neutron/tests/api/test_routers_negative.py

   1 # Copyright 2013 OpenStack Foundation
   2 # All Rights Reserved.
   3 #
   4 #    Licensed under the Apache License, Version 2.0 (the "License"); you may
   5 #    not use this file except in compliance with the License. You may obtain
   6 #    a copy of the License at
   7 #
   8 #         http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 #    Unless required by applicable law or agreed to in writing, software
  11 #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  12 #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  13 #    License for the specific language governing permissions and limitations
  14 #    under the License.
  15
  16 import netaddr
  17 import testtools
  18
  19 from tempest_lib.common.utils import data_utils
  20 from tempest_lib import exceptions as lib_exc
  21
  22 from neutron.tests.api import base_routers as base
  23 from neutron.tests.tempest import config
  24 from neutron.tests.tempest import test
  25
  26 CONF = config.CONF
  27
  28
  29 class RoutersNegativeTest(base.BaseRouterTest):
  30
  31     @classmethod
  32     def resource_setup(cls):
  33         super(RoutersNegativeTest, cls).resource_setup()
  34         if not test.is_extension_enabled('router', 'network'):
  35             msg = "router extension not enabled."
  36             raise cls.skipException(msg)
  37         cls.router = cls.create_router(data_utils.rand_name('router-'))
  38         cls.network = cls.create_network()
  39         cls.subnet = cls.create_subnet(cls.network)
  40         cls.tenant_cidr = (CONF.network.tenant_network_cidr
  41                            if cls._ip_version == 4 else
  42                            CONF.network.tenant_network_v6_cidr)
  43
  44     @test.attr(type=['negative', 'smoke'])
  45     @test.idempotent_id('37a94fc0-a834-45b9-bd23-9a81d2fd1e22')
  46     def test_router_add_gateway_invalid_network_returns_404(self):
  47         self.assertRaises(lib_exc.NotFound,
  48                           self.client.update_router,
  49                           self.router['id'],
  50                           external_gateway_info={
  51                               'network_id': self.router['id']})
  52
  53     @test.attr(type=['negative', 'smoke'])
  54     @test.idempotent_id('11836a18-0b15-4327-a50b-f0d9dc66bddd')
  55     def test_router_add_gateway_net_not_external_returns_400(self):
  56         alt_network = self.create_network(
  57             network_name=data_utils.rand_name('router-negative-'))
  58         sub_cidr = netaddr.IPNetwork(self.tenant_cidr).next()
  59         self.create_subnet(alt_network, cidr=sub_cidr)
  60         self.assertRaises(lib_exc.BadRequest,
  61                           self.client.update_router,
  62                           self.router['id'],
  63                           external_gateway_info={
  64                               'network_id': alt_network['id']})
  65
  66     @test.attr(type=['negative', 'smoke'])
  67     @test.idempotent_id('957751a3-3c68-4fa2-93b6-eb52ea10db6e')
  68     def test_add_router_interfaces_on_overlapping_subnets_returns_400(self):
  69         network01 = self.create_network(
  70             network_name=data_utils.rand_name('router-network01-'))
  71         network02 = self.create_network(
  72             network_name=data_utils.rand_name('router-network02-'))
  73         subnet01 = self.create_subnet(network01)
  74         subnet02 = self.create_subnet(network02)
  75         self._add_router_interface_with_subnet_id(self.router['id'],
  76                                                   subnet01['id'])
  77         self.assertRaises(lib_exc.BadRequest,
  78                           self._add_router_interface_with_subnet_id,
  79                           self.router['id'],
  80                           subnet02['id'])
  81
  82     @test.attr(type=['negative', 'smoke'])
  83     @test.idempotent_id('04df80f9-224d-47f5-837a-bf23e33d1c20')
  84     def test_router_remove_interface_in_use_returns_409(self):
  85         self.client.add_router_interface_with_subnet_id(
  86             self.router['id'], self.subnet['id'])
  87         self.assertRaises(lib_exc.Conflict,
  88                           self.client.delete_router,
  89                           self.router['id'])
  90
  91     @test.attr(type=['negative', 'smoke'])
  92     @test.idempotent_id('c2a70d72-8826-43a7-8208-0209e6360c47')
  93     def test_show_non_existent_router_returns_404(self):
  94         router = data_utils.rand_name('non_exist_router')
  95         self.assertRaises(lib_exc.NotFound, self.client.show_router,
  96                           router)
  97
  98     @test.attr(type=['negative', 'smoke'])
  99     @test.idempotent_id('b23d1569-8b0c-4169-8d4b-6abd34fad5c7')
 100     def test_update_non_existent_router_returns_404(self):
 101         router = data_utils.rand_name('non_exist_router')
 102         self.assertRaises(lib_exc.NotFound, self.client.update_router,
 103                           router, name="new_name")
 104
 105     @test.attr(type=['negative', 'smoke'])
 106     @test.idempotent_id('c7edc5ad-d09d-41e6-a344-5c0c31e2e3e4')
 107     def test_delete_non_existent_router_returns_404(self):
 108         router = data_utils.rand_name('non_exist_router')
 109         self.assertRaises(lib_exc.NotFound, self.client.delete_router,
 110                           router)
 111
 112
 113 class RoutersNegativeIpV6Test(RoutersNegativeTest):
 114     _ip_version = 6
 115
 116
 117 class DvrRoutersNegativeTest(base.BaseRouterTest):
 118
 119     @classmethod
 120     def skip_checks(cls):
 121         super(DvrRoutersNegativeTest, cls).skip_checks()
 122         if not test.is_extension_enabled('dvr', 'network'):
 123             msg = "DVR extension not enabled."
 124             raise cls.skipException(msg)
 125
 126     @classmethod
 127     def resource_setup(cls):
 128         super(DvrRoutersNegativeTest, cls).resource_setup()
 129         cls.router = cls.create_router(data_utils.rand_name('router'))
 130         cls.network = cls.create_network()
 131         cls.subnet = cls.create_subnet(cls.network)
 132
 133     @test.attr(type=['negative', 'smoke'])
 134     @test.idempotent_id('4990b055-8fc7-48ab-bba7-aa28beaad0b9')
 135     def test_router_create_tenant_distributed_returns_forbidden(self):
 136         with testtools.ExpectedException(lib_exc.Forbidden):
 137             self.create_router(
 138                 data_utils.rand_name('router'), distributed=True)