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# Copyright (C) 2017 Nippon Telegraph and Telephone Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import absolute_import
import unittest
from fabric.api import local
from lib import base
from lib.base import BGP_FSM_ESTABLISHED
from lib.gobgp import GoBGPContainer
import sys
import os
import time
import nose
from lib.noseplugin import OptionParser, parser_option
from itertools import combinations
class GoBGPTestBase(unittest.TestCase):
@classmethod
def setUpClass(cls):
gobgp_ctn_image_name = parser_option.gobgp_image
base.TEST_PREFIX = parser_option.test_prefix
g1 = GoBGPContainer(name='g1', asn=65000, router_id='192.168.0.1',
ctn_image_name=gobgp_ctn_image_name,
log_level=parser_option.gobgp_log_level)
g2 = GoBGPContainer(name='g2', asn=65001, router_id='192.168.0.2',
ctn_image_name=gobgp_ctn_image_name,
log_level=parser_option.gobgp_log_level)
ctns = [g1, g2]
initial_wait_time = max(ctn.run() for ctn in ctns)
time.sleep(initial_wait_time + 2)
done = False
def f(ifname, ctn):
out = ctn.local('ip -6 n', capture=True)
l = [line for line in out.split('\n') if ifname in line]
if len(l) == 0:
return False
elif len(l) > 1:
raise Exception('not p2p link')
return 'REACHABLE' in l[0]
for i in range(20):
g1.local('ping6 -c 1 ff02::1%eth0')
g2.local('ping6 -c 1 ff02::1%eth0')
if f('eth0', g1) and f('eth0', g2):
done = True
break
time.sleep(1)
if not done:
raise Exception('timeout')
for a, b in combinations(ctns, 2):
a.add_peer(b, interface='eth0')
b.add_peer(a, interface='eth0')
cls.g1 = g1
cls.g2 = g2
# test each neighbor state is turned establish
def test_01_neighbor_established(self):
self.g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=self.g2)
def test_02_add_ipv4_route(self):
self.g1.add_route('10.0.0.0/24')
time.sleep(1)
rib = self.g2.get_global_rib(rf='ipv4')
self.assertEqual(len(rib), 1)
if __name__ == '__main__':
output = local("which docker 2>&1 > /dev/null ; echo $?", capture=True)
if int(output) is not 0:
print "docker not found"
sys.exit(1)
nose.main(argv=sys.argv, addplugins=[OptionParser()],
defaultTest=sys.argv[0])
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