


'''simple docstring'''






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available


__UpperCAmelCase					       =							{}


try:
		if not is_sentencepiece_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		__UpperCAmelCase					       =							['''MLukeTokenizer''']

if TYPE_CHECKING:
		try:
				if not is_sentencepiece_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .tokenization_mluke import MLukeTokenizer


else:
		import sys

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



'''simple docstring'''






import contextlib
import csv
import json
import os
import sqlitea
import tarfile
import textwrap
import zipfile

import pyarrow as pa
import pyarrow.parquet as pq
import pytest

import datasets
import datasets.config


@pytest.fixture(scope='''session''' )
def       _snake_case     (  )		->					Any:
							lowerCAmelCase__      =			10
							lowerCAmelCase__      =			datasets.Features(
							    {
							        '''tokens''': datasets.Sequence(datasets.Value('''string''' ) ),
							        '''labels''': datasets.Sequence(datasets.ClassLabel(names=['''negative''', '''positive'''] ) ),
							        '''answers''': datasets.Sequence(
							            {
							                '''text''': datasets.Value('''string''' ),
							                '''answer_start''': datasets.Value('''int32''' ),
							            } ),
							        '''id''': datasets.Value('''int64''' ),
							    } )
							lowerCAmelCase__      =			datasets.Dataset.from_dict(
							    {
							        '''tokens''': [['''foo'''] * 5] * n,
							        '''labels''': [[1] * 5] * n,
							        '''answers''': [{'''answer_start''': [97], '''text''': ['''1976''']}] * 10,
							        '''id''': list(range(A ) ),
							    }				,					features=A				,					)
							return dataset


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					List[Any]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''file.arrow''' )
							dataset.map(cache_file_name=A )
							return filename


# FILE_CONTENT + files


__UpperCAmelCase					       =							'''\
    Text data.
    Second line of data.'''


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Optional[int]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt'''
							lowerCAmelCase__      =			FILE_CONTENT
							with open(A				,					'''w''' ) as f:
														f.write(A )
							return filename


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Union[str, Any]:
							import bza

							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.bz2'''
							lowerCAmelCase__      =			bytes(A				,					'''utf-8''' )
							with bza.open(A				,					'''wb''' ) as f:
														f.write(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Tuple:
							import gzip

							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''file.txt.gz''' )
							lowerCAmelCase__      =			bytes(A				,					'''utf-8''' )
							with gzip.open(A				,					'''wb''' ) as f:
														f.write(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					List[str]:
							if datasets.config.LZ4_AVAILABLE:
														import lza.frame

														lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.lz4'''
														lowerCAmelCase__      =			bytes(A				,					'''utf-8''' )
														with lza.frame.open(A				,					'''wb''' ) as f:
																					f.write(A )
														return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					int:
							if datasets.config.PY7ZR_AVAILABLE:
														import pyazr

														lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.7z'''
														with pyazr.SevenZipFile(A				,					'''w''' ) as archive:
																					archive.write(A				,					arcname=os.path.basename(A ) )
														return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					str:
							import tarfile

							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.tar'''
							with tarfile.TarFile(A				,					'''w''' ) as f:
														f.add(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Optional[int]:
							import lzma

							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.xz'''
							lowerCAmelCase__      =			bytes(A				,					'''utf-8''' )
							with lzma.open(A				,					'''wb''' ) as f:
														f.write(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					List[str]:
							import zipfile

							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Any:
							if datasets.config.ZSTANDARD_AVAILABLE:
														import zstandard as zstd

														lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.txt.zst'''
														lowerCAmelCase__      =			bytes(A				,					'''utf-8''' )
														with zstd.open(A				,					'''wb''' ) as f:
																					f.write(A )
														return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Any:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''file.xml'''
							lowerCAmelCase__      =			textwrap.dedent(
							    '''\
    <?xml version="1.0" encoding="UTF-8" ?>
    <tmx version="1.4">
      <header segtype="sentence" srclang="ca" />
      <body>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 1</seg></tuv>
          <tuv xml:lang="en"><seg>Content 1</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 2</seg></tuv>
          <tuv xml:lang="en"><seg>Content 2</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 3</seg></tuv>
          <tuv xml:lang="en"><seg>Content 3</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 4</seg></tuv>
          <tuv xml:lang="en"><seg>Content 4</seg></tuv>
        </tu>
        <tu>
          <tuv xml:lang="ca"><seg>Contingut 5</seg></tuv>
          <tuv xml:lang="en"><seg>Content 5</seg></tuv>
        </tu>
      </body>
    </tmx>''' )
							with open(A				,					'''w''' ) as f:
														f.write(A )
							return filename


