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test_qos.py
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test_qos.py
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# Copyright 2015 Red Hat, 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_lib.api.definitions import qos as qos_apidef
from neutron_lib import constants as n_constants
from neutron_lib.services.qos import constants as qos_consts
from tempest.common import utils
from tempest.lib.common.utils import data_utils
from tempest.lib.common.utils import test_utils
from tempest.lib import decorators
from tempest.lib import exceptions
import testscenarios
import testtools
from neutron_tempest_plugin.api import base
from neutron_tempest_plugin import config
load_tests = testscenarios.load_tests_apply_scenarios
CONF = config.CONF
class QosTestJSON(base.BaseAdminNetworkTest):
required_extensions = [qos_apidef.ALIAS]
@classmethod
def setup_clients(cls):
super(QosTestJSON, cls).setup_clients()
cls.qos_bw_limit_rule_client = \
cls.os_admin.qos_limit_bandwidth_rules_client
@staticmethod
def _get_driver_details(rule_type_details, driver_name):
for driver in rule_type_details['drivers']:
if driver['name'] == driver_name:
return driver
def _create_qos_bw_limit_rule(self, policy_id, rule_data):
rule = self.qos_bw_limit_rule_client.create_limit_bandwidth_rule(
qos_policy_id=policy_id,
**rule_data)['bandwidth_limit_rule']
self.addCleanup(
test_utils.call_and_ignore_notfound_exc,
self.qos_bw_limit_rule_client.delete_limit_bandwidth_rule,
policy_id, rule['id'])
return rule
@decorators.idempotent_id('108fbdf7-3463-4e47-9871-d07f3dcf5bbb')
def test_create_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy desc1',
shared=False)
# Test 'show policy'
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
retrieved_policy = retrieved_policy['policy']
self.assertEqual('test-policy', retrieved_policy['name'])
self.assertEqual('test policy desc1', retrieved_policy['description'])
self.assertFalse(retrieved_policy['shared'])
# Test 'list policies'
policies = self.admin_client.list_qos_policies()['policies']
policies_ids = [p['id'] for p in policies]
self.assertIn(policy['id'], policies_ids)
@decorators.idempotent_id('606a48e2-5403-4052-b40f-4d54b855af76')
@utils.requires_ext(extension="project-id", service="network")
def test_show_policy_has_project_id(self):
policy = self.create_qos_policy(name='test-policy', shared=False)
body = self.admin_client.show_qos_policy(policy['id'])
show_policy = body['policy']
self.assertIn('project_id', show_policy)
self.assertEqual(self.admin_client.tenant_id,
show_policy['project_id'])
@decorators.idempotent_id('f8d20e92-f06d-4805-b54f-230f77715815')
def test_list_policy_filter_by_name(self):
self.create_qos_policy(name='test', description='test policy',
shared=False)
self.create_qos_policy(name='test2', description='test policy',
shared=False)
policies = (self.admin_client.
list_qos_policies(name='test')['policies'])
self.assertEqual(1, len(policies))
retrieved_policy = policies[0]
self.assertEqual('test', retrieved_policy['name'])
@decorators.idempotent_id('dde0b449-a400-4a87-b5a5-4d1c413c917b')
def test_list_policy_sort_by_name(self):
policyA = 'A' + data_utils.rand_name("policy")
policyB = 'B' + data_utils.rand_name("policy")
self.create_qos_policy(name=policyA, description='test policy',
shared=False)
self.create_qos_policy(name=policyB, description='test policy',
shared=False)
param = {
'sort_key': 'name',
'sort_dir': 'asc'
}
policies = (self.admin_client.list_qos_policies(**param)['policies'])
policy_names = [p['name'] for p in policies]
self.assertLess(policy_names.index(policyA),
policy_names.index(policyB))
param = {
'sort_key': 'name',
'sort_dir': 'desc'
}
policies = (self.admin_client.list_qos_policies(**param)['policies'])
policy_names = [p['name'] for p in policies]
self.assertLess(policy_names.index(policyB),
policy_names.index(policyA))
@decorators.idempotent_id('8e88a54b-f0b2-4b7d-b061-a15d93c2c7d6')
def test_policy_update(self):
policy = self.create_qos_policy(name='test-policy',
description='',
shared=False,
project_id=self.admin_client.tenant_id)
self.admin_client.update_qos_policy(policy['id'],
description='test policy desc2',
shared=True)
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
retrieved_policy = retrieved_policy['policy']
self.assertEqual('test policy desc2', retrieved_policy['description'])
