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#
# 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 mock
from heat.common import template_format
from heat.engine.clients.os import neutron
from heat.engine import rsrc_defn
from heat.engine import stack
from heat.engine import template
from heat.tests import common
from heat.tests import utils
qos_policy_template = '''
heat_template_version: 2016-04-08
description: This template to define a neutron qos policy.
resources:
my_qos_policy:
type: OS::Neutron::QoSPolicy
properties:
description: a policy for test
shared: true
tenant_id: d66c74c01d6c41b9846088c1ad9634d0
'''
bandwidth_limit_rule_template = '''
heat_template_version: 2016-04-08
description: This template to define a neutron bandwidth limit rule.
resources:
my_bandwidth_limit_rule:
type: OS::Neutron::QoSBandwidthLimitRule
properties:
policy: 477e8273-60a7-4c41-b683-fdb0bc7cd151
max_kbps: 1000
max_burst_kbps: 1000
tenant_id: d66c74c01d6c41b9846088c1ad9634d0
'''
dscp_marking_rule_template = '''
heat_template_version: 2016-04-08
description: This template to define a neutron DSCP marking rule.
resources:
my_dscp_marking_rule:
type: OS::Neutron::QoSDscpMarkingRule
properties:
policy: 477e8273-60a7-4c41-b683-fdb0bc7cd151
dscp_mark: 16
tenant_id: d66c74c01d6c41b9846088c1ad9634d0
'''
class NeutronQoSPolicyTest(common.HeatTestCase):
def setUp(self):
super(NeutronQoSPolicyTest, self).setUp()
self.ctx = utils.dummy_context()
tpl = template_format.parse(qos_policy_template)
self.stack = stack.Stack(
self.ctx,
'neutron_qos_policy_test',
template.Template(tpl)
)
self.neutronclient = mock.MagicMock()
self.patchobject(neutron.NeutronClientPlugin, 'has_extension',
return_value=True)
self.my_qos_policy = self.stack['my_qos_policy']
self.my_qos_policy.client = mock.MagicMock(
return_value=self.neutronclient)
self.patchobject(self.my_qos_policy, 'physical_resource_name',
return_value='test_policy')
def test_qos_policy_handle_create(self):
policy = {
'policy': {
'description': 'a policy for test',
'id': '9c1eb3fe-7bba-479d-bd43-1d497e53c384',
'rules': [],
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0',
'shared': True
}
}
create_props = {'name': 'test_policy',
'description': 'a policy for test',
'shared': True,
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'}
self.neutronclient.create_qos_policy.return_value = policy
self.my_qos_policy.handle_create()
self.assertEqual('9c1eb3fe-7bba-479d-bd43-1d497e53c384',
self.my_qos_policy.resource_id)
self.neutronclient.create_qos_policy.assert_called_once_with(
{'policy': create_props}
)
def test_qos_policy_handle_delete(self):
policy_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
self.my_qos_policy.resource_id = policy_id
self.neutronclient.delete_qos_policy.return_value = None
self.assertIsNone(self.my_qos_policy.handle_delete())
self.neutronclient.delete_qos_policy.assert_called_once_with(
self.my_qos_policy.resource_id)
def test_qos_policy_handle_delete_not_found(self):
policy_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
self.my_qos_policy.resource_id = policy_id
not_found = self.neutronclient.NotFound
self.neutronclient.delete_qos_policy.side_effect = not_found
self.assertIsNone(self.my_qos_policy.handle_delete())
self.neutronclient.delete_qos_policy.assert_called_once_with(
self.my_qos_policy.resource_id)
def test_qos_policy_handle_delete_resource_id_is_none(self):
self.my_qos_policy.resource_id = None
self.assertIsNone(self.my_qos_policy.handle_delete())
self.assertEqual(0, self.neutronclient.delete_qos_policy.call_count)
def test_qos_policy_handle_update(self):
policy_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
self.my_qos_policy.resource_id = policy_id
props = {
'name': 'test_policy',
'description': 'test',
'shared': False
}
prop_dict = props.copy()
update_snippet = rsrc_defn.ResourceDefinition(
self.my_qos_policy.name,
