text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  """Tests for the time slice."""
  
  from __future__ import unicode_literals
  
  import unittest
  
  from plaso.cli import time_slices
  
  from tests import test_lib as shared_test_lib
  
  
  class TimeSliceTest(shared_test_lib.BaseTestCase):
    """Tests for the time slice."""
  
    def testInitialization(self):
      """Tests the __init__ function."""
      event_timestamp = 1467835655123456
      time_slice = time_slices.TimeSlice(event_timestamp)
  
      self.assertEqual(time_slice.event_timestamp, event_timestamp)
      self.assertEqual(time_slice.duration, 5)
      self.assertEqual(time_slice.end_timestamp, 1467835955123456)
      self.assertEqual(time_slice.start_timestamp, 1467835355123456)
  
      calculated_duration, _ = divmod(
          time_slice.end_timestamp - event_timestamp, 60 * 1000000)
      self.assertEqual(calculated_duration, 5)
  
      calculated_duration, _ = divmod(
          event_timestamp - time_slice.start_timestamp, 60 * 1000000)
      self.assertEqual(calculated_duration, 5)
  
  
  if __name__ == '__main__':
    unittest.main()
  