self.assertTrue(retrieved_policy['shared'])
self.assertEqual([], retrieved_policy['rules'])
@decorators.idempotent_id('6e880e0f-bbfc-4e54-87c6-680f90e1b618')
def test_policy_update_forbidden_for_regular_tenants_own_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='',
shared=False,
project_id=self.client.tenant_id)
self.assertRaises(
exceptions.Forbidden,
self.client.update_qos_policy,
policy['id'], description='test policy')
@decorators.idempotent_id('4ecfd7e7-47b6-4702-be38-be9235901a87')
def test_policy_update_forbidden_for_regular_tenants_foreign_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='',
shared=False,
project_id=self.admin_client.tenant_id)
self.assertRaises(
exceptions.NotFound,
self.client.update_qos_policy,
policy['id'], description='test policy')
@decorators.idempotent_id('ee263db4-009a-4641-83e5-d0e83506ba4c')
def test_shared_policy_update(self):
policy = self.create_qos_policy(name='test-policy',
description='',
shared=True,
project_id=self.admin_client.tenant_id)
self.admin_client.update_qos_policy(policy['id'],
description='test policy desc2')
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
retrieved_policy = retrieved_policy['policy']
self.assertTrue(retrieved_policy['shared'])
self.admin_client.update_qos_policy(policy['id'],
shared=False)
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
retrieved_policy = retrieved_policy['policy']
self.assertFalse(retrieved_policy['shared'])
@decorators.idempotent_id('1cb42653-54bd-4a9a-b888-c55e18199201')
def test_delete_policy(self):
policy = self.admin_client.create_qos_policy(
'test-policy', 'desc', True)['policy']
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
retrieved_policy = retrieved_policy['policy']
self.assertEqual('test-policy', retrieved_policy['name'])
self.admin_client.delete_qos_policy(policy['id'])
self.assertRaises(exceptions.NotFound,
self.admin_client.show_qos_policy, policy['id'])
@decorators.idempotent_id('cf776f77-8d3d-49f2-8572-12d6a1557224')
def test_list_admin_rule_types(self):
self._test_list_rule_types(self.admin_client)
@decorators.idempotent_id('49c8ea35-83a9-453a-bd23-239cf3b13929')
def test_list_regular_rule_types(self):
self._test_list_rule_types(self.client)
def _test_list_rule_types(self, client):
# List supported rule types
# Since returned rule types depends on loaded backend drivers this test
# is checking only if returned keys are same as expected keys
#
# In theory, we could make the test conditional on which ml2 drivers
# are enabled in gate (or more specifically, on which supported qos
# rules are claimed by core plugin), but that option doesn't seem to be
# available through tempest.lib framework
expected_rule_keys = ['type']
rule_types = client.list_qos_rule_types()
actual_list_rule_types = rule_types['rule_types']
# Verify that only required fields present in rule details
for rule in actual_list_rule_types:
self.assertEqual(tuple(expected_rule_keys), tuple(rule.keys()))
@decorators.idempotent_id('8ececa21-ef97-4904-a152-9f04c90f484d')
def test_show_rule_type_details_as_user(self):
self.assertRaises(
exceptions.Forbidden,
self.client.show_qos_rule_type,
qos_consts.RULE_TYPE_BANDWIDTH_LIMIT)
@decorators.idempotent_id('d0a2460b-7325-481f-a531-050bd96ab25e')
def test_show_rule_type_details_as_admin(self):
# Since returned rule types depend on loaded backend drivers this test
# is checking only if returned keys are same as expected keys
# In theory, we could make the test conditional on which ml2 drivers
# are enabled in gate, but that option doesn't seem to be
# available through tempest.lib framework
expected_rule_type_details_keys = ['type', 'drivers']
rule_type_details = self.admin_client.show_qos_rule_type(
qos_consts.RULE_TYPE_BANDWIDTH_LIMIT).get("rule_type")
# Verify that only required fields present in rule details
self.assertEqual(
sorted(tuple(expected_rule_type_details_keys)),
sorted(tuple(rule_type_details.keys())))
@decorators.idempotent_id('65b9ef75-1911-406a-bbdb-ca1d68d528b0')
def test_policy_association_with_admin_network(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
network = self.create_network('test network', shared=True,
qos_policy_id=policy['id'])
retrieved_network = self.admin_client.show_network(network['id'])
self.assertEqual(
policy['id'], retrieved_network['network']['qos_policy_id'])