__UpperCAmelCase					       =							[
    {'''col_1''': '''0''', '''col_2''': 0, '''col_3''': 0.0},
    {'''col_1''': '''1''', '''col_2''': 1, '''col_3''': 1.0},
    {'''col_1''': '''2''', '''col_2''': 2, '''col_3''': 2.0},
    {'''col_1''': '''3''', '''col_2''': 3, '''col_3''': 3.0},
]
__UpperCAmelCase					       =							[
    {'''col_1''': '''4''', '''col_2''': 4, '''col_3''': 4.0},
    {'''col_1''': '''5''', '''col_2''': 5, '''col_3''': 5.0},
]
__UpperCAmelCase					       =							{
    '''col_1''': ['''0''', '''1''', '''2''', '''3'''],
    '''col_2''': [0, 1, 2, 3],
    '''col_3''': [0.0, 1.0, 2.0, 3.0],
}

__UpperCAmelCase					       =							[
    {'''col_3''': 0.0, '''col_1''': '''0''', '''col_2''': 0},
    {'''col_3''': 1.0, '''col_1''': '''1''', '''col_2''': 1},
]

__UpperCAmelCase					       =							[
    {'''col_1''': '''s0''', '''col_2''': 0, '''col_3''': 0.0},
    {'''col_1''': '''s1''', '''col_2''': 1, '''col_3''': 1.0},
    {'''col_1''': '''s2''', '''col_2''': 2, '''col_3''': 2.0},
    {'''col_1''': '''s3''', '''col_2''': 3, '''col_3''': 3.0},
]


@pytest.fixture(scope='''session''' )
def       _snake_case     (  )		->					Union[str, Any]:
							return DATA_DICT_OF_LISTS


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Optional[Any]:
							lowerCAmelCase__      =			datasets.Dataset.from_dict(A )
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.arrow''' )
							dataset.map(cache_file_name=A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					str:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.sqlite''' )
							with contextlib.closing(sqlitea.connect(A ) ) as con:
														lowerCAmelCase__      =			con.cursor()
														cur.execute('''CREATE TABLE dataset(col_1 text, col_2 int, col_3 real)''' )
														for item in DATA:
																					cur.execute('''INSERT INTO dataset(col_1, col_2, col_3) VALUES (?, ?, ?)'''				,					tuple(item.values() ) )
														con.commit()
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Any:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.csv''' )
							with open(A				,					'''w'''				,					newline='''''' ) as f:
														lowerCAmelCase__      =			csv.DictWriter(A				,					fieldnames=['''col_1''', '''col_2''', '''col_3'''] )
														writer.writeheader()
														for item in DATA:
																					writer.writerow(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Optional[int]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset2.csv''' )
							with open(A				,					'''w'''				,					newline='''''' ) as f:
														lowerCAmelCase__      =			csv.DictWriter(A				,					fieldnames=['''col_1''', '''col_2''', '''col_3'''] )
														writer.writeheader()
														for item in DATA:
																					writer.writerow(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					Optional[int]:
							import bza

							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.csv.bz2'''
							with open(A				,					'''rb''' ) as f:
														lowerCAmelCase__      =			f.read()
							# data = bytes(FILE_CONTENT, "utf-8")
							with bza.open(A				,					'''wb''' ) as f:
														f.write(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					List[str]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.csv.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(A ) )
														f.write(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					Dict:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.csv.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(csv_path.replace('''.csv'''				,					'''.CSV''' ) ) )
														f.write(A				,					arcname=os.path.basename(csva_path.replace('''.csv'''				,					'''.CSV''' ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					Optional[int]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset_with_dir.csv.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					str:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.parquet''' )
							lowerCAmelCase__      =			pa.schema(
							    {
							        '''col_1''': pa.string(),
							        '''col_2''': pa.intaa(),
							        '''col_3''': pa.floataa(),
							    } )
							with open(A				,					'''wb''' ) as f:
														lowerCAmelCase__      =			pq.ParquetWriter(A				,					schema=A )
														lowerCAmelCase__      =			pa.Table.from_pydict({k: [DATA[i][k] for i in range(len(A ) )] for k in DATA[0]}				,					schema=A )
														writer.write_table(A )
														writer.close()
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					str:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.json''' )
							lowerCAmelCase__      =			{'''data''': DATA}
							with open(A				,					'''w''' ) as f:
														json.dump(A				,					A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Union[str, Any]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.json''' )
							lowerCAmelCase__      =			{'''data''': DATA_DICT_OF_LISTS}
							with open(A				,					'''w''' ) as f:
														json.dump(A				,					A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					str:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.jsonl''' )
							with open(A				,					'''w''' ) as f:
														for item in DATA:
																					f.write(json.dumps(A ) + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Optional[Any]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset2.jsonl''' )
							with open(A				,					'''w''' ) as f:
														for item in DATA:
																					f.write(json.dumps(A ) + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					List[str]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset_312.jsonl''' )
							with open(A				,					'''w''' ) as f:
														for item in DATA_312:
																					f.write(json.dumps(A ) + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					List[Any]:
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset-str.jsonl''' )
							with open(A				,					'''w''' ) as f:
														for item in DATA_STR:
																					f.write(json.dumps(A ) + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					List[str]:
							import gzip

