
'''simple docstring'''





import os
import tempfile
import unittest

import numpy as np
import torch

from diffusers.models import ModelMixin, UNetaDConditionModel
from diffusers.models.attention_processor import AttnProcessor, LoRAAttnProcessor
from diffusers.utils import (
    floats_tensor,
    logging,
    skip_mps,
    torch_device,
)
from diffusers.utils.import_utils import is_xformers_available
from diffusers.utils.testing_utils import enable_full_determinism

from .test_modeling_common import ModelTesterMixin, UNetTesterMixin


enable_full_determinism()

a__		: int  							=							logging.get_logger(__name__)





def 							snake_case				(		UpperCAmelCase   ,	UpperCAmelCase = True						)->      Optional[Any]:







      """simple docstring"""
      __A													=      {}
      for name in model.attn_processors.keys():
            __A													=      name.endswith('attn2.processor'						) and not (
                name.startswith('transformer_in'						) or 'temp_attentions' in name.split('.'						)
            )
            __A													=      model.config.cross_attention_dim if has_cross_attention else None
            if name.startswith('mid_block'						):
                  __A													=      model.config.block_out_channels[-1]
            elif name.startswith('up_blocks'						):
                  __A													=      int(name[len('up_blocks.'						)]						)
                  __A													=      list(reversed(model.config.block_out_channels						)						)[block_id]
            elif name.startswith('down_blocks'						):
                  __A													=      int(name[len('down_blocks.'						)]						)
                  __A													=      model.config.block_out_channels[block_id]
            elif name.startswith('transformer_in'						):
                  # Note that the `8 * ...` comes from: https://github.com/huggingface/diffusers/blob/7139f0e874f10b2463caa8cbd585762a309d12d6/src/diffusers/models/unet_3d_condition.py#L148
                  __A													=      8 * model.config.attention_head_dim

            __A													=      LoRAAttnProcessor(hidden_size=UpperCAmelCase   ,	cross_attention_dim=UpperCAmelCase						)
            __A													=      lora_attn_procs[name].to(model.device						)

            if mock_weights:
                  # add 1 to weights to mock trained weights
                  with torch.no_grad():
                        lora_attn_procs[name].to_q_lora.up.weight += 1
                        lora_attn_procs[name].to_k_lora.up.weight += 1
                        lora_attn_procs[name].to_v_lora.up.weight += 1
                        lora_attn_procs[name].to_out_lora.up.weight += 1

      return lora_attn_procs


@skip_mps
class 			UpperCamelCase__	(     SCREAMING_SNAKE_CASE   ,  SCREAMING_SNAKE_CASE   ,  unittest.TestCase):
 UpperCAmelCase__     :     List[str]    					=       UNetaDConditionModel
 UpperCAmelCase__     :     Dict    					=       'sample'






 @property
 def 						lowercase_    (      self	:List[Any]      )					->      List[Any]:







       '''simple docstring'''



       __A													=      4
       __A													=      4
       __A													=      4
       __A													=      (32, 32)

       __A													=      floats_tensor((batch_size, num_channels, num_frames) + sizes      ).to(_A      )
       __A													=      torch.tensor([10]      ).to(_A      )
       __A													=      floats_tensor((batch_size, 4, 32)      ).to(_A      )

       return {"sample": noise, "timestep": time_step, "encoder_hidden_states": encoder_hidden_states}






 @property
 def 						lowercase_    (      self	:int      )					->      List[Any]:







       '''simple docstring'''



       return (4, 4, 32, 32)






 @property
 def 						lowercase_    (      self	:List[str]      )					->      Any:







       '''simple docstring'''



       return (4, 4, 32, 32)






 def 						lowercase_    (      self	:Tuple      )					->      Any:







       '''simple docstring'''



       __A													=      {
           'block_out_channels': (32, 64),
           'down_block_types': (
               'CrossAttnDownBlock3D',
               'DownBlock3D',
           ),
           'up_block_types': ('UpBlock3D', 'CrossAttnUpBlock3D'),
           'cross_attention_dim': 32,
           'attention_head_dim': 8,
           'out_channels': 4,
           'in_channels': 4,
           'layers_per_block': 1,
           'sample_size': 32,
       }
       __A													=      self.dummy_input
       return init_dict, inputs_dict