@decorators.idempotent_id('1738de5d-0476-4163-9022-5e1b548c208e')
def test_policy_association_with_tenant_network(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=True)
network = self.create_network('test network',
qos_policy_id=policy['id'])
retrieved_network = self.admin_client.show_network(network['id'])
self.assertEqual(
policy['id'], retrieved_network['network']['qos_policy_id'])
@decorators.idempotent_id('9efe63d0-836f-4cc2-b00c-468e63aa614e')
def test_policy_association_with_network_nonexistent_policy(self):
self.assertRaises(
exceptions.NotFound,
self.create_network,
'test network',
qos_policy_id='9efe63d0-836f-4cc2-b00c-468e63aa614e')
@decorators.idempotent_id('1aa55a79-324f-47d9-a076-894a8fc2448b')
def test_policy_association_with_network_non_shared_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
self.assertRaises(
exceptions.NotFound,
self.create_network,
'test network', qos_policy_id=policy['id'])
@decorators.idempotent_id('09a9392c-1359-4cbb-989f-fb768e5834a8')
def test_policy_update_association_with_admin_network(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
network = self.create_network('test network', shared=True)
retrieved_network = self.admin_client.show_network(network['id'])
self.assertIsNone(retrieved_network['network']['qos_policy_id'])
self.admin_client.update_network(network['id'],
qos_policy_id=policy['id'])
retrieved_network = self.admin_client.show_network(network['id'])
self.assertEqual(
policy['id'], retrieved_network['network']['qos_policy_id'])
@decorators.idempotent_id('98fcd95e-84cf-4746-860e-44692e674f2e')
def test_policy_association_with_port_shared_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=True)
network = self.create_network('test network', shared=True)
port = self.create_port(network, qos_policy_id=policy['id'])
retrieved_port = self.admin_client.show_port(port['id'])
self.assertEqual(
policy['id'], retrieved_port['port']['qos_policy_id'])
@decorators.idempotent_id('49e02f5a-e1dd-41d5-9855-cfa37f2d195e')
def test_policy_association_with_port_nonexistent_policy(self):
network = self.create_network('test network', shared=True)
self.assertRaises(
exceptions.NotFound,
self.create_port,
network,
qos_policy_id='49e02f5a-e1dd-41d5-9855-cfa37f2d195e')
@decorators.idempotent_id('f53d961c-9fe5-4422-8b66-7add972c6031')
def test_policy_association_with_port_non_shared_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
network = self.create_network('test network', shared=True)
self.assertRaises(
exceptions.NotFound,
self.create_port,
network, qos_policy_id=policy['id'])
@decorators.idempotent_id('f8163237-fba9-4db5-9526-bad6d2343c76')
def test_policy_update_association_with_port_shared_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=True)
network = self.create_network('test network', shared=True)
port = self.create_port(network)
retrieved_port = self.admin_client.show_port(port['id'])
self.assertIsNone(retrieved_port['port']['qos_policy_id'])
self.client.update_port(port['id'], qos_policy_id=policy['id'])
retrieved_port = self.admin_client.show_port(port['id'])
self.assertEqual(
policy['id'], retrieved_port['port']['qos_policy_id'])
@decorators.idempotent_id('18163237-8ba9-4db5-9525-bad6d2343c75')
def test_delete_not_allowed_if_policy_in_use_by_network(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=True)
self.create_network('test network', qos_policy_id=policy['id'],
shared=True)
self.assertRaises(
exceptions.Conflict,
self.admin_client.delete_qos_policy, policy['id'])
@decorators.idempotent_id('24153230-84a9-4dd5-9525-bad6d2343c75')
def test_delete_not_allowed_if_policy_in_use_by_port(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=True)
network = self.create_network('test network', shared=True)
self.create_port(network, qos_policy_id=policy['id'])
self.assertRaises(
exceptions.Conflict,
self.admin_client.delete_qos_policy, policy['id'])
@decorators.idempotent_id('a2a5849b-dd06-4b18-9664-0b6828a1fc27')
def test_qos_policy_delete_with_rules(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 200, 'max_burst_kbps': 1337})
self.admin_client.delete_qos_policy(policy['id'])
with testtools.ExpectedException(exceptions.NotFound):
self.admin_client.show_qos_policy(policy['id'])
@decorators.idempotent_id('fb384bde-a973-41c3-a542-6f77a092155f')
def test_get_policy_that_is_shared(self):
policy = self.create_qos_policy(
name='test-policy-shared',
