import unittest

from transformers import DebertaVaTokenizer, DebertaVaTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin


__snake_case      :      Optional[int]             =       get_tests_dir("""fixtures/spiece.model""")


@require_sentencepiece
@require_tokenizers
class       __SCREAMING_SNAKE_CASE   (				_a						,   unittest.TestCase):
						_SCREAMING_SNAKE_CASE		:    str						=   DebertaVaTokenizer
						_SCREAMING_SNAKE_CASE		:    int						=   DebertaVaTokenizerFast
						_SCREAMING_SNAKE_CASE		:    Dict						=   True
						_SCREAMING_SNAKE_CASE		:    Tuple						=   True






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												super().setUp()

												# We have a SentencePiece fixture for testing
												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  unk_token='<unk>'				)
												tokenizer.save_pretrained(self.tmpdirname				)






						def  UpperCamelCase__ (		self       ,  _UpperCamelCase				):






												"""simple docstring"""
												lowerCAmelCase__        =  'this is a test'
												lowerCAmelCase__        =  'this is a test'
												return input_text, output_text






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  '<pad>'
												lowerCAmelCase__        =  0

												self.assertEqual(self.get_tokenizer()._convert_token_to_id(_UpperCamelCase				)       ,  _UpperCamelCase				)
												self.assertEqual(self.get_tokenizer()._convert_id_to_token(_UpperCamelCase				)       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  list(self.get_tokenizer().get_vocab().keys()				)
												self.assertEqual(vocab_keys[0]       ,  '<pad>'				)
												self.assertEqual(vocab_keys[1]       ,  '<unk>'				)
												self.assertEqual(vocab_keys[-1]       ,  '[PAD]'				)
												self.assertEqual(len(_UpperCamelCase				)       ,  3_00_01				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												self.assertEqual(self.get_tokenizer().vocab_size       ,  3_00_00				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  ' \tHeLLo!how  \n Are yoU?  '
												lowerCAmelCase__        =  ['▁hello', '!', 'how', '▁are', '▁you', '?']
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						@unittest.skip('There is an inconsistency between slow and fast tokenizer due to a bug in the fast one.'				)
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												pass






						@unittest.skip('There is an inconsistency between slow and fast tokenizer due to a bug in the fast one.'				)
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												pass






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'
												lowerCAmelCase__        =  ['▁', '<unk>', '▁was', '▁born', '▁in', '▁9', '2000', '▁', ',', '▁and', '▁this', '▁is', '▁fal', 's', '<unk>', '▁', '.', ]
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'
												lowerCAmelCase__        =  ['▁i', '▁was', '▁born', '▁in', '▁9', '2000', '▁', ',', '▁and', '▁this', '▁is', '▁fal', 's', '<unk>', '▁', '.', ]
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'
												lowerCAmelCase__        =  ['▁i', '▁was', '▁born', '▁in', '▁9', '2000', ',', '▁and', '▁this', '▁is', '▁fal', 's', '<unk>', '.', ]
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'
												lowerCAmelCase__        =  ['▁', '<unk>', '▁was', '▁born', '▁in', '▁9', '2000', '▁', ',', '▁and', '▁this', '▁is', '▁fal', 's', '<unk>', '▁', '.', ]
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  ' \tHeLLo!how  \n Are yoU?  '
												lowerCAmelCase__        =  ['▁', '<unk>', 'e', '<unk>', 'o', '!', 'how', '▁', '<unk>', 're', '▁yo', '<unk>', '?']
												# fmt: on

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  do_lower_case=_UpperCamelCase       ,  split_by_punct=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)

												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  self.get_tokenizer()
												lowerCAmelCase__        =  self.get_rust_tokenizer()

												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'

												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  self.get_rust_tokenizer()
												lowerCAmelCase__        =  tokenizer.encode(_UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.encode(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'This is a test'
												lowerCAmelCase__        =  [13, 1, 43_98, 25, 21, 12_89]
												lowerCAmelCase__        =  ['▁', 'T', 'his', '▁is', '▁a', '▁test']
												lowerCAmelCase__        =  ['▁', '<unk>', 'his', '▁is', '▁a', '▁test']

