe(
           prompt=_lowerCAmelCase							,							image=_lowerCAmelCase							,							strength=0.75							,							guidance_scale=7.5							,							generator=_lowerCAmelCase							,							output_type='np'							,							)
       SCREAMING_SNAKE_CASE_      		=     output.images[0]

       assert image.shape == (512, 768, 3)
       # img2img is flaky across GPUs even in fp32, so using MAE here
       assert np.abs(expected_image - image		).max() < 1E-2