






from pathlib import Path

import fire
from tqdm import tqdm



def 					_lowerCamelCase(			lowerCAmelCase__				:		Any="ro"    ,    lowerCAmelCase__				:		Dict="en"    ,    lowerCAmelCase__				:		Dict="wmt16"    ,    lowerCAmelCase__				:		List[Any]=None      ):





				'''simple docstring'''







				try:
								import datasets
				except (ModuleNotFoundError, ImportError):
								raise ImportError('run pip install datasets'      )
				SCREAMING_SNAKE_CASE_   :	List[Any]													=   F'''{src_lang}-{tgt_lang}'''
				print(F'''Converting {dataset}-{pair}'''      )
				SCREAMING_SNAKE_CASE_   :	str													=   datasets.load_dataset(A__    ,    A__      )
				if save_dir is None:
								SCREAMING_SNAKE_CASE_   :	Dict													=   F'''{dataset}-{pair}'''
				SCREAMING_SNAKE_CASE_   :	List[str]													=   Path(A__      )
				save_dir.mkdir(exist_ok=A__      )

				for split in ds.keys():
								print(F'''Splitting {split} with {ds[split].num_rows} records'''      )

								# to save to val.source, val.target like summary datasets
								SCREAMING_SNAKE_CASE_   :	str													=   'val' if split == 'validation' else split
								SCREAMING_SNAKE_CASE_   :	List[str]													=   save_dir.joinpath(F'''{fn}.source'''      )
								SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   save_dir.joinpath(F'''{fn}.target'''      )
								SCREAMING_SNAKE_CASE_   :	Dict													=   src_path.open('w+'      )
								SCREAMING_SNAKE_CASE_   :	List[Any]													=   tgt_path.open('w+'      )

								# reader is the bottleneck so writing one record at a time doesn't slow things down
								for x in tqdm(ds[split]      ):
												SCREAMING_SNAKE_CASE_   :	str													=   x['translation']
												src_fp.write(ex[src_lang] + '\n'      )
												tgt_fp.write(ex[tgt_lang] + '\n'      )

				print(F'''Saved {dataset} dataset to {save_dir}'''      )


if __name__ == "__main__":
					fire.Fire(download_wmt_dataset)







from tempfile import TemporaryDirectory
from unittest import TestCase
from unittest.mock import MagicMock, patch

from transformers import AutoModel, TFAutoModel
from transformers.onnx import FeaturesManager
from transformers.testing_utils import SMALL_MODEL_IDENTIFIER, require_tf, require_torch


@require_torch
@require_tf
class 							__a							(  __A						):





		'''simple docstring'''



		def   __snake_case			(						self       ):
						SCREAMING_SNAKE_CASE_   :	Any													=   SMALL_MODEL_IDENTIFIER
						SCREAMING_SNAKE_CASE_   :	List[Any]													=   'pt'
						SCREAMING_SNAKE_CASE_   :	Tuple													=   'tf'


		def   __snake_case			(						self ,    UpperCamelCase__       ):
						SCREAMING_SNAKE_CASE_   :	Dict													=   AutoModel.from_pretrained(self.test_model       )
						model_pt.save_pretrained(UpperCamelCase__       )


		def   __snake_case			(						self ,    UpperCamelCase__       ):
						SCREAMING_SNAKE_CASE_   :	int													=   TFAutoModel.from_pretrained(self.test_model ,    from_pt=UpperCamelCase__       )
						model_tf.save_pretrained(UpperCamelCase__       )


		def   __snake_case			(						self       ):
						SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   'mock_framework'

						# Framework provided - return whatever the user provides
						SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   FeaturesManager.determine_framework(self.test_model ,    UpperCamelCase__       )
						self.assertEqual(UpperCamelCase__ ,    UpperCamelCase__       )

