aboutsummaryrefslogtreecommitdiffstats
path: root/tests/unit/network_services/nfvi/test_resource.py
diff options
context:
space:
mode:
Diffstat (limited to 'tests/unit/network_services/nfvi/test_resource.py')
-rw-r--r--tests/unit/network_services/nfvi/test_resource.py299
1 files changed, 0 insertions, 299 deletions
diff --git a/tests/unit/network_services/nfvi/test_resource.py b/tests/unit/network_services/nfvi/test_resource.py
deleted file mode 100644
index 741f9a6cc..000000000
--- a/tests/unit/network_services/nfvi/test_resource.py
+++ /dev/null
@@ -1,299 +0,0 @@
-# Copyright (c) 2016-2017 Intel Corporation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import errno
-
-import mock
-import unittest
-
-from yardstick.network_services.nfvi.resource import ResourceProfile
-from yardstick.network_services.nfvi import resource, collectd
-from yardstick.common.exceptions import ResourceCommandError
-from yardstick.common.exceptions import SSHError
-
-
-class TestResourceProfile(unittest.TestCase):
- VNFD = {'vnfd:vnfd-catalog':
- {'vnfd':
- [{'short-name': 'VpeVnf',
- 'vdu':
- [{'routing_table':
- [{'network': '172.16.100.20',
- 'netmask': '255.255.255.0',
- 'gateway': '172.16.100.20',
- 'if': 'xe0'},
- {'network': '172.16.40.20',
- 'netmask': '255.255.255.0',
- 'gateway': '172.16.40.20',
- 'if': 'xe1'}],
- 'description': 'VPE approximation using DPDK',
- 'name': 'vpevnf-baremetal',
- 'nd_route_tbl':
- [{'network': '0064:ff9b:0:0:0:0:9810:6414',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:6414',
- 'if': 'xe0'},
- {'network': '0064:ff9b:0:0:0:0:9810:2814',
- 'netmask': '112',
- 'gateway': '0064:ff9b:0:0:0:0:9810:2814',
- 'if': 'xe1'}],
- 'id': 'vpevnf-baremetal',
- 'external-interface':
- [{'virtual-interface':
- {'dst_mac': '3c:fd:fe:9e:64:38',
- 'vpci': '0000:05:00.0',
- 'local_ip': '172.16.100.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': 0,
- 'bandwidth': '10 Gbps',
- 'dst_ip': '172.16.100.20',
- 'local_mac': '3c:fd:fe:a1:2b:80'},
- 'vnfd-connection-point-ref': 'xe0',
- 'name': 'xe0'},
- {'virtual-interface':
- {'dst_mac': '00:1e:67:d0:60:5c',
- 'vpci': '0000:05:00.1',
- 'local_ip': '172.16.40.19',
- 'type': 'PCI-PASSTHROUGH',
- 'netmask': '255.255.255.0',
- 'dpdk_port_num': 1,
- 'bandwidth': '10 Gbps',
- 'dst_ip': '172.16.40.20',
- 'local_mac': '3c:fd:fe:a1:2b:81'},
- 'vnfd-connection-point-ref': 'xe1',
- 'name': 'xe1'}]}],
- 'description': 'Vpe approximation using DPDK',
- 'mgmt-interface':
- {'vdu-id': 'vpevnf-baremetal',
- 'host': '127.0.0.1',
- 'password': 'r00t',
- 'user': 'root',
- 'ip': '127.0.0.1'},
- 'benchmark':
- {'kpi': ['packets_in', 'packets_fwd', 'packets_dropped']},
- 'connection-point': [{'type': 'VPORT', 'name': 'xe0'},
- {'type': 'VPORT', 'name': 'xe1'}],
- 'id': 'VpeApproxVnf', 'name': 'VPEVnfSsh'}]}}
-
- def setUp(self):
- with mock.patch("yardstick.ssh.AutoConnectSSH") as ssh:
- self.ssh_mock = mock.Mock(autospec=ssh.SSH)
- self.ssh_mock.execute = \
- mock.Mock(return_value=(0, "", ""))
- ssh.from_node.return_value = self.ssh_mock
-
- mgmt = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]['mgmt-interface']
- # interfaces = \
- # self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]['vdu'][0]['external-interface']
- port_names = \
- self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]['vdu'][0]['external-interface']
- self.resource_profile = \
- ResourceProfile(mgmt, port_names)
- self.resource_profile.connection = self.ssh_mock
-
- def test___init__(self):
- self.assertTrue(self.resource_profile.enable)
-
- def test_check_if_system_agent_running(self):