 @unittest.skipIf(
     torch_device != 'cuda' or not is_xformers_available()						,					reason='XFormers attention is only available with CUDA and `xformers` installed'						,					)
 def 						lowercase_    (      self	:Tuple      )					->      str:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()
       __A													=      self.model_class(**_A      )

       model.enable_xformers_memory_efficient_attention()

       assert (
           model.mid_block.attentions[0].transformer_blocks[0].attna.processor.__class__.__name__
           == "XFormersAttnProcessor"
       ), "xformers is not enabled"






 def 						lowercase_    (      self	:List[Any]      )					->      Any:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      32

       __A													=      self.model_class(**_A      )
       model.to(_A      )
       model.eval()

       with torch.no_grad():
             __A													=      model(**_A      )

             if isinstance(_A						,					_A      ):
                   __A													=      output.sample

       self.assertIsNotNone(_A      )
       __A													=      inputs_dict['sample'].shape
       self.assertEqual(output.shape						,					_A						,					'Input and output shapes do not match'      )






 def 						lowercase_    (      self	:Optional[int]      )					->      Dict:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()
       __A													=      self.model_class(**_A      )
       model.to(_A      )
       model.eval()

       with torch.no_grad():
             # Warmup pass when using mps (see #372)
             if torch_device == "mps" and isinstance(_A						,					_A      ):
                   model(**self.dummy_input      )

             __A													=      model(**_A      )
             if isinstance(_A						,					_A      ):
                   __A													=      first.sample

             __A													=      model(**_A      )
             if isinstance(_A						,					_A      ):
                   __A													=      second.sample

       __A													=      first.cpu().numpy()
       __A													=      second.cpu().numpy()
       __A													=      out_a[~np.isnan(_A      )]
       __A													=      out_a[~np.isnan(_A      )]
       __A													=      np.amax(np.abs(out_a - out_a      )      )
       self.assertLessEqual(_A						,					1E-5      )






 def 						lowercase_    (      self	:Optional[Any]      )					->      Dict:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       __A													=      self.model_class(**_A      )
       model.to(_A      )
       model.eval()

       model.set_attention_slice('auto'      )
       with torch.no_grad():
             __A													=      model(**_A      )
       assert output is not None

       model.set_attention_slice('max'      )
       with torch.no_grad():
             __A													=      model(**_A      )
       assert output is not None

       model.set_attention_slice(2      )
       with torch.no_grad():
             __A													=      model(**_A      )
       assert output is not None






 def 						lowercase_    (      self	:Dict      )					->      Optional[Any]:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       __A													=      self.model_class(**_A      )
       model.to(_A      )

       with torch.no_grad():
             __A													=      model(**_A      ).sample

       __A													=      create_lora_layers(_A      )

       # make sure we can set a list of attention processors
       model.set_attn_processor(_A      )
       model.to(_A      )

       # test that attn processors can be set to itself
       model.set_attn_processor(model.attn_processors      )

       with torch.no_grad():
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.0}      ).sample
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample

       assert (samplea - samplea).abs().max() < 3E-3
       assert (samplea - samplea).abs().max() < 3E-3

       # sample 2 and sample 3 should be different
       assert (samplea - samplea).abs().max() > 3E-3






 def 						lowercase_    (      self	:List[str]      )					->      Any:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )

       with torch.no_grad():
             __A													=      model(**_A      ).sample

       __A													=      create_lora_layers(_A      )
       model.set_attn_processor(_A      )

       with torch.no_grad():
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample

       with tempfile.TemporaryDirectory() as tmpdirname:
             model.save_attn_procs(_A      )
             self.assertTrue(os.path.isfile(os.path.join(_A						,					'pytorch_lora_weights.bin'      )      )      )
             torch.manual_seed(0      )
             __A													=      self.model_class(**_A      )
             new_model.to(_A      )
             new_model.load_attn_procs(_A      )

       with torch.no_grad():
             __A													=      new_model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample

       assert (sample - new_sample).abs().max() < 1E-3

       # LoRA and no LoRA should NOT be the same
       assert (sample - old_sample).abs().max() > 1E-4






 def 						lowercase_    (      self	:Tuple      )					->      str:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )

       with torch.no_grad():
             __A													=      model(**_A      ).sample

