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[tests] Remove more deprecated tests (#11895)

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* remove k diffusion tests

* remove script
This commit is contained in:
Sayak Paul
2025-07-09 13:10:44 +05:30
committed by GitHub
parent be23f7df00
commit 737d7fc3b0
3 changed files with 0 additions and 325 deletions
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0
tests/pipelines/stable_diffusion_k_diffusion/__init__.py
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147
tests/pipelines/stable_diffusion_k_diffusion/test_stable_diffusion_k_diffusion.py
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# coding=utf-8
# Copyright 2025 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import gc
import unittest
import numpy as np
import torch
from diffusers import StableDiffusionKDiffusionPipeline
from diffusers.utils.testing_utils import (
backend_empty_cache,
enable_full_determinism,
nightly,
require_torch_accelerator,
torch_device,
)
enable_full_determinism()
@nightly
@require_torch_accelerator
class StableDiffusionPipelineIntegrationTests(unittest.TestCase):
def setUp(self):
# clean up the VRAM before each test
super().setUp()
gc.collect()
backend_empty_cache(torch_device)
def tearDown(self):
# clean up the VRAM after each test
super().tearDown()
gc.collect()
backend_empty_cache(torch_device)
def test_stable_diffusion_1(self):
sd_pipe = StableDiffusionKDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4")
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_euler")
prompt = "A painting of a squirrel eating a burger"
generator = torch.manual_seed(0)
output = sd_pipe([prompt], generator=generator, guidance_scale=9.0, num_inference_steps=20, output_type="np")
image = output.images
image_slice = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
expected_slice = np.array([0.0447, 0.0492, 0.0468, 0.0408, 0.0383, 0.0408, 0.0354, 0.0380, 0.0339])
assert np.abs(image_slice.flatten() - expected_slice).max() < 1e-2
def test_stable_diffusion_2(self):
sd_pipe = StableDiffusionKDiffusionPipeline.from_pretrained("stabilityai/stable-diffusion-2-1-base")
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_euler")
prompt = "A painting of a squirrel eating a burger"
generator = torch.manual_seed(0)
output = sd_pipe([prompt], generator=generator, guidance_scale=9.0, num_inference_steps=20, output_type="np")
image = output.images
image_slice = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
expected_slice = np.array([0.1237, 0.1320, 0.1438, 0.1359, 0.1390, 0.1132, 0.1277, 0.1175, 0.1112])
assert np.abs(image_slice.flatten() - expected_slice).max() < 5e-1
def test_stable_diffusion_karras_sigmas(self):
sd_pipe = StableDiffusionKDiffusionPipeline.from_pretrained("stabilityai/stable-diffusion-2-1-base")
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_dpmpp_2m")
prompt = "A painting of a squirrel eating a burger"
generator = torch.manual_seed(0)
output = sd_pipe(
[prompt],
generator=generator,
guidance_scale=7.5,
num_inference_steps=15,
output_type="np",
use_karras_sigmas=True,
)
image = output.images
image_slice = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
expected_slice = np.array(
[0.11381689, 0.12112921, 0.1389457, 0.12549606, 0.1244964, 0.10831517, 0.11562866, 0.10867816, 0.10499048]
)
assert np.abs(image_slice.flatten() - expected_slice).max() < 1e-2
def test_stable_diffusion_noise_sampler_seed(self):
sd_pipe = StableDiffusionKDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4")
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_dpmpp_sde")
prompt = "A painting of a squirrel eating a burger"
seed = 0
images1 = sd_pipe(
[prompt],
generator=torch.manual_seed(seed),
noise_sampler_seed=seed,
guidance_scale=9.0,
num_inference_steps=20,
output_type="np",
).images
images2 = sd_pipe(
[prompt],
generator=torch.manual_seed(seed),
noise_sampler_seed=seed,
guidance_scale=9.0,
num_inference_steps=20,
output_type="np",
).images
assert images1.shape == (1, 512, 512, 3)
assert images2.shape == (1, 512, 512, 3)
assert np.abs(images1.flatten() - images2.flatten()).max() < 1e-2

