# For those usages not covered by the Apache License, Version 2.0 please
# contact: bdiaz@whitestack.com or glavado@whitestack.com
##
+
+# pylint: disable=E1101
+
import datetime
from unittest import TestCase, mock
def tearDown(self):
super().tearDown()
- @mock.patch.object(GnocchiBackend, '_build_neutron_client')
- @mock.patch.object(GnocchiBackend, '_build_gnocchi_client')
+ @mock.patch.object(GnocchiBackend, "_build_neutron_client")
+ @mock.patch.object(GnocchiBackend, "_build_gnocchi_client")
def test_collect_gnocchi_rate_instance(self, build_gnocchi_client, _):
mock_gnocchi_client = mock.Mock()
- mock_gnocchi_client.metric.get_measures.return_value = [(datetime.datetime(2019, 4, 12, 15, 43,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0345442539),
- (datetime.datetime(2019, 4, 12, 15, 44,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 600000000)]
+ mock_gnocchi_client.metric = mock.Mock()
+ mock_vim_session = mock.Mock()
+ mock_gnocchi_client.metric.get_measures.return_value = [
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 43,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 0.0345442539,
+ ),
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 44,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 600000000,
+ ),
+ ]
build_gnocchi_client.return_value = mock_gnocchi_client
- backend = GnocchiBackend({'_id': 'test_uuid'})
- value = backend._collect_instance_metric('cpu', 'test_resource_id')
+ backend = GnocchiBackend({"_id": "test_uuid"}, mock_vim_session)
+ value = backend._collect_instance_metric("cpu", "test_resource_id")
self.assertEqual(value, 1.0)
- mock_gnocchi_client.metric.get_measures.assert_called_once_with('cpu',
- aggregation="rate:mean",
- start=mock.ANY,
- resource_id='test_resource_id')
-
- @mock.patch.object(GnocchiBackend, '_build_neutron_client')
- @mock.patch.object(GnocchiBackend, '_build_gnocchi_client')
+ mock_gnocchi_client.metric.get_measures.assert_called_once_with(
+ "cpu",
+ aggregation="rate:mean",
+ start=mock.ANY,
+ resource_id="test_resource_id",
+ )
+
+ @mock.patch.object(GnocchiBackend, "_build_neutron_client")
+ @mock.patch.object(GnocchiBackend, "_build_gnocchi_client")
def test_collect_gnocchi_non_rate_instance(self, build_gnocchi_client, _):
mock_gnocchi_client = mock.Mock()
- mock_gnocchi_client.metric.get_measures.return_value = [(datetime.datetime(2019, 4, 12, 15, 43,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0345442539),
- (datetime.datetime(2019, 4, 12, 15, 44,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 128)]
+ mock_vim_session = mock.Mock()
+ mock_gnocchi_client.metric.get_measures.return_value = [
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 43,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 0.0345442539,
+ ),
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 44,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 128,
+ ),
+ ]
build_gnocchi_client.return_value = mock_gnocchi_client
- backend = GnocchiBackend({'_id': 'test_uuid'})
- value = backend._collect_instance_metric('memory.usage', 'test_resource_id')
+ backend = GnocchiBackend({"_id": "test_uuid"}, mock_vim_session)
+ value = backend._collect_instance_metric("memory.usage", "test_resource_id")
self.assertEqual(value, 128)
- mock_gnocchi_client.metric.get_measures.assert_called_once_with('memory.usage',
- aggregation=None,
- start=mock.ANY,
- resource_id='test_resource_id')
