


'''simple docstring'''







import logging

from transformers.configuration_utils import PretrainedConfig


A__:    Dict					    =       logging.getLogger(__name__)







class A__       (						UpperCAmelCase__      ):
      __UpperCamelCase       :  List[str]	       =							"masked_bert"






      def __init__( self			:Dict     ,						SCREAMING_SNAKE_CASE			:Optional[int]=3_0_5_2_2     ,						SCREAMING_SNAKE_CASE			:Tuple=7_6_8     ,						SCREAMING_SNAKE_CASE			:Dict=1_2     ,						SCREAMING_SNAKE_CASE			:Any=1_2     ,						SCREAMING_SNAKE_CASE			:List[str]=3_0_7_2     ,						SCREAMING_SNAKE_CASE			:Optional[int]="gelu"     ,						SCREAMING_SNAKE_CASE			:int=0.1     ,						SCREAMING_SNAKE_CASE			:Union[str, Any]=0.1     ,						SCREAMING_SNAKE_CASE			:int=5_1_2     ,						SCREAMING_SNAKE_CASE			:Optional[Any]=2     ,						SCREAMING_SNAKE_CASE			:Tuple=0.02     ,						SCREAMING_SNAKE_CASE			:str=1e-12     ,						SCREAMING_SNAKE_CASE			:Dict=0     ,						SCREAMING_SNAKE_CASE			:str="topK"     ,						SCREAMING_SNAKE_CASE			:List[str]="constant"     ,						SCREAMING_SNAKE_CASE			:Union[str, Any]=0.0     ,						**SCREAMING_SNAKE_CASE			:List[Any]     ,						)       ->					Dict:




             '''simple docstring'''
             super().__init__(pad_token_id=SCREAMING_SNAKE_CASE     ,						**SCREAMING_SNAKE_CASE	)

             _a    : str     					=vocab_size
             _a    : Tuple     					=hidden_size
             _a    : Tuple     					=num_hidden_layers
             _a    : int     					=num_attention_heads
             _a    : Tuple     					=hidden_act
             _a    : Optional[Any]     					=intermediate_size
             _a    : List[str]     					=hidden_dropout_prob
             _a    : List[str]     					=attention_probs_dropout_prob
             _a    : Dict     					=max_position_embeddings
             _a    : Optional[Any]     					=type_vocab_size
             _a    : List[Any]     					=initializer_range
             _a    : str     					=layer_norm_eps
             _a    : List[Any]     					=pruning_method
             _a    : Dict     					=mask_init
             _a    : Union[str, Any]     					=mask_scale






'''simple docstring'''







import contextlib
import os
import sqlitea

import pytest

from datasets import Dataset, Features, Value
from datasets.io.sql import SqlDatasetReader, SqlDatasetWriter

from ..utils import assert_arrow_memory_doesnt_increase, assert_arrow_memory_increases, require_sqlalchemy


def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Any    ,_UpperCAmelCase	:	str  )  ->			Dict:
       assert isinstance(_UpperCAmelCase    ,_UpperCAmelCase  )
       assert dataset.num_rows == 4
       assert dataset.num_columns == 3
       assert dataset.column_names == ["col_1", "col_2", "col_3"]
       for feature, expected_dtype in expected_features.items():
              assert dataset.features[feature].dtype == expected_dtype


@require_sqlalchemy
@pytest.mark.parametrize("""keep_in_memory"""    ,[False, True]  )
def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Optional[Any]    ,_UpperCAmelCase	:	Optional[int]    ,_UpperCAmelCase	:	Optional[int]    ,_UpperCAmelCase	:	str  )  ->			Optional[Any]:
       _a    : Any     					=tmp_path / """cache"""
       _a    : int     					={"""col_1""": """string""", """col_2""": """int64""", """col_3""": """float64"""}
       with assert_arrow_memory_increases() if keep_in_memory else assert_arrow_memory_doesnt_increase():
              _a    : Tuple     					=SqlDatasetReader(
                  """dataset"""    ,"""sqlite:///""" + sqlite_path    ,cache_dir=_UpperCAmelCase    ,keep_in_memory=_UpperCAmelCase  ).read()
       _check_sql_dataset(_UpperCAmelCase    ,_UpperCAmelCase  )


