def test_reach(self):
check = CheckNTPMon()
for i in [0, 0.01, 1, 25, 49, 49.99, 50]:
self.assertEqual(check.reachability(i), 2, 'Low reachability non-critical')
for i in [50.01, 50.1, 74.99, 75]:
self.assertEqual(check.reachability(i), 1, 'Moderate reachability non-warning')
for i in [75.01, 76, 99, 100]:
self.assertEqual(check.reachability(i), 0, 'High reachability non-OK')
# check that invalid percentage causes exception
for i in [-100, -1, 100.01, 101, 1000]:
self.assertRaises(ValueError, check.reachability, (i))
def test_NTPPeer4(self):
# check the parsing done by NTPPeers
ntp = NTPPeers(testdata[4].split("\n"))
self.assertEqual(ntp.ntpdata.get('syncpeer'), None)
self.assertEqual(ntp.ntpdata.get('offsetsyncpeer'), None)
self.assertEqual(ntp.ntpdata['survivors'], 2)
self.assertEqual(ntp.ntpdata.get('averageoffsetsurvivors'), 2.7969999999999997)
self.assertEqual(ntp.ntpdata['discards'], 2)
self.assertEqual(ntp.ntpdata['averageoffsetdiscards'], 14.9545)
self.assertEqual(ntp.ntpdata['peers'], 4)
self.assertEqual(ntp.ntpdata['averageoffset'], 8.87575)
self.assertEqual(ntp.ntpdata['reachability'], 62.5)
# run checks on the data
check = CheckNTPMon()
self.assertEqual(check.offset(ntp.ntpdata['averageoffsetdiscards']), 1, 'Discards offset non-warning')
self.assertEqual(check.offset(ntp.ntpdata['averageoffset']), 0, 'Offset non-OK')
self.assertEqual(check.peers(ntp.ntpdata['peers']), 0, 'Peers non-OK')
self.assertEqual(check.reachability(ntp.ntpdata['reachability']), 1, 'Reachability non-warning')
# run overall health checks
self.assertEqual(ntp.check_sync(), 1, 'Missing sync peer non-warning')
self.assertEqual(ntp.check_offset(), 0, 'Normal offset non-OK')
self.assertEqual(ntp.check_peers(), 0, 'OK peer count non-OK')
self.assertEqual(ntp.check_reachability(), 1, 'Low reachability non-critical')
def test_NTPPeer3(self):
# check the parsing done by NTPPeers
ntp = NTPPeers(testdata[3].split("\n"))
self.assertEqual(ntp.ntpdata.get('syncpeer'), None)
self.assertEqual(ntp.ntpdata.get('offsetsyncpeer'), None)
self.assertEqual(ntp.ntpdata['survivors'], 0)
self.assertEqual(ntp.ntpdata.get('averageoffsetsurvivors'), None)
self.assertEqual(ntp.ntpdata['discards'], 1)
self.assertEqual(ntp.ntpdata['averageoffsetdiscards'], 0.913)
self.assertEqual(ntp.ntpdata['peers'], 1)
self.assertEqual(ntp.ntpdata['averageoffset'], 0.913)
self.assertEqual(ntp.ntpdata['reachability'], 37.5)
# run checks on the data
check = CheckNTPMon()
self.assertEqual(check.offset(ntp.ntpdata['averageoffsetdiscards']), 0, 'Low offset non-OK')
self.assertEqual(check.offset(ntp.ntpdata['averageoffset']), 0, 'Low offset non-OK')
self.assertEqual(check.peers(ntp.ntpdata['peers']), 2, 'Low peers non-critical')
self.assertEqual(check.reachability(ntp.ntpdata['reachability']), 2,
'Low reachability non-critical')
# run overall health checks
self.assertEqual(ntp.check_sync(), 2, 'Missing sync peer not detected')
self.assertEqual(ntp.check_offset(), 1, 'Missing sync peer/survivor offset non-warning')
self.assertEqual(ntp.check_peers(), 2, 'Low peers non-critical')
self.assertEqual(ntp.check_reachability(), 2, 'Low reachability non-critical')