-
- @mock.patch.object(GnocchiBackend, '_build_neutron_client')
- @mock.patch.object(GnocchiBackend, '_build_gnocchi_client')
+ mock_gnocchi_client.metric.get_measures.assert_called_once_with(
+ "memory.usage",
+ aggregation=None,
+ start=mock.ANY,
+ resource_id="test_resource_id",
+ )
+
+ @mock.patch.object(GnocchiBackend, "_build_neutron_client")
+ @mock.patch.object(GnocchiBackend, "_build_gnocchi_client")
def test_collect_gnocchi_no_metric(self, build_gnocchi_client, _):
mock_gnocchi_client = mock.Mock()
- mock_gnocchi_client.metric.get_measures.side_effect = gnocchiclient.exceptions.NotFound()
+ mock_vim_session = mock.Mock()
+ mock_gnocchi_client.metric.get_measures.side_effect = (
+ gnocchiclient.exceptions.NotFound()
+ )
build_gnocchi_client.return_value = mock_gnocchi_client
- backend = GnocchiBackend({'_id': 'test_uuid'})
- value = backend._collect_instance_metric('memory.usage', 'test_resource_id')
+ backend = GnocchiBackend({"_id": "test_uuid"}, mock_vim_session)
+ value = backend._collect_instance_metric("memory.usage", "test_resource_id")
self.assertIsNone(value)
- mock_gnocchi_client.metric.get_measures.assert_called_once_with('memory.usage',
- aggregation=None,
- start=mock.ANY,
- resource_id='test_resource_id')
-
- @mock.patch.object(GnocchiBackend, '_build_neutron_client')
- @mock.patch.object(GnocchiBackend, '_build_gnocchi_client')
- def test_collect_interface_one_metric(self, build_gnocchi_client, build_neutron_client):
+ mock_gnocchi_client.metric.get_measures.assert_called_once_with(
+ "memory.usage",
+ aggregation=None,
+ start=mock.ANY,
+ resource_id="test_resource_id",
+ )
+
+ @mock.patch.object(GnocchiBackend, "_build_neutron_client")
+ @mock.patch.object(GnocchiBackend, "_build_gnocchi_client")
+ def test_collect_interface_all_metric(
+ self, build_gnocchi_client, build_neutron_client
+ ):
mock_gnocchi_client = mock.Mock()
- mock_gnocchi_client.resource.search.return_value = [{'id': 'test_id'}]
- mock_gnocchi_client.metric.get_measures.return_value = [(datetime.datetime(2019, 4, 12, 15, 43,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0345442539),
- (datetime.datetime(2019, 4, 12, 15, 44,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0333070363)]
- mock_neutron_client = mock.Mock()
- mock_neutron_client.list_ports.return_value = {'ports': [
- {'binding:vnic_type': 'normal', 'created_at': '2019-04-15T17:11:39Z',
- 'tenant_id': '88b78c76e01f4b228e68a06f8ebec6da',
- 'binding:vif_details': {'port_filter': True, 'ovs_hybrid_plug': True, 'datapath_type': 'system'},
- 'revision_number': 6, 'updated_at': '2019-04-15T17:11:48Z', 'binding:profile': {},
- 'mac_address': 'fa:16:3e:1c:e3:00', 'status': 'ACTIVE', 'project_id': '88b78c76e01f4b228e68a06f8ebec6da',
- 'network_id': '7f34edad-9064-4de8-b535-b14f9b715ed9', 'port_security_enabled': True, 'tags': [],
- 'description': '', 'security_groups': ['3d60c37e-6229-487b-858d-3aff6d98d66f'], 'admin_state_up': True,
- 'binding:vif_type': 'ovs', 'allowed_address_pairs': [], 'name': 'eth0',
- 'id': '1c6f9a06-6b88-45f3-8d32-dc1216436f0a', 'binding:host_id': 's111412',
- 'fixed_ips': [{'ip_address': '10.0.0.51', 'subnet_id': '4c3fa16c-3e22-43f4-9798-7b10593aff93'}],
- 'device_owner': 'compute:nova', 'device_id': '5cf5bbc4-e4f8-4e22-8bbf-6970218e774d',
- 'extra_dhcp_opts': []}]}
+ mock_vim_session = mock.Mock()
+ mock_gnocchi_client.resource.search.return_value = [