description='shared policy',
shared=True,
project_id=self.admin_client.tenant_id)
obtained_policy = self.client.show_qos_policy(policy['id'])['policy']
self.assertEqual(obtained_policy, policy)
@decorators.idempotent_id('aed8e2a6-22da-421b-89b9-935a2c1a1b50')
def test_policy_create_forbidden_for_regular_tenants(self):
self.assertRaises(
exceptions.Forbidden,
self.client.create_qos_policy,
'test-policy', 'test policy', False)
@decorators.idempotent_id('18d94f22-b9d5-4390-af12-d30a0cfc4cd3')
def test_default_policy_creating_network_without_policy(self):
project_id = self.create_project()['id']
policy = self.create_qos_policy(name='test-policy',
project_id=project_id,
is_default=True)
network = self.create_network('test network', client=self.admin_client,
project_id=project_id)
retrieved_network = self.admin_client.show_network(network['id'])
self.assertEqual(
policy['id'], retrieved_network['network']['qos_policy_id'])
@decorators.idempotent_id('807cce45-38e5-482d-94db-36e1796aba73')
def test_default_policy_creating_network_with_policy(self):
project_id = self.create_project()['id']
self.create_qos_policy(name='test-policy',
project_id=project_id,
is_default=True)
policy = self.create_qos_policy(name='test-policy',
project_id=project_id)
network = self.create_network('test network', client=self.admin_client,
project_id=project_id,
qos_policy_id=policy['id'])
retrieved_network = self.admin_client.show_network(network['id'])
self.assertEqual(
policy['id'], retrieved_network['network']['qos_policy_id'])
@decorators.idempotent_id('06060880-2956-4c16-9a63-f284c3879229')
def test_user_create_port_with_admin_qos_policy(self):
qos_policy = self.create_qos_policy(
name='test-policy',
project_id=self.admin_client.tenant_id,
shared=False)
network = self.create_network(
'test network', client=self.admin_client,
project_id=self.client.tenant_id,
qos_policy_id=qos_policy['id'])
port = self.create_port(network)
self.assertEqual(network['id'], port['network_id'])
class QosBandwidthLimitRuleTestJSON(base.BaseAdminNetworkTest):
credentials = ['primary', 'admin']
direction = None
required_extensions = [qos_apidef.ALIAS]
@classmethod
def setup_clients(cls):
super(QosBandwidthLimitRuleTestJSON, cls).setup_clients()
cls.qos_bw_limit_rule_client = \
cls.os_admin.qos_limit_bandwidth_rules_client
cls.qos_bw_limit_rule_client_primary = \
cls.os_primary.qos_limit_bandwidth_rules_client
@classmethod
@base.require_qos_rule_type(qos_consts.RULE_TYPE_BANDWIDTH_LIMIT)
def resource_setup(cls):
super(QosBandwidthLimitRuleTestJSON, cls).resource_setup()
def _create_qos_bw_limit_rule(self, policy_id, rule_data):
rule = self.qos_bw_limit_rule_client.create_limit_bandwidth_rule(
qos_policy_id=policy_id,
**rule_data)['bandwidth_limit_rule']
self.addCleanup(
test_utils.call_and_ignore_notfound_exc,
self.qos_bw_limit_rule_client.delete_limit_bandwidth_rule,
policy_id, rule['id'])
return rule
@property
def opposite_direction(self):
if self.direction == "ingress":
return "egress"
elif self.direction == "egress":
return "ingress"
else:
return None
@decorators.idempotent_id('8a59b00b-3e9c-4787-92f8-93a5cdf5e378')
def test_rule_create(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
rule = self._create_qos_bw_limit_rule(
policy['id'],
{'max_kbps': 200, 'max_burst_kbps': 1337, 'direction': 'ingress'})
# Test 'show rule'
retrieved_rule = \
self.qos_bw_limit_rule_client.show_limit_bandwidth_rule(
policy['id'], rule['id'])
retrieved_rule = retrieved_rule['bandwidth_limit_rule']
self.assertEqual(rule['id'], retrieved_rule['id'])
self.assertEqual(200, retrieved_rule['max_kbps'])
self.assertEqual(1337, retrieved_rule['max_burst_kbps'])
self.assertEqual('ingress', retrieved_rule['direction'])
# Test 'list rules'
rules = self.qos_bw_limit_rule_client.list_limit_bandwidth_rules(
policy['id'])
rules = rules['bandwidth_limit_rules']
rules_ids = [r['id'] for r in rules]
self.assertIn(rule['id'], rules_ids)
# Test 'show policy'
retrieved_policy = self.admin_client.show_qos_policy(policy['id'])
policy_rules = retrieved_policy['policy']['rules']
self.assertEqual(1, len(policy_rules))
self.assertEqual(rule['id'], policy_rules[0]['id'])
self.assertEqual(qos_consts.RULE_TYPE_BANDWIDTH_LIMIT,
policy_rules[0]['type'])
@decorators.idempotent_id('8a59b00b-ab01-4787-92f8-93a5cdf5e378')
def test_rule_create_fail_for_the_same_type(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 200, 'max_burst_kbps': 1337})
