






"""simple docstring"""


class 		snake_case    :





    def __init__(				self      :   Union[str, Any]							,						A      :   int     ):


      '''simple docstring'''




      a	:     List[str]							=  data
      a	:     Optional[Any]							=  None
      a	:     Optional[int]							=  None





    def __str__(				self      :   List[str]     ):


      '''simple docstring'''




      return F'''{self.data}'''






class 		snake_case    :





    def __init__(				self      :   Tuple     ):


      '''simple docstring'''




      a	:     Optional[int]							=  None
      a	:     Dict							=  None





    def __iter__(				self      :   Optional[int]     ):


      '''simple docstring'''




      a	:     Dict							=  self.head
      while node:
        yield node.data
        a	:     Dict							=  node.next





    def __str__(				self      :   Optional[Any]     ):


      '''simple docstring'''




      return "->".join([str(A     ) for item in self]     )





    def __len__(				self      :   Any     ):


      '''simple docstring'''




      return sum(1 for _ in self     )





    def 							lowerCamelCase__ (				self      :   int							,						A      :   List[str]     ):


      '''simple docstring'''




      self.insert_at_nth(0							,						A     )





    def 							lowerCamelCase__ (				self      :   Optional[Any]							,						A      :   Dict     ):


      '''simple docstring'''




      self.insert_at_nth(len(self     )							,						A     )





    def 							lowerCamelCase__ (				self      :   Any							,						A      :   int							,						A      :   Optional[int]     ):


      '''simple docstring'''




      a	:     Optional[Any]							=  len(self     )

      if not 0 <= index <= length:
        raise IndexError('list index out of range'     )
      a	:     str							=  Node(A     )
      if self.head is None:
        a	:     List[str]							=  new_node
      elif index == 0:
        a	:     List[str]							=  new_node
        a	:     List[str]							=  self.head
        a	:     Optional[int]							=  new_node
      elif index == length:
        a	:     List[Any]							=  new_node
        a	:     Union[str, Any]							=  self.tail
        a	:     Optional[int]							=  new_node
      else:
        a	:     List[str]							=  self.head
        for _ in range(0							,						A     ):
          a	:     List[Any]							=  temp.next
        a	:     Tuple							=  new_node
        a	:     List[Any]							=  temp.previous
        a	:     Optional[int]							=  temp
        a	:     Dict							=  new_node





    def 							lowerCamelCase__ (				self      :   Dict     ):


      '''simple docstring'''




      return self.delete_at_nth(0     )





    def 							lowerCamelCase__ (				self      :   Tuple     ):


      '''simple docstring'''




      return self.delete_at_nth(len(self     ) - 1     )





    def 							lowerCamelCase__ (				self      :   Tuple							,						A      :   int     ):


      '''simple docstring'''




      a	:     str							=  len(self     )

      if not 0 <= index <= length - 1:
        raise IndexError('list index out of range'     )
      a	:     Optional[Any]							=  self.head  # default first node
      if length == 1:
        a	:     str							=  None
      elif index == 0:
        a	:     str							=  self.head.next
        a	:     Any							=  None
      elif index == length - 1:
        a	:     Optional[Any]							=  self.tail
        a	:     Optional[int]							=  self.tail.previous
        a	:     Tuple							=  None
      else:
        a	:     str							=  self.head
        for _ in range(0							,						A     ):
          a	:     List[Any]							=  temp.next
        a	:     Dict							=  temp
        a	:     Optional[Any]							=  temp.previous
        a	:     Tuple							=  temp.next
      return delete_node.data





    def 							lowerCamelCase__ (				self      :   str							,						A      :   Union[str, Any]     ):


      '''simple docstring'''




      a	:     Optional[Any]							=  self.head

      while current.data != data:  # Find the position to delete
        if current.next:
          a	:     Any							=  current.next
        else:  # We have reached the end an no value matches
          raise ValueError('No data matching given value'     )

      if current == self.head:
        self.delete_head()

      elif current == self.tail:
        self.delete_tail()

      else:  # Before: 1 <--> 2(current) <--> 3
        a	:     Union[str, Any]							=  current.next  # 1 --> 3
        a	:     List[str]							=  current.previous  # 1 <--> 3
      return data





    def 							lowerCamelCase__ (				self      :   str     ):


      '''simple docstring'''




      return len(self     ) == 0




def      snake_case    ():







  '''simple docstring'''

  a	:     str							=  DoublyLinkedList()
  assert linked_list.is_empty() is True
  assert str(A_ ) == ""

  try:
    linked_list.delete_head()
    raise AssertionError  # This should not happen.
  except IndexError:
    assert True  # This should happen.

  try:
    linked_list.delete_tail()
    raise AssertionError  # This should not happen.
  except IndexError:
    assert True  # This should happen.

  for i in range(1_0 ):
    assert len(A_ ) == i
    linked_list.insert_at_nth(A_      ,     i + 1 )
  assert str(A_ ) == "->".join(str(A_ ) for i in range(1      ,     1_1 ) )

  linked_list.insert_at_head(0 )
  linked_list.insert_at_tail(1_1 )
  assert str(A_ ) == "->".join(str(A_ ) for i in range(0      ,     1_2 ) )

  assert linked_list.delete_head() == 0
  assert linked_list.delete_at_nth(9 ) == 1_0
  assert linked_list.delete_tail() == 1_1
  assert len(A_ ) == 9
  assert str(A_ ) == "->".join(str(A_ ) for i in range(1      ,     1_0 ) )


if __name__ == "__main__":
   from doctest import testmod

   testmod()












"""simple docstring"""


import json

import requests

from .fetch_github_info import AUTHENTICATED_USER_ENDPOINT, fetch_github_info




def      snake_case    (A_ :Union[str, Any] ):







  '''simple docstring'''

  class 		snake_case    :





      def __init__(				self      :   Tuple							,						A      :   Dict     ):


        '''simple docstring'''




        assert isinstance(A							,						(bytes, str)     )
        a	:     Union[str, Any]							=  content





      def 							lowerCamelCase__ (				self      :   str     ):


        '''simple docstring'''




        return json.loads(self.content     )

  def mock_response(*A_ :Union[str, Any]      ,     **A_ :Tuple ):
    assert args[0] == AUTHENTICATED_USER_ENDPOINT
    assert "Authorization" in kwargs["headers"]
    assert kwargs["headers"]["Authorization"].startswith('token ' )
    assert "Accept" in kwargs["headers"]
    return FakeResponse(B'{"login":"test","id":1}' )

  monkeypatch.setattr(A_      ,     'get'      ,     A_ )
  a	:     List[str]							=  fetch_github_info('token' )
  assert result["login"] == "test"
  assert result["id"] == 1




