diff options
Diffstat (limited to 'tests/topotests/fpm_testing_topo1')
7 files changed, 195 insertions, 0 deletions
diff --git a/tests/topotests/fpm_testing_topo1/r1/fpm_counters.json b/tests/topotests/fpm_testing_topo1/r1/fpm_counters.json new file mode 100644 index 0000000..05a6731 --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/fpm_counters.json @@ -0,0 +1,8 @@ +{ + "connected":true, + "useNHG":true, + "useRouteReplace":true, + "disabled":false, + "address":"127.0.0.1", + "port":2620 +} diff --git a/tests/topotests/fpm_testing_topo1/r1/fpm_stub.conf b/tests/topotests/fpm_testing_topo1/r1/fpm_stub.conf new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/fpm_stub.conf diff --git a/tests/topotests/fpm_testing_topo1/r1/routes_summ.json b/tests/topotests/fpm_testing_topo1/r1/routes_summ.json new file mode 100644 index 0000000..e9157bc --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/routes_summ.json @@ -0,0 +1,27 @@ +{ + "routes":[ + { + "fib":1, + "rib":1, + "fibOffLoaded":0, + "fibTrapped":0, + "type":"connected" + }, + { + "fib":1, + "rib":1, + "fibOffLoaded":0, + "fibTrapped":0, + "type":"local" + }, + { + "fib":10000, + "rib":10000, + "fibOffLoaded":0, + "fibTrapped":0, + "type":"sharp" + } + ], + "routesTotal":10002, + "routesTotalFib":10002 +} diff --git a/tests/topotests/fpm_testing_topo1/r1/routes_summ_removed.json b/tests/topotests/fpm_testing_topo1/r1/routes_summ_removed.json new file mode 100644 index 0000000..8585b2b --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/routes_summ_removed.json @@ -0,0 +1,20 @@ +{ + "routes":[ + { + "fib":1, + "rib":1, + "fibOffLoaded":0, + "fibTrapped":0, + "type":"connected" + }, + { + "fib":1, + "rib":1, + "fibOffLoaded":0, + "fibTrapped":0, + "type":"local" + } + ], + "routesTotal":2, + "routesTotalFib":2 +} diff --git a/tests/topotests/fpm_testing_topo1/r1/sharpd.conf b/tests/topotests/fpm_testing_topo1/r1/sharpd.conf new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/sharpd.conf diff --git a/tests/topotests/fpm_testing_topo1/r1/zebra.conf b/tests/topotests/fpm_testing_topo1/r1/zebra.conf new file mode 100644 index 0000000..c7b1646 --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/r1/zebra.conf @@ -0,0 +1,5 @@ +fpm address 127.0.0.1 + +interface r1-eth0 + ip address 192.168.44.1/24 +! diff --git a/tests/topotests/fpm_testing_topo1/test_fpm_topo1.py b/tests/topotests/fpm_testing_topo1/test_fpm_topo1.py new file mode 100644 index 0000000..22fc50b --- /dev/null +++ b/tests/topotests/fpm_testing_topo1/test_fpm_topo1.py @@ -0,0 +1,135 @@ +#!/usr/bin/env python +# SPDX-License-Identifier: ISC + +# +# test_route_scale1.py +# +# Copyright (c) 2024 by +# Nvidia, Inc. +# Donald Sharp +# + +""" +test_fpm_topo1.py: Testing FPM module + +""" +import os +import re +import sys +import pytest +import json +from functools import partial + +# 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.fpm, pytest.mark.sharpd] + + +def build_topo(tgen): + "Build function" + + # Populate routers + tgen.add_router("r1") + + switch = tgen.add_switch("sw1") + switch.add_link(tgen.gears["r1"]) + + +def setup_module(module): + "Setup topology" + + # fpm_stub = os.system("which fpm-stub") + # if fpm-stub: + # pytest.skip("") + + tgen = Topogen(build_topo, module.__name__) + tgen.start_topology() + + router_list = tgen.routers() + for rname, router in router_list.items(): + router.load_config( + TopoRouter.RD_ZEBRA, + os.path.join(CWD, "{}/zebra.conf".format(rname)), + "-M dplane_fpm_nl", + ) + router.load_config( + TopoRouter.RD_SHARP, os.path.join(CWD, "{}/sharpd.conf".format(rname)) + ) + router.load_config( + TopoRouter.RD_FPM_LISTENER, + os.path.join(CWD, "{}/fpm_stub.conf".format(rname)), + ) + + tgen.start_router() + + +def teardown_module(_mod): + "Teardown the pytest environment" + + tgen = get_topogen() + + # This function tears down the whole topology. + tgen.stop_topology() + + +def test_fpm_connection_made(): + "Test that the fpm starts up and a connection is made" + + tgen = get_topogen() + router = tgen.gears["r1"] + + fpm_counters = "{}/r1/fpm_counters.json".format(CWD) + expected = json.loads(open(fpm_counters).read()) + + test_func = partial( + topotest.router_json_cmp, router, "show fpm status json", expected + ) + + success, result = topotest.run_and_expect(test_func, None, 30, 1) + assert success, "Unable to connect to the fpm:\n{}".format(result) + + +def test_fpm_install_routes(): + "Test that simple routes installed appears to work" + + tgen = get_topogen() + router = tgen.gears["r1"] + + # Let's install 10000 routes + router.vtysh_cmd("sharp install routes 10.0.0.0 nexthop 192.168.44.33 10000") + routes_file = "{}/r1/routes_summ.json".format(CWD) + expected = json.loads(open(routes_file).read()) + + test_func = partial( + topotest.router_json_cmp, router, "show ip route summ json", expected + ) + + success, result = topotest.run_and_expect(test_func, None, 60, 1) + assert success, "Unable to successfully install 10000 routes: {}".format(result) + + # Let's remove 10000 routes + router.vtysh_cmd("sharp remove routes 10.0.0.0 10000") + + routes_file_removed = "{}/r1/routes_summ_removed.json".format(CWD) + expected = json.loads(open(routes_file_removed).read()) + + test_func = partial( + topotest.router_json_cmp, router, "show ip route summ json", expected + ) + + success, result = topotest.run_and_expect(test_func, None, 60, 1) + assert success, "Unable to remove 10000 routes: {}".format(result) + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) |