						# Local checkpoint and framework provided - return provided framework
						# PyTorch checkpoint
						with TemporaryDirectory() as local_pt_ckpt:
										self._setup_pt_ckpt(UpperCamelCase__       )
										SCREAMING_SNAKE_CASE_   :	Dict													=   FeaturesManager.determine_framework(UpperCamelCase__ ,    UpperCamelCase__       )
										self.assertEqual(UpperCamelCase__ ,    UpperCamelCase__       )

						# TensorFlow checkpoint
						with TemporaryDirectory() as local_tf_ckpt:
										self._setup_tf_ckpt(UpperCamelCase__       )
										SCREAMING_SNAKE_CASE_   :	List[str]													=   FeaturesManager.determine_framework(UpperCamelCase__ ,    UpperCamelCase__       )
										self.assertEqual(UpperCamelCase__ ,    UpperCamelCase__       )


		def   __snake_case			(						self       ):
						# PyTorch checkpoint
						with TemporaryDirectory() as local_pt_ckpt:
										self._setup_pt_ckpt(UpperCamelCase__       )
										SCREAMING_SNAKE_CASE_   :	Optional[Any]													=   FeaturesManager.determine_framework(UpperCamelCase__       )
										self.assertEqual(UpperCamelCase__ ,    self.framework_pt       )

						# TensorFlow checkpoint
						with TemporaryDirectory() as local_tf_ckpt:
										self._setup_tf_ckpt(UpperCamelCase__       )
										SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   FeaturesManager.determine_framework(UpperCamelCase__       )
										self.assertEqual(UpperCamelCase__ ,    self.framework_tf       )

						# Invalid local checkpoint
						with TemporaryDirectory() as local_invalid_ckpt:
										with self.assertRaises(UpperCamelCase__       ):
														SCREAMING_SNAKE_CASE_   :	Any													=   FeaturesManager.determine_framework(UpperCamelCase__       )






		def   __snake_case			(						self       ):
						SCREAMING_SNAKE_CASE_   :	Optional[Any]													=   MagicMock(return_value=UpperCamelCase__       )
						with patch('transformers.onnx.features.is_tf_available' ,    UpperCamelCase__       ):
										SCREAMING_SNAKE_CASE_   :	str													=   FeaturesManager.determine_framework(self.test_model       )
										self.assertEqual(UpperCamelCase__ ,    self.framework_pt       )

						# PyTorch not in environment -> use TensorFlow
						SCREAMING_SNAKE_CASE_   :	List[str]													=   MagicMock(return_value=UpperCamelCase__       )
						with patch('transformers.onnx.features.is_torch_available' ,    UpperCamelCase__       ):
										SCREAMING_SNAKE_CASE_   :	Optional[Any]													=   FeaturesManager.determine_framework(self.test_model       )
										self.assertEqual(UpperCamelCase__ ,    self.framework_tf       )

						# Both in environment -> use PyTorch
						SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   MagicMock(return_value=UpperCamelCase__       )
						SCREAMING_SNAKE_CASE_   :	Tuple													=   MagicMock(return_value=UpperCamelCase__       )
						with patch('transformers.onnx.features.is_tf_available' ,    UpperCamelCase__       ), patch(
						    'transformers.onnx.features.is_torch_available' ,    UpperCamelCase__       ):
										SCREAMING_SNAKE_CASE_   :	Union[str, Any]													=   FeaturesManager.determine_framework(self.test_model       )
										self.assertEqual(UpperCamelCase__ ,    self.framework_pt       )

						# Both not in environment -> raise error
						SCREAMING_SNAKE_CASE_   :	Tuple													=   MagicMock(return_value=UpperCamelCase__       )
						SCREAMING_SNAKE_CASE_   :	Any													=   MagicMock(return_value=UpperCamelCase__       )
						with patch('transformers.onnx.features.is_tf_available' ,    UpperCamelCase__       ), patch(
						    'transformers.onnx.features.is_torch_available' ,    UpperCamelCase__       ):
										with self.assertRaises(UpperCamelCase__       ):
														SCREAMING_SNAKE_CASE_   :	Optional[int]													=   FeaturesManager.determine_framework(self.test_model       )