def test_send_cluster_metrics_compute_metric_raise(
self, mock_make_admin_context, mock_get_notifier,
mock_cluster_list, mock_create_monitor):
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.side_effect = Exception(
"error on computing metric")
mock_create_monitor.return_value = monitor
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
expected_event_type = 'magnum.cluster.metrics.update'
expected_msg = {
'user_id': self.cluster4.user_id,
'project_id': self.cluster4.project_id,
'resource_id': self.cluster4.uuid,
'metrics': []
}
self.assertEqual(1, mock_create_monitor.call_count)
notifier.info.assert_called_once_with(
self.context, expected_event_type, expected_msg)
def test_send_cluster_metrics_compute_metric_raise(
self, mock_make_admin_context, mock_get_notifier,
mock_cluster_list, mock_create_monitor):
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.side_effect = Exception(
"error on computing metric")
mock_create_monitor.return_value = monitor
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
expected_event_type = 'magnum.cluster.metrics.update'
expected_msg = {
'user_id': self.cluster4.user_id,
'project_id': self.cluster4.project_id,
'resource_id': self.cluster4.uuid,
'metrics': []
}
self.assertEqual(1, mock_create_monitor.call_count)
notifier.info.assert_called_once_with(
self.context, expected_event_type, expected_msg)
def test_send_cluster_metrics_monitor_none(
self, mock_make_admin_context, mock_get_notifier,
mock_cluster_list, mock_create_monitor):
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
mock_create_monitor.return_value = None
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
self.assertEqual(1, mock_create_monitor.call_count)
self.assertEqual(0, notifier.info.call_count)
def test_send_cluster_metrics_monitor_none(
self, mock_make_admin_context, mock_get_notifier,
mock_cluster_list, mock_create_monitor):
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
mock_create_monitor.return_value = None
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
self.assertEqual(1, mock_create_monitor.call_count)
self.assertEqual(0, notifier.info.call_count)
def test_send_cluster_metrics(self, mock_make_admin_context,
mock_get_notifier, mock_cluster_list,
mock_create_monitor):
"""Test if RPC notifier receives the expected message"""
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [
self.cluster1, self.cluster2, self.cluster3, self.cluster4
]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.return_value = 30
monitor.get_metric_unit.return_value = '%'
mock_create_monitor.return_value = monitor
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
expected_event_type = 'magnum.cluster.metrics.update'
expected_metrics = [
{
'name': 'metric1',
'value': 30,
'unit': '%',
},
{
'name': 'metric2',
'value': 30,
'unit': '%',
},
]
expected_msg = {
'user_id': self.cluster4.user_id,
'project_id': self.cluster4.project_id,
'resource_id': self.cluster4.uuid,
'metrics': expected_metrics
}
self.assertEqual(1, mock_create_monitor.call_count)
notifier.info.assert_called_once_with(self.context,
expected_event_type,
expected_msg)
def test_send_cluster_metrics(self, mock_make_admin_context,
mock_get_notifier, mock_cluster_list,
mock_create_monitor):
"""Test if RPC notifier receives the expected message"""
CONF.set_override('send_cluster_metrics', True, group='drivers')
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster1, self.cluster2,
self.cluster3, self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.return_value = 30
monitor.get_metric_unit.return_value = '%'
mock_create_monitor.return_value = monitor
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
expected_event_type = 'magnum.cluster.metrics.update'
expected_metrics = [
{
'name': 'metric1',
'value': 30,
'unit': '%',
},
{
'name': 'metric2',
'value': 30,
'unit': '%',
},
]
expected_msg = {
'user_id': self.cluster4.user_id,
'project_id': self.cluster4.project_id,
'resource_id': self.cluster4.uuid,
'metrics': expected_metrics
}
self.assertEqual(1, mock_create_monitor.call_count)
notifier.info.assert_called_once_with(
self.context, expected_event_type, expected_msg)
def test_send_cluster_metrics_disable_pull_data(
self, mock_make_admin_context, mock_get_notifier,
mock_cluster_list, mock_create_monitor):
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [self.cluster1, self.cluster2,
self.cluster3, self.cluster4]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.return_value = 30
monitor.get_metric_unit.return_value = '%'
mock_create_monitor.return_value = monitor
CONF.set_override('send_cluster_metrics',
False, group='drivers')
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
self.assertEqual(0, mock_create_monitor.call_count)
self.assertEqual(0, notifier.info.call_count)
def test_send_cluster_metrics_disable_pull_data(self,
mock_make_admin_context,
mock_get_notifier,
mock_cluster_list,
mock_create_monitor):
mock_make_admin_context.return_value = self.context
notifier = mock.MagicMock()
mock_get_notifier.return_value = notifier
mock_cluster_list.return_value = [
self.cluster1, self.cluster2, self.cluster3, self.cluster4
]
self.cluster4.status = cluster_status.CREATE_COMPLETE
monitor = mock.MagicMock()
monitor.get_metric_names.return_value = ['metric1', 'metric2']
monitor.compute_metric_value.return_value = 30
monitor.get_metric_unit.return_value = '%'
mock_create_monitor.return_value = monitor
CONF.set_override('send_cluster_metrics', False, group='drivers')
periodic.MagnumPeriodicTasks(CONF)._send_cluster_metrics(self.context)
self.assertEqual(0, mock_create_monitor.call_count)
self.assertEqual(0, notifier.info.call_count)