							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.txt.gz''' )
							with open(A				,					'''rb''' ) as orig_file:
														with gzip.open(A				,					'''wb''' ) as zipped_file:
																					zipped_file.writelines(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					Dict:
							import gzip

							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.jsonl.gz''' )
							with open(A				,					'''rb''' ) as orig_file:
														with gzip.open(A				,					'''wb''' ) as zipped_file:
																					zipped_file.writelines(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					str:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.jsonl.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(A ) )
														f.write(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A				,					A )		->					Optional[Any]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset_nested.jsonl.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.join('''nested'''				,					os.path.basename(A ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					List[Any]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset_with_dir.jsonl.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					List[str]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.jsonl.tar'''
							with tarfile.TarFile(A				,					'''w''' ) as f:
														f.add(A				,					arcname=os.path.basename(A ) )
														f.add(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A				,					A )		->					Optional[int]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset_nested.jsonl.tar'''
							with tarfile.TarFile(A				,					'''w''' ) as f:
														f.add(A				,					arcname=os.path.join('''nested'''				,					os.path.basename(A ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Any:
							lowerCAmelCase__      =			['''0''', '''1''', '''2''', '''3''']
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset.txt''' )
							with open(A				,					'''w''' ) as f:
														for item in data:
																					f.write(item + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Union[str, Any]:
							lowerCAmelCase__      =			['''0''', '''1''', '''2''', '''3''']
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset2.txt''' )
							with open(A				,					'''w''' ) as f:
														for item in data:
																					f.write(item + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Union[str, Any]:
							lowerCAmelCase__      =			['''0''', '''1''', '''2''', '''3''']
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.abc'''
							with open(A				,					'''w''' ) as f:
														for item in data:
																					f.write(item + '''\n''' )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					List[Any]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.text.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(A ) )
														f.write(A				,					arcname=os.path.basename(A ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					Union[str, Any]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset_with_dir.text.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
														f.write(A				,					arcname=os.path.join('''main_dir'''				,					os.path.basename(A ) ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A				,					A )		->					Optional[int]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.ext.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename('''unsupported.ext''' ) )
														f.write(A				,					arcname=os.path.basename('''unsupported_2.ext''' ) )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					Tuple:
							lowerCAmelCase__      =			'''\n'''.join(['''First''', '''Second\u2029with Unicode new line''', '''Third'''] )
							lowerCAmelCase__      =			str(tmp_path_factory.mktemp('''data''' ) / '''dataset_with_unicode_new_lines.txt''' )
							with open(A				,					'''w'''				,					encoding='''utf-8''' ) as f:
														f.write(A )
							return path


@pytest.fixture(scope='''session''' )
def       _snake_case     (  )		->					List[str]:
							return os.path.join('''tests'''				,					'''features'''				,					'''data'''				,					'''test_image_rgb.jpg''' )


@pytest.fixture(scope='''session''' )
def       _snake_case     (  )		->					Any:
							return os.path.join('''tests'''				,					'''features'''				,					'''data'''				,					'''test_audio_44100.wav''' )


@pytest.fixture(scope='''session''' )
def       _snake_case     (  A				,					A )		->					Union[str, Any]:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data''' ) / '''dataset.img.zip'''
							with zipfile.ZipFile(A				,					'''w''' ) as f:
														f.write(A				,					arcname=os.path.basename(A ) )
														f.write(A				,					arcname=os.path.basename(A ).replace('''.jpg'''				,					'''2.jpg''' ) )
							return path






@pytest.fixture(scope='''session''' )
def       _snake_case     (  A )		->					int:
							lowerCAmelCase__      =			tmp_path_factory.mktemp('''data_dir''' )

							(data_dir / "subdir").mkdir()
							with open(data_dir / '''subdir''' / '''train.txt'''				,					'''w''' ) as f:
														f.write('''foo\n''' * 10 )
							with open(data_dir / '''subdir''' / '''test.txt'''				,					'''w''' ) as f:
														f.write('''bar\n''' * 10 )
							# hidden file
							with open(data_dir / '''subdir''' / '''.test.txt'''				,					'''w''' ) as f:
														f.write('''bar\n''' * 10 )

							# hidden directory
							(data_dir / ".subdir").mkdir()
							with open(data_dir / '''.subdir''' / '''train.txt'''				,					'''w''' ) as f:
														f.write('''foo\n''' * 10 )
							with open(data_dir / '''.subdir''' / '''test.txt'''				,					'''w''' ) as f:
														f.write('''bar\n''' * 10 )

							return data_dir