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# Copyright 2013 Huawei Technologies Co.,LTD.
# All Rights Reserved.
#
# 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 testtools
from tempest.api.compute.security_groups import base
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc
CONF = config.CONF
class SecurityGroupsNegativeTestJSON(base.BaseSecurityGroupsTest):
"""Negative tests of security groups API
Negative tests of security groups API with compute microversion
less than 2.36.
"""
@classmethod
def setup_clients(cls):
super(SecurityGroupsNegativeTestJSON, cls).setup_clients()
cls.client = cls.security_groups_client
@decorators.attr(type=['negative'])
@decorators.idempotent_id('673eaec1-9b3e-48ed-bdf1-2786c1b9661c')
def test_security_group_get_nonexistent_group(self):
"""Test getting non existent security group details should fail"""
non_exist_id = self.generate_random_security_group_id()
self.assertRaises(lib_exc.NotFound, self.client.show_security_group,
non_exist_id)
@decorators.skip_because(bug="1161411",
condition=CONF.service_available.neutron)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('1759c3cb-b0fc-44b7-86ce-c99236be911d')
def test_security_group_create_with_invalid_group_name(self):
"""Test creating security group with invalid group name should fail
Negative test: Security group should not be created with group name
as an empty string, or group name with white spaces, or group name
with chars more than 255.
"""
s_description = data_utils.rand_name('description')
# Create Security Group with empty string as group name
self.assertRaises(lib_exc.BadRequest,
self.client.create_security_group,
name="", description=s_description)
# Create Security Group with white space in group name
self.assertRaises(lib_exc.BadRequest,
self.client.create_security_group,
name=" ", description=s_description)
# Create Security Group with group name longer than 255 chars
s_name = 'securitygroup-'.ljust(260, '0')
self.assertRaises(lib_exc.BadRequest,
self.client.create_security_group,
name=s_name, description=s_description)
@decorators.skip_because(bug="1161411",
condition=CONF.service_available.neutron)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('777b6f14-aca9-4758-9e84-38783cfa58bc')
def test_security_group_create_with_invalid_group_description(self):
"""Test creating security group with invalid group description
Negative test: Security group should not be created with description
longer than 255 chars. Empty description is allowed by the API
reference, however.
"""
s_name = data_utils.rand_name('securitygroup')
# Create Security Group with group description longer than 255 chars
s_description = 'description-'.ljust(260, '0')
self.assertRaises(lib_exc.BadRequest,
self.client.create_security_group,
name=s_name, description=s_description)
@decorators.idempotent_id('9fdb4abc-6b66-4b27-b89c-eb215a956168')
@testtools.skipIf(CONF.service_available.neutron,
"Neutron allows duplicate names for security groups")
@decorators.attr(type=['negative'])
def test_security_group_create_with_duplicate_name(self):
"""Test creating security group with duplicate name should fail"""
s_name = data_utils.rand_name('securitygroup')
s_description = data_utils.rand_name('description')
self.create_security_group(name=s_name, description=s_description)
# Now try the Security Group with the same 'Name'
self.assertRaises(lib_exc.BadRequest,
self.client.create_security_group,
name=s_name, description=s_description)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('36a1629f-c6da-4a26-b8b8-55e7e5d5cd58')
def test_delete_the_default_security_group(self):
"""Test deleting "default" security group should fail"""
default_security_group_id = None
body = self.client.list_security_groups()['security_groups']
for i in range(len(body)):
if body[i]['name'] == 'default':
default_security_group_id = body[i]['id']
break
# Deleting the "default" Security Group
self.assertRaises(lib_exc.BadRequest,
self.client.delete_security_group,
default_security_group_id)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('6727c00b-214c-4f9e-9a52-017ac3e98411')
def test_delete_nonexistent_security_group(self):
"""Test deleting non existent security group should fail"""
non_exist_id = self.generate_random_security_group_id()
self.assertRaises(lib_exc.NotFound,
self.client.delete_security_group, non_exist_id)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('1438f330-8fa4-4aeb-8a94-37c250106d7f')
def test_delete_security_group_without_passing_id(self):
"""Test deleting security group passing empty group id should fail"""
self.assertRaises(lib_exc.NotFound,
self.client.delete_security_group, '')
@decorators.idempotent_id('00579617-fe04-4e1c-9d08-ca7467d2e34b')
@testtools.skipIf(CONF.service_available.neutron,
"Neutron does not check the security group ID")
@decorators.attr(type=['negative'])
def test_update_security_group_with_invalid_sg_id(self):
"""Test updating security group with invalid group id should fail"""
s_name = data_utils.rand_name('sg')
s_description = data_utils.rand_name('description')
# Create a non int sg_id
sg_id_invalid = data_utils.rand_name('sg')
self.assertRaises(lib_exc.BadRequest,
self.client.update_security_group, sg_id_invalid,
name=s_name, description=s_description)
@decorators.idempotent_id('cda8d8b4-59f8-4087-821d-20cf5a03b3b1')
@testtools.skipIf(CONF.service_available.neutron,
"Neutron does not check the security group name")
@decorators.attr(type=['negative'])
def test_update_security_group_with_invalid_sg_name(self):
"""Test updating security group to invalid group name should fail"""
securitygroup = self.create_security_group()
securitygroup_id = securitygroup['id']
# Update Security Group with group name longer than 255 chars
s_new_name = 'securitygroup-'.ljust(260, '0')
self.assertRaises(lib_exc.BadRequest,
self.client.update_security_group,
securitygroup_id, name=s_new_name)
@decorators.idempotent_id('97d12b1c-a610-4194-93f1-ba859e718b45')
@testtools.skipIf(CONF.service_available.neutron,
"Neutron does not check the security group description")
@decorators.attr(type=['negative'])
def test_update_security_group_with_invalid_sg_des(self):
"""Test updating security group to invalid description should fail"""
securitygroup = self.create_security_group()
securitygroup_id = securitygroup['id']
# Update Security Group with group description longer than 255 chars
s_new_des = 'des-'.ljust(260, '0')
self.assertRaises(lib_exc.BadRequest,
self.client.update_security_group,
securitygroup_id, description=s_new_des)
@decorators.attr(type=['negative'])
@decorators.idempotent_id('27edee9c-873d-4da6-a68a-3c256efebe8f')
def test_update_non_existent_security_group(self):
"""Test updating a non existent security group should fail"""
non_exist_id = self.generate_random_security_group_id()
s_name = data_utils.rand_name('sg')
s_description = data_utils.rand_name('description')
self.assertRaises(lib_exc.NotFound,
self.client.update_security_group,
non_exist_id, name=s_name,
description=s_description)
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