





'''simple docstring'''

from datasets.utils.patching import _PatchedModuleObj, patch_submodule

from . import _test_patching







def    a__							(							)						->						Tuple:





     """simple docstring"""

     import os as original_os
     from os import path as original_path
     from os import rename as original_rename
     from os.path import dirname as original_dirname
     from os.path import join as original_join

     assert _test_patching.os is original_os
     assert _test_patching.path is original_path
     assert _test_patching.join is original_join

     assert _test_patching.renamed_os is original_os
     assert _test_patching.renamed_path is original_path
     assert _test_patching.renamed_join is original_join

     _UpperCamelCase							       =			'''__test_patch_submodule_mock__'''
     with patch_submodule(_test_patching,   '''os.path.join''',   lowercase ):
          # Every way to access os.path.join must be patched, and the rest must stay untouched

          # check os.path.join
          assert isinstance(_test_patching.os,   _PatchedModuleObj )
          assert isinstance(_test_patching.os.path,   _PatchedModuleObj )
          assert _test_patching.os.path.join is mock

          # check path.join
          assert isinstance(_test_patching.path,   _PatchedModuleObj )
          assert _test_patching.path.join is mock

          # check join
          assert _test_patching.join is mock

          # check that the other attributes are untouched
          assert _test_patching.os.rename is original_rename
          assert _test_patching.path.dirname is original_dirname
          assert _test_patching.os.path.dirname is original_dirname

          # Even renamed modules or objects must be patched

          # check renamed_os.path.join
          assert isinstance(_test_patching.renamed_os,   _PatchedModuleObj )
          assert isinstance(_test_patching.renamed_os.path,   _PatchedModuleObj )
          assert _test_patching.renamed_os.path.join is mock

          # check renamed_path.join
          assert isinstance(_test_patching.renamed_path,   _PatchedModuleObj )
          assert _test_patching.renamed_path.join is mock

          # check renamed_join
          assert _test_patching.renamed_join is mock

          # check that the other attributes are untouched
          assert _test_patching.renamed_os.rename is original_rename
          assert _test_patching.renamed_path.dirname is original_dirname
          assert _test_patching.renamed_os.path.dirname is original_dirname

     # check that everthing is back to normal when the patch is over

     assert _test_patching.os is original_os
     assert _test_patching.path is original_path
     assert _test_patching.join is original_join

     assert _test_patching.renamed_os is original_os
     assert _test_patching.renamed_path is original_path
     assert _test_patching.renamed_join is original_join







def    a__							(							)						->						Tuple:





     """simple docstring"""

     assert _test_patching.open is open

     _UpperCamelCase							       =			'''__test_patch_submodule_builtin_mock__'''
     # _test_patching has "open" in its globals
     assert _test_patching.open is open
     with patch_submodule(_test_patching,   '''open''',   lowercase ):
          assert _test_patching.open is mock

     # check that everthing is back to normal when the patch is over

     assert _test_patching.open is open







def    a__							(							)						->						Optional[Any]:





     """simple docstring"""

     _UpperCamelCase							       =			'''__test_patch_submodule_missing_mock__'''
     with patch_submodule(_test_patching,   '''pandas.read_csv''',   lowercase ):
          pass







def    a__							(							)						->						Optional[int]:





     """simple docstring"""

     _UpperCamelCase							       =			'''__test_patch_submodule_missing_builtin_mock__'''
     # _test_patching doesn't have "len" in its globals
     assert getattr(_test_patching,   '''len''',   lowercase ) is None
     with patch_submodule(_test_patching,   '''len''',   lowercase ):
          assert _test_patching.len is mock
     assert _test_patching.len is len







def    a__							(							)						->						Optional[Any]:





     """simple docstring"""

     _UpperCamelCase							       =			'''__test_patch_submodule_start_and_stop_mock__'''
     _UpperCamelCase							       =			patch_submodule(_test_patching,   '''open''',   lowercase )
     assert _test_patching.open is open
     patch.start()
     assert _test_patching.open is mock
     patch.stop()
     assert _test_patching.open is open







def    a__							(							)						->						List[str]:





     """simple docstring"""

     from os import rename as original_rename
     from os.path import dirname as original_dirname
     from os.path import join as original_join

