



'''simple docstring'''

from datasets.utils.patching import _PatchedModuleObj, patch_submodule

from . import _test_patching






def 		_snake_case		( )      ->						Optional[int]:







	"""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

	lowerCAmelCase   =     """__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		( )      ->						Union[str, Any]:







	"""simple docstring"""
	assert _test_patching.open is open

	lowerCAmelCase   =     """__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		( )      ->						Dict:







	"""simple docstring"""
	# pandas.read_csv is not present in _test_patching
	lowerCAmelCase   =     """__test_patch_submodule_missing_mock__"""
	with patch_submodule(_test_patching							,		"""pandas.read_csv"""							,		_SCREAMING_SNAKE_CASE							):
		pass






def 		_snake_case		( )      ->						Optional[Any]:







	"""simple docstring"""
	# builtin should always be mocked even if they're not in the globals
	# in case they're loaded at one point
	lowerCAmelCase   =     """__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		( )      ->						str:







	"""simple docstring"""
	lowerCAmelCase   =     """__test_patch_submodule_start_and_stop_mock__"""
	lowerCAmelCase   =     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		( )      ->						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

	lowerCAmelCase   =     """__test_patch_submodule_successive_join__"""
	lowerCAmelCase   =     """__test_patch_submodule_successive_dirname__"""
	lowerCAmelCase   =     """__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		( )      ->						Optional[Any]:







	"""simple docstring"""
	lowerCAmelCase   =     """__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




'''simple docstring'''

from __future__ import annotations

class __snake_case:


						'''simple docstring'''



						def __init__( self     ,	A_ = 0				)     ->     Dict:
							lowerCAmelCase   =     key


						def     __snake_case   ( self     ,	A_     ,	A_				)     ->     list[str]:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							lowerCAmelCase   =     key or self.__key or 1

							# make sure key is an appropriate size
							key %= 255

							return [chr(ord(A_				) ^ key				) for ch in content]


						def     __snake_case   ( self     ,	A_     ,	A_				)     ->     list[str]:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							lowerCAmelCase   =     key or self.__key or 1

							# make sure key is an appropriate size
							key %= 255

							return [chr(ord(A_				) ^ key				) for ch in content]


						def     __snake_case   ( self     ,	A_     ,	A_ = 0				)     ->     str:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							lowerCAmelCase   =     key or self.__key or 1

							# make sure key can be any size
							while key > 255:
								key -= 255

							# This will be returned
							lowerCAmelCase   =     """"""

							for ch in content:
								ans += chr(ord(A_				) ^ key				)

							return ans


						def     __snake_case   ( self     ,	A_     ,	A_ = 0				)     ->     str:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							lowerCAmelCase   =     key or self.__key or 1

							# make sure key can be any size
							while key > 255:
								key -= 255

							# This will be returned
							lowerCAmelCase   =     """"""

							for ch in content:
								ans += chr(ord(A_				) ^ key				)

							return ans


						def     __snake_case   ( self     ,	A_     ,	A_ = 0				)     ->     bool:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							try:
								with open(A_				) as fin, open("""encrypt.out"""     ,	"""w+"""				) as fout:
									# actual encrypt-process
									for line in fin:
										fout.write(self.encrypt_string(A_     ,	A_				)				)

							except OSError:
								return False

							return True




						def     __snake_case   ( self     ,	A_     ,	A_				)     ->     bool:
							assert isinstance(A_     ,	A_				) and isinstance(A_     ,	A_				)

							try:
								with open(A_				) as fin, open("""decrypt.out"""     ,	"""w+"""				) as fout:
									# actual encrypt-process
									for line in fin:
										fout.write(self.decrypt_string(A_     ,	A_				)				)

							except OSError:
								return False

							return True


# Tests
# crypt = XORCipher()
# key = 67

# # test encrypt
# print(crypt.encrypt("hallo welt",key))
# # test decrypt
# print(crypt.decrypt(crypt.encrypt("hallo welt",key), key))

# # test encrypt_string
# print(crypt.encrypt_string("hallo welt",key))

# # test decrypt_string
# print(crypt.decrypt_string(crypt.encrypt_string("hallo welt",key),key))

# if (crypt.encrypt_file("test.txt",key)):
#       print("encrypt successful")
# else:
#       print("encrypt unsuccessful")

# if (crypt.decrypt_file("encrypt.out",key)):
#       print("decrypt successful")
# else:
#       print("decrypt unsuccessful")