diff options
Diffstat (limited to 'tests/topotests/bfd_profiles_topo1')
31 files changed, 716 insertions, 0 deletions
diff --git a/tests/topotests/bfd_profiles_topo1/__init__.py b/tests/topotests/bfd_profiles_topo1/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/__init__.py diff --git a/tests/topotests/bfd_profiles_topo1/r1/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r1/bfd-peers-initial.json new file mode 100644 index 0000000..86a7e51 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r1/bfd-peers-initial.json @@ -0,0 +1,38 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r1-eth1", + "multihop": false, + "peer": "172.16.100.2", + "receive-interval": 800, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 300, + "remote-transmit-interval": 300, + "status": "up", + "transmit-interval": 800, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r1-eth0", + "multihop": false, + "peer": "172.16.0.1", + "receive-interval": 800, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 800, + "remote-transmit-interval": 800, + "status": "up", + "transmit-interval": 800, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r1/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r1/bfdd.conf new file mode 100644 index 0000000..c2ac9c1 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r1/bfdd.conf @@ -0,0 +1,15 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + profile slowtx + receive-interval 800 + transmit-interval 800 + echo receive-interval 400 + ! + peer 172.16.0.1 interface r1-eth0 + profile slowtx + no shutdown + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r1/ospfd.conf b/tests/topotests/bfd_profiles_topo1/r1/ospfd.conf new file mode 100644 index 0000000..373a0c5 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r1/ospfd.conf @@ -0,0 +1,11 @@ +interface r1-eth1 + ip ospf area 0 + ip ospf hello-interval 2 + ip ospf dead-interval 10 + ip ospf bfd + ip ospf bfd profile slowtx +! +router ospf + ospf router-id 10.254.254.1 + redistribute connected +! diff --git a/tests/topotests/bfd_profiles_topo1/r1/zebra.conf b/tests/topotests/bfd_profiles_topo1/r1/zebra.conf new file mode 100644 index 0000000..4b7982b --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r1/zebra.conf @@ -0,0 +1,9 @@ +interface lo + ip address 10.254.254.1/32 +! +interface r1-eth0 + ip address 172.16.0.2/24 +! +interface r1-eth1 + ip address 172.16.100.1/24 +! diff --git a/tests/topotests/bfd_profiles_topo1/r2/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r2/bfd-peers-initial.json new file mode 100644 index 0000000..503f776 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r2/bfd-peers-initial.json @@ -0,0 +1,40 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r2-eth0", + "multihop": false, + "peer": "172.16.0.2", + "receive-interval": 800, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 800, + "remote-transmit-interval": 800, + "remote-echo-receive-interval": 400, + "status": "up", + "transmit-interval": 800, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r2-eth1", + "multihop": false, + "peer": "172.16.1.1", + "receive-interval": 250, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 300, + "remote-transmit-interval": 300, + "status": "up", + "transmit-interval": 250, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r2/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r2/bfdd.conf new file mode 100644 index 0000000..b68eecb --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r2/bfdd.conf @@ -0,0 +1,19 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + profile slowtx + receive-interval 800 + transmit-interval 800 + ! + profile fasttx + receive-interval 250 + transmit-interval 250 + echo receive-interval disabled + ! + peer 172.16.0.2 interface r2-eth0 + profile slowtx + no shutdown + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r2/bgpd.conf b/tests/topotests/bfd_profiles_topo1/r2/bgpd.conf new file mode 100644 index 0000000..1aab1d1 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r2/bgpd.conf @@ -0,0 +1,21 @@ +! debug bgp neighbor-events +! +router bgp 100 + bgp router-id 10.254.254.2 + no bgp ebgp-requires-policy + neighbor 172.16.1.1 remote-as 100 + neighbor 172.16.1.1 timers 3 10 + neighbor 172.16.1.1 bfd profile fasttx + neighbor 2001:db8:2::2 remote-as 200 + neighbor 2001:db8:2::2 timers 3 