'''simple docstring'''





import os
from collections import namedtuple

import pytest

from datasets import ClassLabel, Features, Sequence, Value
from datasets.commands.test import TestCommand
from datasets.info import DatasetInfo, DatasetInfosDict


SCREAMING_SNAKE_CASE_:					int  =namedtuple(
    '_TestCommandArgs',
    [
        'dataset',
        'name',
        'cache_dir',
        'data_dir',
        'all_configs',
        'save_infos',
        'ignore_verifications',
        'force_redownload',
        'clear_cache',
    ],
    defaults=[None, None, None, False, False, False, False, False],
)





def      lowerCAmelCase_    ( snake_case_	:			Union[str, Any] ,   snake_case_	:			Union[str, Any]      )   ->				int:


     '''simple docstring'''




     return (abs(source - target      ) / target) < 0.01






@pytest.mark.integration
def      lowerCAmelCase_    ( snake_case_	:			Optional[int]      )   ->				Optional[int]:


     '''simple docstring'''




     UpperCAmelCase_	   =       _TestCommandArgs(dataset=snake_case_ ,   all_configs=snake_case_ ,   save_infos=snake_case_      )
     UpperCAmelCase_	   =       TestCommand(*snake_case_      )
     test_command.run()
     UpperCAmelCase_	   =       os.path.join(snake_case_ ,   "README.md"      )
     assert os.path.exists(snake_case_      )
     UpperCAmelCase_	   =       DatasetInfosDict.from_directory(snake_case_      )
     UpperCAmelCase_	   =       DatasetInfosDict(
         {
             "default": DatasetInfo(
                 features=Features(
                     {
                         "tokens": Sequence(Value("string"      )      ),
                         "ner_tags": Sequence(
                             ClassLabel(names=["O", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC"]      )      ),
                         "langs": Sequence(Value("string"      )      ),
                         "spans": Sequence(Value("string"      )      ),
                     }      ) ,   splits=[
                     {
                         "name": "train",
                         "num_bytes": 2_35_15_63,
                         "num_examples": 1_00_00,
                     },
                     {
                         "name": "validation",
                         "num_bytes": 23_84_18,
                         "num_examples": 10_00,
                     },
                 ] ,   download_size=3_94_06_80 ,   dataset_size=2_58_99_81 ,   )
         }      )
     assert dataset_infos.keys() == expected_dataset_infos.keys()
     for key in DatasetInfo._INCLUDED_INFO_IN_YAML:
          UpperCAmelCase_   ,			UpperCAmelCase_	   =       getattr(dataset_infos["default"] ,   snake_case_      ), getattr(expected_dataset_infos["default"] ,   snake_case_      )
          if key == "num_bytes":
               assert is_apercent_close(snake_case_ ,   snake_case_      )
          elif key == "splits":
               assert list(snake_case_      ) == list(snake_case_      )
               for split in result:
                    assert result[split].name == expected[split].name
                    assert result[split].num_examples == expected[split].num_examples
                    assert is_apercent_close(result[split].num_bytes ,   expected[split].num_bytes      )
          else:
               result == expected





'''simple docstring'''





import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout





def      lowerCAmelCase_    ( snake_case_	:			Union[str, Any]      )   ->				Optional[int]:


     '''simple docstring'''




     UpperCAmelCase_	   =       FileLock(str(tmpdir / "foo.lock"      )      )
     UpperCAmelCase_	   =       FileLock(str(tmpdir / "foo.lock"      )      )
     UpperCAmelCase_	   =       0.01
     with locka.acquire():
          with pytest.raises(snake_case_      ):
               UpperCAmelCase_	   =       time.time()
               locka.acquire(snake_case_      )
               assert time.time() - _start > timeout






def      lowerCAmelCase_    ( snake_case_	:			int      )   ->				Optional[int]:


     '''simple docstring'''




     UpperCAmelCase_	   =       "a" * 10_00 + ".lock"
     UpperCAmelCase_	   =       FileLock(str(tmpdir / filename      )      )
     assert locka._lock_file.endswith(".lock"      )
     assert not locka._lock_file.endswith(snake_case_      )
     assert len(os.path.basename(locka._lock_file      )      ) <= 2_55
     UpperCAmelCase_	   =       FileLock(tmpdir / filename      )
     with locka.acquire():
          with pytest.raises(snake_case_      ):
               locka.acquire(0      )




