





import time
from contextlib import contextmanager
from pathlib import Path

import pytest
import requests
from huggingface_hub.hf_api import HfApi, HfFolder


lowerCAmelCase_    =    '''__DUMMY_TRANSFORMERS_USER__'''
lowerCAmelCase_    =    '''Dummy User'''
lowerCAmelCase_    =    '''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'''

lowerCAmelCase_    =    '''https://hub-ci.huggingface.co'''
lowerCAmelCase_    =    CI_HUB_ENDPOINT + '''/datasets/{repo_id}/resolve/{revision}/{path}'''
lowerCAmelCase_    =    CI_HUB_ENDPOINT + '''/{repo_id}/resolve/{revision}/{filename}'''
lowerCAmelCase_    =    Path('''~/.huggingface/hub_ci_token''').expanduser()






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						Optional[int]:






				"""simple docstring"""


				monkeypatch.setattr(
				    '''huggingface_hub.file_download.HUGGINGFACE_CO_URL_TEMPLATE'''			,    _UpperCamelCase			)






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						Optional[int]:






				"""simple docstring"""


				monkeypatch.setattr('''datasets.config.HF_ENDPOINT'''			,    _UpperCamelCase			)
				monkeypatch.setattr('''datasets.config.HUB_DATASETS_URL'''			,    _UpperCamelCase			)






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						Any:






				"""simple docstring"""


				monkeypatch.setattr('''huggingface_hub.hf_api.HfFolder.path_token'''			,    _UpperCamelCase			)






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			)		->						Optional[Any]:






				"""simple docstring"""


				HfFolder.save_token(_UpperCamelCase			)
				yield
				HfFolder.delete_token()






@pytest.fixture(scope='''session'''			)
def 					lowerCamelCase_						(    )		->						List[str]:






				"""simple docstring"""


				return HfApi(endpoint=_UpperCamelCase			)






@pytest.fixture(scope='''session'''			)
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						Dict:






				"""simple docstring"""


				snake_case_						:   Union[str, Any]           =  HfFolder.get_token()
				HfFolder.save_token(_UpperCamelCase			)
				yield CI_HUB_USER_TOKEN
				if previous_token is not None:
								HfFolder.save_token(_UpperCamelCase			)






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						List[str]:






				"""simple docstring"""


				def _cleanup_repo(_UpperCamelCase			):
								hf_api.delete_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			)

				return _cleanup_repo






@pytest.fixture
def 					lowerCamelCase_						(    _UpperCamelCase			)		->						List[str]:






				"""simple docstring"""


				@contextmanager
				def _temporary_repo(_UpperCamelCase			):
								try:
												yield repo_id
								finally:
												cleanup_repo(_UpperCamelCase			)

				return _temporary_repo






@pytest.fixture(scope='''session'''			)
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						Dict:






				"""simple docstring"""


				snake_case_						:   Optional[int]           =  f'''repo_txt_data-{int(time.time() * 10E3			)}'''
				snake_case_						:   Any           =  f'''{CI_HUB_USER}/{repo_name}'''
				hf_api.create_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			,    private=_UpperCamelCase			)
				hf_api.upload_file(
				    token=_UpperCamelCase			,    path_or_fileobj=str(_UpperCamelCase			)			,    path_in_repo='''data/text_data.txt'''			,    repo_id=_UpperCamelCase			,    repo_type='''dataset'''			,    )
				yield repo_id
				try:
								hf_api.delete_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			)
				except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
								pass






@pytest.fixture()
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						Dict:






				"""simple docstring"""


				return hf_private_dataset_repo_txt_data_






@pytest.fixture(scope='''session'''			)
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						Optional[Any]:






				"""simple docstring"""


				snake_case_						:   int           =  f'''repo_zipped_txt_data-{int(time.time() * 10E3			)}'''
				snake_case_						:   Tuple           =  f'''{CI_HUB_USER}/{repo_name}'''
				hf_api.create_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			,    private=_UpperCamelCase			)
				hf_api.upload_file(
				    token=_UpperCamelCase			,    path_or_fileobj=str(_UpperCamelCase			)			,    path_in_repo='''data.zip'''			,    repo_id=_UpperCamelCase			,    repo_type='''dataset'''			,    )
				yield repo_id
				try:
								hf_api.delete_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			)
				except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
								pass






@pytest.fixture()
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						Dict:






				"""simple docstring"""


				return hf_private_dataset_repo_zipped_txt_data_






@pytest.fixture(scope='''session'''			)
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						Optional[Any]:






