Accept line rate percentage or fps a initial rate for IXIA RFC2544

Accept line rate percentage or fps a initial rate for IXIA RFC2544 traffic profile:
  traffic_profile:
    traffic_type : IXIARFC2544Profile
    frame_rate : 100%

  traffic_profile:
    traffic_type : IXIARFC2544Profile
    frame_rate : 5000fps

JIRA: YARDSTICK-1336

Change-Id: I85b3dd0daf563bb7af098a3aa5bb872961fb009b
Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>

1 files changed, 20 insertions, 1 deletions

diff --git a/yardstick/tests/unit/network_services/traffic_profile/test_base.py b/yardstick/tests/unit/network_services/traffic_profile/test_base.py
index 55276af58..2a366fc94 100644
--- a/yardstick/tests/unit/network_services/traffic_profile/test_base.py
+++ b/yardstick/tests/unit/network_services/traffic_profile/test_base.py
@@ -82,7 +82,26 @@ class TrafficProfileConfigTestCase(unittest.TestCase):
         self.assertEqual({'64B': 100}, tp_config_obj.packet_sizes)
         self.assertEqual(base.TrafficProfileConfig.DEFAULT_SCHEMA,
                          tp_config_obj.schema)
-        self.assertEqual(base.TrafficProfileConfig.DEFAULT_FRAME_RATE,
+        self.assertEqual(float(base.TrafficProfileConfig.DEFAULT_FRAME_RATE),
                          tp_config_obj.frame_rate)
         self.assertEqual(base.TrafficProfileConfig.DEFAULT_DURATION,
                          tp_config_obj.duration)
+
+    def test__parse_rate(self):
+        tp_config = {'traffic_profile': {'packet_sizes': {'64B': 100}}}
+        tp_config_obj = base.TrafficProfileConfig(tp_config)
+        self.assertEqual((100.0, 'fps'), tp_config_obj._parse_rate('100  '))
+        self.assertEqual((200.5, 'fps'), tp_config_obj._parse_rate('200.5'))
+        self.assertEqual((300.8, 'fps'), tp_config_obj._parse_rate('300.8fps'))
+        self.assertEqual((400.2, 'fps'),
+                         tp_config_obj._parse_rate('400.2 fps'))
+        self.assertEqual((500.3, '%'), tp_config_obj._parse_rate('500.3%'))
+        self.assertEqual((600.1, '%'), tp_config_obj._parse_rate('600.1 %'))
+
+    def test__parse_rate_exception(self):
+        tp_config = {'traffic_profile': {'packet_sizes': {'64B': 100}}}
+        tp_config_obj = base.TrafficProfileConfig(tp_config)
+        with self.assertRaises(exceptions.TrafficProfileRate):
+            tp_config_obj._parse_rate('100Fps')
+        with self.assertRaises(exceptions.TrafficProfileRate):
+            tp_config_obj._parse_rate('100 kbps')