





"""simple docstring"""





import inspect
import os
import unittest
from pathlib import Path

import torch

import accelerate
from accelerate.test_utils import execute_subprocess_async
from accelerate.test_utils.testing import run_command





class        _lowerCamelCase      (       unittest.TestCase ):
						UpperCAmelCase_ =			inspect.getfile(accelerate.test_utils )
						UpperCAmelCase_ =			os.path.sep.join(mod_file.split(os.path.sep )[:-1] + ["scripts", "test_cli.py"] )

						UpperCAmelCase_ =			["accelerate", "launch"]
						UpperCAmelCase_ =			Path.home() / ".cache/huggingface/accelerate"
						UpperCAmelCase_ =			"default_config.yaml"
						UpperCAmelCase_ =			config_folder / config_file
						UpperCAmelCase_ =			config_folder / "_default_config.yaml"

						UpperCAmelCase_ =			Path("tests/test_configs" )


						@classmethod
						def     snake_case_   (cls		) ->   List[str]:
								if cls.config_path.is_file():
										cls.config_path.rename(cls.changed_path		)


						@classmethod
						def     snake_case_   (cls		) ->   Optional[Any]:
								if cls.changed_path.is_file():
										cls.changed_path.rename(cls.config_path		)


						def     snake_case_   (self		) ->   Optional[Any]:
								UpperCamelCase   =	self.base_cmd
								if torch.cuda.is_available() and (torch.cuda.device_count() > 1):
										cmd += ["--multi_gpu"]
								execute_subprocess_async(cmd + [self.test_file_path]   ,							env=os.environ.copy()		)


						def     snake_case_   (self		) ->   List[Any]:
								for config in sorted(self.test_config_path.glob("**/*.yaml"		)		):
										with self.subTest(config_file=__a		):
												execute_subprocess_async(
												    self.base_cmd + ["--config_file", str(__a		), self.test_file_path]   ,							env=os.environ.copy()		)




						def     snake_case_   (self		) ->   List[str]:
								execute_subprocess_async(["accelerate", "test"]   ,							env=os.environ.copy()		)





class        _lowerCamelCase      (       unittest.TestCase ):
						UpperCAmelCase_ =			"test-tpu"
						UpperCAmelCase_ =			"us-central1-a"
						UpperCAmelCase_ =			"ls"
						UpperCAmelCase_ =			["accelerate", "tpu-config"]
						UpperCAmelCase_ =			"cd /usr/share"
						UpperCAmelCase_ =			"tests/test_samples/test_command_file.sh"
						UpperCAmelCase_ =			"Running gcloud compute tpus tpu-vm ssh"


						def     snake_case_   (self		) ->   Any:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + ["--command", self.command, "--tpu_zone", self.tpu_zone, "--tpu_name", self.tpu_name, "--debug"]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   Any:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + [
								        "--config_file",
								        "tests/test_configs/0_12_0.yaml",
								        "--command",
								        self.command,
								        "--tpu_zone",
								        self.tpu_zone,
								        "--tpu_name",
								        self.tpu_name,
								        "--debug",
								    ]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   str:
								UpperCamelCase   =	run_command(
								    self.cmd + ["--config_file", "tests/test_configs/latest.yaml", "--debug"]   ,							return_stdout=__a		)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo \"hello world\"; echo \"this is a second command\" --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   Any:
								UpperCamelCase   =	run_command(
								    self.cmd + ["--config_file", "tests/test_configs/latest.yaml", "--command", self.command, "--debug"]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   Dict:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + [
								        "--config_file",
								        "tests/test_configs/latest.yaml",
								        "--command",
								        self.command,
								        "--command",
								        "echo \"Hello World\"",
								        "--debug",
								    ]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; ls; echo \"Hello World\" --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   str:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + ["--config_file", "tests/test_configs/latest.yaml", "--command_file", self.command_file, "--debug"]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo \"hello world\"; echo \"this is a second command\" --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   int:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + [
								        "--config_file",
								        "tests/test_configs/0_12_0.yaml",
								        "--command_file",
								        self.command_file,
								        "--tpu_zone",
								        self.tpu_zone,
								        "--tpu_name",
								        self.tpu_name,
								        "--debug",
								    ]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; echo \"hello world\"; echo \"this is a second command\" --worker all"   ,							__a   ,							)


						def     snake_case_   (self		) ->   int:
								UpperCamelCase   =	run_command(
								    self.cmd + ["--config_file", "tests/test_configs/latest.yaml", "--install_accelerate", "--debug"]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate -U; echo \"hello world\"; echo \"this is a second command\" --worker all"   ,							__a   ,							)




						def     snake_case_   (self		) ->   Union[str, Any]:
								UpperCamelCase   =	run_command(
								    self.cmd
								    + [
								        "--config_file",
								        "tests/test_configs/latest.yaml",
								        "--install_accelerate",
								        "--accelerate_version",
								        "12.0.0",
								        "--debug",
								    ]   ,							return_stdout=__a   ,							)
								self.assertIn(
								    F"{self.gcloud} test-tpu --zone us-central1-a --command {self.base_output}; pip install accelerate==12.0.0; echo \"hello world\"; echo \"this is a second command\" --worker all"   ,							__a   ,							)













"""simple docstring"""





lowerCAmelCase__     			=			'''
# Transformers installation
! pip install transformers datasets
# To install from source instead of the last release, comment the command above and uncomment the following one.
# ! pip install git+https://github.com/huggingface/transformers.git
'''

lowerCAmelCase__     			=			[{'''type''': '''code''', '''content''': INSTALL_CONTENT}]
lowerCAmelCase__     			=			{
    '''{processor_class}''': '''FakeProcessorClass''',
    '''{model_class}''': '''FakeModelClass''',
    '''{object_class}''': '''FakeObjectClass''',
}