				"""simple docstring"""


				snake_case_						:   List[str]           =  f'''repo_zipped_img_data-{int(time.time() * 10E3			)}'''
				snake_case_						:   str           =  f'''{CI_HUB_USER}/{repo_name}'''
				hf_api.create_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			,    private=_UpperCamelCase			)
				hf_api.upload_file(
				    token=_UpperCamelCase			,    path_or_fileobj=str(_UpperCamelCase			)			,    path_in_repo='''data.zip'''			,    repo_id=_UpperCamelCase			,    repo_type='''dataset'''			,    )
				yield repo_id
				try:
								hf_api.delete_repo(_UpperCamelCase			,    token=_UpperCamelCase			,    repo_type='''dataset'''			)
				except (requests.exceptions.HTTPError, ValueError):  # catch http error and token invalid error
								pass






@pytest.fixture()
def 					lowerCamelCase_						(    _UpperCamelCase			,    _UpperCamelCase			,    _UpperCamelCase			)		->						int:






				"""simple docstring"""


				return hf_private_dataset_repo_zipped_img_data_







import unittest

import numpy as np
import torch

from diffusers import PNDMPipeline, PNDMScheduler, UNetaDModel
from diffusers.utils.testing_utils import enable_full_determinism, require_torch, slow, torch_device


enable_full_determinism()



class  __lowerCAmelCase	(      unittest.TestCase					):






			@property
			def       lowerCamelCase  (self   )					->       Union[str, Any]:


							'''simple docstring'''



							torch.manual_seed(0   )
							snake_case_						:   int           =  UNetaDModel(
							    block_out_channels=(32, 64) ,							layers_per_block=2 ,							sample_size=32 ,							in_channels=3 ,							out_channels=3 ,							down_block_types=('''DownBlock2D''', '''AttnDownBlock2D''') ,							up_block_types=('''AttnUpBlock2D''', '''UpBlock2D''') ,							)
							return model






			def       lowerCamelCase  (self   )					->       Dict:


							'''simple docstring'''



							snake_case_						:   Any           =  self.dummy_uncond_unet
							snake_case_						:   Optional[Any]           =  PNDMScheduler()

							snake_case_						:   Optional[Any]           =  PNDMPipeline(unet=__magic_name__ ,							scheduler=__magic_name__   )
							pndm.to(__magic_name__   )
							pndm.set_progress_bar_config(disable=__magic_name__   )

							snake_case_						:   str           =  torch.manual_seed(0   )
							snake_case_						:   Dict           =  pndm(generator=__magic_name__ ,							num_inference_steps=20 ,							output_type='''numpy'''   ).images

							snake_case_						:   str           =  torch.manual_seed(0   )
							snake_case_						:   str           =  pndm(generator=__magic_name__ ,							num_inference_steps=20 ,							output_type='''numpy''' ,							return_dict=__magic_name__   )[0]

							snake_case_						:   Any           =  image[0, -3:, -3:, -1]
							snake_case_						:   str           =  image_from_tuple[0, -3:, -3:, -1]

							assert image.shape == (1, 32, 32, 3)
							snake_case_						:   str           =  np.array([1.0, 1.0, 0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0]   )

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




@slow
@require_torch
class  __lowerCAmelCase	(      unittest.TestCase					):






			def       lowerCamelCase  (self   )					->       Any:


							'''simple docstring'''



							snake_case_						:   Tuple           =  '''google/ddpm-cifar10-32'''

							snake_case_						:   Tuple           =  UNetaDModel.from_pretrained(__magic_name__   )
							snake_case_						:   Optional[Any]           =  PNDMScheduler()

							snake_case_						:   Any           =  PNDMPipeline(unet=__magic_name__ ,							scheduler=__magic_name__   )
							pndm.to(__magic_name__   )
							pndm.set_progress_bar_config(disable=__magic_name__   )
							snake_case_						:   int           =  torch.manual_seed(0   )
							snake_case_						:   Tuple           =  pndm(generator=__magic_name__ ,							output_type='''numpy'''   ).images

							snake_case_						:   List[str]           =  image[0, -3:, -3:, -1]

							assert image.shape == (1, 32, 32, 3)
							snake_case_						:   str           =  np.array([0.1_564, 0.14_645, 0.1_406, 0.14_715, 0.12_425, 0.14_045, 0.13_115, 0.12_175, 0.125]   )

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