     _UpperCamelCase							       =			'''__test_patch_submodule_successive_join__'''
     _UpperCamelCase							       =			'''__test_patch_submodule_successive_dirname__'''
     _UpperCamelCase							       =			'''__test_patch_submodule_successive_rename__'''
     assert _test_patching.os.path.join is original_join
     assert _test_patching.os.path.dirname is original_dirname
     assert _test_patching.os.rename is original_rename

     with patch_submodule(_test_patching,   '''os.path.join''',   lowercase ):
          with patch_submodule(_test_patching,   '''os.rename''',   lowercase ):
               with patch_submodule(_test_patching,   '''os.path.dirname''',   lowercase ):
                    assert _test_patching.os.path.join is mock_join
                    assert _test_patching.os.path.dirname is mock_dirname
                    assert _test_patching.os.rename is mock_rename

    # try another order
     with patch_submodule(_test_patching,   '''os.rename''',   lowercase ):
          with patch_submodule(_test_patching,   '''os.path.join''',   lowercase ):
               with patch_submodule(_test_patching,   '''os.path.dirname''',   lowercase ):
                    assert _test_patching.os.path.join is mock_join
                    assert _test_patching.os.path.dirname is mock_dirname
                    assert _test_patching.os.rename is mock_rename

     assert _test_patching.os.path.join is original_join
     assert _test_patching.os.path.dirname is original_dirname
     assert _test_patching.os.rename is original_rename







def    a__							(							)						->						str:





     """simple docstring"""

     _UpperCamelCase							       =			'''__test_patch_submodule_doesnt_exist_mock__'''
     with patch_submodule(_test_patching,   '''__module_that_doesn_exist__.__attribute_that_doesn_exist__''',   lowercase ):
          pass
     with patch_submodule(_test_patching,   '''os.__attribute_that_doesn_exist__''',   lowercase ):
          pass










'''simple docstring'''

def    a__							(							lowercase   :	Dict,   lowercase   :	Optional[Any] )						->						int:





     """simple docstring"""

     _UpperCamelCase							       =			0
     _UpperCamelCase							       =			len(lowercase ) - 1

     while left <= right:
          # avoid divided by 0 during interpolation
          if sorted_collection[left] == sorted_collection[right]:
               if sorted_collection[left] == item:
                    return left
               else:
                    return None

          _UpperCamelCase							       =			left + ((item - sorted_collection[left]) * (right - left)) // (
              sorted_collection[right] - sorted_collection[left]
          )

          # out of range check
          if point < 0 or point >= len(lowercase ):
               return None

          _UpperCamelCase							       =			sorted_collection[point]
          if current_item == item:
               return point
          else:
               if point < left:
                    _UpperCamelCase							       =			left
                    _UpperCamelCase							       =			point
               elif point > right:
                    _UpperCamelCase							       =			right
                    _UpperCamelCase							       =			point
               else:
                    if item < current_item:
                         _UpperCamelCase							       =			point - 1
                    else:
                         _UpperCamelCase							       =			point + 1
     return None







def    a__							(							lowercase   :	int,   lowercase   :	Optional[int],   lowercase   :	List[Any],   lowercase   :	List[Any] )						->						Dict:





     """simple docstring"""

     if sorted_collection[left] == sorted_collection[right]:
          if sorted_collection[left] == item:
               return left
          else:
               return None

     _UpperCamelCase							       =			left + ((item - sorted_collection[left]) * (right - left)) // (
         sorted_collection[right] - sorted_collection[left]
     )

     # out of range check
     if point < 0 or point >= len(lowercase ):
          return None

     if sorted_collection[point] == item:
          return point
     elif point < left:
          return interpolation_search_by_recursion(lowercase,   lowercase,   lowercase,   lowercase )
     elif point > right:
          return interpolation_search_by_recursion(lowercase,   lowercase,   lowercase,   lowercase )
     else:
          if sorted_collection[point] > item:
               return interpolation_search_by_recursion(
                   lowercase,   lowercase,   lowercase,   point - 1 )
          else:
               return interpolation_search_by_recursion(
                   lowercase,   lowercase,   point + 1,   lowercase )







def    a__							(							lowercase   :	Any )						->						List[Any]:





     """simple docstring"""

     if collection != sorted(lowercase ):
          raise ValueError('''Collection must be ascending sorted''' )
     return True


if __name__ == "__main__":
   import sys
   lowercase__		:     int			=							0
   if debug == 1:
      lowercase__		:     Optional[Any]			=							[10, 30, 40, 45, 50, 66, 77, 93]
      try:
         __assert_sorted(collection)
      except ValueError:
         sys.exit('Sequence must be ascending sorted to apply interpolation search')
      lowercase__		:     List[str]			=							67

   lowercase__		:     Optional[int]			=							interpolation_search(collection, target)
   if result is not None:
      print(F"""{target} found at positions: {result}""")
   else:
      print('Not found')



