

'''simple docstring'''




import gc
import unittest

import numpy as np
import torch

from diffusers import AutoencoderKL, DDIMScheduler, DiTPipeline, DPMSolverMultistepScheduler, TransformeraDModel
from diffusers.utils import is_xformers_available, load_numpy, slow, torch_device
from diffusers.utils.testing_utils import enable_full_determinism, require_torch_gpu

from ..pipeline_params import (
    CLASS_CONDITIONED_IMAGE_GENERATION_BATCH_PARAMS,
    CLASS_CONDITIONED_IMAGE_GENERATION_PARAMS,
)
from ..test_pipelines_common import PipelineTesterMixin


enable_full_determinism()






class     _SCREAMING_SNAKE_CASE       (       UpperCAmelCase__						,unittest.TestCase      ):
 __SCREAMING_SNAKE_CASE	:Optional[int]     			=	DiTPipeline
 __SCREAMING_SNAKE_CASE	:Dict     			=	CLASS_CONDITIONED_IMAGE_GENERATION_PARAMS
 __SCREAMING_SNAKE_CASE	:Tuple     			=	PipelineTesterMixin.required_optional_params - {
     """latents""",
     """num_images_per_prompt""",
     """callback""",
     """callback_steps""",
 }
 __SCREAMING_SNAKE_CASE	:List[str]     			=	CLASS_CONDITIONED_IMAGE_GENERATION_BATCH_PARAMS
 __SCREAMING_SNAKE_CASE	:Tuple     			=	False



 def 					snake_case__    (       self						:       int     ):
      torch.manual_seed(0     )
      __magic_name__		  =							TransformeraDModel(
          sample_size=16					, num_layers=2					, patch_size=4					, attention_head_dim=8					, num_attention_heads=2					, in_channels=4					, out_channels=8					, attention_bias=UpperCAmelCase__					, activation_fn='''gelu-approximate'''					, num_embeds_ada_norm=1000					, norm_type='''ada_norm_zero'''					, norm_elementwise_affine=UpperCAmelCase__					, )
      __magic_name__		  =							AutoencoderKL()
      __magic_name__		  =							DDIMScheduler()
      __magic_name__		  =							{'''transformer''': transformer.eval(), '''vae''': vae.eval(), '''scheduler''': scheduler}
      return components



 def 					snake_case__    (       self						:       Any					, a__						:       str					, a__						:       List[Any]=0     ):

      if str(UpperCAmelCase__     ).startswith('''mps'''     ):
           __magic_name__		  =							torch.manual_seed(UpperCAmelCase__     )
      else:
           __magic_name__		  =							torch.Generator(device=UpperCAmelCase__     ).manual_seed(UpperCAmelCase__     )
      __magic_name__		  =							{
          '''class_labels''': [1],
          '''generator''': generator,
          '''num_inference_steps''': 2,
          '''output_type''': '''numpy''',
      }
      return inputs



 def 					snake_case__    (       self						:       List[Any]     ):
      __magic_name__		  =							'''cpu'''

      __magic_name__		  =							self.get_dummy_components()
      __magic_name__		  =							self.pipeline_class(**UpperCAmelCase__     )
      pipe.to(UpperCAmelCase__     )
      pipe.set_progress_bar_config(disable=UpperCAmelCase__     )

      __magic_name__		  =							self.get_dummy_inputs(UpperCAmelCase__     )
      __magic_name__		  =							pipe(**UpperCAmelCase__     ).images
      __magic_name__		  =							image[0, -3:, -3:, -1]

      self.assertEqual(image.shape					, (1, 16, 16, 3)     )
      __magic_name__		  =							np.array([0.2_946, 0.6_601, 0.4_329, 0.3_296, 0.4_144, 0.5_319, 0.7_273, 0.5_013, 0.4_457]     )
      __magic_name__		  =							np.abs(image_slice.flatten() - expected_slice     ).max()
      self.assertLessEqual(UpperCAmelCase__					, 1E-3     )



 def 					snake_case__    (       self						:       Any     ):
      self._test_inference_batch_single_identical(relax_max_difference=UpperCAmelCase__					, expected_max_diff=1E-3     )



