def test_vnf_execute_command(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
cgnapt_approx_vnf.q_in = mock.Mock()
cgnapt_approx_vnf.q_out = mock.Mock()
cgnapt_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
self.assertEqual("", cgnapt_approx_vnf.vnf_execute('quit'))
def test_collect_kpi(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd)
cgnapt_approx_vnf.scenario_helper.scenario_cfg = {
'nodes': {
cgnapt_approx_vnf.name: "mock"
}
}
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=resource.ResourceProfile)
result = {
'physical_node': 'mock_node',
'packets_dropped': 0,
'packets_fwd': 0,
'packets_in': 0
}
with mock.patch.object(cgnapt_approx_vnf, 'get_stats',
return_value=''):
self.assertEqual(result, cgnapt_approx_vnf.collect_kpi())
def test_get_stats(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
with mock.patch.object(cgnapt_approx_vnf, 'vnf_execute') as mock_exec:
mock_exec.return_value = 'output'
self.assertEqual('output', cgnapt_approx_vnf.get_stats())
mock_exec.assert_called_once_with('p cgnapt stats')
def test__vnf_up_post(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
self.scenario_cfg['options'][name]['napt'] = 'static'
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
cgnapt_approx_vnf.vnf_execute = mock.Mock()
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
with mock.patch.object(cgnapt_approx_vnf, 'setup_helper') as \
mock_setup_helper:
mock_setup_helper._generate_ip_from_pool.return_value = ['ip1']
mock_setup_helper._get_cgnapt_config.return_value = ['gw_ip1']
cgnapt_approx_vnf._vnf_up_post()
def test_run_vcgnapt(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
cgnapt_approx_vnf.ssh_helper = mock.Mock()
cgnapt_approx_vnf.setup_helper = mock.Mock()
with mock.patch.object(cgnapt_approx_vnf, '_build_config'), \
mock.patch.object(cgnapt_approx_vnf, '_build_run_kwargs'):
cgnapt_approx_vnf._run()
cgnapt_approx_vnf.ssh_helper.run.assert_called_once()
cgnapt_approx_vnf.setup_helper.kill_vnf.assert_called_once()
def test_instantiate(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
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": ""}})
with mock.patch.object(cgnapt_approx_vnf, '_start_vnf'):
self.assertIsNone(cgnapt_approx_vnf.instantiate(
self.scenario_cfg, self.context_cfg))
def test__vnf_up_post_short(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
cgnapt_approx_vnf.scenario_helper.scenario_cfg = self.scenario_cfg
cgnapt_approx_vnf._vnf_up_post()
def test___init__(self, *args):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
cgnapt_approx_vnf = cgnapt_vnf.CgnaptApproxVnf(name, vnfd, 'task_id')
self.assertIsNone(cgnapt_approx_vnf._vnf_process)