code: def _check_map(self, m):
      for spawn_point in m.get_spawn_points():
          waypoint = m.get_waypoint(
              spawn_point.location, project_to_road=False
          )
          self.assertIsNotNone(waypoint)
      topology = m.get_topology()
      self.assertGreater(len(topology), 0)
      waypoints = list(m.generate_waypoints(2))
      self.assertGreater(len(waypoints), 0)
      random.shuffle(waypoints)
      for waypoint in waypoints[:200]:
          for _ in range(0, 20):
              self.assertGreaterEqual(waypoint.lane_width, 0.0)
              _ = waypoint.get_right_lane()
              _ = waypoint.get_left_lane()
              next_waypoints = waypoint.next(4)
              if not next_waypoints:
                  break
              waypoint = random.choice(next_waypoints)
      _ = m.transform_to_geolocation(carla.Location())
      self.assertTrue(str(m.to_opendrive()))
  
file_path: carla/PythonAPI/test/smoke/test_map.py
imports: import carla
  import random
  from .None import SmokeTest
  import time
label_desc: Use image node_id 3 for calling the TestMap obj's underlying member method code with example usage: obj._check_map(m) without return types