self.assertRaises(
exceptions.Conflict,
self._create_qos_bw_limit_rule,
policy['id'],
{'max_kbps': 201, 'max_burst_kbps': 1338})
@decorators.idempotent_id('149a6988-2568-47d2-931e-2dbc858943b3')
def test_rule_update(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
rule = self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 1, 'max_burst_kbps': 1})
if self.opposite_direction:
self.qos_bw_limit_rule_client.update_limit_bandwidth_rule(
policy['id'], rule['id'],
**{'max_kbps': 200, 'max_burst_kbps': 1337,
'direction': self.opposite_direction})
else:
self.qos_bw_limit_rule_client.update_limit_bandwidth_rule(
policy['id'], rule['id'],
**{'max_kbps': 200, 'max_burst_kbps': 1337})
retrieved_policy = self.qos_bw_limit_rule_client.\
show_limit_bandwidth_rule(policy['id'], rule['id'])
retrieved_policy = retrieved_policy['bandwidth_limit_rule']
self.assertEqual(200, retrieved_policy['max_kbps'])
self.assertEqual(1337, retrieved_policy['max_burst_kbps'])
if self.opposite_direction:
self.assertEqual(self.opposite_direction,
retrieved_policy['direction'])
@decorators.idempotent_id('67ee6efd-7b33-4a68-927d-275b4f8ba958')
def test_rule_delete(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False)
rule = self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 200, 'max_burst_kbps': 1337})
retrieved_policy = \
self.qos_bw_limit_rule_client.show_limit_bandwidth_rule(
policy['id'], rule['id'])
retrieved_policy = retrieved_policy['bandwidth_limit_rule']
self.assertEqual(rule['id'], retrieved_policy['id'])
self.qos_bw_limit_rule_client.delete_limit_bandwidth_rule(
policy['id'], rule['id'])
self.assertRaises(
exceptions.NotFound,
self.qos_bw_limit_rule_client.show_limit_bandwidth_rule,
policy['id'], rule['id'])
@decorators.idempotent_id('f211222c-5808-46cb-a961-983bbab6b852')
def test_rule_create_rule_nonexistent_policy(self):
self.assertRaises(
exceptions.NotFound,
self._create_qos_bw_limit_rule,
'policy', {'max_kbps': 200, 'max_burst_kbps': 1337})
@decorators.idempotent_id('a4a2e7ad-786f-4927-a85a-e545a93bd274')
def test_rule_create_forbidden_for_regular_tenants(self):
self.assertRaises(
exceptions.Forbidden,
self.qos_bw_limit_rule_client_primary.create_limit_bandwidth_rule,
'policy', **{'max_kbps': 1, 'max_burst_kbps': 2})
@decorators.idempotent_id('1bfc55d9-6fd8-4293-ab3a-b1d69bf7cd2e')
def test_rule_update_forbidden_for_regular_tenants_own_policy(self):
policy = self.create_qos_policy(name='test-policy',
description='test policy',
shared=False,
project_id=self.client.tenant_id)
rule = self._create_qos_bw_limit_rule(
policy['id'],
{'max_kbps': 1, 'max_burst_kbps': 1})
self.assertRaises(
exceptions.Forbidden,
self.qos_bw_limit_rule_client_primary.update_limit_bandwidth_rule,
policy['id'], rule['id'], **{'max_kbps': 2, 'max_burst_kbps': 4})
@decorators.idempotent_id('9a607936-4b6f-4c2f-ad21-bd5b3d4fc91f')
def test_rule_update_forbidden_for_regular_tenants_foreign_policy(self):
policy = self.create_qos_policy(
name='test-policy',
description='test policy',
shared=False,
project_id=self.admin_client.tenant_id)
rule = self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 1, 'max_burst_kbps': 1})
self.assertRaises(
exceptions.NotFound,
self.qos_bw_limit_rule_client_primary.update_limit_bandwidth_rule,
policy['id'], rule['id'], **{'max_kbps': 2, 'max_burst_kbps': 4})
@decorators.idempotent_id('ce0bd0c2-54d9-4e29-85f1-cfb36ac3ebe2')
def test_get_rules_by_policy(self):
policy1 = self.create_qos_policy(
name='test-policy1',
description='test policy1',
shared=False)
rule1 = self._create_qos_bw_limit_rule(
policy1['id'], {'max_kbps': 200, 'max_burst_kbps': 1337})
policy2 = self.create_qos_policy(
name='test-policy2',
description='test policy2',
shared=False)
rule2 = self._create_qos_bw_limit_rule(
policy2['id'], {'max_kbps': 5000, 'max_burst_kbps': 2523})
# Test 'list rules'
rules = self.qos_bw_limit_rule_client.list_limit_bandwidth_rules(
policy1['id'])
rules = rules['bandwidth_limit_rules']
rules_ids = [r['id'] for r in rules]
self.assertIn(rule1['id'], rules_ids)
self.assertNotIn(rule2['id'], rules_ids)
@testtools.skipUnless(
CONF.neutron_plugin_options.create_shared_resources,
"""Creation of shared resources should be allowed,
setting the create_shared_resources option as 'True' is needed""")
@decorators.idempotent_id('d911707e-fa2c-11e9-9553-5076af30bbf5')