10 + neighbor 2001:db8:2::2 ebgp-multihop 2 + neighbor 2001:db8:2::2 bfd profile slowtx + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 172.16.1.1 activate + neighbor 2001:db8:2::2 activate + exit-address-family +! diff --git a/tests/topotests/bfd_profiles_topo1/r2/zebra.conf b/tests/topotests/bfd_profiles_topo1/r2/zebra.conf new file mode 100644 index 0000000..6acef13 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r2/zebra.conf @@ -0,0 +1,10 @@ +interface lo + ip address 10.254.254.2/32 +! +interface r2-eth0 + ip address 172.16.0.1/24 +! +interface r2-eth1 + ip address 172.16.1.2/24 + ipv6 address 2001:db8:1::2/64 +! diff --git a/tests/topotests/bfd_profiles_topo1/r3/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r3/bfd-peers-initial.json new file mode 100644 index 0000000..d987a0a --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r3/bfd-peers-initial.json @@ -0,0 +1,40 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r3-eth0", + "multihop": false, + "peer": "172.16.1.2", + "receive-interval": 300, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 250, + "remote-transmit-interval": 250, + "remote-echo-receive-interval": 0, + "status": "up", + "transmit-interval": 300, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r3-eth1", + "local": "*", + "multihop": false, + "peer": "*", + "receive-interval": 250, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 300, + "remote-transmit-interval": 300, + "status": "up", + "transmit-interval": 250, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r3/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r3/bfdd.conf new file mode 100644 index 0000000..f3a86ed --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r3/bfdd.conf @@ -0,0 +1,10 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + profile fasttx + receive-interval 250 + transmit-interval 250 + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r3/bgpd.conf b/tests/topotests/bfd_profiles_topo1/r3/bgpd.conf new file mode 100644 index 0000000..65647b3 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r3/bgpd.conf @@ -0,0 +1,14 @@ +router bgp 100 + bgp router-id 10.254.254.3 + neighbor 172.16.1.2 remote-as 100 + neighbor 172.16.1.2 timers 3 10 + neighbor 172.16.1.2 bfd profile DOES_NOT_EXIST + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 172.16.1.2 activate + exit-address-family + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r3/isisd.conf b/tests/topotests/bfd_profiles_topo1/r3/isisd.conf new file mode 100644 index 0000000..3bba2b0 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r3/isisd.conf @@ -0,0 +1,17 @@ +hostname r3 +! +! debug isis adj-packets +! debug isis events +! debug isis update-packets +! +interface r3-eth1 + ipv6 router isis lan + isis circuit-type level-1 + isis bfd + isis bfd profile fasttx +! +router isis lan + lsp-gen-interval 2 + net 10.0000.0000.0000.0000.0000.0000.0000.0000.0001.00 + redistribute ipv6 connected level-1 +! diff --git a/tests/topotests/bfd_profiles_topo1/r3/zebra.conf b/tests/topotests/bfd_profiles_topo1/r3/zebra.conf new file mode 100644 index 0000000..2297bfa --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r3/zebra.conf @@ -0,0 +1,12 @@ +ipv6 forwarding +! +interface lo + ip address 10.254.254.3/32 +! +interface r3-eth0 + ip address 172.16.1.1/24 + ipv6 address 2001:db8:1::1/64 +! +interface r3-eth1 + ipv6 address 2001:db8:2::1/64 +! diff --git a/tests/topotests/bfd_profiles_topo1/r4/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r4/bfd-peers-initial.json new file mode 100644 index 0000000..9ab7479 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/bfd-peers-initial.json @@ -0,0 +1,41 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r4-eth0", + "local": "*", + "multihop": false, + "peer": "*", + "receive-interval": 300, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 250, + "remote-transmit-interval": 250, + "status": "up", + "transmit-interval": 300, + "uptime": "*", + "vrf": "default" + }, + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r4-eth1", + "local": "*", + "multihop": false, + "peer": "*", + "receive-interval": 250, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-echo-receive-interval": 50, + "remote-id": "*", + "remote-receive-interval": 300, + "remote-transmit-interval": 300, + "status": "up", + "transmit-interval": 250, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r4/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r4/bfdd.conf new file mode 100644 index 0000000..a5d1e25 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/bfdd.conf @@ -0,0 +1,10 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + profile fast-tx + receive-interval 250 + transmit-interval 250 + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r4/bgpd.conf b/tests/topotests/bfd_profiles_topo1/r4/bgpd.conf new file mode 100644 index 0000000..12d6827 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/bgpd.conf @@ -0,0 +1,18 @@ +! debug bgp neighbor-events +! +router bgp 200 + bgp router-id 10.254.254.4 + no bgp ebgp-requires-policy + neighbor 2001:db8:1::2 remote-as 100 + neighbor 2001:db8:1::2 timers 3 10 + neighbor 2001:db8:1::2 ebgp-multihop 2 + neighbor 2001:db8:1::2 bfd profile DOES_NOT_EXIST + address-family ipv4 unicast + redistribute connected + exit-address-family + address-family ipv6 unicast + redistribute connected + neighbor 2001:db8:1::2 activate + exit-address-family + ! +! diff --git a/tests/topotests/bfd_profiles_topo1/r4/isisd.conf b/tests/topotests/bfd_profiles_topo1/r4/isisd.conf new file mode 100644 index 0000000..18009ce --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/isisd.conf @@ -0,0 +1,17 @@ +hostname r4 +! +! debug isis adj-packets +! debug isis events +! debug isis update-packets +! +interface r4-eth0 + ipv6 router isis lan + isis circuit-type level-1 + isis bfd + isis bfd profile DOES_NOT_EXIST +! +router isis lan + lsp-gen-interval 2 + net 10.0000.0000.0000.0000.0000.0000.0000.0000.0002.00 + redistribute ipv6 connected level-1 +! diff --git a/tests/topotests/bfd_profiles_topo1/r4/ospf6d.conf b/tests/topotests/bfd_profiles_topo1/r4/ospf6d.conf new file mode 100644 index 0000000..4ef28c3 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/ospf6d.conf @@ -0,0 +1,10 @@ +interface r4-eth1 + ipv6 ospf6 bfd profile fast-tx + ipv6 ospf6 hello-interval 2 + ipv6 ospf6 dead-interval 10 +! +router ospf6 + ospf6 router-id 10.254.254.4 + redistribute connected + interface r4-eth1 area 0.0.0.0 +! diff --git a/tests/topotests/bfd_profiles_topo1/r4/zebra.conf b/tests/topotests/bfd_profiles_topo1/r4/zebra.conf new file mode 100644 index 0000000..753041f --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r4/zebra.conf @@ -0,0 +1,12 @@ +ipv6 forwarding +! +interface lo + ip address 10.254.254.4/32 +! +interface r4-eth0 + ipv6 address 2001:db8:2::2/64 +! +interface r4-eth1 + ip address 172.16.3.1/24 + ipv6 address 2001:db8:3::1/64 +! diff --git a/tests/topotests/bfd_profiles_topo1/r5/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r5/bfd-peers-initial.json new file mode 100644 index 0000000..0fe56d5 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r5/bfd-peers-initial.json @@ -0,0 +1,21 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r5-eth0", + "local": "*", + "multihop": false, + "peer": "*", + "receive-interval": 300, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 250, + "remote-transmit-interval": 250, + "status": "up", + "transmit-interval": 300, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r5/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r5/bfdd.conf new file mode 100644 index 0000000..670fd44 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r5/bfdd.conf @@ -0,0 +1,11 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + ! profile is commented out on purpose. + !profile fasttx + ! receive-interval 250 + ! transmit-interval 250 + !! +! diff --git a/tests/topotests/bfd_profiles_topo1/r5/ospf6d.conf b/tests/topotests/bfd_profiles_topo1/r5/ospf6d.conf new file mode 100644 index 0000000..20b53cf --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r5/ospf6d.conf @@ -0,0 +1,10 @@ +interface r5-eth0 + ipv6 ospf6 bfd + ipv6 ospf6 hello-interval 2 + ipv6 ospf6 dead-interval 10 +! +router ospf6 + ospf6 router-id 10.254.254.5 + redistribute connected + interface r5-eth0 area 0.0.0.0 +! diff --git a/tests/topotests/bfd_profiles_topo1/r5/zebra.conf b/tests/topotests/bfd_profiles_topo1/r5/zebra.conf new file mode 100644 index 0000000..de8ae16 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r5/zebra.conf @@ -0,0 +1,6 @@ +interface lo + ip address 10.254.254.5/32 +! +interface r5-eth0 + ipv6 