@require_sqlalchemy
@pytest.mark.parametrize(
    """features"""    ,[
        None,
        {"""col_1""": """string""", """col_2""": """int64""", """col_3""": """float64"""},
        {"""col_1""": """string""", """col_2""": """string""", """col_3""": """string"""},
        {"""col_1""": """int32""", """col_2""": """int32""", """col_3""": """int32"""},
        {"""col_1""": """float32""", """col_2""": """float32""", """col_3""": """float32"""},
    ]    ,)
def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	List[Any]    ,_UpperCAmelCase	:	Dict    ,_UpperCAmelCase	:	Optional[Any]    ,_UpperCAmelCase	:	int  )  ->			List[Any]:
       _a    : Union[str, Any]     					=tmp_path / """cache"""
       _a    : str     					={"""col_1""": """string""", """col_2""": """int64""", """col_3""": """float64"""}
       _a    : Optional[int]     					=features.copy() if features else default_expected_features
       _a    : Union[str, Any]     					=(
           Features({feature: Value(_UpperCAmelCase  ) for feature, dtype in features.items()}  ) if features is not None else None
       )
       _a    : Optional[Any]     					=SqlDatasetReader("""dataset"""    ,"""sqlite:///""" + sqlite_path    ,features=_UpperCAmelCase    ,cache_dir=_UpperCAmelCase  ).read()
       _check_sql_dataset(_UpperCAmelCase    ,_UpperCAmelCase  )


def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Optional[Any]  )  ->			List[str]:
       with contextlib.closing(sqlitea.connect(_UpperCAmelCase  )  ) as con:
              _a    : Any     					=con.cursor()
              cur.execute("""SELECT * FROM dataset"""  )
              for row in cur:
                     yield row


@require_sqlalchemy
def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Dict    ,_UpperCAmelCase	:	Tuple    ,_UpperCAmelCase	:	List[str]  )  ->			Union[str, Any]:
       _a    : Union[str, Any]     					=tmp_path / """cache"""
       _a    : Union[str, Any]     					=os.path.join(_UpperCAmelCase    ,"""tmp.sql"""  )
       _a    : Tuple     					=SqlDatasetReader("""dataset"""    ,"""sqlite:///""" + sqlite_path    ,cache_dir=_UpperCAmelCase  ).read()
       SqlDatasetWriter(_UpperCAmelCase    ,"""dataset"""    ,"""sqlite:///""" + output_sqlite_path    ,num_proc=1  ).write()

       _a    : Tuple     					=iter_sql_file(_UpperCAmelCase  )
       _a    : List[Any]     					=iter_sql_file(_UpperCAmelCase  )

       for rowa, rowa in zip(_UpperCAmelCase    ,_UpperCAmelCase  ):
              assert rowa == rowa


@require_sqlalchemy
def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Optional[int]    ,_UpperCAmelCase	:	Any    ,_UpperCAmelCase	:	List[Any]  )  ->			Optional[int]:
       _a    : int     					=tmp_path / """cache"""
       _a    : Any     					=os.path.join(_UpperCAmelCase    ,"""tmp.sql"""  )
       _a    : Union[str, Any]     					=SqlDatasetReader("""dataset"""    ,"""sqlite:///""" + sqlite_path    ,cache_dir=_UpperCAmelCase  ).read()
       SqlDatasetWriter(_UpperCAmelCase    ,"""dataset"""    ,"""sqlite:///""" + output_sqlite_path    ,num_proc=2  ).write()

       _a    : List[Any]     					=iter_sql_file(_UpperCAmelCase  )
       _a    : str     					=iter_sql_file(_UpperCAmelCase  )

       for rowa, rowa in zip(_UpperCAmelCase    ,_UpperCAmelCase  ):
              assert rowa == rowa


@require_sqlalchemy
def 	SCREAMING_SNAKE_CASE_					(  _UpperCAmelCase	:	Union[str, Any]    ,_UpperCAmelCase	:	str    ,_UpperCAmelCase	:	List[Any]  )  ->			List[str]:
       _a    : List[str]     					=tmp_path / """cache"""
       _a    : Dict     					=os.path.join(_UpperCAmelCase    ,"""tmp.sql"""  )
       _a    : Optional[Any]     					=SqlDatasetReader("""dataset"""    ,"""sqlite:///""" + sqlite_path    ,cache_dir=_UpperCAmelCase  ).read()
       with pytest.raises(_UpperCAmelCase  ):
              SqlDatasetWriter(_UpperCAmelCase    ,"""dataset"""    ,"""sqlite:///""" + output_sqlite_path    ,num_proc=0  ).write()


