Merge pull request #14470 from opensourcerouting/fix/rewrite_dynamic_capabilities_tests

tests: Improve BGP dynamic capability tests
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Donald Sharp 2023-09-23 09:50:43 -04:00 committed by GitHub
commit 4f0db0daaf
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7 changed files with 47 additions and 43 deletions

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@ -1,6 +1,9 @@
!
!debug bgp neighbor
!
int r1-eth0
ip address 192.168.1.1/24
!
router bgp 65001
no bgp ebgp-requires-policy
bgp graceful-restart

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@ -1,4 +0,0 @@
!
int r1-eth0
ip address 192.168.1.1/24
!

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@ -1,6 +1,12 @@
!
!debug bgp neighbor
!
int lo
ip address 10.10.10.10/32
!
int r2-eth0
ip address 192.168.1.2/24
!
router bgp 65002
bgp graceful-restart
bgp long-lived stale-time 20
@ -9,4 +15,8 @@ router bgp 65002
neighbor 192.168.1.1 timers 1 3
neighbor 192.168.1.1 timers connect 1
neighbor 192.168.1.1 capability dynamic
!
address-family ipv4 unicast
redistribute connected
exit-address-family
!

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@ -1,4 +0,0 @@
!
int r2-eth0
ip address 192.168.1.2/24
!

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@ -38,13 +38,8 @@ def setup_module(mod):
router_list = tgen.routers()
for i, (rname, router) in enumerate(router_list.items(), 1):
router.load_config(
TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
)
router.load_config(
TopoRouter.RD_BGP, os.path.join(CWD, "{}/bgpd.conf".format(rname))
)
for _, (rname, router) in enumerate(router_list.items(), 1):
router.load_frr_config(os.path.join(CWD, "{}/frr.conf".format(rname)))
tgen.start_router()
@ -85,8 +80,6 @@ def test_bgp_dynamic_capability_graceful_restart():
}
},
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
}
}
return topotest.json_cmp(output, expected)
@ -101,6 +94,9 @@ def test_bgp_dynamic_capability_graceful_restart():
"Change Graceful-Restart restart-time, LLGR stale-time and check if they changed dynamically"
)
# Clear message stats to check if we receive a notification or not after we
# change the settings fo LLGR.
r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats")
r2.vtysh_cmd(
"""
configure terminal
@ -132,8 +128,10 @@ def test_bgp_dynamic_capability_graceful_restart():
}
},
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
"messageStats": {
"notificationsRecv": 0,
"capabilityRecv": 2,
},
}
}
return topotest.json_cmp(output, expected)
@ -150,6 +148,9 @@ def test_bgp_dynamic_capability_graceful_restart():
"Disable Graceful-Restart notification support, and check if it's changed dynamically"
)
# Clear message stats to check if we receive a notification or not after we
# change the settings fo LLGR.
r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats")
r2.vtysh_cmd(
"""
configure terminal
@ -180,8 +181,10 @@ def test_bgp_dynamic_capability_graceful_restart():
}
},
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
"messageStats": {
"notificationsRecv": 0,
"capabilityRecv": 1,
},
}
}
return topotest.json_cmp(output, expected)

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@ -36,13 +36,8 @@ def setup_module(mod):
router_list = tgen.routers()
for i, (rname, router) in enumerate(router_list.items(), 1):
router.load_config(
TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
)
router.load_config(
TopoRouter.RD_BGP, os.path.join(CWD, "{}/bgpd.conf".format(rname))
)
for _, (rname, router) in enumerate(router_list.items(), 1):
router.load_frr_config(os.path.join(CWD, "{}/frr.conf".format(rname)))
tgen.start_router()
@ -71,8 +66,6 @@ def test_bgp_dynamic_capability_role():
"neighborCapabilities": {
"dynamic": "advertisedAndReceived",
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
}
}
return topotest.json_cmp(output, expected)
@ -85,6 +78,9 @@ def test_bgp_dynamic_capability_role():
step("Set local-role and check if it's exchanged dynamically")
# Clear message stats to check if we receive a notification or not after we
# change the settings fo LLGR.
r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats")
r1.vtysh_cmd(
"""
configure terminal
@ -112,8 +108,10 @@ def test_bgp_dynamic_capability_role():
"dynamic": "advertisedAndReceived",
"role": "advertisedAndReceived",
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
"messageStats": {
"notificationsRecv": 0,
"capabilityRecv": 1,
},
}
}
return topotest.json_cmp(output, expected)

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@ -36,13 +36,8 @@ def setup_module(mod):
router_list = tgen.routers()
for i, (rname, router) in enumerate(router_list.items(), 1):
router.load_config(
TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
)
router.load_config(
TopoRouter.RD_BGP, os.path.join(CWD, "{}/bgpd.conf".format(rname))
)
for _, (rname, router) in enumerate(router_list.items(), 1):
router.load_frr_config(os.path.join(CWD, "{}/frr.conf".format(rname)))
tgen.start_router()
@ -73,8 +68,6 @@ def test_bgp_dynamic_capability_software_version():
"receivedSoftwareVersion": None,
},
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
}
}
return topotest.json_cmp(output, expected)
@ -87,6 +80,9 @@ def test_bgp_dynamic_capability_software_version():
step("Enable software version capability and check if it's exchanged dynamically")
# Clear message stats to check if we receive a notification or not after we
# change the settings fo LLGR.
r1.vtysh_cmd("clear bgp 192.168.1.2 message-stats")
r1.vtysh_cmd(
"""
configure terminal
@ -133,8 +129,10 @@ def test_bgp_dynamic_capability_software_version():
"receivedSoftwareVersion": rcv,
},
},
"connectionsEstablished": 1,
"connectionsDropped": 0,
"messageStats": {
"notificationsRecv": 0,
"capabilityRecv": 1,
},
}
}
return topotest.json_cmp(output, expected)