#!/usr/bin/python
+# SPDX-License-Identifier: ISC
#
# Copyright (c) 2020 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.
-#
"""
Following tests are covered to test bgp community functionality:
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 mininet.topo import Topo
from lib.topogen import Topogen, get_topogen
# Import topoJson from lib, to create topology and initial configuration
from lib.bgp import (
verify_bgp_convergence,
create_router_bgp,
- clear_bgp_and_verify,
verify_bgp_rib,
)
-from lib.topojson import build_topo_from_json, build_config_from_json
+from lib.topojson import build_config_from_json
from copy import deepcopy
-# Reading the data from JSON File for topology creation
-jsonFile = "{}/bgp_communities.json".format(CWD)
-try:
- with open(jsonFile, "r") as topoJson:
- topo = json.load(topoJson)
-except IOError:
- assert False, "Could not read file {}".format(jsonFile)
+pytestmark = [pytest.mark.bgpd, pytest.mark.staticd]
+
# Global variables
BGP_CONVERGENCE = False
NEXT_HOP_IP = {}
-class BGPCOMMUNITIES(Topo):
- """
- Test BGPCOMMUNITIES - topology 1
-
- * `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(BGPCOMMUNITIES, mod.__name__)
+ json_file = "{}/bgp_communities.json".format(CWD)
+ tgen = Topogen(json_file, mod.__name__)
+ global topo
+ topo = tgen.json_topo
# ... and here it calls Mininet initialization functions.
# 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
)
result = verify_bgp_rib(tgen, addr_type, dut, input_dict, expected=False)
- assert result is not True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert result is not True, (
+ "Testcase {} : Failed \n Expected: "
+ "Routes still present in {} router. Found: {}".format(tc_name, dut, result)
+ )
result = verify_rib(
tgen, addr_type, dut, input_dict, protocol=protocol, expected=False
)
- assert result is not True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is not True
+ ), "Testcase {} : Failed \n Expected: Routes still present in {} router. Found: {}".format(
+ tc_name, dut, result
+ )
step("Remove and Add no advertise community")
# Configure neighbor for route map
)
result = verify_bgp_rib(tgen, addr_type, dut, input_dict)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
result = verify_rib(tgen, addr_type, dut, input_dict, protocol=protocol)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
step("Repeat above steps when IBGP nbr configured between R1, R2 & R2, R3")
topo1 = deepcopy(topo)
)
result = verify_bgp_rib(tgen, addr_type, dut, input_dict)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
result = verify_rib(tgen, addr_type, dut, input_dict, protocol=protocol)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
step("Remove and Add no advertise community")
# Configure neighbor for route map
)
result = verify_bgp_rib(tgen, addr_type, dut, input_dict)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
result = verify_rib(tgen, addr_type, dut, input_dict, protocol=protocol)
- assert result is True, "Testcase {} : Failed \n "
- " Routes still present in R3 router. Error: {}".format(tc_name, result)
+ assert (
+ result is True
+ ), "Testcase {} : Failed \n Routes still present in R3 router. Error: {}".format(
+ tc_name, result
+ )
write_test_footer(tc_name)
projects / mirror_frr.git / blobdiff