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-rw-r--r--test/lib/base.py6
-rw-r--r--test/lib/gobgp.py13
-rw-r--r--test/lib/quagga.py2
-rw-r--r--test/scenario_test/graceful_restart_test.py134
-rwxr-xr-xtest/scenario_test/run_all_tests.sh14
5 files changed, 164 insertions, 5 deletions
diff --git a/test/lib/base.py b/test/lib/base.py
index 5ab94d8b..37cc26f4 100644
--- a/test/lib/base.py
+++ b/test/lib/base.py
@@ -247,7 +247,8 @@ class BGPContainer(Container):
def add_peer(self, peer, passwd=None, evpn=False, is_rs_client=False,
policies=None, passive=False,
is_rr_client=False, cluster_id=None,
- flowspec=False, bridge='', reload_config=True, as2=False):
+ flowspec=False, bridge='', reload_config=True, as2=False,
+ graceful_restart=None):
neigh_addr = ''
local_addr = ''
for me, you in itertools.product(self.ip_addrs, peer.ip_addrs):
@@ -274,7 +275,8 @@ class BGPContainer(Container):
'policies': policies,
'passive': passive,
'local_addr': local_addr,
- 'as2': as2}
+ 'as2': as2,
+ 'graceful_restart': graceful_restart}
if self.is_running and reload_config:
self.create_config()
self.reload_config()
diff --git a/test/lib/gobgp.py b/test/lib/gobgp.py
index 18e7ddc8..1f956587 100644
--- a/test/lib/gobgp.py
+++ b/test/lib/gobgp.py
@@ -42,12 +42,11 @@ class GoBGPContainer(BGPContainer):
self.default_policy = None
self.zebra = zebra
- def _start_gobgp(self):
- zebra_op = ''
+ def _start_gobgp(self, graceful_restart=False):
c = CmdBuffer()
c << '#!/bin/bash'
c << '/go/bin/gobgpd -f {0}/gobgpd.conf -l {1} -p {2} > ' \
- '{0}/gobgpd.log 2>&1'.format(self.SHARED_VOLUME, self.log_level, zebra_op)
+ '{0}/gobgpd.log 2>&1'.format(self.SHARED_VOLUME, self.log_level, '-r' if graceful_restart else '')
cmd = 'echo "{0:s}" > {1}/start.sh'.format(c, self.config_dir)
local(cmd, capture=True)
@@ -55,6 +54,9 @@ class GoBGPContainer(BGPContainer):
local(cmd, capture=True)
self.local("{0}/start.sh".format(self.SHARED_VOLUME), flag='-d')
+ def graceful_restart(self):
+ self.local("pkill -INT gobgpd")
+
def _start_zebra(self):
cmd = 'cp {0}/zebra.conf {1}/'.format(self.SHARED_VOLUME, self.QUAGGA_VOLUME)
self.local(cmd)
@@ -213,6 +215,11 @@ class GoBGPContainer(BGPContainer):
if info['is_rs_client']:
n['route-server'] = {'config': {'route-server-client': True}}
+ if info['graceful_restart'] is not None:
+ n['graceful-restart'] = {'config': {'enabled': True, 'restart-time': 20}}
+ for afi_safi in afi_safi_list:
+ afi_safi['mp-graceful-restart'] = {'config': {'enabled': True}}
+
if info['is_rr_client']:
clusterId = self.router_id
if 'cluster_id' in info and info['cluster_id'] is not None:
diff --git a/test/lib/quagga.py b/test/lib/quagga.py
index 30f036f0..81c8f666 100644
--- a/test/lib/quagga.py
+++ b/test/lib/quagga.py
@@ -178,6 +178,8 @@ class QuaggaBGPContainer(BGPContainer):
c << 'password zebra'
c << 'router bgp {0}'.format(self.asn)
c << 'bgp router-id {0}'.format(self.router_id)
+ if any(info['graceful_restart'] for info in self.peers.itervalues()):
+ c << 'bgp graceful-restart'
version = 4
for peer, info in self.peers.iteritems():
diff --git a/test/scenario_test/graceful_restart_test.py b/test/scenario_test/graceful_restart_test.py
new file mode 100644
index 00000000..9b97b82b
--- /dev/null
+++ b/test/scenario_test/graceful_restart_test.py
@@ -0,0 +1,134 @@
+# Copyright (C) 2016 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.