def test_attach_and_detach_a_policy_by_a_tenant(self):
# As an admin create an non shared QoS policy,add a rule
# and associate it with a network
self.network = self.create_network()
policy = self.create_qos_policy(name='test-policy',
description='test policy for attach',
shared=False)
self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 1024, 'max_burst_kbps': 1024})
self.admin_client.update_network(
self.network['id'], qos_policy_id=policy['id'])
# As a tenant, try to detach the policy from the network
# The operation should be forbidden
self.assertRaises(
exceptions.Forbidden,
self.client.update_network,
self.network['id'], qos_policy_id=None)
# As an admin, make the policy shared
self.admin_client.update_qos_policy(policy['id'], shared=True)
# As a tenant, try to detach the policy from the network
# The operation should be allowed
self.client.update_network(self.network['id'],
qos_policy_id=None)
retrieved_network = self.admin_client.show_network(self.network['id'])
self.assertIsNone(retrieved_network['network']['qos_policy_id'])
# As a tenant, try to delete the policy from the network
# should be forbidden
self.assertRaises(
exceptions.Forbidden,
self.client.delete_qos_policy,
policy['id'])
class QosBandwidthLimitRuleWithDirectionTestJSON(
QosBandwidthLimitRuleTestJSON):
required_extensions = (
QosBandwidthLimitRuleTestJSON.required_extensions +
['qos-bw-limit-direction']
)
scenarios = [
('ingress', {'direction': 'ingress'}),
('egress', {'direction': 'egress'}),
]
@classmethod
@base.require_qos_rule_type(qos_consts.RULE_TYPE_BANDWIDTH_LIMIT)
def resource_setup(cls):
super(QosBandwidthLimitRuleWithDirectionTestJSON, cls).resource_setup()
@decorators.idempotent_id('c8cbe502-0f7e-11ea-8d71-362b9e155667')
def test_create_policy_with_multiple_rules(self):
# Create a policy with multiple rules
policy = self.create_qos_policy(name='test-policy1',
description='test policy1',
shared=False)
rule1 = self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 1024, 'max_burst_kbps': 1024,
'direction': n_constants.EGRESS_DIRECTION})
rule2 = self._create_qos_bw_limit_rule(
policy['id'], {'max_kbps': 1024, 'max_burst_kbps': 1024,
'direction': n_constants.INGRESS_DIRECTION})
# Check that the rules were added to the policy
rules = self.qos_bw_limit_rule_client.list_limit_bandwidth_rules(
policy['id'])['bandwidth_limit_rules']
rules_ids = [rule['id'] for rule in rules]
self.assertIn(rule1['id'], rules_ids)
self.assertIn(rule2['id'], rules_ids)
# Check that the rules creation fails for the same rule types
self.assertRaises(
exceptions.Conflict,
self._create_qos_bw_limit_rule,
policy['id'],
{'max_kbps': 1025, 'max_burst_kbps': 1025,
'direction': n_constants.EGRESS_DIRECTION})
self.assertRaises(
exceptions.Conflict,
self._create_qos_bw_limit_rule,
policy['id'],
{'max_kbps': 1025, 'max_burst_kbps': 1025,
'direction': n_constants.INGRESS_DIRECTION})
class RbacSharedQosPoliciesTest(base.BaseAdminNetworkTest):
force_tenant_isolation = True
credentials = ['primary', 'alt', 'admin']
required_extensions = [qos_apidef.ALIAS]
@classmethod
def resource_setup(cls):
super(RbacSharedQosPoliciesTest, cls).resource_setup()
cls.client2 = cls.os_alt.network_client
def _create_qos_policy(self, project_id=None):
args = {'name': data_utils.rand_name('test-policy'),
'description': 'test policy',
'shared': False,
'project_id': project_id}
qos_policy = self.admin_client.create_qos_policy(**args)['policy']
self.addCleanup(self.admin_client.delete_qos_policy, qos_policy['id'])
return qos_policy
def _make_admin_policy_shared_to_project_id(self, project_id):
policy = self._create_qos_policy()
rbac_policy = self.admin_client.create_rbac_policy(
object_type='qos_policy',
object_id=policy['id'],
action='access_as_shared',
target_tenant=project_id,
)['rbac_policy']
return {'policy': policy, 'rbac_policy': rbac_policy}
def _create_network(self, qos_policy_id, client, should_cleanup=True):
net = client.create_network(
name=data_utils.rand_name('test-network'),
qos_policy_id=qos_policy_id)['network']
if should_cleanup:
self.addCleanup(client.delete_network, net['id'])
return net
@decorators.idempotent_id('b9dcf582-d3b3-11e5-950a-54ee756c66df')
def test_policy_sharing_with_wildcard(self):
qos_pol = self.create_qos_policy(
name=data_utils.rand_name('test-policy'),
description='test-shared-policy', shared=False,
project_id=self.admin_client.tenant_id)