def test_NTPPeer2(self):
# check the parsing done by NTPPeers
ntp = NTPPeers(testdata[2].split("\n"))
self.assertEqual(ntp.ntpdata['syncpeer'], '91.189.94.4')
self.assertEqual(ntp.ntpdata['offsetsyncpeer'], 194.54)
self.assertEqual(ntp.ntpdata['survivors'], 1)
self.assertEqual(ntp.ntpdata['averageoffsetsurvivors'], 194.54)
self.assertEqual(ntp.ntpdata['discards'], 0)
self.assertEqual(ntp.ntpdata.get('averageoffsetdiscards'), None)
self.assertEqual(ntp.ntpdata['peers'], 1)
self.assertEqual(ntp.ntpdata['averageoffset'], 194.54)
self.assertEqual(ntp.ntpdata['reachability'], 100)
# run checks on the data
check = CheckNTPMon()
self.assertEqual(check.sync(ntp.ntpdata['syncpeer']), 0, 'Sync peer not detected')
self.assertEqual(check.offset(ntp.ntpdata['offsetsyncpeer']), 2, 'High offset non-critical')
self.assertEqual(check.offset(ntp.ntpdata['averageoffsetsurvivors']), 2, 'High offset non-critical')
self.assertEqual(ntp.ntpdata.get('averageoffsetdiscards'), None)
self.assertEqual(check.offset(ntp.ntpdata['averageoffset']), 2, 'High offset non-critical')
self.assertEqual(check.peers(ntp.ntpdata['peers']), 2, 'Low peers non-critical')
self.assertEqual(check.reachability(ntp.ntpdata['reachability']), 0,
'High reachability non-OK')
# run overall health checks
self.assertEqual(ntp.check_sync(), 0, 'Sync peer not detected')
self.assertEqual(ntp.check_offset(), 2, 'High offset non-critical')
self.assertEqual(ntp.check_peers(), 2, 'Low peers non-critical')
self.assertEqual(ntp.check_reachability(), 0, 'High reachability non-OK')
def test_NTPPeer1(self):
# check the parsing done by NTPPeers
ntp = NTPPeers(testdata[1].split("\n"))
self.assertEqual(ntp.ntpdata['syncpeer'], '202.60.94.11')
self.assertEqual(ntp.ntpdata['offsetsyncpeer'], 0.259)
self.assertEqual(ntp.ntpdata['survivors'], 3)
self.assertEqual(ntp.ntpdata['averageoffsetsurvivors'], 0.21133333333333335)
self.assertEqual(ntp.ntpdata['discards'], 3)
self.assertEqual(ntp.ntpdata['averageoffsetdiscards'], 1.024)
self.assertEqual(ntp.ntpdata['peers'], 6)
self.assertEqual(ntp.ntpdata['averageoffset'], 0.6176666666666667)
self.assertEqual(ntp.ntpdata['reachability'], 100)
# run checks on the data
check = CheckNTPMon()
self.assertEqual(check.sync(ntp.ntpdata['syncpeer']), 0, 'Sync peer not detected')
self.assertEqual(check.offset(ntp.ntpdata['offsetsyncpeer']), 0, 'Low offset non-OK')
self.assertEqual(check.offset(ntp.ntpdata['averageoffsetsurvivors']), 0, 'Low offset non-OK')
self.assertEqual(check.offset(ntp.ntpdata['averageoffsetdiscards']), 0, 'Low offset non-OK')
self.assertEqual(check.offset(ntp.ntpdata['averageoffset']), 0, 'Low offset non-OK')
self.assertEqual(check.peers(ntp.ntpdata['peers']), 0, 'High peers non-OK')
self.assertEqual(check.reachability(ntp.ntpdata['reachability']), 0,
'High reachability non-OK')
# run overall health checks
self.assertEqual(ntp.check_sync(), 0, 'Sync peer not detected')
self.assertEqual(ntp.check_offset(), 0, 'Low offset non-OK')
self.assertEqual(ntp.check_peers(), 0, 'High peers non-OK')
self.assertEqual(ntp.check_reachability(), 0, 'High reachability non-OK')