self.my_qos_policy.type(),
props)
# with name
self.my_qos_policy.handle_update(json_snippet=update_snippet,
tmpl_diff={},
prop_diff=props)
# without name
props['name'] = None
self.my_qos_policy.handle_update(json_snippet=update_snippet,
tmpl_diff={},
prop_diff=props)
self.assertEqual(2, self.neutronclient.update_qos_policy.call_count)
self.neutronclient.update_qos_policy.assert_called_with(
policy_id, {'policy': prop_dict})
def test_qos_policy_get_attr(self):
self.my_qos_policy.resource_id = 'test policy'
policy = {
'policy': {
'name': 'test_policy',
'description': 'a policy for test',
'id': '9c1eb3fe-7bba-479d-bd43-1d497e53c384',
'rules': [],
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0',
'shared': True
}
}
self.neutronclient.show_qos_policy.return_value = policy
self.assertEqual([], self.my_qos_policy.FnGetAtt('rules'))
self.assertEqual(policy['policy'],
self.my_qos_policy.FnGetAtt('show'))
self.neutronclient.show_qos_policy.assert_has_calls(
[mock.call(self.my_qos_policy.resource_id)] * 2)
class NeutronQoSBandwidthLimitRuleTest(common.HeatTestCase):
def setUp(self):
super(NeutronQoSBandwidthLimitRuleTest, self).setUp()
self.ctx = utils.dummy_context()
tpl = template_format.parse(bandwidth_limit_rule_template)
self.stack = stack.Stack(
self.ctx,
'neutron_bandwidth_limit_rule_test',
template.Template(tpl)
)
self.neutronclient = mock.MagicMock()
self.patchobject(neutron.NeutronClientPlugin, 'has_extension',
return_value=True)
self.bandwidth_limit_rule = self.stack['my_bandwidth_limit_rule']
self.bandwidth_limit_rule.client = mock.MagicMock(
return_value=self.neutronclient)
self.find_mock = self.patchobject(
neutron.neutronV20,
'find_resourceid_by_name_or_id')
self.policy_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
self.find_mock.return_value = self.policy_id
def test_rule_handle_create(self):
rule = {
'bandwidth_limit_rule': {
'id': 'cf0eab12-ef8b-4a62-98d0-70576583c17a',
'max_kbps': 1000,
'max_burst_kbps': 1000,
'direction': 'egress',
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'
}
}
create_props = {'max_kbps': 1000,
'max_burst_kbps': 1000,
'direction': 'egress',
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'}
self.neutronclient.create_bandwidth_limit_rule.return_value = rule
self.bandwidth_limit_rule.handle_create()
self.assertEqual('cf0eab12-ef8b-4a62-98d0-70576583c17a',
self.bandwidth_limit_rule.resource_id)
self.neutronclient.create_bandwidth_limit_rule.assert_called_once_with(
self.policy_id,
{'bandwidth_limit_rule': create_props})
def test_rule_handle_delete(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.bandwidth_limit_rule.resource_id = rule_id
self.neutronclient.delete_bandwidth_limit_rule.return_value = None
self.assertIsNone(self.bandwidth_limit_rule.handle_delete())
self.neutronclient.delete_bandwidth_limit_rule.assert_called_once_with(
rule_id, self.policy_id)
def test_rule_handle_delete_not_found(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.bandwidth_limit_rule.resource_id = rule_id
not_found = self.neutronclient.NotFound
self.neutronclient.delete_bandwidth_limit_rule.side_effect = not_found
self.assertIsNone(self.bandwidth_limit_rule.handle_delete())
self.neutronclient.delete_bandwidth_limit_rule.assert_called_once_with(
rule_id, self.policy_id)
def test_rule_handle_delete_resource_id_is_none(self):
self.bandwidth_limit_rule.resource_id = None
self.assertIsNone(self.bandwidth_limit_rule.handle_delete())
self.assertEqual(0,
self.neutronclient.bandwidth_limit_rule.call_count)
def test_rule_handle_update(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.bandwidth_limit_rule.resource_id = rule_id
prop_diff = {
'max_kbps': 500,
'max_burst_kbps': 400
}
self.bandwidth_limit_rule.handle_update(
json_snippet={},
tmpl_diff={},
prop_diff=prop_diff.copy())
self.neutronclient.update_bandwidth_limit_rule.assert_called_once_with(
