147 lines
5.0 KiB
Python
147 lines
5.0 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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import six
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.clients.os import keystone as k_plugin
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from heat.engine.clients.os import neutron as n_plugin
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from heat.engine import rsrc_defn
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from heat.engine import stack as parser
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from heat.engine import template
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from heat.tests import common
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from heat.tests import utils
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quota_template = '''
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heat_template_version: newton
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description: Sample neutron quota heat template
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resources:
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my_quota:
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type: OS::Neutron::Quota
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properties:
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project: demo
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subnet: 5
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network: 5
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floatingip: 5
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security_group_rule: 5
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security_group: 5
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router: 5
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port: 5
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'''
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valid_properties = [
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'subnet', 'network', 'floatingip', 'security_group_rule',
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'security_group', 'router', 'port'
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]
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class NeutronQuotaTest(common.HeatTestCase):
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def setUp(self):
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super(NeutronQuotaTest, self).setUp()
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self.ctx = utils.dummy_context()
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self.patchobject(n_plugin.NeutronClientPlugin, 'has_extension',
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return_value=True)
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self.patchobject(n_plugin.NeutronClientPlugin, 'ignore_not_found',
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return_value=None)
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self.patchobject(k_plugin.KeystoneClientPlugin, 'get_project_id',
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return_value='some_project_id')
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tpl = template_format.parse(quota_template)
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self.stack = parser.Stack(
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self.ctx, 'neutron_quota_test_stack',
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template.Template(tpl)
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)
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self.my_quota = self.stack['my_quota']
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neutron = mock.MagicMock()
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self.neutronclient = mock.MagicMock()
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self.my_quota.client = neutron
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neutron.return_value = self.neutronclient
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self.update_quota = self.neutronclient.update_quota
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self.delete_quota = self.neutronclient.delete_quota
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self.update_quota.return_value = mock.MagicMock()
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self.delete_quota.return_value = mock.MagicMock()
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def _test_validate(self, resource, error_msg):
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exc = self.assertRaises(exception.StackValidationFailed,
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resource.validate)
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self.assertIn(error_msg, six.text_type(exc))
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def test_miss_all_quotas(self):
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my_quota = self.stack['my_quota']
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props = self.stack.t.t['resources']['my_quota']['properties'].copy()
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for key in valid_properties:
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if key in props:
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del props[key]
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my_quota.t = my_quota.t.freeze(properties=props)
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my_quota.reparse()
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msg = ('At least one of the following properties must be specified: '
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'floatingip, network, port, router, '
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'security_group, security_group_rule, subnet.')
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self.assertRaisesRegexp(exception.PropertyUnspecifiedError, msg,
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my_quota.validate)
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def test_quota_handle_create(self):
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self.my_quota.physical_resource_name = mock.MagicMock(
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return_value='some_resource_id')
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self.my_quota.reparse()
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self.my_quota.handle_create()
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body = {
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"quota": {
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'subnet': 5,
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'network': 5,
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'floatingip': 5,
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'security_group_rule': 5,
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'security_group': 5,
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'router': 5,
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'port': 5
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}
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}
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self.update_quota.assert_called_once_with(
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'some_project_id',
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body
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)
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self.assertEqual('some_resource_id', self.my_quota.resource_id)
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def test_quota_handle_update(self):
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tmpl_diff = mock.MagicMock()
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prop_diff = mock.MagicMock()
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props = {'project': 'some_project_id', 'floatingip': 1,
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'security_group': 4}
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json_snippet = rsrc_defn.ResourceDefinition(
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self.my_quota.name,
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'OS::Neutron::Quota',
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properties=props)
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self.my_quota.reparse()
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self.my_quota.handle_update(json_snippet, tmpl_diff, prop_diff)
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body = {
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"quota": {
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'floatingip': 1,
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'security_group': 4
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}
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}
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self.update_quota.assert_called_once_with(
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'some_project_id',
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body
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)
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def test_quota_handle_delete(self):
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self.my_quota.reparse()
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self.my_quota.resource_id_set('some_project_id')
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self.my_quota.handle_delete()
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self.delete_quota.assert_called_once_with('some_project_id')
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