code: def get_hook(self=None, hook_params=None, conn_params=None):
      hook_params = hook_params or {}
      conn_params = conn_params or {}
      connection = Connection(
          **{
              **dict(
                  login="login",
                  password="password",
                  host="host",
                  schema="schema",
                  port=1234,
              ),
              **conn_params,
          }
      )
  
      cursor = mock.MagicMock(
          rowcount=0,
          spec=[
              "description",
              "rowcount",
              "execute",
              "fetchall",
              "fetchone",
              "close",
          ],
      )
      conn = mock.MagicMock()
      conn.cursor.return_value = cursor
  
      class UnitTestOdbcHook(OdbcHook):
          conn_name_attr = "test_conn_id"
  
          @classmethod
          def get_connection(cls, conn_id: str):
              return connection
  
          def get_conn(self):
              return conn
  
      return UnitTestOdbcHook(**hook_params)
  
imports: from __future__ import annotations
  import json
  import logging
  from dataclasses import dataclass
  from unittest import mock
  from unittest.mock import patch
  from urllib.parse import quote_plus, urlsplit
  import pyodbc
  import pytest
  from airflow.models import Connection
  from airflow.providers.odbc.hooks.odbc import OdbcHook
label_desc: Use image node_id 1 for calling the TestOdbcHook obj's underlying member method code with example usage: obj.get_hook(hook_params, conn_params) and returns: UnitTestOdbcHook, connection, conn