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| author | mageshgv <mageshgv@gmail.com> | 2019-10-16 16:48:41 -0700 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@gmail.com> | 2019-10-17 14:54:52 +0900 |
| commit | 0794811562fdad2affbf48200b88e36cad88a578 (patch) | |
| tree | b9fbc63b7f8a12245ee8209d04797afffe4657a0 /test/scenario_test/graceful_restart_test.py | |
| parent | 0235f7c67539e199eb59e7ffb09409e07a8d13e0 (diff) | |
Transition to graceful restart state on hold timer expiry if applicable
Diffstat (limited to 'test/scenario_test/graceful_restart_test.py')
| -rw-r--r-- | test/scenario_test/graceful_restart_test.py | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/test/scenario_test/graceful_restart_test.py b/test/scenario_test/graceful_restart_test.py index 59dfe226..18c5f55f 100644 --- a/test/scenario_test/graceful_restart_test.py +++ b/test/scenario_test/graceful_restart_test.py @@ -131,11 +131,12 @@ class GoBGPTestBase(unittest.TestCase): time.sleep(1) self.assertEqual(len(g3.get_global_rib('10.10.20.0/24')), 1) - def test_05_graceful_restart(self): + def test_05_holdtime_expiry_graceful_restart(self): g1 = self.bgpds['g1'] g2 = self.bgpds['g2'] g3 = self.bgpds['g3'] - g1.stop_gobgp() + g1.local("ip route add blackhole {}/32".format(g2.ip_addrs[0][1].split("/")[0])) + g1.local("ip route add blackhole {}/32".format(g3.ip_addrs[0][1].split("/")[0])) g2.wait_for(expected_state=BGP_FSM_ACTIVE, peer=g1) self.assertEqual(len(g2.get_global_rib('10.10.20.0/24')), 1) self.assertEqual(len(g2.get_global_rib('10.10.30.0/24')), 1) @@ -147,11 +148,45 @@ class GoBGPTestBase(unittest.TestCase): self.assertEqual(len(g3.get_global_rib('10.10.30.0/24')), 1) def test_06_test_restart_timer_expire(self): + g2 = self.bgpds['g2'] + time.sleep(GRACEFUL_RESTART_TIME + 5) + g2 = self.bgpds['g2'] + self.assertEqual(len(g2.get_global_rib()), 0) + + def test_07_establish_after_graceful_restart(self): + g1 = self.bgpds['g1'] + g2 = self.bgpds['g2'] + g3 = self.bgpds['g3'] + g1.local("ip route del blackhole {}/32".format(g2.ip_addrs[0][1].split("/")[0])) + g1.local("ip route del blackhole {}/32".format(g3.ip_addrs[0][1].split("/")[0])) + g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g2) + g1.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g3) + self.assertEqual(len(g2.get_global_rib('10.10.20.0/24')), 1) + self.assertEqual(len(g2.get_global_rib('10.10.30.0/24')), 1) + self.assertEqual(len(g3.get_global_rib('10.10.20.0/24')), 1) + self.assertEqual(len(g3.get_global_rib('10.10.30.0/24')), 1) + + def test_08_graceful_restart(self): + g1 = self.bgpds['g1'] + g2 = self.bgpds['g2'] + g3 = self.bgpds['g3'] + g1.stop_gobgp() + g2.wait_for(expected_state=BGP_FSM_ACTIVE, peer=g1) + self.assertEqual(len(g2.get_global_rib('10.10.20.0/24')), 1) + self.assertEqual(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.assertEqual(len(g3.get_global_rib('10.10.20.0/24')), 0) + self.assertEqual(len(g3.get_global_rib('10.10.30.0/24')), 1) + + def test_09_test_restart_timer_expire(self): time.sleep(GRACEFUL_RESTART_TIME + 5) g2 = self.bgpds['g2'] self.assertEqual(len(g2.get_global_rib()), 0) - def test_07_multineighbor_established(self): + def test_10_multineighbor_established(self): g1 = self.bgpds['g1'] g2 = self.bgpds['g2'] g3 = self.bgpds['g3'] @@ -170,7 +205,7 @@ class GoBGPTestBase(unittest.TestCase): g2.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g1) g3.wait_for(expected_state=BGP_FSM_ESTABLISHED, peer=g1) - def test_08_multineighbor_graceful_restart(self): + def test_11_multineighbor_graceful_restart(self): g1 = self.bgpds['g1'] g2 = self.bgpds['g2'] g3 = self.bgpds['g3'] |