#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
#
# test_isis_snmp.py
#
# Copyright (c) 2020 by Volta Networks
#
-# Permission to use, copy, modify, and/or distribute this software
-# for any purpose with or without fee is hereby granted, provided
-# that the above copyright notice and this permission notice appear
-# in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
-# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
-# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-#
"""
test_isis_snmp.py:
"""
import os
-import re
import sys
import pytest
import json
-from time import sleep
from functools import partial
# Save the Current Working Directory to find configuration files.
from lib.snmptest import SnmpTester
# Required to instantiate the topology builder class.
-from mininet.topo import Topo
+pytestmark = [pytest.mark.isisd, pytest.mark.ldpd, pytest.mark.snmp]
-class TemplateTopo(Topo):
- "Test topology builder"
- def build(self, *_args, **_opts):
- "Build function"
- tgen = get_topogen(self)
+def build_topo(tgen):
+ "Build function"
- #
- # Define FRR Routers
- #
- for router in ["ce3", "r1", "r2", "r3", "r4", "r5"]:
- tgen.add_router(router)
+ #
+ # Define FRR Routers
+ #
+ for router in ["ce3", "r1", "r2", "r3", "r4", "r5"]:
+ tgen.add_router(router)
- #
- # Define connections
- #
- switch = tgen.add_switch("s1")
- switch.add_link(tgen.gears["r1"])
- switch.add_link(tgen.gears["r4"])
+ #
+ # Define connections
+ #
+ switch = tgen.add_switch("s1")
+ switch.add_link(tgen.gears["r1"])
+ switch.add_link(tgen.gears["r4"])
- switch = tgen.add_switch("s2")
- switch.add_link(tgen.gears["r5"])
- switch.add_link(tgen.gears["r2"])
+ switch = tgen.add_switch("s2")
+ switch.add_link(tgen.gears["r5"])
+ switch.add_link(tgen.gears["r2"])
- switch = tgen.add_switch("s3")
- switch.add_link(tgen.gears["ce3"])
- switch.add_link(tgen.gears["r3"])
+ switch = tgen.add_switch("s3")
+ switch.add_link(tgen.gears["ce3"])
+ switch.add_link(tgen.gears["r3"])
- switch = tgen.add_switch("s4")
- switch.add_link(tgen.gears["r4"])
- switch.add_link(tgen.gears["r5"])
+ switch = tgen.add_switch("s4")
+ switch.add_link(tgen.gears["r4"])
+ switch.add_link(tgen.gears["r5"])
- switch = tgen.add_switch("s5")
- switch.add_link(tgen.gears["r1"])
- switch.add_link(tgen.gears["r3"])
+ switch = tgen.add_switch("s5")
+ switch.add_link(tgen.gears["r1"])
+ switch.add_link(tgen.gears["r3"])
- switch = tgen.add_switch("s6")
- switch.add_link(tgen.gears["r2"])
- switch.add_link(tgen.gears["r3"])
+ switch = tgen.add_switch("s6")
+ switch.add_link(tgen.gears["r2"])
+ switch.add_link(tgen.gears["r3"])
def setup_module(mod):
pytest.skip(error_msg)
# This function initiates the topology build with Topogen...
- tgen = Topogen(TemplateTopo, mod.__name__)
+ tgen = Topogen(build_topo, mod.__name__)
# ... and here it calls Mininet initialization functions.
tgen.start_topology()
router_list = tgen.routers()
# For all registered routers, load the zebra configuration file
- for rname, router in router_list.iteritems():
+ for rname, router in router_list.items():
router.load_config(
TopoRouter.RD_ZEBRA, os.path.join(CWD, "{}/zebra.conf".format(rname))
)
if tgen.routers_have_failure():
pytest.skip(tgen.errors)
- r1 = tgen.net.get("r1")
+ r1 = tgen.gears["r1"]
r1_snmp = SnmpTester(r1, "1.1.1.1", "public", "2c")
assert r1_snmp.test_oid("isisSysVersion", "one(1)")
assert r1_snmp.test_oid("isisSysMaxAge", "1200 seconds")
assert r1_snmp.test_oid("isisSysProtSupported", "07 5 6 7")
- r2 = tgen.net.get("r2")
+ r2 = tgen.gears["r2"]
r2_snmp = SnmpTester(r2, "2.2.2.2", "public", "2c")
assert r2_snmp.test_oid("isisSysVersion", "one(1)")
def test_r1_isisCircTable():
tgen = get_topogen()
- r1 = tgen.net.get("r1")
- r1r = tgen.gears["r1"]
-
+ r1 = tgen.gears["r1"]
r1_snmp = SnmpTester(r1, "1.1.1.1", "public", "2c")
oids = []
def test_r1_isislevelCircTable():
tgen = get_topogen()
- r1 = tgen.net.get("r1")
- r1r = tgen.gears["r1"]
-
+ r1 = tgen.gears["r1"]
r1_snmp = SnmpTester(r1, "1.1.1.1", "public", "2c")
oids = []
def test_r1_isisAdjTable():
"check ISIS Adjacency Table"
tgen = get_topogen()
- r1 = tgen.net.get("r1")
- r1_cmd = tgen.gears["r1"]
+ r1 = tgen.gears["r1"]
r1_snmp = SnmpTester(r1, "1.1.1.1", "public", "2c")
oids = []
# shutdown interface and one adjacency should be removed
"check ISIS adjacency is removed when interface is shutdown"
- r1_cmd.vtysh_cmd("conf t\ninterface r1-eth1\nshutdown")
+ r1.vtysh_cmd("conf t\ninterface r1-eth1\nshutdown")
r1_snmp = SnmpTester(r1, "1.1.1.1", "public", "2c")
for item in adjtable_down_test.keys():
), assertmsg
# no shutdown interface and adjacency should be restored
- r1_cmd.vtysh_cmd("conf t\ninterface r1-eth1\nno shutdown")
+ r1.vtysh_cmd("conf t\ninterface r1-eth1\nno shutdown")
# Memory leak test template