
"""simple docstring"""





import os
import re
import shutil
import sys
import tempfile
import unittest

import black


UpperCamelCase_       :    Dict						      =			os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, '''utils'''))

import check_copies  # noqa: E402


# This is the reference code that will be used in the tests.
# If DDPMSchedulerOutput is changed in scheduling_ddpm.py, this code needs to be manually updated.
UpperCamelCase_       :    Any						      =			'''    \"""
    Output class for the scheduler\'s step function output.

    Args:
        prev_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):
            Computed sample (x_{t-1}) of previous timestep. `prev_sample` should be used as next model input in the
            denoising loop.
        pred_original_sample (`torch.FloatTensor` of shape `(batch_size, num_channels, height, width)` for images):
            The predicted denoised sample (x_{0}) based on the model output from the current timestep.
            `pred_original_sample` can be used to preview progress or for guidance.
    \"""

    prev_sample: torch.FloatTensor
    pred_original_sample: Optional[torch.FloatTensor] = None
'''



class __lowerCAmelCase					(       unittest.TestCase   ):




			"""simple docstring"""







			def   lowerCamelCase__  (					self    :       Optional[Any]						)   ->			str:







								"""simple docstring"""
								A_								=    tempfile.mkdtemp()
								os.makedirs(os.path.join(self.diffusers_dir							, "schedulers/"						)						)
								A_								=    self.diffusers_dir
								shutil.copy(
								    os.path.join(_snake_case							, "src/diffusers/schedulers/scheduling_ddpm.py"						)							, os.path.join(self.diffusers_dir							, "schedulers/scheduling_ddpm.py"						)							, )




			def   lowerCamelCase__  (					self    :       Tuple						)   ->			Dict:







								"""simple docstring"""
								A_								=    "src/diffusers"
								shutil.rmtree(self.diffusers_dir						)




			def   lowerCamelCase__  (					self    :       List[str]							, _snake_case    :       Optional[int]							, _snake_case    :       List[str]							, _snake_case    :       List[str]							, _snake_case    :       Optional[int]=None						)   ->			Union[str, Any]:







								"""simple docstring"""
								A_								=    comment + F'\nclass {class_name}(nn.Module):\n' + class_code
								if overwrite_result is not None:
													A_								=    comment + F'\nclass {class_name}(nn.Module):\n' + overwrite_result
								A_								=    black.Mode(target_versions={black.TargetVersion.PYaa}							, line_length=119						)
								A_								=    black.format_str(_snake_case							, mode=_snake_case						)
								A_								=    os.path.join(self.diffusers_dir							, "new_code.py"						)
								with open(_snake_case							, "w"							, newline="\n"						) as f:
													f.write(_snake_case						)
								if overwrite_result is None:
													self.assertTrue(len(check_copies.is_copy_consistent(_snake_case						)						) == 0						)
								else:
													check_copies.is_copy_consistent(f.name							, overwrite=_snake_case						)
													with open(_snake_case							, "r"						) as f:
																		self.assertTrue(f.read()							, _snake_case						)




			def   lowerCamelCase__  (					self    :       str						)   ->			Any:







								"""simple docstring"""
								A_								=    check_copies.find_code_in_diffusers("schedulers.scheduling_ddpm.DDPMSchedulerOutput"						)
								self.assertEqual(_snake_case							, _snake_case						)






			def   lowerCamelCase__  (					self    :       Tuple						)   ->			Optional[int]:







								"""simple docstring"""
								# Base copy consistency
								self.check_copy_consistency(
								    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput"							, "DDPMSchedulerOutput"							, REFERENCE_CODE + "\n"							, )

								# With no empty line at the end
								self.check_copy_consistency(
								    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput"							, "DDPMSchedulerOutput"							, _snake_case							, )

								# Copy consistency with rename
								self.check_copy_consistency(
								    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test"							, "TestSchedulerOutput"							, re.sub("DDPM"							, "Test"							, _snake_case						)							, )

								# Copy consistency with a really long name
								A_								=    "TestClassWithAReallyLongNameBecauseSomePeopleLikeThatForSomeReason"
								self.check_copy_consistency(
								    F'# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->{long_class_name}'							, F'{long_class_name}SchedulerOutput'							, re.sub("Bert"							, _snake_case							, _snake_case						)							, )

								# Copy consistency with overwrite
								self.check_copy_consistency(
								    "# Copied from diffusers.schedulers.scheduling_ddpm.DDPMSchedulerOutput with DDPM->Test"							, "TestSchedulerOutput"							, _snake_case							, overwrite_result=re.sub("DDPM"							, "Test"							, _snake_case						)							, )






"""simple docstring"""





from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


UpperCamelCase_       :    List[str]						      =			{'''configuration_sew''': ['''SEW_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''SEWConfig''']}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		UpperCamelCase_       :    Tuple						      =			[
		    '''SEW_PRETRAINED_MODEL_ARCHIVE_LIST''',
		    '''SEWForCTC''',
		    '''SEWForSequenceClassification''',
		    '''SEWModel''',
		    '''SEWPreTrainedModel''',
		]

if TYPE_CHECKING:
		from .configuration_sew import SEW_PRETRAINED_CONFIG_ARCHIVE_MAP, SEWConfig

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_sew import (
				    SEW_PRETRAINED_MODEL_ARCHIVE_LIST,
				    SEWForCTC,
				    SEWForSequenceClassification,
				    SEWModel,
				    SEWPreTrainedModel,
				)


else:
		import sys

		UpperCamelCase_       :    List[str]						      =			_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)




