def test_wait_for_instantiate(self, ssh):
mock_ssh(ssh)
mock_process = mock.Mock(autospec=Process)
mock_process.is_alive.return_value = True
mock_process.exitcode = 432
mock_q_out = mock.Mock(autospec=Queue)
mock_q_out.get.side_effect = iter(["pipeline>"])
mock_q_out.qsize.side_effect = range(1, -1, -1)
mock_resource = mock.MagicMock()
vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0)
vpe_approx_vnf._vnf_process = mock_process
vpe_approx_vnf.q_out = mock_q_out
vpe_approx_vnf.queue_wrapper = mock.Mock(autospec=QueueFileWrapper)
vpe_approx_vnf.resource_helper.resource = mock_resource
vpe_approx_vnf.q_out.put("pipeline>")
self.assertEqual(vpe_approx_vnf.wait_for_instantiate(), 432)
def test_wait_for_instantiate_fragmented(self, ssh, _):
mock_ssh(ssh)
mock_process = mock.Mock(autospec=Process)
mock_process.is_alive.return_value = True
mock_process.exitcode = 432
# test that fragmented pipeline prompt is recognized
mock_q_out = mock.Mock(autospec=Queue)
mock_q_out.get.side_effect = iter(["wow pipel", "ine>"])
mock_q_out.qsize.side_effect = range(2, -1, -1)
mock_resource = mock.MagicMock()
vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0)
vpe_approx_vnf._vnf_process = mock_process
vpe_approx_vnf.q_out = mock_q_out
vpe_approx_vnf.queue_wrapper = mock.Mock(autospec=QueueFileWrapper)
vpe_approx_vnf.resource_helper.resource = mock_resource
self.assertEqual(vpe_approx_vnf.wait_for_instantiate(), 432)
def test_wait_for_instantiate_panic_fragmented(self, ssh, _):
mock_ssh(ssh, exec_result=(1, "", ""))
mock_process = mock.Mock(autospec=Process)
mock_process.is_alive.return_value = True
mock_process.exitcode = 432
# test that fragmented PANIC is recognized
mock_q_out = mock.Mock(autospec=Queue)
mock_q_out.get.side_effect = iter(["omg PA", "NIC this is bad"])
mock_q_out.qsize.side_effect = range(2, -1, -1)
mock_resource = mock.MagicMock()
vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0)
vpe_approx_vnf._vnf_process = mock_process
vpe_approx_vnf.q_out = mock_q_out
vpe_approx_vnf.resource_helper.resource = mock_resource
with self.assertRaises(RuntimeError) as raised:
vpe_approx_vnf.wait_for_instantiate()
self.assertIn('Error starting', str(raised.exception))
def test_collect_kpi_sa_not_running(self, ssh, _):
mock_ssh(ssh)
resource = mock.Mock(autospec=ResourceProfile)
resource.check_if_sa_running.return_value = False, 'error'
resource.amqp_collect_nfvi_kpi.return_value = {'foo': 234}
vpe_approx_vnf = VpeApproxVnf(NAME, self.VNFD_0)
vpe_approx_vnf.q_in = mock.MagicMock()
vpe_approx_vnf.q_out = mock.MagicMock()
vpe_approx_vnf.q_out.qsize = mock.Mock(return_value=0)
vpe_approx_vnf.resource_helper.resource = resource
expected = {
'pkt_in_down_stream': 0,
'pkt_in_up_stream': 0,
'pkt_drop_down_stream': 0,
'pkt_drop_up_stream': 0,
'collect_stats': {
'core': {}
},
}
self.assertEqual(vpe_approx_vnf.collect_kpi(), expected)