"""simple docstring"""







import importlib
import inspect
from functools import wraps
from typing import TYPE_CHECKING, Optional, Union

from .download.streaming_download_manager import (
    xbasename,
    xdirname,
    xet_parse,
    xexists,
    xgetsize,
    xglob,
    xgzip_open,
    xisdir,
    xisfile,
    xjoin,
    xlistdir,
    xnumpy_load,
    xopen,
    xpandas_read_csv,
    xpandas_read_excel,
    xPath,
    xrelpath,
    xsio_loadmat,
    xsplit,
    xsplitext,
    xwalk,
    xxml_dom_minidom_parse,
)
from .utils.logging import get_logger
from .utils.patching import patch_submodule
from .utils.py_utils import get_imports


_SCREAMING_SNAKE_CASE	:		Optional[Any]   =   get_logger(__name__)


if TYPE_CHECKING:
     from .builder import DatasetBuilder



def       A__    (	lowercase_     :	int      , lowercase_     :	Optional[Union[str, bool]] = None						)  ->							Optional[Any]:
   __lowerCamelCase    		=					importlib.import_module(lowercase_						)

   # TODO(QL): always update the module to add subsequent new authentication
   if hasattr(lowercase_      , '_patched_for_streaming'						) and module._patched_for_streaming:
      return

   def wrap_auth(lowercase_     :	Optional[int]						):
      @wraps(lowercase_						)
      def wrapper(*lowercase_     :	Union[str, Any]      , **lowercase_     :	Tuple						):
         return function(*lowercase_      , use_auth_token=lowercase_      , **lowercase_						)

      __lowerCamelCase    		=					'wrap_auth'
      return wrapper

   # open files in a streaming fashion
   patch_submodule(lowercase_      , 'open'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'os.listdir'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'os.walk'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'glob.glob'      , wrap_auth(lowercase_						)						).start()
   # allow to navigate in remote zip files
   patch_submodule(lowercase_      , 'os.path.join'      , lowercase_						).start()
   patch_submodule(lowercase_      , 'os.path.dirname'      , lowercase_						).start()
   patch_submodule(lowercase_      , 'os.path.basename'      , lowercase_						).start()
   patch_submodule(lowercase_      , 'os.path.relpath'      , lowercase_						).start()
   patch_submodule(lowercase_      , 'os.path.split'      , lowercase_						).start()
   patch_submodule(lowercase_      , 'os.path.splitext'      , lowercase_						).start()
   # allow checks on paths
   patch_submodule(lowercase_      , 'os.path.exists'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'os.path.isdir'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'os.path.isfile'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'os.path.getsize'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'pathlib.Path'      , lowercase_						).start()
   # file readers
   patch_submodule(lowercase_      , 'gzip.open'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'numpy.load'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'pandas.read_csv'      , wrap_auth(lowercase_						)      , attrs=['__version__']						).start()
   patch_submodule(lowercase_      , 'pandas.read_excel'      , wrap_auth(lowercase_						)      , attrs=['__version__']						).start()
   patch_submodule(lowercase_      , 'scipy.io.loadmat'      , wrap_auth(lowercase_						)      , attrs=['__version__']						).start()
   patch_submodule(lowercase_      , 'xml.etree.ElementTree.parse'      , wrap_auth(lowercase_						)						).start()
   patch_submodule(lowercase_      , 'xml.dom.minidom.parse'      , wrap_auth(lowercase_						)						).start()
   __lowerCamelCase    		=					True



def       A__    (	lowercase_     :	"DatasetBuilder"						)  ->							Optional[int]:
   extend_module_for_streaming(builder.__module__      , use_auth_token=builder.use_auth_token						)
   # if needed, we also have to extend additional internal imports (like wmt14 -> wmt_utils)
   if not builder.__module__.startswith('datasets.'						):  # check that it's not a packaged builder like csv
      for imports in get_imports(inspect.getfile(builder.__class__						)						):
         if imports[0] == "internal":
            __lowerCamelCase    		=					imports[1]
            __lowerCamelCase    		=					'.'.join(builder.__module__.split('.'						)[:-1] + [internal_import_name]						)
            extend_module_for_streaming(lowercase_      , use_auth_token=builder.use_auth_token						)

    # builders can inherit from other builders that might use streaming functionality
    # (for example, ImageFolder and AudioFolder inherit from FolderBuilder which implements examples generation)
    # but these parents builders are not patched automatically as they are not instantiated, so we patch them here
   from .builder import DatasetBuilder

   __lowerCamelCase    		=					[
       cls.__module__
       for cls in type(lowercase_						).__mro__[1:]  # make sure it's not the same module we've already patched
       if issubclass(cls      , lowercase_						) and cls.__module__ != DatasetBuilder.__module__
   ]  # check it's not a standard builder from datasets.builder
   for module in parent_builder_modules:
      extend_module_for_streaming(lowercase_      , use_auth_token=builder.use_auth_token						)








import logging

# standard libraries
import sys

import numpy as np
import pytest  # type: ignore

# Custom/local libraries
from matrix import matrix_operation as matop

_A       =					[[12, 10], [3, 9]]
_A       =					[[3, 4], [7, 4]]
_A       =					[[3, 0, 2], [2, 0, -2], [0, 1, 1]]
_A       =					[[3, 0, -2], [2, 0, 2], [0, 1, 1]]
_A       =					[[3, 0, 2], [2, 0, -2], [0, 1, 1], [2, 0, -2]]
_A       =					[1]
_A       =					[2]