												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase       ,  keep_accents=_UpperCamelCase				)
												lowerCAmelCase__        =  DebertaVaTokenizerFast(_UpperCamelCase       ,  keep_accents=_UpperCamelCase				)

												lowerCAmelCase__        =  tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.tokenize(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.tokenize(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												# fmt: off
												lowerCAmelCase__        =  'I was born in 92000, and this is falsé.'
												lowerCAmelCase__        =  [13, 1, 23, 3_86, 19, 5_61, 30_50, 15, 17, 48, 25, 82_56, 18, 1, 9]
												lowerCAmelCase__        =  ['▁', 'I', '▁was', '▁born', '▁in', '▁9', '2000', ',', '▁and', '▁this', '▁is', '▁fal', 's', 'é', '.', ]
												lowerCAmelCase__        =  ['▁', '<unk>', '▁was', '▁born', '▁in', '▁9', '2000', ',', '▁and', '▁this', '▁is', '▁fal', 's', '<unk>', '.', ]
												# fmt: on

												lowerCAmelCase__        =  tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.tokenize(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.convert_ids_to_tokens(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)

												lowerCAmelCase__        =  rust_tokenizer.encode(_UpperCamelCase       ,  add_special_tokens=_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.tokenize(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)
												lowerCAmelCase__        =  rust_tokenizer.convert_ids_to_tokens(_UpperCamelCase				)
												self.assertListEqual(_UpperCamelCase       ,  _UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  DebertaVaTokenizer(_UpperCamelCase				)

												lowerCAmelCase__        =  tokenizer.encode('sequence builders'				)
												lowerCAmelCase__        =  tokenizer.encode('multi-sequence build'				)

												lowerCAmelCase__        =  tokenizer.build_inputs_with_special_tokens(_UpperCamelCase				)
												lowerCAmelCase__        =  tokenizer.build_inputs_with_special_tokens(_UpperCamelCase       ,  _UpperCamelCase				)

												self.assertEqual([tokenizer.cls_token_id] + text + [tokenizer.sep_token_id]       ,  _UpperCamelCase				)
												self.assertEqual(
												    [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id] + text_a + [tokenizer.sep_token_id]       ,  _UpperCamelCase       ,  )







						@slow
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  {'input_ids': [[1, 3_98_67, 36, 1_93_90, 4_86, 27, 3_50_52, 8_14_36, 18, 6_06_85, 12_25, 7, 3_50_52, 8_14_36, 18, 93_67, 1_68_99, 18, 1_59_37, 53, 5_94, 7_73, 18, 1_62_87, 3_04_65, 36, 1_59_37, 6, 4_11_39, 38, 3_69_79, 6_07_63, 1_91, 6, 3_41_32, 99, 6, 5_05_38, 3_90, 4_32_30, 6, 3_41_32, 27_79, 2_08_50, 14, 6_99, 10_72, 11_94, 36, 3_82, 1_09_01, 53, 7, 6_99, 10_72, 20_84, 36, 2_04_22, 6_30, 53, 19, 1_05, 30_49, 18_96, 10_53, 1_68_99, 15_06, 11, 3_79_78, 42_43, 7, 12_37, 3_18_69, 2_00, 1_65_66, 6_54, 6, 3_50_52, 8_14_36, 7, 5_56_30, 1_35_93, 4, 2], [1, 26, 1_50_11, 13, 6_67, 8, 10_53, 18, 2_36_11, 12_37, 7_23_56, 1_28_20, 34, 10_41_34, 12_09, 35, 1_33_13, 66_27, 21, 2_02, 3_47, 7, 1_64, 23_99, 11, 46, 44_85, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 5, 12_32, 28_64, 1_57_85, 1_49_51, 1_05, 5, 85_81, 12_50, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], 'token_type_ids': [[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]], 'attention_mask': [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}  # noqa: E501
												# fmt: on

												self.tokenizer_integration_test_util(
												    expected_encoding=_UpperCamelCase       ,  model_name='microsoft/deberta-v2-xlarge'       ,  revision='ad6e42c1532ddf3a15c39246b63f5559d558b670'       ,  )













import gc
import random
import unittest

import numpy as np
import torch
from PIL import Image
from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer

from diffusers import AutoencoderKL, DDIMScheduler, DDPMScheduler, StableDiffusionUpscalePipeline, UNetaDConditionModel
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       __SCREAMING_SNAKE_CASE   (				unittest.TestCase):






