88 lines
2 KiB
Python
88 lines
2 KiB
Python
#!/usr/bin/env python
|
|
# SPDX-License-Identifier: ISC
|
|
|
|
# Copyright (c) 2024 by
|
|
# Donatas Abraitis <donatas@opensourcerouting.org>
|
|
#
|
|
|
|
import os
|
|
import sys
|
|
import json
|
|
import pytest
|
|
import functools
|
|
|
|
CWD = os.path.dirname(os.path.realpath(__file__))
|
|
sys.path.append(os.path.join(CWD, "../"))
|
|
|
|
# pylint: disable=C0413
|
|
from lib import topotest
|
|
from lib.topogen import Topogen, get_topogen
|
|
|
|
pytestmark = [pytest.mark.bgpd]
|
|
|
|
|
|
def setup_module(mod):
|
|
topodef = {"s1": ("r1", "r2", "r3", "r4")}
|
|
tgen = Topogen(topodef, mod.__name__)
|
|
tgen.start_topology()
|
|
|
|
router_list = tgen.routers()
|
|
|
|
for _, (rname, router) in enumerate(router_list.items(), 1):
|
|
router.load_frr_config(os.path.join(CWD, "{}/frr.conf".format(rname)))
|
|
|
|
tgen.start_router()
|
|
|
|
|
|
def teardown_module(mod):
|
|
tgen = get_topogen()
|
|
tgen.stop_topology()
|
|
|
|
|
|
def test_bgp_match_peer():
|
|
tgen = get_topogen()
|
|
|
|
if tgen.routers_have_failure():
|
|
pytest.skip(tgen.errors)
|
|
|
|
r1 = tgen.gears["r1"]
|
|
|
|
def _bgp_converge():
|
|
output = json.loads(r1.vtysh_cmd("show bgp ipv4 unicast json"))
|
|
expected = {
|
|
"routes": {
|
|
"10.0.0.1/32": [
|
|
{
|
|
"metric": 1,
|
|
}
|
|
],
|
|
"10.0.0.2/32": [
|
|
{
|
|
"metric": 2,
|
|
}
|
|
],
|
|
"10.0.0.3/32": [
|
|
{
|
|
"metric": 3,
|
|
}
|
|
],
|
|
"10.0.0.4/32": [
|
|
{
|
|
"metric": 4,
|
|
}
|
|
],
|
|
}
|
|
}
|
|
|
|
return topotest.json_cmp(output, expected)
|
|
|
|
test_func = functools.partial(
|
|
_bgp_converge,
|
|
)
|
|
_, result = topotest.run_and_expect(test_func, None, count=30, wait=1)
|
|
assert result is None, "Can't converge"
|
|
|
|
|
|
if __name__ == "__main__":
|
|
args = ["-s"] + sys.argv[1:]
|
|
sys.exit(pytest.main(args))
|