+
+import unittest
+from fabric.api import local
+from lib import base
+from lib.gobgp import *
+from lib.quagga import *
+import sys
+import os
+import time
+import nose
+from noseplugin import OptionParser, parser_option
+
+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)
+
+ g1.add_route('10.10.10.0/24')
+ g1.add_route('10.10.20.0/24')
+
+ g1.add_peer(g2, graceful_restart=True)
+ g2.add_peer(g1, graceful_restart=True)
+
+ cls.bgpds = {'g1': g1, 'g2': g2}
+
+ # test each neighbor state is turned establish
+ def test_01_neighbor_established(self):
+ g1 = self.bgpds['g1']
+ g2 = self.bgpds['g2']
+ g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g2)
+
+ def test_02_graceful_restart(self):
+ g1 = self.bgpds['g1']
+ g2 = self.bgpds['g2']
+ g1.graceful_restart()
+ g2.wait_for(expected_state=BGP_FSM_ACTIVE, peer=g1)
+ self.assertTrue(len(g2.get_global_rib('10.10.20.0/24')) == 1)
+ self.assertTrue(len(g2.get_global_rib('10.10.10.0/24')) == 1)
+ for d in g2.get_global_rib():
+ for p in d['paths']:
+ self.assertTrue(p['stale'])
+
+ g1.routes = {}
+ g1._start_gobgp(graceful_restart=True)
+ time.sleep(3)
+ g1.add_route('10.10.20.0/24')
+
+ def test_03_neighbor_established(self):
+ g1 = self.bgpds['g1']
+ g2 = self.bgpds['g2']
+ g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g2)
+ time.sleep(1)
+ self.assertTrue(len(g2.get_global_rib('10.10.20.0/24')) == 1)
+ self.assertTrue(len(g2.get_global_rib('10.10.10.0/24')) == 0)
+ for d in g2.get_global_rib():
+ for p in d['paths']:
+ self.assertFalse(p['stale'])
+
+ def test_04_add_non_graceful_restart_enabled_peer(self):
+ g1 = self.bgpds['g1']
+ g2 = self.bgpds['g2']
+ gobgp_ctn_image_name = parser_option.gobgp_image
+ g3 = GoBGPContainer(name='g3', asn=65002, router_id='192.168.0.3',
+ ctn_image_name=gobgp_ctn_image_name,
+ log_level=parser_option.gobgp_log_level)
+ self.bgpds['g3'] = g3
+ time.sleep(g3.run())
+ g3.add_route('10.10.30.0/24')
+ g1.add_peer(g3)
+ g3.add_peer(g1)
+ g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g3)
+ time.sleep(1)
+ self.assertTrue(len(g3.get_global_rib('10.10.20.0/24')) == 1)
+
+ def test_05_graceful_restart(self):
+ g1 = self.bgpds['g1']
+ g2 = self.bgpds['g2']
+ g3 = self.bgpds['g3']
+ g1.graceful_restart()
+ g2.wait_for(expected_state=BGP_FSM_ACTIVE, peer=g1)
+ self.assertTrue(len(g2.get_global_rib('10.10.20.0/24')) == 1)
+ self.assertTrue(len(g2.get_global_rib('10.10.30.0/24')) == 1)
+ for d in g2.get_global_rib():
+ for p in d['paths']:
+ self.assertTrue(p['stale'])
+
+ self.assertTrue(len(g3.get_global_rib('10.10.20.0/24')) == 0)
+ self.assertTrue(len(g3.get_global_rib('10.10.30.0/24')) == 1)
+
+ def test_06_test_restart_timer_expire(self):
+ time.sleep(25)
+ g2 = self.bgpds['g2']
+ self.assertTrue(len(g2.get_global_rib()) == 0)
+
+
+if __name__ == '__main__':
+ if os.geteuid() is not 0:
+ print "you are not root."
+ sys.exit(1)
+ output = local("which docker 2>&1 > /dev/null ; echo $?", capture=True)
+ if int(output) is not 0:
+ print "docker not found"
+ sys.exit(1)
+
+ nose.main(argv=sys.argv, addplugins=[OptionParser()],
+ defaultTest=sys.argv[0])
diff --git a/test/scenario_test/run_all_tests.sh b/test/scenario_test/run_all_tests.sh
index b9d196dd..ec2dfa2e 100755
--- a/test/scenario_test/run_all_tests.sh
+++ b/test/scenario_test/run_all_tests.sh
@@ -71,6 +71,20 @@ PIDS=("${PIDS[@]}" $!)
sudo -E PYTHONPATH=$GOBGP/test python route_server_as2_test.py --gobgp-image $GOBGP_IMAGE --test-prefix as2 -s -x --with-xunit --xunit-file=${WS}/nosetest_rs_as2.xml &
PIDS=("${PIDS[@]}" $!)
+# graceful restart test
+sudo -E PYTHONPATH=$GOBGP/test python graceful_restart_test.py --gobgp-image $GOBGP_IMAGE --test-prefix gr -s -x --with-xunit --xunit-file=${WS}/nosetest_rs_gr.xml &
+PIDS=("${PIDS[@]}" $!)
+
+for (( i = 0; i < ${#PIDS[@]}; ++i ))
+do
+ wait ${PIDS[$i]}
+ if [ $? != 0 ]; then
+ exit 1
+ fi
+done
+
+PIDS=()
+
# route server malformed message test
NUM=$(sudo -E PYTHONPATH=$GOBGP/test python route_server_malformed_test.py --test-index -1 -s 2> /dev/null | awk '/invalid/{print $NF}')
PARALLEL_NUM=10
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 15:19:10 +0000