x/vmware-nsx
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Merge "Add test_handle_router_snat_rules_add_rules"

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Jenkins 2013-11-28 20:01:05 +00:00 committed by Gerrit Code Review
commit 6c4c6d3c51
1 changed files with 25 additions and 0 deletions
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25
neutron/tests/unit/test_l3_agent.py
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@ -19,6 +19,7 @@ import copy
import mock
from oslo.config import cfg
from testtools import matchers
from neutron.agent.common import config as agent_config
from neutron.agent import l3_agent
@ -590,6 +591,30 @@ class TestBasicRouterOperations(base.BaseTestCase):
self.assertEqual(kwargs, {})
break
def test_handle_router_snat_rules_add_rules(self):
agent = l3_agent.L3NATAgent(HOSTNAME, self.conf)
ri = l3_agent.RouterInfo(_uuid(), self.conf.root_helper,
self.conf.use_namespaces, None)
ex_gw_port = {'fixed_ips': [{'ip_address': '192.168.1.4'}]}
internal_cidrs = ['10.0.0.0/24']
agent._handle_router_snat_rules(ri, ex_gw_port, internal_cidrs,
"iface", "add_rules")
nat_rules = map(str, ri.iptables_manager.ipv4['nat'].rules)
wrap_name = ri.iptables_manager.wrap_name
jump_float_rule = "-A %s-snat -j %s-float-snat" % (wrap_name,
wrap_name)
internal_net_rule = ("-A %s-snat -s %s -j SNAT --to-source %s") % (
wrap_name, internal_cidrs[0],
ex_gw_port['fixed_ips'][0]['ip_address'])
self.assertIn(jump_float_rule, nat_rules)
self.assertIn(internal_net_rule, nat_rules)
self.assertThat(nat_rules.index(jump_float_rule),
matchers.LessThan(nat_rules.index(internal_net_rule)))
def test_routers_with_admin_state_down(self):
agent = l3_agent.L3NATAgent(HOSTNAME, self.conf)
self.plugin_api.get_external_network_id.return_value = None