






"""simple docstring"""
from ..utils import (
    OptionalDependencyNotAvailable,
    is_flax_available,
    is_scipy_available,
    is_torch_available,
    is_torchsde_available,
)


try:
					if not is_torch_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ..utils.dummy_pt_objects import *  # noqa F403
else:
					from .scheduling_consistency_models import CMStochasticIterativeScheduler
					from .scheduling_ddim import DDIMScheduler
					from .scheduling_ddim_inverse import DDIMInverseScheduler
					from .scheduling_ddim_parallel import DDIMParallelScheduler
					from .scheduling_ddpm import DDPMScheduler
					from .scheduling_ddpm_parallel import DDPMParallelScheduler
					from .scheduling_deis_multistep import DEISMultistepScheduler
					from .scheduling_dpmsolver_multistep import DPMSolverMultistepScheduler
					from .scheduling_dpmsolver_multistep_inverse import DPMSolverMultistepInverseScheduler
					from .scheduling_dpmsolver_singlestep import DPMSolverSinglestepScheduler
					from .scheduling_euler_ancestral_discrete import EulerAncestralDiscreteScheduler
					from .scheduling_euler_discrete import EulerDiscreteScheduler
					from .scheduling_heun_discrete import HeunDiscreteScheduler
					from .scheduling_ipndm import IPNDMScheduler
					from .scheduling_k_dpm_2_ancestral_discrete import KDPMaAncestralDiscreteScheduler
					from .scheduling_k_dpm_2_discrete import KDPMaDiscreteScheduler
					from .scheduling_karras_ve import KarrasVeScheduler
					from .scheduling_pndm import PNDMScheduler
					from .scheduling_repaint import RePaintScheduler
					from .scheduling_sde_ve import ScoreSdeVeScheduler
					from .scheduling_sde_vp import ScoreSdeVpScheduler
					from .scheduling_unclip import UnCLIPScheduler
					from .scheduling_unipc_multistep import UniPCMultistepScheduler
					from .scheduling_utils import KarrasDiffusionSchedulers, SchedulerMixin
					from .scheduling_vq_diffusion import VQDiffusionScheduler

try:
					if not is_flax_available():
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ..utils.dummy_flax_objects import *  # noqa F403
else:
					from .scheduling_ddim_flax import FlaxDDIMScheduler
					from .scheduling_ddpm_flax import FlaxDDPMScheduler
					from .scheduling_dpmsolver_multistep_flax import FlaxDPMSolverMultistepScheduler
					from .scheduling_karras_ve_flax import FlaxKarrasVeScheduler
					from .scheduling_lms_discrete_flax import FlaxLMSDiscreteScheduler
					from .scheduling_pndm_flax import FlaxPNDMScheduler
					from .scheduling_sde_ve_flax import FlaxScoreSdeVeScheduler
					from .scheduling_utils_flax import (
					    FlaxKarrasDiffusionSchedulers,
					    FlaxSchedulerMixin,
					    FlaxSchedulerOutput,
					    broadcast_to_shape_from_left,
					)


try:
					if not (is_torch_available() and is_scipy_available()):
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ..utils.dummy_torch_and_scipy_objects import *  # noqa F403
else:
					from .scheduling_lms_discrete import LMSDiscreteScheduler

try:
					if not (is_torch_available() and is_torchsde_available()):
										raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
					from ..utils.dummy_torch_and_torchsde_objects import *  # noqa F403
else:
					from .scheduling_dpmsolver_sde import DPMSolverSDEScheduler



"""simple docstring"""
import subprocess
import sys

from transformers import BertConfig, BertModel, BertTokenizer, pipeline
from transformers.testing_utils import TestCasePlus, require_torch



class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""

				@require_torch
				def 		snake_case (				self    ):






										"""simple docstring"""

										snake_case								=			'\nfrom transformers import BertConfig, BertModel, BertTokenizer, pipeline\n        '

										snake_case								=			'\nmname = "hf-internal-testing/tiny-random-bert"\nBertConfig.from_pretrained(mname)\nBertModel.from_pretrained(mname)\nBertTokenizer.from_pretrained(mname)\npipe = pipeline(task="fill-mask", model=mname)\nprint("success")\n        '

										snake_case								=			'\nimport socket\ndef offline_socket(*args, **kwargs): raise RuntimeError("Offline mode is enabled, we shouldn\'t access internet")\nsocket.socket = offline_socket\n        '

										# Force fetching the files so that we can use the cache
										snake_case								=			'hf-internal-testing/tiny-random-bert'
										BertConfig.from_pretrained(lowerCAmelCase    )
										BertModel.from_pretrained(lowerCAmelCase    )
										BertTokenizer.from_pretrained(lowerCAmelCase    )
										pipeline(task='fill-mask'		,    model=lowerCAmelCase    )

