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authorRodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>2018-06-25 08:47:00 +0100
committerRodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>2018-06-25 10:10:15 +0100
commit9d84f5ad73e9689d3131e4ce09fe7262697c5817 (patch)
treef580ba0bb27d95473df65b8d5a668d7f55190543
parentc8a3679b57eafd2c7855dc82bd028308fa92f4e2 (diff)
Change IxNextgen library load
Changed IxNextgen library load in IXIA RFC2544 traffic generator call. JIRA: YARDSTICK-1116 Change-Id: Icbdc5f1255dd2676584f3a1be767287e55e71f4a Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
-rw-r--r--yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py18
-rw-r--r--yardstick/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py13
2 files changed, 8 insertions, 23 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
index 2010546e7..a1f9fbeb4 100644
--- a/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
+++ b/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_ixia.py
@@ -12,12 +12,10 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-import os
import logging
-import sys
-from yardstick.common import exceptions
from yardstick.common import utils
+from yardstick.network_services.libs.ixia_libs.ixnet import ixnet_api
from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNFTrafficGen
from yardstick.network_services.vnf_generic.vnf.sample_vnf import ClientResourceHelper
from yardstick.network_services.vnf_generic.vnf.sample_vnf import Rfc2544ResourceHelper
@@ -27,14 +25,6 @@ LOG = logging.getLogger(__name__)
WAIT_AFTER_CFG_LOAD = 10
WAIT_FOR_TRAFFIC = 30
-IXIA_LIB = os.path.dirname(os.path.realpath(__file__))
-IXNET_LIB = os.path.join(IXIA_LIB, "../../libs/ixia_libs/IxNet")
-sys.path.append(IXNET_LIB)
-
-try:
- from IxNet import IxNextgen
-except ImportError:
- IxNextgen = exceptions.ErrorClass
class IxiaRfc2544Helper(Rfc2544ResourceHelper):
@@ -51,7 +41,7 @@ class IxiaResourceHelper(ClientResourceHelper):
super(IxiaResourceHelper, self).__init__(setup_helper)
self.scenario_helper = setup_helper.scenario_helper
- self.client = IxNextgen()
+ self.client = ixnet_api.IxNextgen()
if rfc_helper_type is None:
rfc_helper_type = IxiaRfc2544Helper
@@ -69,10 +59,8 @@ class IxiaResourceHelper(ClientResourceHelper):
def stop_collect(self):
self._terminated.value = 1
- if self.client:
- self.client.ix_stop_traffic()
- def generate_samples(self, ports, key=None, default=None):
+ def generate_samples(self, ports, key=None):
stats = self.get_stats()
samples = {}
diff --git a/yardstick/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
index 8cc118a31..dca8098fa 100644
--- a/yardstick/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
+++ b/yardstick/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
@@ -18,8 +18,9 @@ import mock
import six
import unittest
-from yardstick.network_services.vnf_generic.vnf import tg_rfc2544_ixia
+from yardstick.network_services.libs.ixia_libs.ixnet import ixnet_api
from yardstick.network_services.traffic_profile import base as tp_base
+from yardstick.network_services.vnf_generic.vnf import tg_rfc2544_ixia
TEST_FILE_YAML = 'nsb_test_case.yaml'
@@ -30,8 +31,7 @@ NAME = "tg__1"
class TestIxiaResourceHelper(unittest.TestCase):
def setUp(self):
- self._mock_IxNextgen = mock.patch.object(tg_rfc2544_ixia,
- 'IxNextgen')
+ self._mock_IxNextgen = mock.patch.object(ixnet_api, 'IxNextgen')
self.mock_IxNextgen = self._mock_IxNextgen.start()
self.addCleanup(self._stop_mocks)
@@ -48,12 +48,10 @@ class TestIxiaResourceHelper(unittest.TestCase):
def test_stop_collect_with_client(self):
mock_client = mock.Mock()
-
ixia_resource_helper = tg_rfc2544_ixia.IxiaResourceHelper(mock.Mock())
-
ixia_resource_helper.client = mock_client
ixia_resource_helper.stop_collect()
- mock_client.ix_stop_traffic.assert_called_once()
+ self.assertEqual(1, ixia_resource_helper._terminated.value)
def test_run_traffic(self):
mock_tprofile = mock.Mock()
@@ -70,8 +68,7 @@ class TestIxiaResourceHelper(unittest.TestCase):
self.assertEqual('fake_samples', ixia_rhelper._queue.get())
-@mock.patch(
- "yardstick.network_services.vnf_generic.vnf.tg_rfc2544_ixia.IxNextgen")
+@mock.patch.object(tg_rfc2544_ixia, 'ixnet_api')
class TestIXIATrafficGen(unittest.TestCase):
VNFD = {'vnfd:vnfd-catalog':
{'vnfd':