def test_alert_collector_purge(self):
definition_json = self._get_port_alert_definition()
configuration = {'hdfs-site' :
{ 'my-key': 'value1' }
}
collector = AlertCollector()
cluster_configuration = self.__get_cluster_configuration()
self.__update_cluster_configuration(cluster_configuration, configuration)
alert = PortAlert(definition_json, definition_json['source'])
alert.set_helpers(collector, cluster_configuration)
alert.set_cluster("c1", "c6401.ambari.apache.org")
self.assertEquals(6, alert.interval())
res = alert.collect()
alerts = collector.alerts()
self.assertEquals(0, len(collector.alerts()))
self.assertTrue(alerts[0] is not None)
self.assertEquals('CRITICAL', alerts[0]['state'])
collector.remove_by_uuid('c1f73191-4481-4435-8dae-fd380e4c0be1')
self.assertEquals(0,len(collector.alerts()))
def test_alert_collector_purge(self):
definition_json = self._get_port_alert_definition()
configuration = {'hdfs-site': {'my-key': 'value1'}}
collector = AlertCollector()
cluster_configuration = self.__get_cluster_configuration()
self.__update_cluster_configuration(cluster_configuration,
configuration)
alert = PortAlert(definition_json, definition_json['source'])
alert.set_helpers(collector, cluster_configuration)
alert.set_cluster("c1", "c6401.ambari.apache.org")
self.assertEquals(6, alert.interval())
res = alert.collect()
alerts = collector.alerts()
self.assertEquals(0, len(collector.alerts()))
self.assertTrue(alerts[0] is not None)
self.assertEquals('CRITICAL', alerts[0]['state'])
collector.remove_by_uuid('c1f73191-4481-4435-8dae-fd380e4c0be1')
self.assertEquals(0, len(collector.alerts()))
def test_remove_by_uuid_absent(self):
alert1 = {
'name': 'AlertName1',
'uuid': '11'
}
alert2 = {
'name': 'AlertName2',
'uuid': '12'
}
controller = AlertCollector()
controller._AlertCollector__buckets = {
'TestCluster': {
'AlertName1': alert1,
'AlertName2': alert2
}
}
controller.remove_by_uuid('13')
self.assertEquals(controller._AlertCollector__buckets, {'TestCluster': {'AlertName1': alert1, 'AlertName2': alert2}})
def test_alert_collector_purge(self):
json = {
"name": "namenode_process",
"service": "HDFS",
"component": "NAMENODE",
"label": "NameNode process",
"interval": 6,
"scope": "host",
"enabled": True,
"uuid": "c1f73191-4481-4435-8dae-fd380e4c0be1",
"source": {
"type": "PORT",
"uri": "{{hdfs-site/my-key}}",
"default_port": 50070,
"reporting": {
"ok": {
"text":
"(Unit Tests) TCP OK - {0:.4f} response time on port {1}"
},
"critical": {
"text": "(Unit Tests) Could not load process info: {0}"
}
}
}
}
collector = AlertCollector()
pa = PortAlert(json, json['source'])
pa.set_helpers(collector, {'hdfs-site/my-key': 'value1'})
self.assertEquals(6, pa.interval())
res = pa.collect()
alerts = collector.alerts()
self.assertEquals(0, len(collector.alerts()))
self.assertTrue(alerts[0] is not None)
self.assertEquals('CRITICAL', alerts[0]['state'])
collector.remove_by_uuid('c1f73191-4481-4435-8dae-fd380e4c0be1')
self.assertEquals(0, len(collector.alerts()))
