

'''simple docstring'''







import argparse
from collections import defaultdict
def       UpperCAmelCase__    (      UpperCAmelCase__,       UpperCAmelCase__,       UpperCAmelCase__,       UpperCAmelCase__,       UpperCAmelCase__				)			->			Union[str, Any]:
       A_						=      F'''{file}_{class_name}_{test_name}'''
       done_test[_id] += 1

       with open(_lowerCamelCase,       """r"""				) as f:
              A_						=      f.readlines()

       A_						=      F'''class {class_name}('''
       A_						=      F'''{4 * " "}def {test_name}('''
       A_						=      F'''{8 * " "}{correct_line.split()[0]}'''
       A_						=      F'''{16 * " "}{correct_line.split()[0]}'''
       A_						=      False
       A_						=      False
       A_						=      False
       A_						=      False
       A_						=      0
       A_						=      0

       A_						=      []
       for line in lines:
              if line.startswith(_lowerCamelCase				):
                     A_						=      True
              elif in_class and line.startswith(_lowerCamelCase				):
                     A_						=      True
              elif in_class and in_func and (line.startswith(_lowerCamelCase				) or line.startswith(_lowerCamelCase				)):
                     A_						=      len(line.split(correct_line.split()[0]				)[0]				)
                     count += 1

                     if count == done_test[_id]:
                            A_						=      True

              if in_class and in_func and in_line:
                     if ")" not in line:
                            continue
                     else:
                            A_						=      True

              if in_class and in_func and in_line and insert_line:
                     new_lines.append(F'''{spaces * " "}{correct_line}'''				)
                     A_						=      False
              else:
                     new_lines.append(_lowerCamelCase				)

       with open(_lowerCamelCase,       """w"""				) as f:
              for line in new_lines:
                     f.write(_lowerCamelCase				)
def       UpperCAmelCase__    (      UpperCAmelCase__,       UpperCAmelCase__=None				)			->			Tuple:





       if fail is not None:
              with open(_lowerCamelCase,       """r"""				) as f:
                     A_						=      {l.strip() for l in f.readlines()}
       else:
              A_						=      None

       with open(_lowerCamelCase,       """r"""				) as f:
              A_						=      f.readlines()

       A_						=      defaultdict(_lowerCamelCase				)
       for line in correct_lines:
              A_						=      line.split(""";"""				)
              if test_failures is None or "::".join([file, class_name, test_name]				) in test_failures:
                     overwrite_file(_lowerCamelCase,       _lowerCamelCase,       _lowerCamelCase,       _lowerCamelCase,       _lowerCamelCase				)


if __name__ == "__main__":
      __lowerCamelCase		       =    argparse.ArgumentParser()
      parser.add_argument('''--correct_filename''', help='''filename of tests with expected result''')
      parser.add_argument('''--fail_filename''', help='''filename of test failures''', type=str, default=None)
      __lowerCamelCase		       =    parser.parse_args()

      main(args.correct_filename, args.fail_filename)






'''simple docstring'''







import tempfile

import torch

from diffusers import IPNDMScheduler

from .test_schedulers import SchedulerCommonTest


class 					A__      (      _snake_case			):
    lowercase						=		(IPNDMScheduler,)
    lowercase						=		(("num_inference_steps", 50),)



    def 					snake_case_			(					self		,				**UpperCamelCase__       )						->      Optional[Any]:





           '''simple docstring'''
           A_						=      {"""num_train_timesteps""": 1000}
           config.update(**UpperCamelCase__       )
           return config



    def 					snake_case_			(					self		,				UpperCamelCase__=0		,				**UpperCamelCase__       )						->      str:





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )
           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )
           A_						=      self.dummy_sample
           A_						=      0.1 * sample
           A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config(**UpperCamelCase__       )
                  A_						=      scheduler_class(**UpperCamelCase__       )
                  scheduler.set_timesteps(UpperCamelCase__       )
                  # copy over dummy past residuals
                  A_						=      dummy_past_residuals[:]

                  if time_step is None:
                         A_						=      scheduler.timesteps[len(scheduler.timesteps       ) // 2]

                  with tempfile.TemporaryDirectory() as tmpdirname:
                         scheduler.save_config(UpperCamelCase__       )
                         A_						=      scheduler_class.from_pretrained(UpperCamelCase__       )
                         new_scheduler.set_timesteps(UpperCamelCase__       )
                         # copy over dummy past residuals
                         A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"



    def 					snake_case_			(					self       )						->      Optional[int]:





           '''simple docstring'''
           pass



    def 					snake_case_			(					self		,				UpperCamelCase__=0		,				**UpperCamelCase__       )						->      str:





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )
           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )
           A_						=      self.dummy_sample
           A_						=      0.1 * sample
           A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config()
                  A_						=      scheduler_class(**UpperCamelCase__       )
                  scheduler.set_timesteps(UpperCamelCase__       )

                  # copy over dummy past residuals (must be after setting timesteps)
                  A_						=      dummy_past_residuals[:]

                  if time_step is None:
                         A_						=      scheduler.timesteps[len(scheduler.timesteps       ) // 2]

                  with tempfile.TemporaryDirectory() as tmpdirname:
                         scheduler.save_config(UpperCamelCase__       )
                         A_						=      scheduler_class.from_pretrained(UpperCamelCase__       )
                         # copy over dummy past residuals
                         new_scheduler.set_timesteps(UpperCamelCase__       )

                         # copy over dummy past residual (must be after setting timesteps)
                         A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      new_scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  assert torch.sum(torch.abs(output - new_output       )       ) < 1e-5, "Scheduler outputs are not identical"



    def 					snake_case_			(					self		,				**UpperCamelCase__       )						->      Tuple:





           '''simple docstring'''
           A_						=      self.scheduler_classes[0]
           A_						=      self.get_scheduler_config(**UpperCamelCase__       )
           A_						=      scheduler_class(**UpperCamelCase__       )

           A_						=      10
           A_						=      self.dummy_model()
           A_						=      self.dummy_sample_deter
           scheduler.set_timesteps(UpperCamelCase__       )

           for i, t in enumerate(scheduler.timesteps       ):
                  A_						=      model(UpperCamelCase__		,				UpperCamelCase__       )
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__       ).prev_sample

           for i, t in enumerate(scheduler.timesteps       ):
                  A_						=      model(UpperCamelCase__		,				UpperCamelCase__       )
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__       ).prev_sample

           return sample



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





           '''simple docstring'''
           A_						=      dict(self.forward_default_kwargs       )

           A_						=      kwargs.pop("""num_inference_steps"""		,				UpperCamelCase__       )

           for scheduler_class in self.scheduler_classes:
                  A_						=      self.get_scheduler_config()
                  A_						=      scheduler_class(**UpperCamelCase__       )

                  A_						=      self.dummy_sample
                  A_						=      0.1 * sample

                  if num_inference_steps is not None and hasattr(UpperCamelCase__		,				"""set_timesteps"""       ):
                         scheduler.set_timesteps(UpperCamelCase__       )
                  elif num_inference_steps is not None and not hasattr(UpperCamelCase__		,				"""set_timesteps"""       ):
                         A_						=      num_inference_steps

                  # copy over dummy past residuals (must be done after set_timesteps)
                  A_						=      [residual + 0.2, residual + 0.15, residual + 0.1, residual + 0.05]
                  A_						=      dummy_past_residuals[:]

                  A_						=      scheduler.timesteps[5]
                  A_						=      scheduler.timesteps[6]

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  self.assertEqual(output_a.shape		,				sample.shape       )
                  self.assertEqual(output_a.shape		,				output_a.shape       )

                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample
                  A_						=      scheduler.step(UpperCamelCase__		,				UpperCamelCase__		,				UpperCamelCase__		,				**UpperCamelCase__       ).prev_sample

                  self.assertEqual(output_a.shape		,				sample.shape       )
                  self.assertEqual(output_a.shape		,				output_a.shape       )



    def 					snake_case_			(					self       )						->      Any:





           '''simple docstring'''
           for timesteps in [100, 1000]:
                  self.check_over_configs(num_train_timesteps=UpperCamelCase__		,				time_step=UpperCamelCase__       )



    def 					snake_case_			(					self       )						->      Any:





           '''simple docstring'''
           for t, num_inference_steps in zip([1, 5, 10]		,				[10, 50, 100]       ):
                  self.check_over_forward(num_inference_steps=UpperCamelCase__		,				time_step=UpperCamelCase__       )







    def 					snake_case_			(					self       )						->      Dict:





           '''simple docstring'''
           A_						=      self.full_loop()
           A_						=      torch.mean(torch.abs(UpperCamelCase__       )       )

           assert abs(result_mean.item() - 2540529       ) < 10