address 2001:db8:3::2/64 +! diff --git a/tests/topotests/bfd_profiles_topo1/r6/bfd-peers-initial.json b/tests/topotests/bfd_profiles_topo1/r6/bfd-peers-initial.json new file mode 100644 index 0000000..ec973eb --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r6/bfd-peers-initial.json @@ -0,0 +1,20 @@ +[ + { + "detect-multiplier": 3, + "diagnostic": "ok", + "id": "*", + "interface": "r6-eth0", + "multihop": false, + "peer": "172.16.100.1", + "receive-interval": 300, + "remote-detect-multiplier": 3, + "remote-diagnostic": "ok", + "remote-id": "*", + "remote-receive-interval": 800, + "remote-transmit-interval": 800, + "status": "up", + "transmit-interval": 300, + "uptime": "*", + "vrf": "default" + } +] diff --git a/tests/topotests/bfd_profiles_topo1/r6/bfdd.conf b/tests/topotests/bfd_profiles_topo1/r6/bfdd.conf new file mode 100644 index 0000000..670fd44 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r6/bfdd.conf @@ -0,0 +1,11 @@ +! debug bfd peer +! debug bfd network +! debug bfd zebra +! +bfd + ! profile is commented out on purpose. + !profile fasttx + ! receive-interval 250 + ! transmit-interval 250 + !! +! diff --git a/tests/topotests/bfd_profiles_topo1/r6/ospfd.conf b/tests/topotests/bfd_profiles_topo1/r6/ospfd.conf new file mode 100644 index 0000000..d8fce34 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r6/ospfd.conf @@ -0,0 +1,10 @@ +interface r6-eth0 + ip ospf area 0 + ip ospf hello-interval 2 + ip ospf dead-interval 10 + ip ospf bfd +! +router ospf + ospf router-id 10.254.254.6 + redistribute connected +! diff --git a/tests/topotests/bfd_profiles_topo1/r6/zebra.conf b/tests/topotests/bfd_profiles_topo1/r6/zebra.conf new file mode 100644 index 0000000..c0804b9 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/r6/zebra.conf @@ -0,0 +1,6 @@ +interface lo + ip address 10.254.254.6/32 +! +interface r6-eth0 + ip address 172.16.100.2/24 +! diff --git a/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.dot b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.dot new file mode 100644 index 0000000..a393609 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.dot @@ -0,0 +1,97 @@ +## Color coding: +######################### +## Main FRR: #f08080 red +## Switches: #d0e0d0 gray +## RIP: #19e3d9 Cyan +## RIPng: #fcb314 dark yellow +## OSPFv2: #32b835 Green +## OSPFv3: #19e3d9 Cyan +## ISIS IPv4 #fcb314 dark yellow +## ISIS IPv6 #9a81ec purple +## BGP IPv4 #eee3d3 beige +## BGP IPv6 #fdff00 yellow +##### Colors (see http://www.color-hex.com/) + +graph template { + label="bfd-profiles-topo1"; + + # Routers + r1 [ + shape=doubleoctagon, + label="r1", + fillcolor="#f08080", + style=filled, + ]; + r2 [ + shape=doubleoctagon + label="r2", + fillcolor="#f08080", + style=filled, + ]; + r3 [ + shape=doubleoctagon + label="r3", + fillcolor="#f08080", + style=filled, + ]; + r4 [ + shape=doubleoctagon + label="r4", + fillcolor="#f08080", + style=filled, + ]; + r5 [ + shape=doubleoctagon + label="r5", + fillcolor="#f08080", + style=filled, + ]; + + # Switches + sw1 [ + shape=oval, + label="sw1\n172.16.0.0/24", + fillcolor="#d0e0d0", + style=filled, + ]; + sw2 [ + shape=oval, + label="sw2\n172.16.1.0/24\n2001:db8:1::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw3 [ + shape=oval, + label="sw3\n2001:db8:2::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw4 [ + shape=oval, + label="sw4\n2001:db8:3::/64", + fillcolor="#d0e0d0", + style=filled, + ]; + sw5 [ + shape=oval, + label="sw5\n172.16.100.0/24", + fillcolor="#d0e0d0", + style=filled, + ]; + + # Connections + r1 -- sw1 [label="eth0"]; + r2 -- sw1 [label="eth0"]; + + r2 -- sw2 [label="eth1"]; + r3 -- sw2 [label="eth0"]; + + r3 -- sw3 [label="eth1"]; + r4 -- sw3 [label="eth0"]; + + r4 -- sw4 [label="eth1"]; + r5 -- sw4 [label="eth0"]; + + r1 -- sw5 [label="eth1"]; + r6 -- sw5 [label="eth0"]; +} diff --git a/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.png b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.png Binary files differnew file mode 100644 index 0000000..775fae1 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.png diff --git a/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.py b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.py new file mode 100644 index 0000000..78841b3 --- /dev/null +++ b/tests/topotests/bfd_profiles_topo1/test_bfd_profiles_topo1.py @@ -0,0 +1,160 @@ +#!