- self.assertEqual(self.resource_profile.check_if_system_agent_running("collectd"),
- (0, ""))
-
- def test_check_if_system_agent_running_excetion(self):
- with mock.patch.object(self.resource_profile.connection, "execute") as mock_execute:
- mock_execute.side_effect = OSError(errno.ECONNRESET, "error")
- self.assertEqual(
- self.resource_profile.check_if_system_agent_running("collectd"),
- (1, None))
-
- def test_get_cpu_data(self):
- reskey = ["", "cpufreq", "cpufreq-0"]
- value = "metric:10"
- val = self.resource_profile.get_cpu_data(reskey[1], reskey[2], value)
- self.assertIsNotNone(val)
-
- def test_get_cpu_data_error(self):
- reskey = ["", "", ""]
- value = "metric:10"
- val = self.resource_profile.get_cpu_data(reskey[0], reskey[1], value)
- self.assertEqual(val, ('error', 'Invalid', '', ''))
-
- def test__start_collectd(self):
- ssh_mock = mock.Mock()
- ssh_mock.execute = mock.Mock(return_value=(0, "", ""))
- self.assertIsNone(self.resource_profile._start_collectd(ssh_mock,
- "/opt/nsb_bin"))
-
- ssh_mock.execute = mock.Mock(side_effect=SSHError)
- with self.assertRaises(SSHError):
- self.resource_profile._start_collectd(ssh_mock, "/opt/nsb_bin")
-
- ssh_mock.execute = mock.Mock(return_value=(1, "", ""))
- self.assertIsNone(self.resource_profile._start_collectd(ssh_mock,
- "/opt/nsb_bin"))
-
- def test__start_rabbitmq(self):
- ssh_mock = mock.Mock()
- ssh_mock.execute = mock.Mock(return_value=(0, "RabbitMQ", ""))
- self.assertIsNone(self.resource_profile._start_rabbitmq(ssh_mock))
-
- ssh_mock.execute = mock.Mock(return_value=(0, "", ""))
- with self.assertRaises(ResourceCommandError):
- self.resource_profile._start_rabbitmq(ssh_mock)
-
- ssh_mock.execute = mock.Mock(return_value=(1, "", ""))
- with self.assertRaises(ResourceCommandError):
- self.resource_profile._start_rabbitmq(ssh_mock)
-
- def test__prepare_collectd_conf(self):
- self.assertIsNone(
- self.resource_profile._prepare_collectd_conf("/opt/nsb_bin"))
-
- def test__setup_ovs_stats(self):
- # TODO(elfoley): This method doesn't actually return anything, the side
- # effects should be checked
- self.assertIsNone(
- self.resource_profile._setup_ovs_stats(self.ssh_mock))
-
- def test__provide_config_file(self,):
- loadplugin = range(5)
- port_names = range(5)
- kwargs = {
- "interval": '25',
- "loadplugin": loadplugin,
- "port_names": port_names,
- }
- self.resource_profile._provide_config_file("/opt/nsb_bin", "collectd.conf", kwargs)
- self.ssh_mock.execute.assert_called_once()
-
- def test_initiate_systemagent(self):
- self.resource_profile._start_collectd = mock.Mock()
- self.resource_profile._start_rabbitmq = mock.Mock()
- self.assertIsNone(
- self.resource_profile.initiate_systemagent("/opt/nsb_bin"))
-
- def test_initiate_systemagent_raise(self):
- self.resource_profile._start_rabbitmq = mock.Mock(side_effect=RuntimeError)
- with self.assertRaises(RuntimeError):
- self.resource_profile.initiate_systemagent("/opt/nsb_bin")
-
- def test__parse_hugepages(self):
- reskey = ["cpu", "cpuFreq"]
- value = "timestamp:12345"
- res = self.resource_profile.parse_hugepages(reskey, value)
- self.assertEqual({'cpu/cpuFreq': '12345'}, res)
-
- def test__parse_dpdkstat(self):
- reskey = ["dpdk0", "0"]
- value = "tx:12345"
- res = self.resource_profile.parse_dpdkstat(reskey, value)
- self.assertEqual({'dpdk0/0': '12345'}, res)
-
- def test__parse_virt(self):
- reskey = ["vm0", "cpu"]
- value = "load:45"
- res = self.resource_profile.parse_virt(reskey, value)
- self.assertEqual({'vm0/cpu': '45'}, res)
-
- def test__parse_ovs_stats(self):
