TESTS: refactor framework send_and_expect.

Create a common pg_send method for cases when results are just discarded.

Change-Id: I786960d2d7bbb96dcb407f6e59aa96951b7b19e7
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/test/test_ip6.py b/test/test_ip6.py
index bfb5506e3fe..6793c8b0d94 100644
--- a/test/test_ip6.py
+++ b/test/test_ip6.py
@@ -1670,20 +1670,20 @@ class TestIP6LoadBalance(VppTestCase):
             i.disable_mpls()
         super(TestIP6LoadBalance, self).tearDown()
 
-    def send_and_expect_load_balancing(self, input, pkts, outputs):
+    def pg_send(self, input, pkts):
         self.vapi.cli("clear trace")
         input.add_stream(pkts)
         self.pg_enable_capture(self.pg_interfaces)
         self.pg_start()
+
+    def send_and_expect_load_balancing(self, input, pkts, outputs):
+        self.pg_send(input, pkts)
         for oo in outputs:
             rx = oo._get_capture(1)
             self.assertNotEqual(0, len(rx))
 
     def send_and_expect_one_itf(self, input, pkts, itf):
-        self.vapi.cli("clear trace")
-        input.add_stream(pkts)
-        self.pg_enable_capture(self.pg_interfaces)
-        self.pg_start()
+        self.pg_send(input, pkts)
         rx = itf.get_capture(len(pkts))
 
     def test_ip6_load_balance(self):
@@ -1971,7 +1971,7 @@ class TestIP6Punt(VppTestCase):
         self.assertLess(len(rx), len(pkts))
 
         #
-        # remove the poilcer. back to full rx
+        # remove the policer. back to full rx
         #
         self.vapi.ip_punt_police(policer.policer_index, is_add=0, is_ip6=1)
         self.vapi.policer_add_del("ip6-punt", 400, 0, 10, 0,