
from datasets.utils.patching import _PatchedModuleObj, patch_submodule

from . import _test_patching







def 						_snake_case(  ) ->    int:
       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

       lowercase							:     List[str]       	=      """__test_patch_submodule_mock__"""
       with patch_submodule(_test_patching					,	"""os.path.join"""					,	SCREAMING_SNAKE_CASE__				):
              # 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 						_snake_case(  ) ->    str:
       assert _test_patching.open is open

       lowercase							:     Union[str, Any]       	=      """__test_patch_submodule_builtin_mock__"""
       # _test_patching has "open" in its globals
       assert _test_patching.open is open
       with patch_submodule(_test_patching					,	"""open"""					,	SCREAMING_SNAKE_CASE__				):
              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 						_snake_case(  ) ->    Optional[Any]:
       # pandas.read_csv is not present in _test_patching
       lowercase							:     int       	=      """__test_patch_submodule_missing_mock__"""
       with patch_submodule(_test_patching					,	"""pandas.read_csv"""					,	SCREAMING_SNAKE_CASE__				):
              pass







def 						_snake_case(  ) ->    Optional[int]:
       # builtin should always be mocked even if they're not in the globals
       # in case they're loaded at one point
       lowercase							:     Tuple       	=      """__test_patch_submodule_missing_builtin_mock__"""
       # _test_patching doesn't have "len" in its globals
       assert getattr(_test_patching					,	"""len"""					,	SCREAMING_SNAKE_CASE__				) is None
       with patch_submodule(_test_patching					,	"""len"""					,	SCREAMING_SNAKE_CASE__				):
              assert _test_patching.len is mock
       assert _test_patching.len is len







def 						_snake_case(  ) ->    Dict:
       lowercase							:     Optional[int]       	=      """__test_patch_submodule_start_and_stop_mock__"""
       lowercase							:     Optional[int]       	=      patch_submodule(_test_patching					,	"""open"""					,	SCREAMING_SNAKE_CASE__				)
       assert _test_patching.open is open
       patch.start()
       assert _test_patching.open is mock
       patch.stop()
       assert _test_patching.open is open







def 						_snake_case(  ) ->    int:
       from os import rename as original_rename
       from os.path import dirname as original_dirname
       from os.path import join as original_join

       lowercase							:     Union[str, Any]       	=      """__test_patch_submodule_successive_join__"""
       lowercase							:     Tuple       	=      """__test_patch_submodule_successive_dirname__"""
       lowercase							:     int       	=      """__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"""					,	SCREAMING_SNAKE_CASE__				):
              with patch_submodule(_test_patching					,	"""os.rename"""					,	SCREAMING_SNAKE_CASE__				):
                     with patch_submodule(_test_patching					,	"""os.path.dirname"""					,	SCREAMING_SNAKE_CASE__				):
                            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"""					,	SCREAMING_SNAKE_CASE__				):
              with patch_submodule(_test_patching					,	"""os.path.join"""					,	SCREAMING_SNAKE_CASE__				):
                     with patch_submodule(_test_patching					,	"""os.path.dirname"""					,	SCREAMING_SNAKE_CASE__				):
                            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 						_snake_case(  ) ->    int:
       lowercase							:     Optional[int]       	=      """__test_patch_submodule_doesnt_exist_mock__"""
       with patch_submodule(_test_patching					,	"""__module_that_doesn_exist__.__attribute_that_doesn_exist__"""					,	SCREAMING_SNAKE_CASE__				):
              pass
       with patch_submodule(_test_patching					,	"""os.__attribute_that_doesn_exist__"""					,	SCREAMING_SNAKE_CASE__				):
              pass


from __future__ import annotations

from collections import namedtuple
from dataclasses import dataclass

@dataclass
class __snake_case		:
    _a		:						int
    _a		:						TreeNode | None=				None
    _a		:						TreeNode | None=				None






lowercase  :					Dict						    =							namedtuple("""CoinsDistribResult""", """moves excess""")







def 						_snake_case(  SCREAMING_SNAKE_CASE__				) ->    int:

       if root is None:
              return 0

       # Validation
       def count_nodes(SCREAMING_SNAKE_CASE__				) -> int:
              if node is None:
                     return 0

              return count_nodes(node.left				) + count_nodes(node.right				) + 1

       def count_coins(SCREAMING_SNAKE_CASE__				) -> int:
              if node is None:
                     return 0

              return count_coins(node.left				) + count_coins(node.right				) + node.data

       if count_nodes(SCREAMING_SNAKE_CASE__				) != count_coins(SCREAMING_SNAKE_CASE__				):
              raise ValueError("""The nodes number should be same as the number of coins"""				)

       # Main calculation
       def get_distrib(SCREAMING_SNAKE_CASE__				) -> CoinsDistribResult:

              if node is None:
                     return CoinsDistribResult(0					,	1				)

              lowercase	,			lowercase							:     int       	=      get_distrib(node.left				)
              lowercase	,			lowercase							:     List[Any]       	=      get_distrib(node.right				)

              lowercase							:     Optional[Any]       	=      1 - left_distrib_excess
              lowercase							:     Union[str, Any]       	=      1 - right_distrib_excess

              lowercase							:     List[Any]       	=      (
                  left_distrib_moves
                  + right_distrib_moves
                  + abs(SCREAMING_SNAKE_CASE__				)
                  + abs(SCREAMING_SNAKE_CASE__				)
              )
              lowercase							:     Any       	=      node.data - coins_to_left - coins_to_right

              return CoinsDistribResult(SCREAMING_SNAKE_CASE__					,	SCREAMING_SNAKE_CASE__				)

       return get_distrib(SCREAMING_SNAKE_CASE__				)[0]


if __name__ == "__main__":
  import doctest

  doctest.testmod()
