vmware-nsx/neutron/tests/unit/nicira/nsxlib/test_secgroup.py

# Copyright (c) 2014 VMware, Inc.
#
# 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 neutron.common import exceptions
from neutron.plugins.nicira.nsxlib import secgroup as secgrouplib
from neutron.plugins.nicira import nvplib
from neutron.tests.unit.nicira.nsxlib import base


class SecurityProfileTestCase(base.NsxlibTestCase):

    def test_create_and_get_security_profile(self):
        sec_prof = secgrouplib.create_security_profile(
            self.fake_cluster, 'pippo', {'name': 'test'})
        sec_prof_res = nvplib.do_request(
            secgrouplib.HTTP_GET,
            nvplib._build_uri_path('security-profile',
                                   resource_id=sec_prof['uuid']),
            cluster=self.fake_cluster)
        self.assertEqual(sec_prof['uuid'], sec_prof_res['uuid'])
        # Check for builtin rules
        self.assertEqual(len(sec_prof_res['logical_port_egress_rules']), 1)
        self.assertEqual(len(sec_prof_res['logical_port_ingress_rules']), 2)

    def test_create_and_get_default_security_profile(self):
        sec_prof = secgrouplib.create_security_profile(
            self.fake_cluster, 'pippo', {'name': 'default'})
        sec_prof_res = nvplib.do_request(
            nvplib.HTTP_GET,
            nvplib._build_uri_path('security-profile',
                                   resource_id=sec_prof['uuid']),
            cluster=self.fake_cluster)
        self.assertEqual(sec_prof['uuid'], sec_prof_res['uuid'])
        # Check for builtin rules
        self.assertEqual(len(sec_prof_res['logical_port_egress_rules']), 3)
        self.assertEqual(len(sec_prof_res['logical_port_ingress_rules']), 2)

    def test_update_security_profile_rules(self):
        sec_prof = secgrouplib.create_security_profile(
            self.fake_cluster, 'pippo', {'name': 'test'})
        ingress_rule = {'ethertype': 'IPv4'}
        egress_rule = {'ethertype': 'IPv4', 'profile_uuid': 'xyz'}
        new_rules = {'logical_port_egress_rules': [egress_rule],
                     'logical_port_ingress_rules': [ingress_rule]}
        secgrouplib.update_security_group_rules(
            self.fake_cluster, sec_prof['uuid'], new_rules)
        sec_prof_res = nvplib.do_request(
            nvplib.HTTP_GET,
            nvplib._build_uri_path('security-profile',
                                   resource_id=sec_prof['uuid']),
            cluster=self.fake_cluster)
        self.assertEqual(sec_prof['uuid'], sec_prof_res['uuid'])
        # Check for builtin rules
        self.assertEqual(len(sec_prof_res['logical_port_egress_rules']), 2)
        self.assertIn(egress_rule,
                      sec_prof_res['logical_port_egress_rules'])
        self.assertEqual(len(sec_prof_res['logical_port_ingress_rules']), 1)
        self.assertIn(ingress_rule,
                      sec_prof_res['logical_port_ingress_rules'])

    def test_update_security_profile_rules_noingress(self):
        sec_prof = secgrouplib.create_security_profile(
            self.fake_cluster, 'pippo', {'name': 'test'})
        hidden_ingress_rule = {'ethertype': 'IPv4',
                               'ip_prefix': '127.0.0.1/32'}
        egress_rule = {'ethertype': 'IPv4', 'profile_uuid': 'xyz'}
        new_rules = {'logical_port_egress_rules': [egress_rule],
                     'logical_port_ingress_rules': []}
        secgrouplib.update_security_group_rules(
            self.fake_cluster, sec_prof['uuid'], new_rules)
        sec_prof_res = nvplib.do_request(
            nvplib.HTTP_GET,
            nvplib._build_uri_path('security-profile',
                                   resource_id=sec_prof['uuid']),
            cluster=self.fake_cluster)
        self.assertEqual(sec_prof['uuid'], sec_prof_res['uuid'])
        # Check for builtin rules
        self.assertEqual(len(sec_prof_res['logical_port_egress_rules']), 2)
        self.assertIn(egress_rule,
                      sec_prof_res['logical_port_egress_rules'])
        self.assertEqual(len(sec_prof_res['logical_port_ingress_rules']), 1)
        self.assertIn(hidden_ingress_rule,
                      sec_prof_res['logical_port_ingress_rules'])

    def test_update_non_existing_securityprofile_raises(self):
        self.assertRaises(exceptions.NeutronException,
                          secgrouplib.update_security_group_rules,
                          self.fake_cluster, 'whatever',
                          {'logical_port_egress_rules': [],
                           'logical_port_ingress_rules': []})

    def test_delete_security_profile(self):
        sec_prof = secgrouplib.create_security_profile(
            self.fake_cluster, 'pippo', {'name': 'test'})
        secgrouplib.delete_security_profile(
            self.fake_cluster, sec_prof['uuid'])
        self.assertRaises(exceptions.NotFound,
                          nvplib.do_request,
                          nvplib.HTTP_GET,
                          nvplib._build_uri_path(
                              'security-profile',
                              resource_id=sec_prof['uuid']),
                          cluster=self.fake_cluster)

    def test_delete_non_existing_securityprofile_raises(self):
        self.assertRaises(exceptions.NeutronException,
                          secgrouplib.delete_security_profile,
                          self.fake_cluster, 'whatever')