										# baseline - just load from_pretrained with normal network
										snake_case								=			[sys.executable, '-c', '\n'.join([load, run, mock]    )]

										# should succeed
										snake_case								=			self.get_env()
										# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
										snake_case								=			'1'
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )

				@require_torch
				def 		snake_case (				self    ):






										"""simple docstring"""

										snake_case								=			'\nfrom transformers import BertConfig, BertModel, BertTokenizer, pipeline\n        '

										snake_case								=			'\nmname = "hf-internal-testing/tiny-random-bert"\nBertConfig.from_pretrained(mname)\nBertModel.from_pretrained(mname)\nBertTokenizer.from_pretrained(mname)\npipe = pipeline(task="fill-mask", model=mname)\nprint("success")\n        '

										snake_case								=			'\nimport socket\ndef offline_socket(*args, **kwargs): raise socket.error("Faking flaky internet")\nsocket.socket = offline_socket\n        '

										# Force fetching the files so that we can use the cache
										snake_case								=			'hf-internal-testing/tiny-random-bert'
										BertConfig.from_pretrained(lowerCAmelCase    )
										BertModel.from_pretrained(lowerCAmelCase    )
										BertTokenizer.from_pretrained(lowerCAmelCase    )
										pipeline(task='fill-mask'		,    model=lowerCAmelCase    )

										# baseline - just load from_pretrained with normal network
										snake_case								=			[sys.executable, '-c', '\n'.join([load, run, mock]    )]

										# should succeed
										snake_case								=			self.get_env()
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )

				@require_torch
				def 		snake_case (				self    ):






										"""simple docstring"""

										snake_case								=			'\nfrom transformers import BertConfig, BertModel, BertTokenizer\n        '

										snake_case								=			'\nmname = "hf-internal-testing/tiny-random-bert-sharded"\nBertConfig.from_pretrained(mname)\nBertModel.from_pretrained(mname)\nprint("success")\n        '

										snake_case								=			'\nimport socket\ndef offline_socket(*args, **kwargs): raise ValueError("Offline mode is enabled")\nsocket.socket = offline_socket\n        '

										# baseline - just load from_pretrained with normal network
										snake_case								=			[sys.executable, '-c', '\n'.join([load, run]    )]

										# should succeed
										snake_case								=			self.get_env()
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )

										# next emulate no network
										snake_case								=			[sys.executable, '-c', '\n'.join([load, mock, run]    )]

										# Doesn't fail anymore since the model is in the cache due to other tests, so commenting this.
										# env["TRANSFORMERS_OFFLINE"] = "0"
										# result = subprocess.run(cmd, env=env, check=False, capture_output=True)
										# self.assertEqual(result.returncode, 1, result.stderr)

										# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
										snake_case								=			'1'
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )

				@require_torch
				def 		snake_case (				self    ):






										"""simple docstring"""

										snake_case								=			'\nfrom transformers import pipeline\n        '
										snake_case								=			'\nmname = "hf-internal-testing/tiny-random-bert"\npipe = pipeline(model=mname)\n        '

										snake_case								=			'\nimport socket\ndef offline_socket(*args, **kwargs): raise socket.error("Offline mode is enabled")\nsocket.socket = offline_socket\n        '
										snake_case								=			self.get_env()
										snake_case								=			'1'
										snake_case								=			[sys.executable, '-c', '\n'.join([load, mock, run]    )]
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    1		,    result.stderr    )
										self.assertIn(
										    'You cannot infer task automatically within `pipeline` when using offline mode'		,    result.stderr.decode().replace('\n'		,    ''    )		,    )

				@require_torch
				def 		snake_case (				self    ):






										"""simple docstring"""

										snake_case								=			'\nfrom transformers import AutoModel\n        '
										snake_case								=			'\nmname = "hf-internal-testing/test_dynamic_model"\nAutoModel.from_pretrained(mname, trust_remote_code=True)\nprint("success")\n        '

										# baseline - just load from_pretrained with normal network
										snake_case								=			[sys.executable, '-c', '\n'.join([load, run]    )]

										# should succeed
										snake_case								=			self.get_env()
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )

										# should succeed as TRANSFORMERS_OFFLINE=1 tells it to use local files
										snake_case								=			'1'
										snake_case								=			subprocess.run(lowerCAmelCase		,    env=lowerCAmelCase		,    check=lowerCAmelCase		,    capture_output=lowerCAmelCase    )
										self.assertEqual(result.returncode		,    0		,    result.stderr    )
										self.assertIn('success'		,    result.stdout.decode()    )