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												# clean up the VRAM after each test
												super().tearDown()
												gc.collect()
												torch.cuda.empty_cache()






						@property
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  1
												lowerCAmelCase__        =  3
												lowerCAmelCase__        =  (32, 32)

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






						@property
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												torch.manual_seed(0				)
												lowerCAmelCase__        =  UNetaDConditionModel(
												    block_out_channels=(32, 32, 64)       ,  layers_per_block=2       ,  sample_size=32       ,  in_channels=7       ,  out_channels=4       ,  down_block_types=('DownBlock2D', 'CrossAttnDownBlock2D', 'CrossAttnDownBlock2D')       ,  up_block_types=('CrossAttnUpBlock2D', 'CrossAttnUpBlock2D', 'UpBlock2D')       ,  cross_attention_dim=32       ,  attention_head_dim=8       ,  use_linear_projection=_UpperCamelCase       ,  only_cross_attention=(True, True, False)       ,  num_class_embeds=1_00       ,  )
												return model






						@property
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												torch.manual_seed(0				)
												lowerCAmelCase__        =  AutoencoderKL(
												    block_out_channels=[32, 32, 64]       ,  in_channels=3       ,  out_channels=3       ,  down_block_types=['DownEncoderBlock2D', 'DownEncoderBlock2D', 'DownEncoderBlock2D']       ,  up_block_types=['UpDecoderBlock2D', 'UpDecoderBlock2D', 'UpDecoderBlock2D']       ,  latent_channels=4       ,  )
												return model






						@property
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												torch.manual_seed(0				)
												lowerCAmelCase__        =  CLIPTextConfig(
												    bos_token_id=0       ,  eos_token_id=2       ,  hidden_size=32       ,  intermediate_size=37       ,  layer_norm_eps=1E-05       ,  num_attention_heads=4       ,  num_hidden_layers=5       ,  pad_token_id=1       ,  vocab_size=10_00       ,  hidden_act='gelu'       ,  projection_dim=5_12       ,  )
												return CLIPTextModel(_UpperCamelCase				)






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'cpu'  # ensure determinism for the device-dependent torch.Generator
												lowerCAmelCase__        =  self.dummy_cond_unet_upscale
												lowerCAmelCase__        =  DDPMScheduler()
												lowerCAmelCase__        =  DDIMScheduler(prediction_type='v_prediction'				)
												lowerCAmelCase__        =  self.dummy_vae
												lowerCAmelCase__        =  self.dummy_text_encoder
												lowerCAmelCase__        =  CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip'				)

												lowerCAmelCase__        =  self.dummy_image.cpu().permute(0       ,  2       ,  3       ,  1				)[0]
												lowerCAmelCase__        =  Image.fromarray(np.uinta(_UpperCamelCase				)				).convert('RGB'				).resize((64, 64)				)

												# make sure here that pndm scheduler skips prk
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline(
												    unet=_UpperCamelCase       ,  low_res_scheduler=_UpperCamelCase       ,  scheduler=_UpperCamelCase       ,  vae=_UpperCamelCase       ,  text_encoder=_UpperCamelCase       ,  tokenizer=_UpperCamelCase       ,  max_noise_level=3_50       ,  )
												lowerCAmelCase__        =  sd_pipe.to(_UpperCamelCase				)
												sd_pipe.set_progress_bar_config(disable=_UpperCamelCase				)

												lowerCAmelCase__        =  'A painting of a squirrel eating a burger'
												lowerCAmelCase__        =  torch.Generator(device=_UpperCamelCase				).manual_seed(0				)
												lowerCAmelCase__        =  sd_pipe(
												    [prompt]       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  guidance_scale=6.0       ,  noise_level=20       ,  num_inference_steps=2       ,  output_type='np'       ,  )

												lowerCAmelCase__        =  output.images

												lowerCAmelCase__        =  torch.Generator(device=_UpperCamelCase				).manual_seed(0				)
												lowerCAmelCase__        =  sd_pipe(
												    [prompt]       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  guidance_scale=6.0       ,  noise_level=20       ,  num_inference_steps=2       ,  output_type='np'       ,  return_dict=_UpperCamelCase       ,  )[0]

