
'''simple docstring'''





import os

import pytest

from datasets import (
    get_dataset_config_info,
    get_dataset_config_names,
    get_dataset_infos,
    get_dataset_split_names,
    inspect_dataset,
    inspect_metric,
)


lowerCamelCase__	=							pytest.mark.integration


@pytest.mark.parametrize("""path"""						,  ["""paws""", """csv"""] )
def 							__A(lowerCAmelCase						,  lowerCAmelCase )		->				int:

		"""simple docstring"""






		inspect_dataset(_UpperCAmelCase						,  _UpperCAmelCase )
		_UpperCamelCase						    =	path + """.py"""
		assert script_name in os.listdir(_UpperCAmelCase )
		assert "__pycache__" not in os.listdir(_UpperCAmelCase )


@pytest.mark.filterwarnings("""ignore:inspect_metric is deprecated:FutureWarning""" )
@pytest.mark.filterwarnings("""ignore:metric_module_factory is deprecated:FutureWarning""" )
@pytest.mark.parametrize("""path"""						,  ["""accuracy"""] )
def 							__A(lowerCAmelCase						,  lowerCAmelCase )		->				Any:

		"""simple docstring"""






		inspect_metric(_UpperCAmelCase						,  _UpperCAmelCase )
		_UpperCamelCase						    =	path + """.py"""
		assert script_name in os.listdir(_UpperCAmelCase )
		assert "__pycache__" not in os.listdir(_UpperCAmelCase )


@pytest.mark.parametrize(
    """path, config_name, expected_splits"""						,  [
        ("""squad""", """plain_text""", ["""train""", """validation"""]),
        ("""dalle-mini/wit""", """dalle-mini--wit""", ["""train"""]),
        ("""paws""", """labeled_final""", ["""train""", """test""", """validation"""]),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase						,  lowerCAmelCase )		->				Dict:

		"""simple docstring"""






		_UpperCamelCase						    =	get_dataset_config_info(_UpperCAmelCase						,  config_name=_UpperCAmelCase )
		assert info.config_name == config_name
		assert list(info.splits.keys() ) == expected_splits


@pytest.mark.parametrize(
    """path, config_name, expected_exception"""						,  [
        ("""paws""", None, ValueError),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase						,  lowerCAmelCase )		->				Any:

		"""simple docstring"""






		with pytest.raises(_UpperCAmelCase ):
				get_dataset_config_info(_UpperCAmelCase						,  config_name=_UpperCAmelCase )


@pytest.mark.parametrize(
    """path, expected"""						,  [
        ("""squad""", """plain_text"""),
        ("""acronym_identification""", """default"""),
        ("""lhoestq/squad""", """plain_text"""),
        ("""lhoestq/test""", """default"""),
        ("""lhoestq/demo1""", """lhoestq--demo1"""),
        ("""dalle-mini/wit""", """dalle-mini--wit"""),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase )		->				str:

		"""simple docstring"""






		_UpperCamelCase						    =	get_dataset_config_names(_UpperCAmelCase )
		assert expected in config_names


@pytest.mark.parametrize(
    """path, expected_configs, expected_splits_in_first_config"""						,  [
        ("""squad""", ["""plain_text"""], ["""train""", """validation"""]),
        ("""dalle-mini/wit""", ["""dalle-mini--wit"""], ["""train"""]),
        ("""paws""", ["""labeled_final""", """labeled_swap""", """unlabeled_final"""], ["""train""", """test""", """validation"""]),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase						,  lowerCAmelCase )		->				Tuple:

		"""simple docstring"""






		_UpperCamelCase						    =	get_dataset_infos(_UpperCAmelCase )
		assert list(infos.keys() ) == expected_configs
		_UpperCamelCase						    =	expected_configs[0]
		assert expected_config in infos
		_UpperCamelCase						    =	infos[expected_config]
		assert info.config_name == expected_config
		assert list(info.splits.keys() ) == expected_splits_in_first_config


@pytest.mark.parametrize(
    """path, expected_config, expected_splits"""						,  [
        ("""squad""", """plain_text""", ["""train""", """validation"""]),
        ("""dalle-mini/wit""", """dalle-mini--wit""", ["""train"""]),
        ("""paws""", """labeled_final""", ["""train""", """test""", """validation"""]),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase						,  lowerCAmelCase )		->				Any:

		"""simple docstring"""






		_UpperCamelCase						    =	get_dataset_infos(_UpperCAmelCase )
		assert expected_config in infos
		_UpperCamelCase						    =	infos[expected_config]
		assert info.config_name == expected_config
		assert list(info.splits.keys() ) == expected_splits







@pytest.mark.parametrize(
    """path, config_name, expected_exception"""						,  [
        ("""paws""", None, ValueError),
    ]						,  )
def 							__A(lowerCAmelCase						,  lowerCAmelCase						,  lowerCAmelCase )		->				Optional[Any]:

		"""simple docstring"""






		with pytest.raises(_UpperCAmelCase ):
				get_dataset_split_names(_UpperCAmelCase						,  config_name=_UpperCAmelCase )





def 							__A(lowerCAmelCase						,  lowerCAmelCase )		->				tuple[float, float]:

		"""simple docstring"""






		if not len(lowerCAmelCase ) == len(lowerCAmelCase ) == 3:
				raise ValueError("""Please enter a valid equation.""" )
		if equationa[0] == equationa[1] == equationa[0] == equationa[1] == 0:
				raise ValueError("""Both a & b of two equations can't be zero.""" )

		# Extract the coefficients
		_UpperCamelCase    ,	_UpperCamelCase    ,	_UpperCamelCase						    =	equationa
		_UpperCamelCase    ,	_UpperCamelCase    ,	_UpperCamelCase						    =	equationa

		# Calculate the determinants of the matrices
		_UpperCamelCase						    =	aa * ba - aa * ba
		_UpperCamelCase						    =	ca * ba - ca * ba
		_UpperCamelCase						    =	aa * ca - aa * ca

		# Check if the system of linear equations has a solution (using Cramer's rule)
		if determinant == 0:
				if determinant_x == determinant_y == 0:
						raise ValueError("""Infinite solutions. (Consistent system)""" )
				else:
						raise ValueError("""No solution. (Inconsistent system)""" )
		else:
				if determinant_x == determinant_y == 0:
						# Trivial solution (Inconsistent system)
						return (0.0, 0.0)
				else:
						_UpperCamelCase						    =	determinant_x / determinant
						_UpperCamelCase						    =	determinant_y / determinant
						# Non-Trivial Solution (Consistent system)
						return (x, y)



