text: import numpy as np
  
  from mmaction.models.localizers.utils import post_processing
  
  
  def test_post_processing():
      # test with multiple results
      result = np.array([[0., 1., 1., 1., 0.5, 0.5], [0., 0.4, 1., 1., 0.4, 0.4],
                         [0., 0.95, 1., 1., 0.6, 0.6]])
      video_info = dict(
          video_name='v_test',
          duration_second=100,
          duration_frame=960,
          feature_frame=960)
      proposal_list = post_processing(result, video_info, 0.75, 0.65, 0.9, 2, 16)
      assert isinstance(proposal_list[0], dict)
      assert proposal_list[0]['score'] == 0.6
      assert proposal_list[0]['segment'] == [0., 95.0]
      assert isinstance(proposal_list[1], dict)
      assert proposal_list[1]['score'] == 0.4
      assert proposal_list[1]['segment'] == [0., 40.0]
  
      # test with only result
      result = np.array([[0., 1., 1., 1., 0.5, 0.5]])
      video_info = dict(
          video_name='v_test',
          duration_second=100,
          duration_frame=960,
          feature_frame=960)
      proposal_list = post_processing(result, video_info, 0.75, 0.65, 0.9, 1, 16)
      assert isinstance(proposal_list[0], dict)
      assert proposal_list[0]['score'] == 0.5
      assert proposal_list[0]['segment'] == [0., 100.0]
  