#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
#
# Copyright (c) 2019 by VMware, Inc. ("VMware")
# Used Copyright (c) 2018 by Network Device Education Foundation, Inc.
# ("NetDEF") in this file.
#
-# 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 VMWARE DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL VMWARE 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.
-#
"""
3. Verify BGP table and RIB in DUT after clear BGP routes and neighbors.
4. Verify routes are cleared from BGP and RIB table of DUT when
redistribute static configuration is removed.
-5. Shut BGP neigbors one by one and verify BGP and routing table updated
+5. Shut BGP neighbors one by one and verify BGP and routing table updated
accordingly in DUT
6. Delete static routes and verify routers are cleared from BGP table and RIB
of DUT.
import os
import sys
import time
-import json
import pytest
# Save the Current Working Directory to find configuration files.
# pylint: disable=C0413
# Import topogen and topotest helpers
from lib.topogen import Topogen, get_topogen
-from lib.micronet_compat import Topo
from lib.common_config import (
start_topology,
)
from lib.topolog import logger
from lib.bgp import verify_bgp_convergence, create_router_bgp, clear_bgp
-from lib.topojson import build_topo_from_json, build_config_from_json
+from lib.topojson import build_config_from_json
pytestmark = [pytest.mark.bgpd, pytest.mark.staticd]
-# Reading the data from JSON File for topology and configuration creation
-jsonFile = "{}/ebgp_ecmp_topo2.json".format(CWD)
-
-try:
- with open(jsonFile, "r") as topoJson:
- topo = json.load(topoJson)
-except IOError:
- assert False, "Could not read file {}".format(jsonFile)
-
# Global variables
NEXT_HOPS = {"ipv4": [], "ipv6": []}
INTF_LIST_R3 = []
BGP_CONVERGENCE = False
-class CreateTopo(Topo):
- """
- Test topology builder.
-
- * `Topo`: Topology object
- """
-
- def build(self, *_args, **_opts):
- """Build function."""
- tgen = get_topogen(self)
-
- # Building topology from json file
- build_topo_from_json(tgen, topo)
-
-
def setup_module(mod):
"""
Sets up the pytest environment.
# Required linux kernel version for this suite to run.
result = required_linux_kernel_version("4.15")
if result is not True:
- pytest.skip("Kernel requirements are not met")
+ pytest.skip("Kernel requirements are not met, kernel version should be >=4.15")
testsuite_run_time = time.asctime(time.localtime(time.time()))
logger.info("Testsuite start time: {}".format(testsuite_run_time))
logger.info("Running setup_module to create topology")
# This function initiates the topology build with Topogen...
- tgen = Topogen(CreateTopo, mod.__name__)
+ json_file = "{}/ebgp_ecmp_topo2.json".format(CWD)
+ tgen = Topogen(json_file, mod.__name__)
+ global topo
+ topo = tgen.json_topo
# Starting topology, create tmp files which are loaded to routers
- # to start deamons and then start routers
+ # to start daemons and then start routers
start_topology(tgen)
# Creating configuration from JSON
@pytest.mark.parametrize("ecmp_num", ["8", "16", "32"])
@pytest.mark.parametrize("test_type", ["redist_static", "advertise_nw"])
def test_ecmp_after_clear_bgp(request, ecmp_num, test_type):
- """ Verify BGP table and RIB in DUT after clear BGP routes and neighbors"""
+ """Verify BGP table and RIB in DUT after clear BGP routes and neighbors"""
tc_name = request.node.name
write_test_header(tc_name)
)
assert (
result is not True
- ), "Testcase {} : Failed \n Routes still" " present in RIB".format(tc_name)
+ ), "Testcase {} : Failed \n Expected: Routes still present in {} RIB. Found: {}".format(
+ tc_name, dut, result
+ )
logger.info("Enable redistribute static")
input_dict_2 = {
@pytest.mark.parametrize("test_type", ["redist_static", "advertise_nw"])
def test_ecmp_shut_bgp_neighbor(request, test_type):
- """Shut BGP neigbors one by one and verify BGP and routing table updated
+ """Shut BGP neighbors one by one and verify BGP and routing table updated
accordingly in DUT"""
tc_name = request.node.name
)
assert (
result is not True
- ), "Testcase {} : Failed \n Routes still" " present in RIB".format(tc_name)
+ ), "Testcase {} : Failed \n Expected: Routes still present in {} RIB. Found: {}".format(
+ tc_name, dut, result
+ )
for addr_type in ADDR_TYPES:
# Enable static routes
)
assert (
result is not True
- ), "Testcase {} : Failed \n Routes still" " present in RIB".format(tc_name)
+ ), "Testcase {} : Failed \n Expected: Routes still present in {} RIB. Found: {}".format(
+ tc_name, dut, result
+ )
static_or_nw(tgen, topo, tc_name, "advertise_nw", "r2")
for addr_type in ADDR_TYPES:
projects / mirror_frr.git / blobdiff