       __A													=      create_lora_layers(_A      )
       model.set_attn_processor(_A      )

       with torch.no_grad():
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample

       with tempfile.TemporaryDirectory() as tmpdirname:
             model.save_attn_procs(_A						,					safe_serialization=_A      )
             self.assertTrue(os.path.isfile(os.path.join(_A						,					'pytorch_lora_weights.safetensors'      )      )      )
             torch.manual_seed(0      )
             __A													=      self.model_class(**_A      )
             new_model.to(_A      )
             new_model.load_attn_procs(_A      )

       with torch.no_grad():
             __A													=      new_model(**_A						,					cross_attention_kwargs={'scale': 0.5}      ).sample

       assert (sample - new_sample).abs().max() < 3E-3

       # LoRA and no LoRA should NOT be the same
       assert (sample - old_sample).abs().max() > 1E-4






 def 						lowercase_    (      self	:Any      )					->      Tuple:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )

       __A													=      create_lora_layers(_A						,					mock_weights=_A      )
       model.set_attn_processor(_A      )
       # Saving as torch, properly reloads with directly filename
       with tempfile.TemporaryDirectory() as tmpdirname:
             model.save_attn_procs(_A      )
             self.assertTrue(os.path.isfile(os.path.join(_A						,					'pytorch_lora_weights.bin'      )      )      )
             torch.manual_seed(0      )
             __A													=      self.model_class(**_A      )
             new_model.to(_A      )
             new_model.load_attn_procs(_A						,					weight_name='pytorch_lora_weights.bin'      )






 def 						lowercase_    (      self	:Any      )					->      Union[str, Any]:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )

       __A													=      create_lora_layers(_A						,					mock_weights=_A      )
       model.set_attn_processor(_A      )
       # Saving as torch, properly reloads with directly filename
       with tempfile.TemporaryDirectory() as tmpdirname:
             model.save_attn_procs(_A      )
             self.assertTrue(os.path.isfile(os.path.join(_A						,					'pytorch_lora_weights.bin'      )      )      )
             torch.manual_seed(0      )
             __A													=      self.model_class(**_A      )
             new_model.to(_A      )
             with self.assertRaises(_A      ) as e:
                   new_model.load_attn_procs(_A						,					use_safetensors=_A      )
             self.assertIn('Error no file named pytorch_lora_weights.safetensors'						,					str(e.exception      )      )






 def 						lowercase_    (      self	:List[Any]      )					->      str:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      8

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )

       with torch.no_grad():
             __A													=      model(**_A      ).sample

       __A													=      create_lora_layers(_A      )
       model.set_attn_processor(_A      )

       with torch.no_grad():
             __A													=      model(**_A						,					cross_attention_kwargs={'scale': 0.0}      ).sample

       model.set_attn_processor(AttnProcessor()      )

       with torch.no_grad():
             __A													=      model(**_A      ).sample

       assert (sample - new_sample).abs().max() < 1E-4
       assert (sample - old_sample).abs().max() < 3E-3






 @unittest.skipIf(
     torch_device != 'cuda' or not is_xformers_available()						,					reason='XFormers attention is only available with CUDA and `xformers` installed'						,					)
 def 						lowercase_    (      self	:Tuple      )					->      Dict:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()

       __A													=      4

       torch.manual_seed(0      )
       __A													=      self.model_class(**_A      )
       model.to(_A      )
       __A													=      create_lora_layers(_A      )
       model.set_attn_processor(_A      )

       # default
       with torch.no_grad():
             __A													=      model(**_A      ).sample

             model.enable_xformers_memory_efficient_attention()
             __A													=      model(**_A      ).sample

             model.disable_xformers_memory_efficient_attention()
             __A													=      model(**_A      ).sample

       assert (sample - on_sample).abs().max() < 1E-4
       assert (sample - off_sample).abs().max() < 1E-4






 def 						lowercase_    (      self	:str      )					->      Union[str, Any]:







       '''simple docstring'''



       __A						,   __A													=      self.prepare_init_args_and_inputs_for_common()
       __A													=      32

       __A													=      self.model_class(**_A      )
       model.to(_A      )
       model.eval()

       with torch.no_grad():
             __A													=      model(**_A      )[0]

       model.enable_forward_chunking()
       with torch.no_grad():
             __A													=      model(**_A      )[0]

       self.assertEqual(output.shape						,					output_a.shape						,					'Shape doesn\'t match'      )
       assert np.abs(output.cpu() - output_a.cpu()      ).max() < 1E-2


# (todo: sayakpaul) implement SLOW tests.













'''simple docstring'''






import argparse
import json
import re
import string
import sys
from collections import Counter





def      lowercase  (  lowerCAmelCase :						int):