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

												lowerCAmelCase__        =  low_res_image.size[0] * 4
												assert image.shape == (1, expected_height_width, expected_height_width, 3)
												lowerCAmelCase__        =  np.array([0.31_13, 0.39_10, 0.42_72, 0.48_59, 0.50_61, 0.46_52, 0.53_62, 0.57_15, 0.56_61]				)

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






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  'cpu'  # ensure determinism for the device-dependent torch.Generator
												lowerCAmelCase__        =  self.dummy_cond_unet_upscale
												lowerCAmelCase__        =  DDPMScheduler()
												lowerCAmelCase__        =  DDIMScheduler(prediction_type='v_prediction'				)
												lowerCAmelCase__        =  self.dummy_vae
												lowerCAmelCase__        =  self.dummy_text_encoder
												lowerCAmelCase__        =  CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip'				)

												lowerCAmelCase__        =  self.dummy_image.cpu().permute(0       ,  2       ,  3       ,  1				)[0]
												lowerCAmelCase__        =  Image.fromarray(np.uinta(_UpperCamelCase				)				).convert('RGB'				).resize((64, 64)				)

												# make sure here that pndm scheduler skips prk
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline(
												    unet=_UpperCamelCase       ,  low_res_scheduler=_UpperCamelCase       ,  scheduler=_UpperCamelCase       ,  vae=_UpperCamelCase       ,  text_encoder=_UpperCamelCase       ,  tokenizer=_UpperCamelCase       ,  max_noise_level=3_50       ,  )
												lowerCAmelCase__        =  sd_pipe.to(_UpperCamelCase				)
												sd_pipe.set_progress_bar_config(disable=_UpperCamelCase				)

												lowerCAmelCase__        =  'A painting of a squirrel eating a burger'
												lowerCAmelCase__        =  sd_pipe(
												    2 * [prompt]       ,  image=2 * [low_res_image]       ,  guidance_scale=6.0       ,  noise_level=20       ,  num_inference_steps=2       ,  output_type='np'       ,  )
												lowerCAmelCase__        =  output.images
												assert image.shape[0] == 2

												lowerCAmelCase__        =  torch.Generator(device=_UpperCamelCase				).manual_seed(0				)
												lowerCAmelCase__        =  sd_pipe(
												    [prompt]       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  num_images_per_prompt=2       ,  guidance_scale=6.0       ,  noise_level=20       ,  num_inference_steps=2       ,  output_type='np'       ,  )
												lowerCAmelCase__        =  output.images
												assert image.shape[0] == 2







						@unittest.skipIf(torch_device != 'cuda'       ,  'This test requires a GPU'				)
						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  self.dummy_cond_unet_upscale
												lowerCAmelCase__        =  DDPMScheduler()
												lowerCAmelCase__        =  DDIMScheduler(prediction_type='v_prediction'				)
												lowerCAmelCase__        =  self.dummy_vae
												lowerCAmelCase__        =  self.dummy_text_encoder
												lowerCAmelCase__        =  CLIPTokenizer.from_pretrained('hf-internal-testing/tiny-random-clip'				)

												lowerCAmelCase__        =  self.dummy_image.cpu().permute(0       ,  2       ,  3       ,  1				)[0]
												lowerCAmelCase__        =  Image.fromarray(np.uinta(_UpperCamelCase				)				).convert('RGB'				).resize((64, 64)				)

												# put models in fp16, except vae as it overflows in fp16
												lowerCAmelCase__        =  unet.half()
												lowerCAmelCase__        =  text_encoder.half()