self.assertNotIn(qos_pol, self.client2.list_qos_policies()['policies'])
# test update shared False -> True
self.admin_client.update_qos_policy(qos_pol['id'], shared=True)
qos_pol['shared'] = True
self.client2.show_qos_policy(qos_pol['id'])
rbac_pol = {'target_tenant': '*',
'tenant_id': self.admin_client.tenant_id,
'project_id': self.admin_client.tenant_id,
'object_type': 'qos_policy',
'object_id': qos_pol['id'],
'action': 'access_as_shared'}
rbac_policies = self.admin_client.list_rbac_policies()['rbac_policies']
rbac_policies = [r for r in rbac_policies if r.pop('id')]
self.assertIn(rbac_pol, rbac_policies)
# update shared True -> False should fail because the policy is bound
# to a network
net = self._create_network(qos_pol['id'], self.admin_client, False)
with testtools.ExpectedException(exceptions.Conflict):
self.admin_client.update_qos_policy(qos_pol['id'], shared=False)
# delete the network, and update shared True -> False should pass now
self.admin_client.delete_network(net['id'])
self.admin_client.update_qos_policy(qos_pol['id'], shared=False)
qos_pol['shared'] = False
self.assertNotIn(qos_pol, self.client2.list_qos_policies()['policies'])
def _create_net_bound_qos_rbacs(self):
res = self._make_admin_policy_shared_to_project_id(
self.client.tenant_id)
qos_policy, rbac_for_client_tenant = res['policy'], res['rbac_policy']
# add a wildcard rbac rule - now the policy globally shared
rbac_wildcard = self.admin_client.create_rbac_policy(
object_type='qos_policy',
object_id=qos_policy['id'],
action='access_as_shared',
target_tenant='*',
)['rbac_policy']
# tenant1 now uses qos policy for net
self._create_network(qos_policy['id'], self.client)
return rbac_for_client_tenant, rbac_wildcard
@decorators.idempotent_id('328b1f70-d424-11e5-a57f-54ee756c66df')
def test_net_bound_shared_policy_wildcard_and_project_id_wild_remove(self):
client_rbac, wildcard_rbac = self._create_net_bound_qos_rbacs()
# globally unshare the qos-policy, the specific share should remain
self.admin_client.delete_rbac_policy(wildcard_rbac['id'])
self.client.list_rbac_policies(id=client_rbac['id'])
@decorators.idempotent_id('1997b00c-0c75-4e43-8ce2-999f9fa555ee')
def test_net_bound_shared_policy_wildcard_and_projectid_wild_remains(self):
client_rbac, wildcard_rbac = self._create_net_bound_qos_rbacs()
# remove client_rbac policy the wildcard share should remain
self.admin_client.delete_rbac_policy(client_rbac['id'])
self.client.list_rbac_policies(id=wildcard_rbac['id'])
@decorators.idempotent_id('2ace9adc-da6e-11e5-aafe-54ee756c66df')
def test_policy_sharing_with_wildcard_and_project_id(self):
res = self._make_admin_policy_shared_to_project_id(
self.client.tenant_id)
qos_policy, rbac = res['policy'], res['rbac_policy']
qos_pol = self.client.show_qos_policy(qos_policy['id'])['policy']
self.assertTrue(qos_pol['shared'])
with testtools.ExpectedException(exceptions.NotFound):
self.client2.show_qos_policy(qos_policy['id'])
# make the qos-policy globally shared
self.admin_client.update_qos_policy(qos_policy['id'], shared=True)
qos_pol = self.client2.show_qos_policy(qos_policy['id'])['policy']
self.assertTrue(qos_pol['shared'])
# globally unshare the qos-policy, the specific share should remain
self.admin_client.update_qos_policy(qos_policy['id'], shared=False)
self.client.show_qos_policy(qos_policy['id'])
with testtools.ExpectedException(exceptions.NotFound):
self.client2.show_qos_policy(qos_policy['id'])
self.assertIn(rbac,
self.admin_client.list_rbac_policies()['rbac_policies'])
@decorators.idempotent_id('9f85c76a-a350-11e5-8ae5-54ee756c66df')
def test_policy_target_update(self):
res = self._make_admin_policy_shared_to_project_id(
self.client.tenant_id)
# change to client2
update_res = self.admin_client.update_rbac_policy(
res['rbac_policy']['id'], target_tenant=self.client2.tenant_id)
self.assertEqual(self.client2.tenant_id,
update_res['rbac_policy']['target_tenant'])
# make sure everything else stayed the same
res['rbac_policy'].pop('target_tenant')
update_res['rbac_policy'].pop('target_tenant')
self.assertEqual(res['rbac_policy'], update_res['rbac_policy'])
@decorators.idempotent_id('a9b39f46-a350-11e5-97c7-54ee756c66df')
def test_network_presence_prevents_policy_rbac_policy_deletion(self):
res = self._make_admin_policy_shared_to_project_id(
self.client2.tenant_id)
qos_policy_id = res['policy']['id']
