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Tests to target holes in adjacency and DPO test coverage

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Change-Id: Ic6ac7e441a7b75baa02f03c1585d1ae00903a399
Signed-off-by: Neale Ranns <nranns@cisco.com>
This commit is contained in:
Neale Ranns
2017-02-21 17:30:26 -08:00
parent 794813fda1
commit 37be73693a
7 changed files with 284 additions and 16 deletions
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23
test/test_ip_mcast.py
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@ -59,8 +59,8 @@ class TestIPMcast(VppTestCase):
def setUp(self):
super(TestIPMcast, self).setUp()
# create 4 pg interfaces
self.create_pg_interfaces(range(4))
# create 8 pg interfaces
self.create_pg_interfaces(range(8))
# setup interfaces
for i in self.pg_interfaces:
@ -176,7 +176,9 @@ class TestIPMcast(VppTestCase):
#
# A (*,G).
# one accepting interface, pg0, 3 forwarding interfaces
# one accepting interface, pg0, 7 forwarding interfaces
# many forwarding interfaces test the case where the replicare DPO
# needs to use extra cache lines for the buckets.
#
route_232_1_1_1 = VppIpMRoute(
self,
@ -190,6 +192,14 @@ class TestIPMcast(VppTestCase):
VppMRoutePath(self.pg2.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg3.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg4.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg5.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg6.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD),
VppMRoutePath(self.pg7.sw_if_index,
MRouteItfFlags.MFIB_ITF_FLAG_FORWARD)])
route_232_1_1_1.add_vpp_config()
@ -235,9 +245,14 @@ class TestIPMcast(VppTestCase):
self.pg_enable_capture(self.pg_interfaces)
self.pg_start()
# We expect replications on Pg1, 2,
# We expect replications on Pg1->7
self.verify_capture_ip4(self.pg1, tx)
self.verify_capture_ip4(self.pg2, tx)
self.verify_capture_ip4(self.pg3, tx)
self.verify_capture_ip4(self.pg4, tx)
self.verify_capture_ip4(self.pg5, tx)
self.verify_capture_ip4(self.pg6, tx)
self.verify_capture_ip4(self.pg7, tx)
# no replications on Pg0
self.pg0.assert_nothing_captured(