def test_chrony_servers_unreachable():
assert list(
chrony.check_chrony({"ntp_levels": (None, None, None)}, {
"Reference ID": '55DCBEF6 ()',
"address": "()",
}, None)) == [
Result(
state=state.WARN,
notice="NTP servers: unreachable\nReference ID: 55DCBEF6 ()",
)
]
def test_chrony_stratum_crit():
assert list(
chrony.check_chrony({"ntp_levels": (2, None, None)}, {
"Reference ID": None,
"Stratum": 3,
"System time": None,
"address": "(foo.bar)",
}, None)) == [
Result(
state=state.CRIT,
summary="Stratum: 3 (warn/crit at 2/2)",
),
]
def test_chrony_servers_unreachable():
assert list(
chrony.check_chrony({"ntp_levels": (None, None, None)}, {
"Reference ID": '55DCBEF6 ()',
"Stratum": 3,
"System time": 0.275117,
"address": "()",
}, None)) == [
Result(
state=state.WARN,
summary="NTP servers unreachable. Reference ID: 55DCBEF6 ()",
)
]
def test_chrony_offet_crit():
assert list(
chrony.check_chrony({"ntp_levels": (None, 0.12, 0.42)}, {
"Reference ID": None,
"Stratum": None,
"System time": 0.275117,
"address": "(moo)",
}, None)) == [
Result(
state=state.WARN,
summary="Offset: 0.2751 ms (warn/crit at 0.1200 ms/0.4200 ms)",
),
Metric("offset", 0.275117, levels=(0.12, 0.42)),
]
def test_chrony_negative_sync_time():
assert list(
chrony.check_chrony(
{
"ntp_levels": (None, 0.12, 0.42),
"alert_delay": (1800, 3600)
},
{
"last_sync": -200,
"address": "(moo)",
},
None,
)
) == [
Result(state=state.OK,
notice="NTP servers: (moo)\nReference ID: None"),
Result(
state=state.OK,
summary=
"Last synchronization appears to be 3 minutes 20 seconds in the future (check your system time)",
),
]
def test_chrony_last_sync():
assert list(
chrony.check_chrony(
{
"ntp_levels": (None, 0.12, 0.42),
"alert_delay": (1800, 3600)
},
{
"last_sync": 1860,
"address": "(moo)",
},
None,
)
) == [
Result(state=state.OK,
notice="NTP servers: (moo)\nReference ID: None"),
Result(
state=state.WARN,
summary=
"Time since last sync: 31 minutes 0 seconds (warn/crit at 30 minutes 0 seconds/1 hour 0 minutes)",
),
]