diff options
| -rw-r--r-- | tests/topotests/bgp_aigp/r1/bgpd.conf | 7 | ||||
| -rw-r--r-- | tests/topotests/bgp_aigp/test_bgp_aigp.py | 36 |
2 files changed, 24 insertions, 19 deletions
diff --git a/tests/topotests/bgp_aigp/r1/bgpd.conf b/tests/topotests/bgp_aigp/r1/bgpd.conf index d99192421a..15621999c5 100644 --- a/tests/topotests/bgp_aigp/r1/bgpd.conf +++ b/tests/topotests/bgp_aigp/r1/bgpd.conf @@ -16,6 +16,13 @@ router bgp 65001 neighbor 192.168.18.8 route-map r8 out exit-address-family ! +ip prefix-list p71 seq 5 permit 10.0.0.71/32 +ip prefix-list p72 seq 5 permit 10.0.0.72/32 +! route-map r8 permit 10 + match ip address prefix-list p71 set metric igp +route-map r8 permit 20 + match ip address prefix-list p72 + set metric aigp exit diff --git a/tests/topotests/bgp_aigp/test_bgp_aigp.py b/tests/topotests/bgp_aigp/test_bgp_aigp.py index 92b54d0ae1..a59b71590b 100644 --- a/tests/topotests/bgp_aigp/test_bgp_aigp.py +++ b/tests/topotests/bgp_aigp/test_bgp_aigp.py @@ -17,6 +17,8 @@ and 10 appropriately. r1 receives routes with aigp-metric TLV 81, 91 and 82, 92 respectively. r1 advertises MED from IGP protocol (set metric igp) to r8. + +r1 advertises MED from AIGP (set metric aigp) to r8. """ import os @@ -150,9 +152,16 @@ def test_bgp_aigp(): expected = {"paths": [{"aigpMetric": aigp, "valid": True}]} return topotest.json_cmp(output, expected) - def _bgp_check_received_med(med): - output = json.loads(r8.vtysh_cmd("show bgp ipv4 unicast 10.0.0.71/32 json")) - expected = {"paths": [{"metric": med, "valid": True}]} + def _bgp_check_received_med(): + output = json.loads( + r8.vtysh_cmd("show bgp ipv4 unicast 10.0.0.64/28 longer-prefixes json") + ) + expected = { + "routes": { + "10.0.0.71/32": [{"valid": True, "metric": 20}], + "10.0.0.72/32": [{"valid": True, "metric": 112}], + } + } return topotest.json_cmp(output, expected) def _bgp_check_aigp_metric_bestpath(): @@ -264,23 +273,12 @@ def test_bgp_aigp(): _, result = topotest.run_and_expect(test_func, None, count=60, wait=1) assert result is None, "AIGP attribute is not considered in best-path selection" - # r8, check if MED is set to 20 (derived from `set metric igp`) - test_func = functools.partial(_bgp_check_received_med, 20) - _, result = topotest.run_and_expect(test_func, None, count=30, wait=1) - assert result is None, "MED attribute value is not 20" - - r1.vtysh_cmd( - """ -configure terminal -route-map r8 permit 10 - set metric aigp -""" - ) - - # r8, check if MED is set to 111 (derived from `set metric aigp`) - test_func = functools.partial(_bgp_check_received_med, 111) + # r8, check if MED is set derived from `set metric igp`, and `set metric aigp` + test_func = functools.partial(_bgp_check_received_med) _, result = topotest.run_and_expect(test_func, None, count=30, wait=1) - assert result is None, "MED attribute value is not 111" + assert ( + result is None + ), "MED attribute values are not derived from `set metric [a]igp`" if __name__ == "__main__": |