_A       =					logging.getLogger()
_A       =					logging.DEBUG
_A       =					logging.StreamHandler(sys.stdout)
logger.addHandler(stream_handler)



@pytest.mark.mat_ops
@pytest.mark.parametrize(
    ("mat1", "mat2")					,						[(mat_a, mat_b), (mat_c, mat_d), (mat_d, mat_e), (mat_f, mat_h)]						)
def 		lowercase_     (  A__					,						A__						)				->				Dict:
    """simple docstring"""

    if (np.array(A__						)).shape < (2, 2) or (np.array(A__						)).shape < (2, 2):
        with pytest.raises(A__						):
            logger.info(F'\n\t{test_addition.__name__} returned integer'						)
            matop.add(A__					,						A__						)
    elif (np.array(A__						)).shape == (np.array(A__						)).shape:
        logger.info(F'\n\t{test_addition.__name__} with same matrix dims'						)
        snake_case						=   (np.array(A__						) + np.array(A__						)).tolist()
        snake_case						=   matop.add(A__					,						A__						)
        assert theo == act
    else:
        with pytest.raises(A__						):
            logger.info(F'\n\t{test_addition.__name__} with different matrix dims'						)
            matop.add(A__					,						A__						)



@pytest.mark.mat_ops
@pytest.mark.parametrize(
    ("mat1", "mat2")					,						[(mat_a, mat_b), (mat_c, mat_d), (mat_d, mat_e), (mat_f, mat_h)]						)
def 		lowercase_     (  A__					,						A__						)				->				List[Any]:
    """simple docstring"""

    if (np.array(A__						)).shape < (2, 2) or (np.array(A__						)).shape < (2, 2):
        with pytest.raises(A__						):
            logger.info(F'\n\t{test_subtraction.__name__} returned integer'						)
            matop.subtract(A__					,						A__						)
    elif (np.array(A__						)).shape == (np.array(A__						)).shape:
        logger.info(F'\n\t{test_subtraction.__name__} with same matrix dims'						)
        snake_case						=   (np.array(A__						) - np.array(A__						)).tolist()
        snake_case						=   matop.subtract(A__					,						A__						)
        assert theo == act
    else:
        with pytest.raises(A__						):
            logger.info(F'\n\t{test_subtraction.__name__} with different matrix dims'						)
            assert matop.subtract(A__					,						A__						)



@pytest.mark.mat_ops
@pytest.mark.parametrize(
    ("mat1", "mat2")					,						[(mat_a, mat_b), (mat_c, mat_d), (mat_d, mat_e), (mat_f, mat_h)]						)
def 		lowercase_     (  A__					,						A__						)				->				Union[str, Any]:
    """simple docstring"""

    if (np.array(A__						)).shape < (2, 2) or (np.array(A__						)).shape < (2, 2):
        logger.info(F'\n\t{test_multiplication.__name__} returned integer'						)
        with pytest.raises(A__						):
            matop.add(A__					,						A__						)
    elif (np.array(A__						)).shape == (np.array(A__						)).shape:
        logger.info(F'\n\t{test_multiplication.__name__} meets dim requirements'						)
        snake_case						=   (np.matmul(A__					,						A__						)).tolist()
        snake_case						=   matop.multiply(A__					,						A__						)
        assert theo == act
    else:
        with pytest.raises(A__						):
            logger.info(
                F'\n\t{test_multiplication.__name__} does not meet dim requirements'						)
            assert matop.subtract(A__					,						A__						)



@pytest.mark.mat_ops
def 		lowercase_     (  )				->				int:
    """simple docstring"""

    snake_case						=   (3.5 * np.array(A__						)).tolist()
    snake_case						=   matop.scalar_multiply(A__					,						3.5						)
    assert theo == act



@pytest.mark.mat_ops
def 		lowercase_     (  )				->				Any:
    """simple docstring"""

    snake_case						=   (np.identity(5						)).tolist()
    snake_case						=   matop.identity(5						)
    assert theo == act





@pytest.mark.mat_ops
@pytest.mark.parametrize("mat"					,						[mat_a, mat_b, mat_c, mat_d, mat_e, mat_f]						)
def 		lowercase_     (  A__						)				->				List[str]:
    """simple docstring"""

    if (np.array(A__						)).shape < (2, 2):
        with pytest.raises(A__						):
            logger.info(F'\n\t{test_transpose.__name__} returned integer'						)
            matop.transpose(A__						)
    else:
        snake_case						=   (np.transpose(A__						)).tolist()
        snake_case						=   matop.transpose(A__					,						return_map=A__						)
        assert theo == act