 @unittest.skipIf(
     torch_device != '''cuda''' or not is_xformers_available()					, reason='''XFormers attention is only available with CUDA and `xformers` installed'''					, )
 def 					snake_case__    (       self						:       Any     ):
      self._test_xformers_attention_forwardGenerator_pass(expected_max_diff=1E-3     )






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



 def 					snake_case__    (       self						:       Optional[Any]     ):
      super().tearDown()
      gc.collect()
      torch.cuda.empty_cache()



 def 					snake_case__    (       self						:       Tuple     ):
      __magic_name__		  =							torch.manual_seed(0     )

      __magic_name__		  =							DiTPipeline.from_pretrained('''facebook/DiT-XL-2-256'''     )
      pipe.to('''cuda'''     )

      __magic_name__		  =							['''vase''', '''umbrella''', '''white shark''', '''white wolf''']
      __magic_name__		  =							pipe.get_label_ids(UpperCAmelCase__     )

      __magic_name__		  =							pipe(UpperCAmelCase__					, generator=UpperCAmelCase__					, num_inference_steps=40					, output_type='''np'''     ).images

      for word, image in zip(UpperCAmelCase__					, UpperCAmelCase__     ):
           __magic_name__		  =							load_numpy(
               F'''https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/dit/{word}.npy'''     )
           assert np.abs((expected_image - image).max()     ) < 1E-2



 def 					snake_case__    (       self						:       Optional[int]     ):
      __magic_name__		  =							DiTPipeline.from_pretrained('''facebook/DiT-XL-2-512'''     )
      __magic_name__		  =							DPMSolverMultistepScheduler.from_config(pipe.scheduler.config     )
      pipe.to('''cuda'''     )

      __magic_name__		  =							['''vase''', '''umbrella''']
      __magic_name__		  =							pipe.get_label_ids(UpperCAmelCase__     )

      __magic_name__		  =							torch.manual_seed(0     )
      __magic_name__		  =							pipe(UpperCAmelCase__					, generator=UpperCAmelCase__					, num_inference_steps=25					, output_type='''np'''     ).images

      for word, image in zip(UpperCAmelCase__					, UpperCAmelCase__     ):
           __magic_name__		  =							load_numpy(
               '''https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main'''
               F'''/dit/{word}_512.npy'''     )

           assert np.abs((expected_image - image).max()     ) < 1E-1












import unittest

from transformers import JukeboxTokenizer
from transformers.testing_utils import require_torch


class 							UpperCamelCase_       (					unittest.TestCase	):

    '''simple docstring'''






    UpperCAmelCase__				    = JukeboxTokenizer
    UpperCAmelCase__				    = {
        '''artist''': '''Zac Brown Band''',
        '''genres''': '''Country''',
        '''lyrics''': '''I met a traveller from an antique land,
        Who said "Two vast and trunkless legs of stone
        Stand in the desert. . . . Near them, on the sand,
        Half sunk a shattered visage lies, whose frown,
        And wrinkled lip, and sneer of cold command,
        Tell that its sculptor well those passions read
        Which yet survive, stamped on these lifeless things,
        The hand that mocked them, and the heart that fed;
        And on the pedestal, these words appear:
        My name is Ozymandias, King of Kings;
        Look on my Works, ye Mighty, and despair!
        Nothing beside remains. Round the decay
        Of that colossal Wreck, boundless and bare
        The lone and level sands stretch far away
        ''',
    }


    @require_torch
    def 			SCREAMING_SNAKE_CASE				(     self :      Dict)		->int:





           '''simple docstring'''

