[Refactor] Move testing utils out of src (#12238)

* update

* update

* update

* update

* update

* merge main

* Revert "merge main"

This reverts commit 65efbcead58644b31596ed2d714f7cee0e0238d3.

tests/pipelines/visualcloze/test_pipeline_visualcloze_combined.py

@@ -10,14 +10,14 @@ from transformers import AutoTokenizer, CLIPTextConfig, CLIPTextModel, CLIPToken
 import diffusers
 from diffusers import AutoencoderKL, FlowMatchEulerDiscreteScheduler, FluxTransformer2DModel, VisualClozePipeline
 from diffusers.utils import logging
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     CaptureLogger,
     enable_full_determinism,
     floats_tensor,
     require_accelerator,
     torch_device,
 )
-
 from ..test_pipelines_common import PipelineTesterMixin, to_np
 
 

tests/pipelines/visualcloze/test_pipeline_visualcloze_generation.py

@@ -15,14 +15,14 @@ from diffusers import (
     VisualClozeGenerationPipeline,
 )
 from diffusers.utils import logging
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     CaptureLogger,
     enable_full_determinism,
     floats_tensor,
     require_accelerator,
     torch_device,
 )
-
 from ..test_pipelines_common import PipelineTesterMixin, to_np
 
 

tests/pipelines/wan/test_wan.py

@@ -21,14 +21,14 @@ import torch
 from transformers import AutoTokenizer, T5EncoderModel
 
 from diffusers import AutoencoderKLWan, FlowMatchEulerDiscreteScheduler, WanPipeline, WanTransformer3DModel
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     backend_empty_cache,
     enable_full_determinism,
     require_torch_accelerator,
     slow,
     torch_device,
 )
-
 from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import PipelineTesterMixin
 

tests/pipelines/wan/test_wan_22.py

@@ -20,11 +20,11 @@ import torch
 from transformers import AutoTokenizer, T5EncoderModel
 
 from diffusers import AutoencoderKLWan, UniPCMultistepScheduler, WanPipeline, WanTransformer3DModel
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     enable_full_determinism,
     torch_device,
 )
-
 from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import PipelineTesterMixin
 

tests/pipelines/wan/test_wan_22_image_to_video.py

@@ -21,11 +21,11 @@ from PIL import Image
 from transformers import AutoTokenizer, T5EncoderModel
 
 from diffusers import AutoencoderKLWan, UniPCMultistepScheduler, WanImageToVideoPipeline, WanTransformer3DModel
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     enable_full_determinism,
     torch_device,
 )
-
 from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import PipelineTesterMixin
 

tests/pipelines/wan/test_wan_image_to_video.py

@@ -27,8 +27,8 @@ from transformers import (
 )
 
 from diffusers import AutoencoderKLWan, FlowMatchEulerDiscreteScheduler, WanImageToVideoPipeline, WanTransformer3DModel
-from diffusers.utils.testing_utils import enable_full_determinism, torch_device
 
+from ...testing_utils import enable_full_determinism, torch_device
 from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import PipelineTesterMixin
 

tests/pipelines/wan/test_wan_vace.py

@@ -20,8 +20,8 @@ from PIL import Image
 from transformers import AutoTokenizer, T5EncoderModel
 
 from diffusers import AutoencoderKLWan, FlowMatchEulerDiscreteScheduler, WanVACEPipeline, WanVACETransformer3DModel
-from diffusers.utils.testing_utils import enable_full_determinism
 
+from ...testing_utils import enable_full_determinism
 from ..pipeline_params import TEXT_TO_IMAGE_BATCH_PARAMS, TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import PipelineTesterMixin
 

tests/pipelines/wan/test_wan_video_to_video.py

@@ -19,10 +19,10 @@ from PIL import Image
 from transformers import AutoTokenizer, T5EncoderModel
 
 from diffusers import AutoencoderKLWan, UniPCMultistepScheduler, WanTransformer3DModel, WanVideoToVideoPipeline
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     enable_full_determinism,
 )
-
 from ..pipeline_params import TEXT_TO_IMAGE_IMAGE_PARAMS, TEXT_TO_IMAGE_PARAMS
 from ..test_pipelines_common import (
     PipelineTesterMixin,

tests/quantization/bnb/test_4bit.py

@@ -32,7 +32,8 @@ from diffusers import (
 )
 from diffusers.quantizers import PipelineQuantizationConfig
 from diffusers.utils import is_accelerate_version, logging
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     CaptureLogger,
     backend_empty_cache,
     is_bitsandbytes_available,
@@ -50,7 +51,6 @@ from diffusers.utils.testing_utils import (
     slow,
     torch_device,
 )
-
 from ..test_torch_compile_utils import QuantCompileTests
 