												# make sure here that pndm scheduler skips prk
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline(
												    unet=_UpperCamelCase       ,  low_res_scheduler=_UpperCamelCase       ,  scheduler=_UpperCamelCase       ,  vae=_UpperCamelCase       ,  text_encoder=_UpperCamelCase       ,  tokenizer=_UpperCamelCase       ,  max_noise_level=3_50       ,  )
												lowerCAmelCase__        =  sd_pipe.to(_UpperCamelCase				)
												sd_pipe.set_progress_bar_config(disable=_UpperCamelCase				)

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

												lowerCAmelCase__        =  low_res_image.size[0] * 4
												assert image.shape == (1, expected_height_width, expected_height_width, 3)




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






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												# clean up the VRAM after each test
												super().tearDown()
												gc.collect()
												torch.cuda.empty_cache()






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  load_image(
												    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
												    '/sd2-upscale/low_res_cat.png'				)
												lowerCAmelCase__        =  load_numpy(
												    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd2-upscale'
												    '/upsampled_cat.npy'				)

												lowerCAmelCase__        =  'stabilityai/stable-diffusion-x4-upscaler'
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline.from_pretrained(_UpperCamelCase				)
												pipe.to(_UpperCamelCase				)
												pipe.set_progress_bar_config(disable=_UpperCamelCase				)
												pipe.enable_attention_slicing()

												lowerCAmelCase__        =  'a cat sitting on a park bench'

												lowerCAmelCase__        =  torch.manual_seed(0				)
												lowerCAmelCase__        =  pipe(
												    prompt=_UpperCamelCase       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  output_type='np'       ,  )
												lowerCAmelCase__        =  output.images[0]

												assert image.shape == (5_12, 5_12, 3)
												assert np.abs(expected_image - image				).max() < 1E-3






						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												lowerCAmelCase__        =  load_image(
												    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
												    '/sd2-upscale/low_res_cat.png'				)
												lowerCAmelCase__        =  load_numpy(
												    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd2-upscale'
												    '/upsampled_cat_fp16.npy'				)

												lowerCAmelCase__        =  'stabilityai/stable-diffusion-x4-upscaler'
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline.from_pretrained(
												    _UpperCamelCase       ,  torch_dtype=torch.floataa       ,  )
												pipe.to(_UpperCamelCase				)
												pipe.set_progress_bar_config(disable=_UpperCamelCase				)
												pipe.enable_attention_slicing()

												lowerCAmelCase__        =  'a cat sitting on a park bench'

												lowerCAmelCase__        =  torch.manual_seed(0				)
												lowerCAmelCase__        =  pipe(
												    prompt=_UpperCamelCase       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  output_type='np'       ,  )
												lowerCAmelCase__        =  output.images[0]

												assert image.shape == (5_12, 5_12, 3)
												assert np.abs(expected_image - image				).max() < 5E-1







						def  UpperCamelCase__ (		self				):






												"""simple docstring"""
												torch.cuda.empty_cache()
												torch.cuda.reset_max_memory_allocated()
												torch.cuda.reset_peak_memory_stats()

												lowerCAmelCase__        =  load_image(
												    'https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'
												    '/sd2-upscale/low_res_cat.png'				)

												lowerCAmelCase__        =  'stabilityai/stable-diffusion-x4-upscaler'
												lowerCAmelCase__        =  StableDiffusionUpscalePipeline.from_pretrained(
												    _UpperCamelCase       ,  torch_dtype=torch.floataa       ,  )
												pipe.to(_UpperCamelCase				)
												pipe.set_progress_bar_config(disable=_UpperCamelCase				)
												pipe.enable_attention_slicing(1				)
												pipe.enable_sequential_cpu_offload()

												lowerCAmelCase__        =  'a cat sitting on a park bench'

												lowerCAmelCase__        =  torch.manual_seed(0				)
												lowerCAmelCase__        =  pipe(
												    prompt=_UpperCamelCase       ,  image=_UpperCamelCase       ,  generator=_UpperCamelCase       ,  num_inference_steps=5       ,  output_type='np'       ,  )

												lowerCAmelCase__        =  torch.cuda.max_memory_allocated()
												# make sure that less than 2.9 GB is allocated
												assert mem_bytes < 2.9 * 10**9





