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authorRoss Brattain <ross.b.brattain@intel.com>2017-07-12 21:09:55 -0700
committerRoss Brattain <ross.b.brattain@intel.com>2017-07-13 12:51:30 -0700
commit9b8563948c561d11de44cb6668f6c5c6641562ac (patch)
treefc4bb74304981a75db8e27cac396590618b640e2 /tests/unit/network_services/vnf_generic/vnf
parent49d358550209ab39bf618d8b226f655a0b54d13f (diff)
test_vpe_vnf: speedup unittest, mock time
Change-Id: I046fae81c23555573df7d9e2e80995499062cf38 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
Diffstat (limited to 'tests/unit/network_services/vnf_generic/vnf')
-rw-r--r--tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py44
1 files changed, 25 insertions, 19 deletions
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py
index b69e537aa..54934c2fe 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py
@@ -16,17 +16,20 @@
#
from __future__ import absolute_import
+
+import os
import unittest
+
import mock
-import os
-from yardstick.network_services.vnf_generic.vnf.vpe_vnf import VpeApproxVnf
-from yardstick.network_services.vnf_generic.vnf import vpe_vnf
from yardstick.network_services.nfvi.resource import ResourceProfile
+from yardstick.network_services.vnf_generic.vnf import vpe_vnf
from yardstick.network_services.vnf_generic.vnf.base import \
QueueFileWrapper
+from yardstick.network_services.vnf_generic.vnf.vpe_vnf import VpeApproxVnf
+@mock.patch('yardstick.network_services.vnf_generic.vnf.vpe_vnf.time')
class TestVpeApproxVnf(unittest.TestCase):
VNFD = {'vnfd:vnfd-catalog':
{'vnfd':
@@ -218,12 +221,12 @@ class TestVpeApproxVnf(unittest.TestCase):
'password': 'r00t',
'VNF model': 'vpe_vnf.yaml'}}}
- def test___init__(self):
+ def test___init__(self, mock_time):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
vpe_approx_vnf = VpeApproxVnf(vnfd)
self.assertIsNone(vpe_approx_vnf._vnf_process)
- def test_collect_kpi(self):
+ def test_collect_kpi(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -235,15 +238,17 @@ class TestVpeApproxVnf(unittest.TestCase):
vpe_approx_vnf.resource = mock.Mock(autospec=ResourceProfile)
vpe_approx_vnf.resource.check_if_sa_running = \
mock.Mock(return_value=[0, 1])
- vpe_approx_vnf.resource.amqp_collect_nfvi_kpi= \
+ vpe_approx_vnf.resource.amqp_collect_nfvi_kpi = \
mock.Mock(return_value={})
result = {'pkt_in_down_stream': 0,
'pkt_in_up_stream': 0,
'collect_stats': {'core': {}},
'pkt_drop_down_stream': 0, 'pkt_drop_up_stream': 0}
- self.assertEqual(result, vpe_approx_vnf.collect_kpi())
+ # mock execute_command because it sleeps for 3 seconds.
+ with mock.patch.object(vpe_approx_vnf, "execute_command", return_value=""):
+ self.assertEqual(result, vpe_approx_vnf.collect_kpi())
- def test_execute_command(self):
+ def test_execute_command(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -255,7 +260,7 @@ class TestVpeApproxVnf(unittest.TestCase):
cmd = "quit"
self.assertEqual("", vpe_approx_vnf.execute_command(cmd))
- def test_get_stats_vpe(self):
+ def test_get_stats_vpe(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -270,7 +275,7 @@ class TestVpeApproxVnf(unittest.TestCase):
'pkt_drop_down_stream': 400, 'pkt_drop_up_stream': 600}
self.assertEqual(result, vpe_approx_vnf.get_stats_vpe())
- def test_run_vpe(self):
+ def test_run_vpe(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
ssh_mock = mock.Mock(autospec=ssh.SSH)
ssh_mock.execute = \
@@ -288,7 +293,7 @@ class TestVpeApproxVnf(unittest.TestCase):
self.assertEqual(None,
vpe_approx_vnf._run_vpe(queue_wrapper, vpe_vnf))
- def test_instantiate(self):
+ def test_instantiate(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -301,11 +306,12 @@ class TestVpeApproxVnf(unittest.TestCase):
vpe_approx_vnf._run_vpe = mock.Mock(return_value=0)
vpe_approx_vnf._resource_collect_start = mock.Mock(return_value=0)
vpe_approx_vnf.q_out.put("pipeline>")
- vpe_vnf.WAIT_TIME = 3
- self.assertEqual(0, vpe_approx_vnf.instantiate(self.scenario_cfg,
- self.context_cfg))
+ vpe_vnf.WAIT_TIME = 0.1
+ # if process it still running exitcode will be None
+ self.assertIn(vpe_approx_vnf.instantiate(self.scenario_cfg, self.context_cfg),
+ {0, None})
- def test_instantiate_panic(self):
+ def test_instantiate_panic(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -316,17 +322,17 @@ class TestVpeApproxVnf(unittest.TestCase):
vpe_approx_vnf = VpeApproxVnf(vnfd)
self.scenario_cfg['vnf_options'] = {'vpe': {'cfg': ""}}
vpe_approx_vnf._run_vpe = mock.Mock(return_value=0)
- vpe_vnf.WAIT_TIME = 1
+ vpe_vnf.WAIT_TIME = 0.1
self.assertRaises(RuntimeError, vpe_approx_vnf.instantiate,
self.scenario_cfg, self.context_cfg)
- def test_scale(self):
+ def test_scale(self, mock_time):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
vpe_approx_vnf = VpeApproxVnf(vnfd)
flavor = ""
self.assertRaises(NotImplementedError, vpe_approx_vnf.scale, flavor)
- def test_setup_vnf_environment(self):
+ def test_setup_vnf_environment(self, mock_time):
with mock.patch("yardstick.ssh.SSH") as ssh:
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
ssh_mock = mock.Mock(autospec=ssh.SSH)
@@ -338,7 +344,7 @@ class TestVpeApproxVnf(unittest.TestCase):
self.assertEqual(None,
vpe_approx_vnf.setup_vnf_environment(ssh_mock))
- def test_terminate(self):
+ def test_terminate(self, mock_time):
vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
vpe_approx_vnf = VpeApproxVnf(vnfd)
self.assertEqual(None, vpe_approx_vnf.terminate())