 

tests/quantization/bnb/test_mixed_int8.py

@@ -32,7 +32,8 @@ from diffusers import (
 )
 from diffusers.quantizers import PipelineQuantizationConfig
 from diffusers.utils import is_accelerate_version
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     CaptureLogger,
     backend_empty_cache,
     is_bitsandbytes_available,
@@ -51,7 +52,6 @@ from diffusers.utils.testing_utils import (
     slow,
     torch_device,
 )
-
 from ..test_torch_compile_utils import QuantCompileTests
 
 

tests/quantization/gguf/test_gguf.py

@@ -20,7 +20,8 @@ from diffusers import (
     WanVACETransformer3DModel,
 )
 from diffusers.utils import load_image
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     Expectations,
     backend_empty_cache,
     backend_max_memory_allocated,
@@ -38,7 +39,6 @@ from diffusers.utils.testing_utils import (
     require_torch_version_greater,
     torch_device,
 )
-
 from ..test_torch_compile_utils import QuantCompileTests
 
 

tests/quantization/quanto/test_quanto.py

@@ -5,7 +5,8 @@ import unittest
 from diffusers import FluxPipeline, FluxTransformer2DModel, QuantoConfig
 from diffusers.models.attention_processor import Attention
 from diffusers.utils import is_optimum_quanto_available, is_torch_available
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     backend_empty_cache,
     backend_reset_peak_memory_stats,
     enable_full_determinism,

tests/quantization/test_pipeline_level_quantization.py

@@ -22,7 +22,8 @@ from parameterized import parameterized
 from diffusers import BitsAndBytesConfig, DiffusionPipeline, QuantoConfig
 from diffusers.quantizers import PipelineQuantizationConfig
 from diffusers.utils import logging
-from diffusers.utils.testing_utils import (
+
+from ..testing_utils import (
     CaptureLogger,
     is_transformers_available,
     require_accelerate,

tests/quantization/test_torch_compile_utils.py

@@ -18,7 +18,8 @@ import inspect
 import torch
 
 from diffusers import DiffusionPipeline
-from diffusers.utils.testing_utils import backend_empty_cache, require_torch_accelerator, slow, torch_device
+
+from ..testing_utils import backend_empty_cache, require_torch_accelerator, slow, torch_device
 
 
 @require_torch_accelerator

tests/quantization/torchao/test_torchao.py

@@ -31,7 +31,8 @@ from diffusers import (
 )
 from diffusers.models.attention_processor import Attention
 from diffusers.quantizers import PipelineQuantizationConfig
-from diffusers.utils.testing_utils import (
+
+from ...testing_utils import (
     backend_empty_cache,
     backend_synchronize,
     enable_full_determinism,
@@ -45,7 +46,6 @@ from diffusers.utils.testing_utils import (
     slow,
     torch_device,
 )
-
 from ..test_torch_compile_utils import QuantCompileTests
 
 

tests/quantization/utils.py

 from diffusers.utils import is_torch_available
-from diffusers.utils.testing_utils import (
+
+from ..testing_utils import (
     backend_empty_cache,
     backend_max_memory_allocated,
     backend_reset_peak_memory_stats,

tests/remote/test_remote_decode.py

@@ -30,13 +30,14 @@ from diffusers.utils.constants import (
 from diffusers.utils.remote_utils import (
     remote_decode,
 )
-from diffusers.utils.testing_utils import (
+from diffusers.video_processor import VideoProcessor
+
+from ..testing_utils import (
     enable_full_determinism,
     slow,
     torch_all_close,
     torch_device,
 )
-from diffusers.video_processor import VideoProcessor
 
 
 enable_full_determinism()

tests/remote/test_remote_encode.py

@@ -31,7 +31,8 @@ from diffusers.utils.remote_utils import (
     remote_decode,
     remote_encode,
 )
-from diffusers.utils.testing_utils import (
+
+from ..testing_utils import (
     enable_full_determinism,
     slow,
 )

tests/schedulers/test_scheduler_dpm_sde.py

 import torch
 
 from diffusers import DPMSolverSDEScheduler
-from diffusers.utils.testing_utils import require_torchsde, torch_device
 
+from ..testing_utils import require_torchsde, torch_device
 from .test_schedulers import SchedulerCommonTest
 
 

tests/schedulers/test_scheduler_euler.py

 import torch
 
 from diffusers import EulerDiscreteScheduler
-from diffusers.utils.testing_utils import torch_device
 
+from ..testing_utils import torch_device
 from .test_schedulers import SchedulerCommonTest