rule_id,
self.policy_id,
{'bandwidth_limit_rule': prop_diff})
def test_rule_get_attr(self):
self.bandwidth_limit_rule.resource_id = 'test rule'
rule = {
'bandwidth_limit_rule': {
'id': 'cf0eab12-ef8b-4a62-98d0-70576583c17a',
'max_kbps': 1000,
'max_burst_kbps': 1000,
'direction': 'egress',
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'
}
}
self.neutronclient.show_bandwidth_limit_rule.return_value = rule
self.assertEqual(rule['bandwidth_limit_rule'],
self.bandwidth_limit_rule.FnGetAtt('show'))
self.neutronclient.show_bandwidth_limit_rule.assert_called_once_with(
self.bandwidth_limit_rule.resource_id, self.policy_id)
class NeutronQoSDscpMarkingRuleTest(common.HeatTestCase):
def setUp(self):
super(NeutronQoSDscpMarkingRuleTest, self).setUp()
self.ctx = utils.dummy_context()
tpl = template_format.parse(dscp_marking_rule_template)
self.stack = stack.Stack(
self.ctx,
'neutron_dscp_marking_rule_test',
template.Template(tpl)
)
self.neutronclient = mock.MagicMock()
self.patchobject(neutron.NeutronClientPlugin, 'has_extension',
return_value=True)
self.dscp_marking_rule = self.stack['my_dscp_marking_rule']
self.dscp_marking_rule.client = mock.MagicMock(
return_value=self.neutronclient)
self.find_mock = self.patchobject(
neutron.neutronV20,
'find_resourceid_by_name_or_id')
self.policy_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
self.find_mock.return_value = self.policy_id
def test_rule_handle_create(self):
rule = {
'dscp_marking_rule': {
'id': 'cf0eab12-ef8b-4a62-98d0-70576583c17a',
'dscp_mark': 16,
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'
}
}
create_props = {'dscp_mark': 16,
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'}
self.neutronclient.create_dscp_marking_rule.return_value = rule
self.dscp_marking_rule.handle_create()
self.assertEqual('cf0eab12-ef8b-4a62-98d0-70576583c17a',
self.dscp_marking_rule.resource_id)
self.neutronclient.create_dscp_marking_rule.assert_called_once_with(
self.policy_id,
{'dscp_marking_rule': create_props})
def test_rule_handle_delete(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.dscp_marking_rule.resource_id = rule_id
self.neutronclient.delete_dscp_marking_rule.return_value = None
self.assertIsNone(self.dscp_marking_rule.handle_delete())
self.neutronclient.delete_dscp_marking_rule.assert_called_once_with(
rule_id, self.policy_id)
def test_rule_handle_delete_not_found(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.dscp_marking_rule.resource_id = rule_id
not_found = self.neutronclient.NotFound
self.neutronclient.delete_dscp_marking_rule.side_effect = not_found
self.assertIsNone(self.dscp_marking_rule.handle_delete())
self.neutronclient.delete_dscp_marking_rule.assert_called_once_with(
rule_id, self.policy_id)
def test_rule_handle_delete_resource_id_is_none(self):
self.dscp_marking_rule.resource_id = None
self.assertIsNone(self.dscp_marking_rule.handle_delete())
self.assertEqual(0,
self.neutronclient.dscp_marking_rule.call_count)
def test_rule_handle_update(self):
rule_id = 'cf0eab12-ef8b-4a62-98d0-70576583c17a'
self.dscp_marking_rule.resource_id = rule_id
prop_diff = {
'dscp_mark': 8
}
self.dscp_marking_rule.handle_update(
json_snippet={},
tmpl_diff={},
prop_diff=prop_diff)
self.neutronclient.update_dscp_marking_rule.assert_called_once_with(
rule_id,
self.policy_id,
{'dscp_marking_rule': prop_diff})
def test_rule_get_attr(self):
self.dscp_marking_rule.resource_id = 'test rule'
rule = {
'dscp_marking_rule': {
'id': 'cf0eab12-ef8b-4a62-98d0-70576583c17a',
'dscp_mark': 8,
'tenant_id': 'd66c74c01d6c41b9846088c1ad9634d0'
}
}
self.neutronclient.show_dscp_marking_rule.return_value = rule
self.assertEqual(rule['dscp_marking_rule'],
self.dscp_marking_rule.FnGetAtt('show'))
self.neutronclient.show_dscp_marking_rule.assert_called_once_with(
self.dscp_marking_rule.resource_id, self.policy_id)
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