Add IxNextgen API for creating Vlans configurations

New IxNextgen API allows to configure Vlans(vlan id, priority, tp id)
to Ethernet layer of device group.

JIRA: YARDSTICK-1420

Change-Id: I1c5fe37b5beb11daf1c539933fcad60832553bb9
Signed-off-by: Serhiy Pshyk <serhiyx.pshyk@intel.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
index 3077e3c17..4e3199a83 100644
--- a/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
+++ b/yardstick/tests/unit/network_services/libs/ixia_libs/test_ixnet_api.py
@@ -212,6 +212,47 @@ class TestIxNextgen(unittest.TestCase):
             'obj', '-name', 'ethernet 1')
         self.ixnet_gen.ixnet.commit.assert_called_once()
 
+    def test_add_vlans_single(self):
+        obj = 'ethernet'
+        self.ixnet_gen.ixnet.getAttribute.return_value = 'attr'
+        self.ixnet_gen.ixnet.getList.return_value = ['vlan1', 'vlan2']
+        vlan1 = ixnet_api.Vlan(vlan_id=100, tp_id='ethertype88a8', prio=2)
+        vlan2 = ixnet_api.Vlan(vlan_id=101, tp_id='ethertype88a8', prio=3)
+        self.ixnet_gen.add_vlans(obj, [vlan1, vlan2])
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call('ethernet',
+                                                               '-vlanCount', 2)
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call('attr/singleValue',
+                                                               '-value', 100)
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call('attr/singleValue',
+                                                               '-value', 101)
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call('attr/singleValue',
+                                                               '-value', 2)
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call('attr/singleValue',
+                                                               '-value', 3)
+        self.ixnet_gen.ixnet.setMultiAttribute.assert_any_call(
+            'attr/singleValue', '-value', 'ethertype88a8')
+        self.assertEqual(self.ixnet.commit.call_count, 2)
+
+    def test_add_vlans_increment(self):
+        obj = 'ethernet'
+        self.ixnet_gen.ixnet.add.return_value = 'obj'
+        self.ixnet_gen.ixnet.getAttribute.return_value = 'attr'
+        self.ixnet_gen.ixnet.getList.return_value = ['vlan1']
+        vlan = ixnet_api.Vlan(vlan_id=100, vlan_id_step=1, prio=3, prio_step=2)
+        self.ixnet_gen.add_vlans(obj, [vlan])
+        self.ixnet.setMultiAttribute.assert_any_call('obj', '-start', 100,
+                                                     '-step', 1,
+                                                     '-direction', 'increment')
+        self.ixnet.setMultiAttribute.assert_any_call('obj', '-start', 3,
+                                                     '-step', 2,
+                                                     '-direction', 'increment')
+
+        self.assertEqual(self.ixnet.commit.call_count, 2)
+
+    def test_add_vlans_invalid(self):
+        vlans = []
+        self.assertRaises(RuntimeError, self.ixnet_gen.add_vlans, 'obj', vlans)
+
     def test_add_ipv4(self):
         self.ixnet_gen.ixnet.add.return_value = 'obj'
         self.ixnet_gen.add_ipv4('ethernet 1', name='ipv4 1')