'''simple docstring'''





import pytest

from datasets import inspect_metric, list_metrics, load_metric





@pytest.fixture
def 	lowerCAmelCase_				(					snake_case_       : List[str]			)    ->      List[str]:


     '''simple docstring'''




     monkeypatch.setattr("datasets.utils.deprecation_utils._emitted_deprecation_warnings"					,    set()			)





@pytest.fixture
def 	lowerCAmelCase_				(					snake_case_       : Optional[Any]			)    ->      Optional[Any]:


     '''simple docstring'''




     class        __A      :



         def __init__(self    :    Dict   ,			__a    :    Any ):
              UpperCAmelCase_           =   metric_id




     class        __A      :
         a__       :						Union[str, Any]          =  [MetricMock(UpperCamelCase__	) for metric_id in ["""accuracy""", """mse""", """precision""", """codeparrot/apps_metric"""]]



         def 					_lowercase						(self    :    Optional[int] ):
              return self._metrics




     monkeypatch.setattr("datasets.inspect.huggingface_hub"					,    HfhMock()			)






@pytest.mark.parametrize(
    "func, args"					,    [(load_metric, ("metrics/mse",)), (list_metrics, ()), (inspect_metric, ("metrics/mse", "tmp_path"))]			)
def 	lowerCAmelCase_				(					snake_case_       : List[str]					,    snake_case_       : Any					,    snake_case_       : Any					,    snake_case_       : Dict					,    snake_case_       : Tuple			)    ->      Optional[int]:


     '''simple docstring'''




     if "tmp_path" in args:
          UpperCAmelCase_           =   tuple(arg if arg != "tmp_path" else tmp_path for arg in args			)
     with pytest.warns(snake_case_					,    match="https://huggingface.co/docs/evaluate"			):
          func(*snake_case_			)








'''simple docstring'''



import inspect
import os
import unittest

import torch

import accelerate
from accelerate import debug_launcher
from accelerate.test_utils import (
    execute_subprocess_async,
    require_cpu,
    require_huggingface_suite,
    require_multi_gpu,
    require_single_gpu,
)
from accelerate.utils import patch_environment





@require_huggingface_suite
class 							__UpperCamelCase				(		unittest.TestCase					):




	def       __UpperCAmelCase							(   self							):

						'''simple docstring'''





						__a			:       List[Any]					    =  inspect.getfile(accelerate.test_utils							)
						__a			:       List[str]					    =  os.path.sep.join(
						    mod_file.split(os.path.sep							)[:-1] + ['scripts', 'external_deps', 'test_metrics.py']							)

						from accelerate.test_utils.scripts.external_deps import test_metrics  # noqa: F401

						__a			:       Union[str, Any]					    =  test_metrics




	@require_cpu
	def       __UpperCAmelCase							(   self							):

						'''simple docstring'''





						debug_launcher(self.test_metrics.main						,				num_processes=1							)




	@require_cpu
	def       __UpperCAmelCase							(   self							):

						'''simple docstring'''





						debug_launcher(self.test_metrics.main							)




	@require_single_gpu
	def       __UpperCAmelCase							(   self							):

						'''simple docstring'''





						self.test_metrics.main()





	@require_multi_gpu
	def       __UpperCAmelCase							(   self							):

						'''simple docstring'''





						print(f"""Found {torch.cuda.device_count()} devices."""							)
						__a			:       List[Any]					    =  ['torchrun', f"""--nproc_per_node={torch.cuda.device_count()}""", self.test_file_path]
						with patch_environment(omp_num_threads=1							):
											execute_subprocess_async(__a						,				env=os.environ.copy()							)



