





'''simple docstring'''







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tf_available, is_torch_available


_lowercase       						=			{
    'configuration_transfo_xl': ['TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP', 'TransfoXLConfig'],
    'tokenization_transfo_xl': ['TransfoXLCorpus', 'TransfoXLTokenizer'],
}

try:
   if not is_torch_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   _lowercase       						=			[
       'TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST',
       'AdaptiveEmbedding',
       'TransfoXLForSequenceClassification',
       'TransfoXLLMHeadModel',
       'TransfoXLModel',
       'TransfoXLPreTrainedModel',
       'load_tf_weights_in_transfo_xl',
   ]

try:
   if not is_tf_available():
      raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
   pass
else:
   _lowercase       						=			[
       'TF_TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST',
       'TFAdaptiveEmbedding',
       'TFTransfoXLForSequenceClassification',
       'TFTransfoXLLMHeadModel',
       'TFTransfoXLMainLayer',
       'TFTransfoXLModel',
       'TFTransfoXLPreTrainedModel',
   ]


if TYPE_CHECKING:
   from .configuration_transfo_xl import TRANSFO_XL_PRETRAINED_CONFIG_ARCHIVE_MAP, TransfoXLConfig
   from .tokenization_transfo_xl import TransfoXLCorpus, TransfoXLTokenizer

   try:
      if not is_torch_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_transfo_xl import (
          TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST,
          AdaptiveEmbedding,
          TransfoXLForSequenceClassification,
          TransfoXLLMHeadModel,
          TransfoXLModel,
          TransfoXLPreTrainedModel,
          load_tf_weights_in_transfo_xl,
      )

   try:
      if not is_tf_available():
         raise OptionalDependencyNotAvailable()
   except OptionalDependencyNotAvailable:
      pass
   else:
      from .modeling_tf_transfo_xl import (
          TF_TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_LIST,
          TFAdaptiveEmbedding,
          TFTransfoXLForSequenceClassification,
          TFTransfoXLLMHeadModel,
          TFTransfoXLMainLayer,
          TFTransfoXLModel,
          TFTransfoXLPreTrainedModel,
      )

else:
   import sys

   _lowercase       						=			_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)








'''simple docstring'''







import os
from tempfile import TemporaryDirectory
from unittest import TestCase

import pytest
from absl.testing import parameterized

from datasets import config
from datasets.arrow_reader import HF_GCP_BASE_URL
from datasets.builder import DatasetBuilder
from datasets.dataset_dict import IterableDatasetDict
from datasets.iterable_dataset import IterableDataset
from datasets.load import dataset_module_factory, import_main_class
from datasets.utils.file_utils import cached_path


_lowercase       						=			[
    {'dataset': 'wikipedia', 'config_name': '20220301.de'},
    {'dataset': 'wikipedia', 'config_name': '20220301.en'},
    {'dataset': 'wikipedia', 'config_name': '20220301.fr'},
    {'dataset': 'wikipedia', 'config_name': '20220301.frr'},
    {'dataset': 'wikipedia', 'config_name': '20220301.it'},
    {'dataset': 'wikipedia', 'config_name': '20220301.simple'},
    {'dataset': 'snli', 'config_name': 'plain_text'},
    {'dataset': 'eli5', 'config_name': 'LFQA_reddit'},
    {'dataset': 'wiki40b', 'config_name': 'en'},
    {'dataset': 'wiki_dpr', 'config_name': 'psgs_w100.nq.compressed'},
    {'dataset': 'wiki_dpr', 'config_name': 'psgs_w100.nq.no_index'},
    {'dataset': 'wiki_dpr', 'config_name': 'psgs_w100.multiset.no_index'},
    {'dataset': 'natural_questions', 'config_name': 'default'},
]

def    __UpperCamelCase	(	a    : Dict=True     ) ->str:
 if with_config:
  return [
      {
          "testcase_name": d["dataset"] + "/" + d["config_name"],
          "dataset": d["dataset"],
          "config_name": d["config_name"],
      }
      for d in DATASETS_ON_HF_GCP
  ]
 else:
  return [
      {"testcase_name": dataset, "dataset": dataset} for dataset in {d["dataset"] for d in DATASETS_ON_HF_GCP}
  ]
@parameterized.named_parameters(list_datasets_on_hf_gcp_parameters(with_config=__a					)					)
class 			_lowercase						(       __a					):
     _UpperCAmelCase										=					None
     _UpperCAmelCase										=					None







     def     UpperCamelCase			( self    ,   A__    ,   A__    ) ->	str:
      with TemporaryDirectory() as tmp_dir:
       snake_case				=			dataset_module_factory(A__    ,   cache_dir=A__    )

       snake_case				=			import_main_class(dataset_module.module_path    ,   dataset=A__    )

       snake_case				=			builder_cls(
           cache_dir=A__    ,   config_name=A__    ,   hash=dataset_module.hash    ,   )

       snake_case				=			'''/'''.join(
           [
               HF_GCP_BASE_URL,
               builder_instance._relative_data_dir(with_hash=A__    ).replace(os.sep    ,   '''/'''    ),
               config.DATASET_INFO_FILENAME,
           ]    )
       snake_case				=			cached_path(A__    ,   cache_dir=A__    )
       self.assertTrue(os.path.exists(A__    )    )




@pytest.mark.integration
def    __UpperCamelCase	(	a    : List[str]     ) ->Any:
 snake_case				=			tmp_path_factory.mktemp('''test_hf_gcp'''     ) / '''test_wikipedia_simple'''
 snake_case				=			dataset_module_factory('''wikipedia'''					,   cache_dir=a     )
 snake_case				=			import_main_class(dataset_module.module_path     )
 snake_case				=			builder_cls(
     cache_dir=a					,   config_name='''20220301.frr'''					,   hash=dataset_module.hash					,   )
 # use the HF cloud storage, not the original download_and_prepare that uses apache-beam
 snake_case				=			None
 builder_instance.download_and_prepare()
 snake_case				=			builder_instance.as_dataset()
 assert ds






@pytest.mark.integration
def    __UpperCamelCase	(	a    : Any     ) ->Union[str, Any]:
 snake_case				=			dataset_module_factory('''wikipedia'''					,   cache_dir=a     )
 snake_case				=			import_main_class(dataset_module.module_path					,   dataset=a     )
 snake_case				=			builder_cls(
     cache_dir=a					,   config_name='''20220301.frr'''					,   hash=dataset_module.hash					,   )
 snake_case				=			builder_instance.as_streaming_dataset()
 assert ds
 assert isinstance(a					,   a     )
 assert "train" in ds
 assert isinstance(ds['''train''']					,   a     )
 assert next(iter(ds['''train''']     )     )