/usr/bin/env python +# SPDX-License-Identifier: ISC + +# +# test_bfd_profiles_topo1.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by +# Network Device Education Foundation, Inc. ("NetDEF") +# + +""" +test_bfd_profiles_topo1.py: Test the FRR BFD profile protocol integration. +""" + +import os +import sys +import json +from functools import partial +import pytest + +# Save the Current Working Directory to find configuration files. +CWD = os.path.dirname(os.path.realpath(__file__)) +sys.path.append(os.path.join(CWD, "../")) + +# pylint: disable=C0413 +# Import topogen and topotest helpers +from lib import topotest +from lib.topogen import Topogen, TopoRouter, get_topogen +from lib.topolog import logger + +pytestmark = [pytest.mark.bfdd, pytest.mark.bgpd, pytest.mark.isisd, pytest.mark.ospfd] + + +def setup_module(mod): + "Sets up the pytest environment" + + topodef = { + "s1": ("r1", "r2"), + "s2": ("r2", "r3"), + "s3": ("r3", "r4"), + "s4": ("r4", "r5"), + "s5": ("r1", "r6"), + } + tgen = Topogen(topodef, mod.__name__) + tgen.start_topology() + + router_list = tgen.routers() + for rname, router in router_list.items(): + daemon_file = "{}/{}/bfdd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_BFD, daemon_file) + + daemon_file = "{}/{}/bgpd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_BGP, daemon_file) + + daemon_file = "{}/{}/isisd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_ISIS, daemon_file) + + daemon_file = "{}/{}/ospfd.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_OSPF, daemon_file) + + daemon_file = "{}/{}/ospf6d.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_OSPF6, daemon_file) + + daemon_file = "{}/{}/zebra.conf".format(CWD, rname) + if os.path.isfile(daemon_file): + router.load_config(TopoRouter.RD_ZEBRA, daemon_file) + + # Initialize all routers. + tgen.start_router() + + +def teardown_module(_mod): + "Teardown the pytest environment" + tgen = get_topogen() + tgen.stop_topology() + + +def test_wait_protocols_convergence(): + "Wait for all protocols to converge" + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("waiting for protocols to converge") + + def expect_loopback_route(router, iptype, route, proto): + "Wait until route is present on RIB for protocol." + logger.info("waiting route {} in {}".format(route, router)) + test_func = partial( + topotest.router_json_cmp, + tgen.gears[router], + "show {} route json".format(iptype), + {route: [{"protocol": proto}]}, + ) + _, result = topotest.run_and_expect(test_func, None, count=130, wait=1) + assertmsg = '"{}" OSPF convergence failure'.format(router) + assert result is None, assertmsg + + # Wait for R1 <-> R6 convergence. + expect_loopback_route("r1", "ip", "10.254.254.6/32", "ospf") + + # Wait for R6 <-> R1 convergence. + expect_loopback_route("r6", "ip", "10.254.254.1/32", "ospf") + + # Wait for R2 <-> R3 convergence. + expect_loopback_route("r2", "ip", "10.254.254.3/32", "bgp") + + # Wait for R3 <-> R2 convergence. + expect_loopback_route("r3", "ip", "10.254.254.2/32", "bgp") + + # Wait for R3 <-> R4 convergence. + expect_loopback_route("r3", "ipv6", "2001:db8:3::/64", "isis") + + # Wait for R4 <-> R3 convergence. + expect_loopback_route("r4", "ipv6", "2001:db8:1::/64", "isis") + + # Wait for R4 <-> R5 convergence. + expect_loopback_route("r4", "ipv6", "2001:db8:3::/64", "ospf6") + + # Wait for R5 <-> R4 convergence. + expect_loopback_route("r5", "ipv6", "2001:db8:2::/64", "ospf6") + + +def test_bfd_profile_values(): + "Assert that the BFD peers can find themselves." + tgen = get_topogen() + if tgen.routers_have_failure(): + pytest.skip(tgen.errors) + + logger.info("waiting for bfd peers to go up and checking profile values") + + for router in tgen.routers().values(): + json_file = "{}/{}/bfd-peers-initial.json".format(CWD, router.name) + expected = json.loads(open(json_file).read()) + test_func = partial( + topotest.router_json_cmp, router, "show bfd peers json", expected + ) + _, result = topotest.run_and_expect(test_func, None, count=12, wait=0.5) + assertmsg = '"{}" JSON output mismatches'.format(router.name) + assert result is None, assertmsg + + +def test_memory_leak(): + "Run the memory leak test and report results." + tgen = get_topogen() + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) |