           import torch

           A__ 					=       JukeboxTokenizer.from_pretrained('''openai/jukebox-1b-lyrics''')
           A__ 					=       tokenizer(**self.metas)['''input_ids''']
           # fmt: off
           A__ 					=       [
               torch.tensor([[
                   0, 0, 0, 7_169, 507, 9, 76, 39, 31, 46, 76, 27,
                   76, 46, 44, 27, 48, 31, 38, 38, 31, 44, 76, 32,
                   44, 41, 39, 76, 27, 40, 76, 27, 40, 46, 35, 43,
                   47, 31, 76, 38, 27, 40, 30, 64, 78, 76, 76, 76,
                   76, 76, 76, 76, 76, 23, 34, 41, 76, 45, 27, 35,
                   30, 76, 71, 20, 49, 41, 76, 48, 27, 45, 46, 76,
                   27, 40, 30, 76, 46, 44, 47, 40, 37, 38, 31, 45,
                   45, 76, 38, 31, 33, 45, 76, 41, 32, 76, 45, 46,
                   41, 40, 31, 78, 76, 76, 76, 76, 76, 76, 76, 76,
                   19, 46, 27, 40, 30, 76, 35, 40, 76, 46, 34, 31,
                   76, 30, 31, 45, 31, 44, 46, 63, 76, 63, 76, 63,
                   76, 63, 76, 14, 31, 27, 44, 76, 46, 34, 31, 39,
                   64, 76, 41, 40, 76, 46, 34, 31, 76, 45, 27, 40,
                   30, 64, 78, 76, 76, 76, 76, 76, 76, 76, 76, 8,
                   27, 38, 32, 76, 45, 47, 40, 37, 76, 27, 76, 45,
                   34, 27, 46, 46, 31, 44, 31, 30, 76, 48, 35, 45,
                   27, 33, 31, 76, 38, 35, 31, 45, 64, 76, 49, 34,
                   41, 45, 31, 76, 32, 44, 41, 49, 40, 64, 78, 76,
                   76, 76, 76, 76, 76, 76, 76, 1, 40, 30, 76, 49,
                   44, 35, 40, 37, 38, 31, 30, 76, 38, 35, 42, 64,
                   76, 27, 40, 30, 76, 45, 40, 31, 31, 44, 76, 41,
                   32, 76, 29, 41, 38, 30, 76, 29, 41, 39, 39, 27,
                   40, 30, 64, 78, 76, 76, 76, 76, 76, 76, 76, 76,
                   20, 31, 38, 38, 76, 46, 34, 27, 46, 76, 35, 46,
                   45, 76, 45, 29, 47, 38, 42, 46, 41, 44, 76, 49,
                   31, 38, 38, 76, 46, 34, 41, 45, 31, 76, 42, 27,
                   45, 45, 35, 41, 40, 45, 76, 44, 31, 27, 30, 78,
                   76, 76, 76, 76, 76, 76, 76, 76, 23, 34, 35, 29,
                   34, 76, 51, 31, 46, 76, 45, 47, 44, 48, 35, 48,
                   31, 64, 76, 45, 46, 27, 39, 42, 31, 30, 76, 41,
                   40, 76, 46, 34, 31, 45, 31, 76, 38, 35, 32, 31,
                   38, 31, 45, 45, 76, 46, 34, 35, 40, 33, 45, 64,
                   78, 76, 76, 76, 76, 76, 76, 76, 76, 20, 34, 31,
                   76, 34, 27, 40, 30, 76, 46, 34, 27, 46, 76, 39,
                   41, 29, 37, 31, 30, 76, 46, 34, 31, 39, 64, 76,
                   27, 40, 30, 76, 46, 34, 31, 76, 34, 31, 27, 44,
                   46, 76, 46, 34, 27, 46, 76, 32, 31, 30, 66, 78,
                   76, 76, 76, 76, 76, 76, 76, 76, 1, 40, 30, 76,
                   41, 40, 76, 46, 34, 31, 76, 42, 31, 30, 31, 45,
                   46, 27, 38, 64, 76, 46, 34, 31, 45, 31, 76, 49,
                   41, 44, 30, 45, 76, 27, 42, 42, 31, 27, 44, 65,
                   78, 76, 76, 76, 76, 76, 76, 76, 76, 13, 51, 76,
                   40, 27, 39, 31, 76, 35, 45, 76, 15, 52, 51, 39,
                   27, 40, 30, 35, 27, 45, 64, 76, 11, 35, 40, 33,
                   76, 41, 32, 76, 11, 35, 40, 33, 45, 66, 78, 76,
                   76, 76, 76, 76, 76, 76, 76, 12, 41, 41, 37, 76,
                   41, 40, 76, 39, 51, 76, 23, 41, 44, 37, 45, 64,
                   76, 51, 31, 76, 13, 35, 33, 34, 46, 51, 64, 76,
                   27, 40, 30, 76, 30, 31, 45, 42, 27, 35, 44, 67,
                   78, 76, 76, 76, 76, 76, 76, 76, 76, 14, 41, 46,
                   34, 35, 40, 33, 76, 28, 31, 45, 35, 30, 31, 76,
                   44, 31, 39, 27, 35, 40, 45, 63, 76, 18, 41, 47,
                   40, 30, 76, 46, 34, 31, 76, 30, 31, 29, 27, 51,
                   78, 76, 76, 76, 76, 76, 76, 76, 76, 15, 32, 76,
                   46, 34, 27, 46, 76, 29, 41, 38, 41, 45, 45, 27,
                   38, 76, 23, 44, 31, 29, 37, 64, 76, 28, 41, 47,
                   40, 30, 38, 31, 45, 45, 76, 27, 40, 30, 76, 28,
                   27, 44, 31, 78, 76, 76, 76, 76, 76, 76, 76, 76,
                   20, 34, 31, 76, 38, 41, 40, 31, 76, 27, 40, 30,
                   76, 38, 31, 48, 31, 38, 76, 45, 27, 40, 30, 45,
                   76, 45, 46, 44, 31, 46, 29, 34, 76, 32, 27, 44,
                   76, 27, 49, 27, 51, 78, 76, 76, 76, 76, 76, 76,
                   76, 76]]),
               torch.tensor([[0, 0, 0, 1_069, 11]]),
               torch.tensor([[0, 0, 0, 1_069, 11]]),
           ]
           # fmt: on
           self.assertTrue(torch.allclose(tokens[0]   ,					EXPECTED_OUTPUT[0]))
           self.assertTrue(torch.allclose(tokens[1]   ,					EXPECTED_OUTPUT[1]))
           self.assertTrue(torch.allclose(tokens[2]   ,					EXPECTED_OUTPUT[2]))