+ {"id": "test_id_1"},
+ {"id": "test_id_2"},
+ ]
+ mock_gnocchi_client.metric.get_measures.return_value = [
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 43,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 0.0345442539,
+ ),
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 44,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 0.0333070363,
+ ),
+ ]
build_gnocchi_client.return_value = mock_gnocchi_client
- build_neutron_client.return_value = mock_neutron_client
-
- backend = GnocchiBackend({'_id': 'test_uuid'})
- value = backend._collect_interface_one_metric('packets_received', 'test_resource_id', 'eth0')
- self.assertEqual(value, 0.0333070363)
- mock_gnocchi_client.metric.get_measures.assert_called_once_with('packets_received', resource_id='test_id',
- limit=1)
- mock_neutron_client.list_ports.assert_called_once_with(device_id='test_resource_id', name='eth0')
-
- @mock.patch.object(GnocchiBackend, '_build_neutron_client')
- @mock.patch.object(GnocchiBackend, '_build_gnocchi_client')
- def test_collect_interface_all_metric(self, build_gnocchi_client, build_neutron_client):
+
+ backend = GnocchiBackend({"_id": "test_uuid"}, mock_vim_session)
+ value = backend._collect_interface_all_metric(
+ "packets_received", "test_resource_id"
+ )
+ self.assertEqual(value, 0.0666140726)
+ mock_gnocchi_client.metric.get_measures.assert_any_call(
+ "packets_received", resource_id="test_id_1", limit=1
+ )
+ mock_gnocchi_client.metric.get_measures.assert_any_call(
+ "packets_received", resource_id="test_id_2", limit=1
+ )
+
+ @mock.patch.object(GnocchiBackend, "_build_neutron_client")
+ @mock.patch.object(GnocchiBackend, "_build_gnocchi_client")
+ def test_collect_instance_disk_metric(
+ self, build_gnocchi_client, build_neutron_client
+ ):
mock_gnocchi_client = mock.Mock()
- mock_gnocchi_client.resource.search.return_value = [{'id': 'test_id_1'}, {'id': 'test_id_2'}]
- mock_gnocchi_client.metric.get_measures.return_value = [(datetime.datetime(2019, 4, 12, 15, 43,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0345442539),
- (datetime.datetime(2019, 4, 12, 15, 44,
- tzinfo=datetime.timezone(
- datetime.timedelta(0),
- '+00:00')), 60.0, 0.0333070363)]
+ mock_vim_session = mock.Mock()
+ mock_gnocchi_client.resource.search.return_value = [
+ {"id": "test_id"},
+ ]
+ mock_gnocchi_client.metric.get_measures.return_value = [
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 43,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 0.0225808,
+ ),
+ (
+ datetime.datetime(
+ 2019,
+ 4,
+ 12,
+ 15,
+ 44,
+ tzinfo=datetime.timezone(datetime.timedelta(0), "+00:00"),
+ ),
+ 60.0,
+ 230848,
+ ),
+ ]
build_gnocchi_client.return_value = mock_gnocchi_client
- backend = GnocchiBackend({'_id': 'test_uuid'})
- value = backend._collect_interface_all_metric('packets_received', 'test_resource_id')
- self.assertEqual(value, 0.0666140726)
- mock_gnocchi_client.metric.get_measures.assert_any_call('packets_received', resource_id='test_id_1',
- limit=1)
- mock_gnocchi_client.metric.get_measures.assert_any_call('packets_received', resource_id='test_id_2',
- limit=1)
+ backend = GnocchiBackend({"_id": "test_uuid"}, mock_vim_session)
+ value = backend._collect_instance_disk_metric(
+ "disk_read_bytes", "test_resource_id"
+ )
+ self.assertEqual(value, 230848)
+ mock_gnocchi_client.metric.get_measures.assert_any_call(
+ "disk_read_bytes", resource_id="test_id", limit=1
+ )