def test_empty_configmap(self, aggregator, mock_read_configmap, mock_incluster):
mock_read_configmap.return_value = make_fake_object()
c = KubeLeaderElectionBaseCheck()
c.check(CM_INSTANCE)
assert len(c.get_warnings()) == 1
aggregator.assert_all_metrics_covered()
def test_invalid_configmap(self, aggregator, mock_read_configmap, mock_incluster):
mock_read_configmap.return_value = make_fake_object(make_record(holder="me"))
c = KubeLeaderElectionBaseCheck()
c.check(CM_INSTANCE)
assert c.get_warnings() == []
aggregator.assert_service_check("base.leader_election.status", status=AgentCheck.CRITICAL, tags=CM_TAGS)
aggregator.assert_all_metrics_covered()
def test_valid_configmap(self, aggregator, mock_read_configmap, mock_incluster):
mock_read_configmap.return_value = make_fake_object(RAW_VALID_RECORD)
c = KubeLeaderElectionBaseCheck()
c.check(CM_INSTANCE)
assert c.get_warnings() == []
mock_read_configmap.assert_called_once_with("thisrecord", "myns", _request_timeout=30)
aggregator.assert_metric("base.leader_election.transitions", value=7, tags=CM_TAGS)
aggregator.assert_metric("base.leader_election.lease_duration", value=60, tags=CM_TAGS)
aggregator.assert_service_check("base.leader_election.status", status=AgentCheck.CRITICAL, tags=CM_TAGS)
aggregator.assert_all_metrics_covered()
def test_ok_configmap(self, aggregator, mock_read_configmap, mock_incluster):
mock_read_configmap.return_value = make_fake_object(
make_record(holder="me", duration=30, renew=datetime.utcnow(), acquire="2018-12-18T12:32:22Z")
)
c = KubeLeaderElectionBaseCheck()
c.check(CM_INSTANCE)
assert c.get_warnings() == []
aggregator.assert_metric("base.leader_election.transitions", value=0, tags=CM_TAGS)
aggregator.assert_metric("base.leader_election.lease_duration", value=30, tags=CM_TAGS)
aggregator.assert_service_check("base.leader_election.status", status=AgentCheck.OK, tags=CM_TAGS)
aggregator.assert_all_metrics_covered()