QVolution2019.2/AoM_Service/library/serviceapp/test_thresholds.py

import unittest

class Mock_Alert_Config() :
   def __init__(self) :
      self.upCrit = 10
      self.lowCrit = 1

   def get_threshold(self, upper, warn) :
      if upper and warn :
         return None, False
      elif upper and not warn :
         return self.upCrit, True
      elif not upper and warn :
         return None, False
      else:
         return self.lowCrit, True

class Test_Thresholds(unittest.TestCase) :
   def test_breached_both(self) :
      import thresholds
      alert_config = Mock_Alert_Config()
      t = thresholds.Thresholds(alert_config)
      t.set_breached(alert_config.lowCrit-1, alert_config.upCrit+1)

      should_fire = [
         t.critical_breached(),
         t.lower_breached(),
         t.upper_breached(),

         t.level_breached(t.CRITICAL),
         t.end_breached(t.LOWER),
         t.end_breached(t.UPPER),

         t.get_breached(),
         t.get_breached(level=t.CRITICAL),
         t.get_breached(end=t.LOWER),
         t.get_breached(end=t.UPPER),
      ]
      for i in range(len(should_fire)) :
         self.assertTrue(should_fire[i], i)

      should_not_fire = [
         t.warning_breached(),

         t.level_breached(t.WARNING),

         t.get_breached(level=t.WARNING),
      ]
      for i in range(len(should_not_fire)) :
         self.assertFalse(should_not_fire[i], i)


   def test_breached_lower(self) :
      import thresholds
      alert_config = Mock_Alert_Config()
      t = thresholds.Thresholds(alert_config)
      t.set_breached(alert_config.lowCrit-1, alert_config.upCrit)

      should_fire = [
         t.critical_breached(),
         t.lower_breached(),

         t.level_breached(t.CRITICAL),
         t.end_breached(t.LOWER),

         t.get_breached(),
         t.get_breached(level=t.CRITICAL),
         t.get_breached(end=t.LOWER),
      ]
      for i in range(len(should_fire)) :
         self.assertTrue(should_fire[i], i)

      should_not_fire = [
         t.warning_breached(),
         t.upper_breached(),

         t.level_breached(t.WARNING),
         t.end_breached(t.UPPER),

         t.get_breached(level=t.WARNING),
         t.get_breached(end=t.UPPER),
      ]
      for i in range(len(should_not_fire)) :
         self.assertFalse(should_not_fire[i], i)

   def test_breached_upper(self) :
      import thresholds
      alert_config = Mock_Alert_Config()
      t = thresholds.Thresholds(alert_config)
      t.set_breached(alert_config.lowCrit, alert_config.upCrit+1)

      should_fire = [
         t.critical_breached(),
         t.upper_breached(),

         t.level_breached(t.CRITICAL),
         t.end_breached(t.UPPER),

         t.get_breached(),
         t.get_breached(level=t.CRITICAL),
         t.get_breached(end=t.UPPER),
      ]
      for i in range(len(should_fire)) :
         self.assertTrue(should_fire[i], i)

      for i in [
         t.warning_breached(),
         t.lower_breached(),

         t.level_breached(t.WARNING),
         t.end_breached(t.LOWER),

         t.get_breached(level=t.WARNING),
         t.get_breached(end=t.LOWER),
      ] :
         self.assertFalse(i)

   def test_breached_notset(self) :
      import thresholds
      alert_config = Mock_Alert_Config()
      t = thresholds.Thresholds(alert_config)

      for i in [
         t.warning_breached(),
         t.critical_breached(),
         t.upper_breached(),
         t.lower_breached(),

         t.level_breached(t.CRITICAL),
         t.level_breached(t.WARNING),
         t.end_breached(t.UPPER),
         t.end_breached(t.LOWER),

         t.get_breached(),
         t.get_breached(level=t.CRITICAL),
         t.get_breached(level=t.WARNING),
         t.get_breached(end=t.UPPER),
         t.get_breached(end=t.LOWER),
      ] :
         self.assertFalse(i)

   def test_get_matching(self) :
      import thresholds
      alert_config = Mock_Alert_Config()
      t = thresholds.Thresholds(alert_config)
      self.assertEqual(4, len([i for i in t.get_thresholds_matching()]))
      self.assertEqual(2, len([i for i in t.get_thresholds_matching(level=t.CRITICAL)]))
      self.assertEqual(2, len([i for i in t.get_thresholds_matching(level=t.WARNING)]))
      self.assertEqual(2, len([i for i in t.get_thresholds_matching(end=t.UPPER)]))
      self.assertEqual(2, len([i for i in t.get_thresholds_matching(end=t.LOWER)]))
      self.assertEqual(1, len([i for i in t.get_thresholds_matching(end=t.CRITICAL, level=t.LOWER)]))
      self.assertEqual(1, len([i for i in t.get_thresholds_matching(end=t.CRITICAL, level=t.UPPER)]))
      self.assertEqual(1, len([i for i in t.get_thresholds_matching(end=t.WARNING, level=t.LOWER)]))
      self.assertEqual(1, len([i for i in t.get_thresholds_matching(end=t.WARNING, level=t.UPPER)]))

if __name__ == "__main__" :
   unittest.main()