def test_notification_format_failure(self):
m = monitor.MonitorFail("test", {})
with freeze_time(self.freeze_time_value):
m.run_test()
self.assertEqual(
self.test_alerter.build_message(
alerter.AlertLength.NOTIFICATION,
alerter.AlertType.FAILURE, m),
"Monitor test failed",
)
def test_should_alert_ooh(self):
config = {
"times_type": "only",
"time_lower": "10:00",
"time_upper": "11:00"
}
a = alerter.Alerter(config)
m = monitor.MonitorFail("fail", {})
m.run_test()
with freeze_time("2020-03-10 10:30"):
self.assertEqual(a.should_alert(m), alerter.AlertType.FAILURE)
self.assertEqual(a._ooh_failures, [])
def test_sms_format_failure(self):
m = monitor.MonitorFail("test", {})
with freeze_time(self.freeze_time_value):
m.run_test()
self.assertEqual(
self.test_alerter.build_message(alerter.AlertLength.SMS,
alerter.AlertType.FAILURE, m),
"failure: test failed on {hostname} at {expected_time} (0+00:00:00): This monitor always fails."
.format(
hostname=util.short_hostname(),
expected_time=self.expected_time_string,
),
)
def test_should_not_alert_ooh(self):
config = {
"times_type": "only",
"time_lower": "10:00",
"time_upper": "11:00"
}
a = alerter.Alerter(config)
m = monitor.MonitorFail("fail", {})
m.run_test()
with freeze_time("2020-03-10 09:00"):
# out of hours on the right day; shouldn't alert
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
self.assertEqual(a._ooh_failures, ["fail"])
a = alerter.Alerter(config)
with freeze_time("2020-03-10 12:00"):
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
self.assertEqual(a._ooh_failures, ["fail"])
def test_full_format_failure(self):
m = monitor.MonitorFail("test", {})
with freeze_time(self.freeze_time_value):
m.run_test()
self.assertEqual(
self.test_alerter.build_message(alerter.AlertLength.FULL,
alerter.AlertType.FAILURE, m),
textwrap.dedent("""
Monitor test on {hostname} failed!
Failed at: {expected_time} (down 0+00:00:00)
Virtual failure count: 1
Additional info: This monitor always fails.
Description: A monitor which always fails.
""".format(
hostname=util.short_hostname(),
expected_time=self.expected_time_string,
)),
)
def test_should_alert_catchup(self):
config = {
"delay": 1,
"times_type": "only",
"time_lower": "10:00",
"time_upper": "11:00",
}
a = alerter.Alerter(config)
a.support_catchup = True
m = monitor.MonitorFail("fail", {})
m.run_test()
with freeze_time("2020-03-10 09:00"):
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
self.assertEqual(a._ooh_failures, ["fail"])
with freeze_time("2020-03-10 10:30"):
self.assertEqual(a.should_alert(m), alerter.AlertType.CATCHUP)
self.assertEqual(a._ooh_failures, [])
def test_disabled_monitor_no_alert(self):
a = alerter.Alerter()
m = monitor.MonitorFail("fail", {"enabled": 0})
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
def test_groups_all_match(self):
a = alerter.Alerter({"groups": "_all"})
m = monitor.MonitorFail("fail", {"group": "test1"})
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.FAILURE)
def test_skip_group_monitor(self):
a = alerter.Alerter()
m = monitor.MonitorFail("fail", {"group": "test"})
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
def test_should_not_alert_basic_success(self):
a = alerter.Alerter({"only_failures": True})
m = monitor.MonitorFail("fail", {})
for _ in range(0, 6):
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.NONE)
def test_should_alert_basic_success(self):
a = alerter.Alerter(None)
m = monitor.MonitorFail("fail", {})
for _ in range(0, 6):
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.SUCCESS)
def test_should_alert_only_failure(self):
# no special alert config
a = alerter.Alerter({"only_failures": True})
m = monitor.MonitorFail("fail", {})
m.run_test()
self.assertEqual(a.should_alert(m), alerter.AlertType.FAILURE)
