




import textwrap

import pyarrow as pa
import pytest

from datasets import Features, Value
from datasets.packaged_modules.json.json import Json







@pytest.fixture
def  lowerCAmelCase  (	UpperCAmelCase       )  ->Dict:






					"""simple docstring"""






					__magic_name__					:							Optional[Any]		   =							tmp_path / '''file.jsonl'''
					__magic_name__					:							Dict		   =							textwrap.dedent(
					    '''\
        {"col_1": -1}
        {"col_1": 1, "col_2": 2}
        {"col_1": 10, "col_2": 20}
        '''       )
					with open(UpperCAmelCase,	'''w'''       ) as f:
										f.write(UpperCAmelCase       )
					return str(UpperCAmelCase       )







@pytest.fixture
def  lowerCAmelCase  (	UpperCAmelCase       )  ->Dict:






					"""simple docstring"""






					__magic_name__					:							Optional[Any]		   =							tmp_path / '''file_utf16_encoded.jsonl'''
					__magic_name__					:							int		   =							textwrap.dedent(
					    '''\
        {"col_1": -1}
        {"col_1": 1, "col_2": 2}
        {"col_1": 10, "col_2": 20}
        '''       )
					with open(UpperCAmelCase,	'''w''',	encoding='''utf-16'''       ) as f:
										f.write(UpperCAmelCase       )
					return str(UpperCAmelCase       )







@pytest.fixture
def  lowerCAmelCase  (	UpperCAmelCase       )  ->Dict:






					"""simple docstring"""






					__magic_name__					:							str		   =							tmp_path / '''file_with_list_of_dicts.json'''
					__magic_name__					:							Dict		   =							textwrap.dedent(
					    '''\
        [
            {"col_1": -1},
            {"col_1": 1, "col_2": 2},
            {"col_1": 10, "col_2": 20}
        ]
        '''       )
					with open(UpperCAmelCase,	'''w'''       ) as f:
										f.write(UpperCAmelCase       )
					return str(UpperCAmelCase       )







@pytest.fixture
def  lowerCAmelCase  (	UpperCAmelCase       )  ->int:






					"""simple docstring"""






					__magic_name__					:							List[str]		   =							tmp_path / '''file_with_list_of_dicts_field.json'''
					__magic_name__					:							List[Any]		   =							textwrap.dedent(
					    '''\
        {
            "field1": 1,
            "field2": "aabb",
            "field3": [
                {"col_1": -1},
                {"col_1": 1, "col_2": 2},
                {"col_1": 10, "col_2": 20}
            ]
        }
        '''       )
					with open(UpperCAmelCase,	'''w'''       ) as f:
										f.write(UpperCAmelCase       )
					return str(UpperCAmelCase       )







@pytest.mark.parametrize(
    '''file_fixture, config_kwargs''',	[
        ('''jsonl_file''', {}),
        ('''jsonl_file_utf16_encoded''', {'''encoding''': '''utf-16'''}),
        ('''json_file_with_list_of_dicts''', {}),
        ('''json_file_with_list_of_dicts_field''', {'''field''': '''field3'''}),
    ],	)
def  lowerCAmelCase  (	UpperCAmelCase,	UpperCAmelCase,	UpperCAmelCase       )  ->Dict:






					"""simple docstring"""






					__magic_name__					:							Tuple		   =							Json(**UpperCAmelCase       )
					__magic_name__					:							Any		   =							json._generate_tables([[request.getfixturevalue(UpperCAmelCase       )]]       )
					__magic_name__					:							str		   =							pa.concat_tables([table for _, table in generator]       )
					assert pa_table.to_pydict() == {"col_1": [-1, 1, 10], "col_2": [None, 2, 20]}







@pytest.mark.parametrize(
    '''file_fixture, config_kwargs''',	[
        (
            '''jsonl_file''',
            {'''features''': Features({'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       )},
        ),
        (
            '''json_file_with_list_of_dicts''',
            {'''features''': Features({'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       )},
        ),
        (
            '''json_file_with_list_of_dicts_field''',
            {
                '''field''': '''field3''',
                '''features''': Features(
                    {'''col_1''': Value('''int64'''       ), '''col_2''': Value('''int64'''       ), '''missing_col''': Value('''string'''       )}       ),
            },
        ),
    ],	)
def  lowerCAmelCase  (	UpperCAmelCase,	UpperCAmelCase,	UpperCAmelCase       )  ->Tuple:






					"""simple docstring"""






					__magic_name__					:							Any		   =							Json(**UpperCAmelCase       )
					__magic_name__					:							str		   =							json._generate_tables([[request.getfixturevalue(UpperCAmelCase       )]]       )
					__magic_name__					:							Optional[Any]		   =							pa.concat_tables([table for _, table in generator]       )
					assert pa_table.to_pydict() == {"col_1": [-1, 1, 10], "col_2": [None, 2, 20], "missing_col": [None, None, None]}









from typing import Any





class 		A__				:






	def __init__(	self						)      ->   int:




						"""simple docstring"""






						__magic_name__					:							List[str]		   =							[]
						__magic_name__					:							str		   =							0






	def __str__(	self						)      ->   Union[str, Any]:




						"""simple docstring"""






						__magic_name__					:							str		   =							'''<''' + str(self.stack						)[1:-1] + '''>'''
						return printed






	def  lowercase      (	self				,     lowerCamelCase						)      ->   None:




						"""simple docstring"""






						self.stack.append(lowerCamelCase						)
						__magic_name__					:							Tuple		   =							self.length + 1






	def  lowercase      (	self						)      ->   Any:




						"""simple docstring"""






						self.rotate(1						)
						__magic_name__					:							Union[str, Any]		   =							self.stack[self.length - 1]
						__magic_name__					:							Union[str, Any]		   =							self.stack[:-1]
						self.rotate(self.length - 1						)
						__magic_name__					:							List[Any]		   =							self.length - 1
						return dequeued






	def  lowercase      (	self				,     lowerCamelCase						)      ->   None:




						"""simple docstring"""






						for _ in range(lowerCamelCase						):
											__magic_name__					:							str		   =							self.stack[0]
											__magic_name__					:							Optional[Any]		   =							self.stack[1:]
											self.put(lowerCamelCase						)
											__magic_name__					:							List[Any]		   =							self.length - 1






	def  lowercase      (	self						)      ->   Any:




						"""simple docstring"""






						__magic_name__					:							Optional[int]		   =							self.get()
						self.put(lowerCamelCase						)
						self.rotate(self.length - 1						)
						return front






	def  lowercase      (	self						)      ->   int:




						"""simple docstring"""






						return self.length



