def test_vnf_execute_command(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
cmd = "quit"
self.assertEqual("", cgnapt_approx_vnf.vnf_execute(cmd))
def test_vnf_execute_command(self, mock_time, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
cmd = "quit"
self.assertEqual("", cgnapt_approx_vnf.vnf_execute(cmd))
def test_terminate(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock()
cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
cgnapt_approx_vnf.used_drivers = {"01:01.0": "i40e", "01:01.1": "i40e"}
cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
cgnapt_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py"
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
self.assertEqual(None, cgnapt_approx_vnf.terminate())
def test_terminate(self, mock_time, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock()
cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
cgnapt_approx_vnf.used_drivers = {"01:01.0": "i40e",
"01:01.1": "i40e"}
cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper = ssh_mock
cgnapt_approx_vnf.dpdk_nic_bind = "dpdk_nic_bind.py"
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
self.assertEqual(None, cgnapt_approx_vnf.terminate())
def test__vnf_up_post_short(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock()
cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
cgnapt_approx_vnf._vnf_up_post()
def test_run_vcgnapt(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._build_config = mock.MagicMock()
cgnapt_approx_vnf.queue_wrapper = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper.run = mock.MagicMock()
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._run()
cgnapt_approx_vnf.ssh_helper.run.assert_called_once()
def test__vnf_up_post(self, mock_time, mock_cgnapt_time, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock()
cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper = ssh_mock
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
cgnapt_approx_vnf._vnf_up_post()
cgnapt_approx_vnf.vnf_execute.assert_called_once()
def test__vnf_up_post(self, ssh, mock_time, mock_process):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
self.scenario_cfg['options'][name]['napt'] = 'static'
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock()
cgnapt_approx_vnf._vnf_process.terminate = mock.Mock()
cgnapt_approx_vnf.vnf_execute = mock.MagicMock()
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._resource_collect_stop = mock.Mock()
cgnapt_approx_vnf._vnf_up_post()
def test_collect_kpi(self, ssh, mock_time, mock_process):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._vnf_process = mock.MagicMock(
**{"is_alive.return_value": True, "exitcode": None})
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
cgnapt_approx_vnf.resource = mock.Mock(autospec=ResourceProfile)
result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0}
self.assertEqual(result, cgnapt_approx_vnf.collect_kpi())
def test_get_stats(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
result = \
"CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress"
cgnapt_approx_vnf.vnf_execute = mock.Mock(return_value=result)
self.assertListEqual(list(result), list(cgnapt_approx_vnf.get_stats()))
def test_run_vcgnapt(self, hex, eval, mock_open, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh_mock.run = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf._build_config = mock.MagicMock()
cgnapt_approx_vnf.queue_wrapper = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper = mock.MagicMock()
cgnapt_approx_vnf.ssh_helper.run = mock.MagicMock()
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._run()
cgnapt_approx_vnf.ssh_helper.run.assert_called_once()
def test_collect_kpi(self, mock_time, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
cgnapt_approx_vnf.resource = mock.Mock(autospec=ResourceProfile)
result = {'packets_dropped': 0, 'packets_fwd': 0, 'packets_in': 0}
self.assertEqual(result, cgnapt_approx_vnf.collect_kpi())
def test_instantiate(self, ssh, *args):
mock_ssh(ssh)
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.deploy_helper = mock.MagicMock()
cgnapt_approx_vnf.resource_helper = mock.MagicMock()
cgnapt_approx_vnf._build_config = mock.MagicMock()
self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "", 'rules': ""}}
cgnapt_approx_vnf.q_out.put("pipeline>")
cgnapt_vnf.WAIT_TIME = 3
self.scenario_cfg.update({"nodes": {"vnf__0": ""}})
self.assertIsNone(
cgnapt_approx_vnf.instantiate(self.scenario_cfg, self.context_cfg))
def test_get_stats(self, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.q_in = mock.MagicMock()
cgnapt_approx_vnf.q_out = mock.MagicMock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
mock_result = \
"CG-NAPT(.*\n)*Received 100, Missed 0, Dropped 0,Translated 100,ingress"
cgnapt_approx_vnf.vnf_execute = mock.Mock(return_value=mock_result)
self.assertListEqual(list(mock_result), list(cgnapt_approx_vnf.get_stats()))
def test_instantiate(self, mock_context, mock_process):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
mock.Mock(return_value=(0, "", ""))
ssh.from_node.return_value = ssh_mock
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.ssh_helper = ssh
cgnapt_approx_vnf.deploy_helper = mock.MagicMock()
cgnapt_approx_vnf.resource_helper = mock.MagicMock()
cgnapt_approx_vnf._build_config = mock.MagicMock()
self.scenario_cfg['vnf_options'] = {'acl': {'cfg': "",
'rules': ""}}
cgnapt_approx_vnf.q_out.put("pipeline>")
cgnapt_vnf.WAIT_TIME = 3
self.scenario_cfg.update({"nodes": {"vnf__1": ""}})
self.assertIsNone(cgnapt_approx_vnf.instantiate(self.scenario_cfg,
self.context_cfg))
def test_scale(self, mock_process):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
flavor = ""
self.assertRaises(NotImplementedError, cgnapt_approx_vnf.scale, flavor)
def test___init__(self, mock_process):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = CgnaptApproxVnf(name, vnfd)
self.assertIsNone(cgnapt_approx_vnf._vnf_process)