self._create_network(qos_policy_id, self.client2)
# a network with shared qos-policy should prevent the deletion of an
# rbac-policy required for it to be shared
with testtools.ExpectedException(exceptions.Conflict):
self.admin_client.delete_rbac_policy(res['rbac_policy']['id'])
# a wildcard policy should allow the specific policy to be deleted
# since it allows the remaining port
wild = self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=res['policy']['id'],
action='access_as_shared', target_tenant='*')['rbac_policy']
self.admin_client.delete_rbac_policy(res['rbac_policy']['id'])
# now that wildcard is the only remaining, it should be subjected to
# the same restriction
with testtools.ExpectedException(exceptions.Conflict):
self.admin_client.delete_rbac_policy(wild['id'])
# we can't update the policy to a different tenant
with testtools.ExpectedException(exceptions.Conflict):
self.admin_client.update_rbac_policy(
wild['id'], target_tenant=self.client2.tenant_id)
@decorators.idempotent_id('b0fe87e8-a350-11e5-9f08-54ee756c66df')
def test_regular_client_shares_to_another_regular_client(self):
# owned by self.admin_client
policy = self._create_qos_policy()
with testtools.ExpectedException(exceptions.NotFound):
self.client.show_qos_policy(policy['id'])
rbac_policy = self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=policy['id'],
action='access_as_shared',
target_tenant=self.client.tenant_id)['rbac_policy']
self.client.show_qos_policy(policy['id'])
self.assertIn(rbac_policy,
self.admin_client.list_rbac_policies()['rbac_policies'])
# ensure that 'client2' can't see the rbac-policy sharing the
# qos-policy to it because the rbac-policy belongs to 'client'
self.assertNotIn(rbac_policy['id'], [p['id'] for p in
self.client2.list_rbac_policies()['rbac_policies']])
@decorators.idempotent_id('ba88d0ca-a350-11e5-a06f-54ee756c66df')
def test_filter_fields(self):
policy = self._create_qos_policy()
self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=policy['id'],
action='access_as_shared', target_tenant=self.client2.tenant_id)
field_args = (('id',), ('id', 'action'), ('object_type', 'object_id'),
('project_id', 'target_tenant'))
for fields in field_args:
res = self.admin_client.list_rbac_policies(fields=fields)
self.assertEqual(set(fields), set(res['rbac_policies'][0].keys()))
@decorators.idempotent_id('c10d993a-a350-11e5-9c7a-54ee756c66df')
def test_rbac_policy_show(self):
res = self._make_admin_policy_shared_to_project_id(
self.client.tenant_id)
p1 = res['rbac_policy']
p2 = self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=res['policy']['id'],
action='access_as_shared',
target_tenant='*')['rbac_policy']
self.assertEqual(
p1, self.admin_client.show_rbac_policy(p1['id'])['rbac_policy'])
self.assertEqual(
p2, self.admin_client.show_rbac_policy(p2['id'])['rbac_policy'])
@decorators.idempotent_id('c7496f86-a350-11e5-b380-54ee756c66df')
def test_filter_rbac_policies(self):
policy = self._create_qos_policy()
rbac_pol1 = self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=policy['id'],
action='access_as_shared',
target_tenant=self.client2.tenant_id)['rbac_policy']
rbac_pol2 = self.admin_client.create_rbac_policy(
object_type='qos_policy', object_id=policy['id'],
action='access_as_shared',
target_tenant=self.admin_client.tenant_id)['rbac_policy']
res1 = self.admin_client.list_rbac_policies(id=rbac_pol1['id'])[
'rbac_policies']
res2 = self.admin_client.list_rbac_policies(id=rbac_pol2['id'])[
'rbac_policies']
self.assertEqual(1, len(res1))
self.assertEqual(1, len(res2))
self.assertEqual(rbac_pol1['id'], res1[0]['id'])
self.assertEqual(rbac_pol2['id'], res2[0]['id'])
@decorators.idempotent_id('cd7d755a-a350-11e5-a344-54ee756c66df')
def test_regular_client_blocked_from_sharing_anothers_policy(self):
qos_policy = self._make_admin_policy_shared_to_project_id(
self.client.tenant_id)['policy']
with testtools.ExpectedException(exceptions.BadRequest):
self.client.create_rbac_policy(
object_type='qos_policy', object_id=qos_policy['id'],
action='access_as_shared',
target_tenant=self.client2.tenant_id)
# make sure the rbac-policy is invisible to the tenant for which it's
# being shared
self.assertFalse(self.client.list_rbac_policies()['rbac_policies'])
class QosDscpMarkingRuleTestJSON(base.BaseAdminNetworkTest):
VALID_DSCP_MARK1 = 56
VALID_DSCP_MARK2 = 48
required_extensions = [qos_apidef.ALIAS]
@classmethod