				"""simple docstring"""


				def remove_articles(lowerCAmelCase :						List[Any]):
								return re.sub(R'''\b(a|an|the)\b'''   , ''' '''   , lowerCAmelCase)

				def white_space_fix(lowerCAmelCase :						Tuple):
								return " ".join(text.split())

				def remove_punc(lowerCAmelCase :						str):
								_A :				List[Any]				=  set(string.punctuation)
								return "".join(ch for ch in text if ch not in exclude)

				def lower(lowerCAmelCase :						Any):
								return text.lower()

				return white_space_fix(remove_articles(remove_punc(lower(lowerCAmelCase))))





def      lowercase  (  lowerCAmelCase :						int   , lowerCAmelCase :						Dict):



				"""simple docstring"""


				_A :				str				=  normalize_answer(lowerCAmelCase).split()
				_A :				Dict				=  normalize_answer(lowerCAmelCase).split()
				_A :				str				=  Counter(lowerCAmelCase) & Counter(lowerCAmelCase)
				_A :				List[Any]				=  sum(common.values())
				if num_same == 0:
								return 0
				_A :				Tuple				=  1.0 * num_same / len(lowerCAmelCase)
				_A :				List[Any]				=  1.0 * num_same / len(lowerCAmelCase)
				_A :				int				=  (2 * precision * recall) / (precision + recall)
				return fa





def      lowercase  (  lowerCAmelCase :						Any   , lowerCAmelCase :						str):



				"""simple docstring"""


				return normalize_answer(lowerCAmelCase) == normalize_answer(lowerCAmelCase)





def      lowercase  (  lowerCAmelCase :						Optional[Any]   , lowerCAmelCase :						Optional[int]   , lowerCAmelCase :						Optional[int]):



				"""simple docstring"""


				_A :				Optional[int]				=  []
				for ground_truth in ground_truths:
								_A :				Union[str, Any]				=  metric_fn(lowerCAmelCase   , lowerCAmelCase)
								scores_for_ground_truths.append(lowerCAmelCase)
				return max(lowerCAmelCase)





def      lowercase  (  lowerCAmelCase :						int   , lowerCAmelCase :						str):



				"""simple docstring"""


				_A :				Union[str, Any]				=  0
				_A :				List[Any]				=  []
				for passage in dataset:
								for qa in passage["qas"]:
												total += 1
												if qa["id"] not in predictions:
																_A :				str				=  f"""Unanswered question {qa['id']} will receive score 0."""
																print(lowerCAmelCase   , file=sys.stderr)
																continue

												_A :				Optional[int]				=  [x['''text'''] for x in qa['''answers''']]
												_A :				Union[str, Any]				=  predictions[qa['''id''']]

												_A :				Optional[Any]				=  metric_max_over_ground_truths(lowerCAmelCase   , lowerCAmelCase   , lowerCAmelCase)
												if int(_exact_match) == 1:
																correct_ids.append(qa['''id'''])
												exact_match += _exact_match

												fa += metric_max_over_ground_truths(lowerCAmelCase   , lowerCAmelCase   , lowerCAmelCase)

				_A :				Dict				=  exact_match / total
				_A :				Dict				=  fa / total

				return {"exact_match": exact_match, "f1": fa}, correct_ids


if __name__ == "__main__":
	__UpperCamelCase      :   List[str]								=     '''1.0'''
	__UpperCamelCase      :   Union[str, Any]								=     argparse.ArgumentParser('''Official evaluation script for ReCoRD v1.0.''')
	parser.add_argument('''data_file''', help='''The dataset file in JSON format.''')
	parser.add_argument('''pred_file''', help='''The model prediction file in JSON format.''')
	parser.add_argument('''--output_correct_ids''', action='''store_true''', help='''Output the correctly answered query IDs.''')
	__UpperCamelCase      :   Optional[int]								=     parser.parse_args()

	with open(args.data_file) as data_file:
		__UpperCamelCase      :   Optional[int]								=     json.load(data_file)
		if dataset_json["version"] != expected_version:
			print(
			    f'Evaluation expects v-{expected_version}, but got dataset with v-{dataset_json["version"]}',
			    file=sys.stderr,
			)
		__UpperCamelCase      :   Optional[Any]								=     dataset_json['''data''']

	with open(args.pred_file) as pred_file:
		__UpperCamelCase      :   int								=     json.load(pred_file)

	__UpperCamelCase							,  __UpperCamelCase      :   List[str]								=     evaluate(dataset, predictions)

	if args.output_correct_ids:
		print(f'Output {len(correct_ids)} correctly answered question IDs.')
		with open('''correct_ids.json''', '''w''') as f:
			json.dump(correct_ids, f)