    @require_torch
    def 			SCREAMING_SNAKE_CASE				(     self :      List[str])		->Optional[int]:





           '''simple docstring'''

           import torch

           A__ 					=       JukeboxTokenizer.from_pretrained('''openai/jukebox-5b-lyrics''')
           A__ 					=       tokenizer(**self.metas)['''input_ids''']
           # fmt: off
           A__ 					=       [
               torch.tensor([[
                   0, 0, 0, 1_069, 11, -1, -1, -1, -1, 9, 77, 39,
                   31, 46, 77, 27, 77, 46, 44, 27, 48, 31, 38, 38,
                   31, 44, 77, 32, 44, 41, 39, 77, 27, 40, 77, 27,
                   40, 46, 35, 43, 47, 31, 77, 38, 27, 40, 30, 64,
                   79, 77, 77, 77, 77, 77, 77, 77, 77, 23, 34, 41,
                   77, 45, 27, 35, 30, 77, 72, 20, 49, 41, 77, 48,
                   27, 45, 46, 77, 27, 40, 30, 77, 46, 44, 47, 40,
                   37, 38, 31, 45, 45, 77, 38, 31, 33, 45, 77, 41,
                   32, 77, 45, 46, 41, 40, 31, 79, 77, 77, 77, 77,
                   77, 77, 77, 77, 19, 46, 27, 40, 30, 77, 35, 40,
                   77, 46, 34, 31, 77, 30, 31, 45, 31, 44, 46, 63,
                   77, 63, 77, 63, 77, 63, 77, 14, 31, 27, 44, 77,
                   46, 34, 31, 39, 64, 77, 41, 40, 77, 46, 34, 31,
                   77, 45, 27, 40, 30, 64, 79, 77, 77, 77, 77, 77,
                   77, 77, 77, 8, 27, 38, 32, 77, 45, 47, 40, 37,
                   77, 27, 77, 45, 34, 27, 46, 46, 31, 44, 31, 30,
                   77, 48, 35, 45, 27, 33, 31, 77, 38, 35, 31, 45,
                   64, 77, 49, 34, 41, 45, 31, 77, 32, 44, 41, 49,
                   40, 64, 79, 77, 77, 77, 77, 77, 77, 77, 77, 1,
                   40, 30, 77, 49, 44, 35, 40, 37, 38, 31, 30, 77,
                   38, 35, 42, 64, 77, 27, 40, 30, 77, 45, 40, 31,
                   31, 44, 77, 41, 32, 77, 29, 41, 38, 30, 77, 29,
                   41, 39, 39, 27, 40, 30, 64, 79, 77, 77, 77, 77,
                   77, 77, 77, 77, 20, 31, 38, 38, 77, 46, 34, 27,
                   46, 77, 35, 46, 45, 77, 45, 29, 47, 38, 42, 46,
                   41, 44, 77, 49, 31, 38, 38, 77, 46, 34, 41, 45,
                   31, 77, 42, 27, 45, 45, 35, 41, 40, 45, 77, 44,
                   31, 27, 30, 79, 77, 77, 77, 77, 77, 77, 77, 77,
                   23, 34, 35, 29, 34, 77, 51, 31, 46, 77, 45, 47,
                   44, 48, 35, 48, 31, 64, 77, 45, 46, 27, 39, 42,
                   31, 30, 77, 41, 40, 77, 46, 34, 31, 45, 31, 77,