- reskey = ["ovs", "stats"]
- value = "tx:45"
- res = self.resource_profile.parse_ovs_stats(reskey, value)
- self.assertEqual({'ovs/stats': '45'}, res)
-
- def test_parse_collectd_result(self):
- res = self.resource_profile.parse_collectd_result({})
- expected_result = {'cpu': {}, 'dpdkstat': {}, 'hugepages': {},
- 'memory': {}, 'ovs_stats': {}, 'timestamp': '',
- 'virt': {}}
- self.assertDictEqual(res, expected_result)
-
- def test_parse_collectd_result_cpu(self):
- metric = {"nsb_stats/cpu/0/ipc": "101"}
- self.resource_profile.get_cpu_data = mock.Mock(return_value=[1,
- "ipc",
- "1234",
- ""])
- res = self.resource_profile.parse_collectd_result(metric)
- expected_result = {'cpu': {1: {'ipc': '1234'}}, 'dpdkstat': {}, 'hugepages': {},
- 'memory': {}, 'ovs_stats': {}, 'timestamp': '',
- 'virt': {}}
- self.assertDictEqual(res, expected_result)
-
- def test_parse_collectd_result_memory(self):
- metric = {"nsb_stats/memory/bw": "101"}
- res = self.resource_profile.parse_collectd_result(metric)
- expected_result = {'cpu': {}, 'dpdkstat': {}, 'hugepages': {},
- 'memory': {'bw': '101'}, 'ovs_stats': {}, 'timestamp': '',
- 'virt': {}}
- self.assertDictEqual(res, expected_result)
-
- def test_parse_collectd_result_hugepage(self):
- # amqp returns bytes
- metric = {b"nsb_stats/hugepages/free": b"101"}
- self.resource_profile.parse_hugepages = mock.Mock(return_value={"free": "101"})
- res = self.resource_profile.parse_collectd_result(metric)
- expected_result = {'cpu': {}, 'dpdkstat': {}, 'hugepages': {'free': '101'},
- 'memory': {}, 'ovs_stats': {}, 'timestamp': '',
- 'virt': {}}
- self.assertDictEqual(res, expected_result)
-
- def test_parse_collectd_result_dpdk_virt_ovs(self):
- metric = {b"nsb_stats/dpdkstat/tx": b"101",
- b"nsb_stats/ovs_stats/tx": b"101",
- b"nsb_stats/virt/virt/memory": b"101"}
- self.resource_profile.parse_dpdkstat = \
- mock.Mock(return_value={"tx": "101"})
- self.resource_profile.parse_virt = \
- mock.Mock(return_value={"memory": "101"})
- self.resource_profile.parse_ovs_stats = \
- mock.Mock(return_value={"tx": "101"})
- res = self.resource_profile.parse_collectd_result(metric)
- expected_result = {'cpu': {}, 'dpdkstat': {'tx': '101'}, 'hugepages': {},
- 'memory': {}, 'ovs_stats': {'tx': '101'}, 'timestamp': '',
- 'virt': {'memory': '101'}}
- self.assertDictEqual(res, expected_result)
-
- def test_amqp_process_for_nfvi_kpi(self):
- self.resource_profile.amqp_client = \
- mock.MagicMock(side_effect=[None, mock.MagicMock()])
- self.resource_profile.run_collectd_amqp = \
- mock.Mock(return_value=0)
- res = self.resource_profile.amqp_process_for_nfvi_kpi()
- self.assertIsNone(res)
-
- def test_amqp_collect_nfvi_kpi(self):
- self.resource_profile.amqp_client = \
- mock.MagicMock(side_effect=[None, mock.MagicMock()])
- self.resource_profile.run_collectd_amqp = \
- mock.Mock(return_value=0)
- self.resource_profile.parse_collectd_result = mock.Mock()
- res = self.resource_profile.amqp_collect_nfvi_kpi()
- self.assertIsNotNone(res)
-
- def test_run_collectd_amqp(self):
- resource.AmqpConsumer = mock.Mock(autospec=collectd)
- self.assertIsNone(self.resource_profile.run_collectd_amqp())
-
- def test_start(self):
- self.assertIsNone(self.resource_profile.start())
-
- def test_stop(self):
- self.assertIsNone(self.resource_profile.stop())
-
- def test_stop_amqp_not_running(self):
- self.resource_profile.amqp_client = mock.MagicMock()
- # TODO(efoley): Fix this incorrect test.
- # Should check that we don't try to stop amqp when it's not running
- self.assertIsNone(self.resource_profile.stop())