178
tests/pipelines/stable_diffusion_xl/test_stable_diffusion_xl_k_diffusion.py
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# coding=utf-8
# Copyright 2025 HuggingFace Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import gc
import unittest
import numpy as np
import torch
from diffusers import StableDiffusionXLKDiffusionPipeline
from diffusers.utils.testing_utils import (
Expectations,
backend_empty_cache,
enable_full_determinism,
require_torch_accelerator,
slow,
torch_device,
)
enable_full_determinism()
@slow
@require_torch_accelerator
class StableDiffusionXLKPipelineIntegrationTests(unittest.TestCase):
dtype = torch.float16
def setUp(self):
# clean up the VRAM before each test
super().setUp()
gc.collect()
backend_empty_cache(torch_device)
def tearDown(self):
# clean up the VRAM after each test
super().tearDown()
gc.collect()
backend_empty_cache(torch_device)
def test_stable_diffusion_xl(self):
sd_pipe = StableDiffusionXLKDiffusionPipeline.from_pretrained(
"stabilityai/stable-diffusion-xl-base-1.0", torch_dtype=self.dtype
)
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_euler")
prompt = "A painting of a squirrel eating a burger"
generator = torch.manual_seed(0)
output = sd_pipe(
[prompt],
generator=generator,
guidance_scale=9.0,
num_inference_steps=2,
height=512,
width=512,
output_type="np",
)
image = output.images
image_slice = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
expected_slice = np.array([0.5420, 0.5038, 0.2439, 0.5371, 0.4660, 0.1906, 0.5221, 0.4290, 0.2566])
assert np.abs(image_slice.flatten() - expected_slice).max() < 1e-2
def test_stable_diffusion_karras_sigmas(self):
sd_pipe = StableDiffusionXLKDiffusionPipeline.from_pretrained(
"stabilityai/stable-diffusion-xl-base-1.0", torch_dtype=self.dtype
)
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_dpmpp_2m")
prompt = "A painting of a squirrel eating a burger"
generator = torch.manual_seed(0)
output = sd_pipe(
[prompt],
generator=generator,
guidance_scale=7.5,
num_inference_steps=2,
output_type="np",
use_karras_sigmas=True,
height=512,
width=512,
)
image = output.images
image_slice = image[0, -3:, -3:, -1]
assert image.shape == (1, 512, 512, 3)
expected_slices = Expectations(
{
("xpu", 3): np.array(
[
0.6128,
0.6108,
0.6109,
0.5997,
0.5988,
0.5948,
0.5903,
0.597,
0.5973,
]
),
("cuda", 7): np.array(
[
0.6418,
0.6424,
0.6462,
0.6271,
0.6314,
0.6295,
0.6249,
0.6339,
0.6335,
]
),
}
)
expected_slice = expected_slices.get_expectation()
assert np.abs(image_slice.flatten() - expected_slice).max() < 1e-2
def test_stable_diffusion_noise_sampler_seed(self):
sd_pipe = StableDiffusionXLKDiffusionPipeline.from_pretrained(
"stabilityai/stable-diffusion-xl-base-1.0", torch_dtype=self.dtype
)
sd_pipe = sd_pipe.to(torch_device)
sd_pipe.set_progress_bar_config(disable=None)
sd_pipe.set_scheduler("sample_dpmpp_sde")
prompt = "A painting of a squirrel eating a burger"
seed = 0
images1 = sd_pipe(
[prompt],
generator=torch.manual_seed(seed),
noise_sampler_seed=seed,
guidance_scale=9.0,
num_inference_steps=2,
output_type="np",
height=512,
width=512,
).images
images2 = sd_pipe(
[prompt],
generator=torch.manual_seed(seed),
noise_sampler_seed=seed,
guidance_scale=9.0,
num_inference_steps=2,
output_type="np",
height=512,
width=512,
).images
assert images1.shape == (1, 512, 512, 3)
assert images2.shape == (1, 512, 512, 3)
assert np.abs(images1.flatten() - images2.flatten()).max() < 1e-2