                   38, 35, 32, 31, 38, 31, 45, 45, 77, 46, 34, 35,
                   40, 33, 45, 64, 79, 77, 77, 77, 77, 77, 77, 77,
                   77, 20, 34, 31, 77, 34, 27, 40, 30, 77, 46, 34,
                   27, 46, 77, 39, 41, 29, 37, 31, 30, 77, 46, 34,
                   31, 39, 64, 77, 27, 40, 30, 77, 46, 34, 31, 77,
                   34, 31, 27, 44, 46, 77, 46, 34, 27, 46, 77, 32,
                   31, 30, 66, 79, 77, 77, 77, 77, 77, 77, 77, 77,
                   1, 40, 30, 77, 41, 40, 77, 46, 34, 31, 77, 42,
                   31, 30, 31, 45, 46, 27, 38, 64, 77, 46, 34, 31,
                   45, 31, 77, 49, 41, 44, 30, 45, 77, 27, 42, 42,
                   31, 27, 44, 65, 79, 77, 77, 77, 77, 77, 77, 77,
                   77, 13, 51, 77, 40, 27, 39, 31, 77, 35, 45, 77,
                   15, 52, 51, 39, 27, 40, 30, 35, 27, 45, 64, 77,
                   11, 35, 40, 33, 77, 41, 32, 77, 11, 35, 40, 33,
                   45, 66, 79, 77, 77, 77, 77, 77, 77, 77, 77, 12,
                   41, 41, 37, 77, 41, 40, 77, 39, 51, 77, 23, 41,
                   44, 37, 45, 64, 77, 51, 31, 77, 13, 35, 33, 34,
                   46, 51, 64, 77, 27, 40, 30, 77, 30, 31, 45, 42,
                   27, 35, 44, 67, 79, 77, 77, 77, 77, 77, 77, 77,
                   77, 14, 41, 46, 34, 35, 40, 33, 77, 28, 31, 45,
                   35, 30, 31, 77, 44, 31, 39, 27, 35, 40, 45, 63,
                   77, 18, 41, 47, 40, 30, 77, 46, 34, 31, 77, 30,
                   31, 29, 27, 51, 79, 77, 77, 77, 77, 77, 77, 77,
                   77, 15, 32, 77, 46, 34, 27, 46, 77, 29, 41, 38,
                   41, 45, 45, 27, 38, 77, 23, 44, 31, 29, 37, 64,
                   77, 28, 41, 47, 40, 30, 38, 31, 45, 45, 77, 27,
                   40, 30, 77, 28, 27, 44, 31, 79, 77, 77, 77, 77,
                   77, 77, 77, 77, 20, 34, 31, 77, 38, 41, 40, 31,
                   77, 27, 40, 30, 77, 38, 31, 48, 31, 38, 77, 45,
                   27, 40, 30, 45, 77, 45, 46, 44, 31, 46, 29, 34,
                   77, 32, 27, 44, 77, 27, 49, 27, 51, 79, 77, 77,
                   77, 77, 77, 77, 77, 77]]),
               torch.tensor([[0, 0, 0, 1_069, 11, -1, -1, -1, -1]]),
               torch.tensor([[0, 0, 0, 1_069, 11, -1, -1, -1, -1]]),
           ]
           # fmt: on
           self.assertTrue(torch.allclose(tokens[0]   ,					EXPECTED_OUTPUT[0]))
           self.assertTrue(torch.allclose(tokens[1]   ,					EXPECTED_OUTPUT[1]))
           self.assertTrue(torch.allclose(tokens[2]   ,					EXPECTED_OUTPUT[2]))


