cd2d8dcf08
Heat has been using the deprecated interfaces of openstacksdk for some Senlin APIs but these interfaces were already removed. This fixes that problem and replace the removed interfaces by the new ones. story: 2010635 task: 47602 Change-Id: I3b18de721949f3c15c776f90720f3e994f7d6670
243 lines
9.3 KiB
Python
243 lines
9.3 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import copy
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from unittest import mock
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from oslo_config import cfg
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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 senlin
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from heat.engine.resources.openstack.senlin import node as sn
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from heat.engine import scheduler
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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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from openstack import exceptions
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node_stack_template = """
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heat_template_version: 2016-04-08
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description: Senlin Node Template
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resources:
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senlin-node:
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type: OS::Senlin::Node
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properties:
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name: SenlinNode
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profile: fake_profile
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cluster: fake_cluster
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metadata:
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foo: bar
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"""
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class FakeNode(object):
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def __init__(self, id='some_id', status='ACTIVE'):
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self.status = status
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self.status_reason = 'Unknown'
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self.id = id
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self.name = "SenlinNode"
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self.metadata = {'foo': 'bar'}
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self.profile_id = "fake_profile_id"
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self.cluster_id = "fake_cluster_id"
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self.details = {'id': 'physical_object_id'}
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self.location = "actions/fake_action"
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def to_dict(self):
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return {
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'id': self.id,
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'status': self.status,
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'status_reason': self.status_reason,
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'name': self.name,
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'metadata': self.metadata,
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'profile_id': self.profile_id,
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'cluster_id': self.cluster_id,
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}
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class SenlinNodeTest(common.HeatTestCase):
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def setUp(self):
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super(SenlinNodeTest, self).setUp()
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self.senlin_mock = mock.MagicMock()
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self.senlin_mock.get_profile.return_value = mock.Mock(
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id='fake_profile_id'
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)
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self.senlin_mock.get_cluster.return_value = mock.Mock(
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id='fake_cluster_id'
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)
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self.patchobject(sn.Node, 'client', return_value=self.senlin_mock)
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self.patchobject(senlin.SenlinClientPlugin, 'client',
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return_value=self.senlin_mock)
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self.patchobject(senlin.ProfileConstraint, 'validate',
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return_value=True)
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self.patchobject(senlin.ClusterConstraint, 'validate',
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return_value=True)
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self.fake_node = FakeNode()
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self.t = template_format.parse(node_stack_template)
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self.stack = utils.parse_stack(self.t)
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self.node = self.stack['senlin-node']
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def _create_node(self):
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self.senlin_mock.create_node.return_value = self.fake_node
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self.senlin_mock.get_node.return_value = self.fake_node
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self.senlin_mock.get_action.return_value = mock.Mock(
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status='SUCCEEDED')
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scheduler.TaskRunner(self.node.create)()
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self.assertEqual((self.node.CREATE, self.node.COMPLETE),
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self.node.state)
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self.assertEqual(self.fake_node.id, self.node.resource_id)
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return self.node
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def test_node_create_success(self):
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self._create_node()
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expect_kwargs = {
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'name': 'SenlinNode',
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'profile_id': 'fake_profile_id',
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'metadata': {'foo': 'bar'},
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'cluster_id': 'fake_cluster_id',
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}
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self.senlin_mock.create_node.assert_called_once_with(
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**expect_kwargs)
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def test_node_create_error(self):
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cfg.CONF.set_override('action_retry_limit', 0)
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self.senlin_mock.create_node.return_value = self.fake_node
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mock_action = mock.MagicMock()
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mock_action.status = 'FAILED'
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mock_action.status_reason = 'oops'
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self.senlin_mock.get_action.return_value = mock_action
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create_task = scheduler.TaskRunner(self.node.create)
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ex = self.assertRaises(exception.ResourceFailure, create_task)
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expected = ('ResourceInError: resources.senlin-node: '
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'Went to status FAILED due to "oops"')
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self.assertEqual(expected, str(ex))
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def test_node_delete_success(self):
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node = self._create_node()
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self.senlin_mock.get_node.side_effect = [
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exceptions.ResourceNotFound('SenlinNode'),
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]
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scheduler.TaskRunner(node.delete)()
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self.senlin_mock.delete_node.assert_called_once_with(
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node.resource_id)
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def test_cluster_delete_error(self):
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node = self._create_node()
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self.senlin_mock.get_node.side_effect = exception.Error('oops')
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delete_task = scheduler.TaskRunner(node.delete)
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ex = self.assertRaises(exception.ResourceFailure, delete_task)
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expected = 'Error: resources.senlin-node: oops'
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self.assertEqual(expected, str(ex))
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def test_node_update_profile(self):
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node = self._create_node()
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# Mock translate rules
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self.senlin_mock.get_profile.side_effect = [
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mock.Mock(id='new_profile_id'),
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mock.Mock(id='fake_profile_id'),
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mock.Mock(id='new_profile_id'),
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]
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new_t = copy.deepcopy(self.t)
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props = new_t['resources']['senlin-node']['properties']
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props['profile'] = 'new_profile'
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props['name'] = 'new_name'
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rsrc_defns = template.Template(new_t).resource_definitions(self.stack)
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new_node = rsrc_defns['senlin-node']
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self.senlin_mock.update_node.return_value = mock.Mock(
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location='/actions/fake-action')
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scheduler.TaskRunner(node.update, new_node)()
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self.assertEqual((node.UPDATE, node.COMPLETE), node.state)
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node_update_kwargs = {
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'profile_id': 'new_profile_id',
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'name': 'new_name'
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}
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self.senlin_mock.update_node.assert_called_once_with(
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node=self.fake_node, **node_update_kwargs)
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self.assertEqual(2, self.senlin_mock.get_action.call_count)
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def test_node_update_cluster(self):
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node = self._create_node()
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# Mock translate rules
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self.senlin_mock.get_cluster.side_effect = [
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mock.Mock(id='new_cluster_id'),
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mock.Mock(id='fake_cluster_id'),
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mock.Mock(id='new_cluster_id'),
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]
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new_t = copy.deepcopy(self.t)
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props = new_t['resources']['senlin-node']['properties']
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props['cluster'] = 'new_cluster'
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rsrc_defns = template.Template(new_t).resource_definitions(self.stack)
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new_node = rsrc_defns['senlin-node']
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self.senlin_mock.remove_nodes_from_cluster.return_value = {
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'action': 'remove_node_from_cluster'
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}
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self.senlin_mock.add_nodes_to_cluster.return_value = {
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'action': 'add_node_to_cluster'
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}
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scheduler.TaskRunner(node.update, new_node)()
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self.assertEqual((node.UPDATE, node.COMPLETE), node.state)
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self.senlin_mock.remove_nodes_from_cluster.assert_called_once_with(
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cluster='fake_cluster_id', nodes=[node.resource_id])
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self.senlin_mock.add_nodes_to_cluster.assert_called_once_with(
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cluster='new_cluster_id', nodes=[node.resource_id])
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def test_node_update_failed(self):
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node = self._create_node()
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new_t = copy.deepcopy(self.t)
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props = new_t['resources']['senlin-node']['properties']
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props['name'] = 'new_name'
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rsrc_defns = template.Template(new_t).resource_definitions(self.stack)
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new_node = rsrc_defns['senlin-node']
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self.senlin_mock.update_node.return_value = mock.Mock(
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location='/actions/fake-action')
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self.senlin_mock.get_action.return_value = mock.Mock(
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status='FAILED', status_reason='oops')
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update_task = scheduler.TaskRunner(node.update, new_node)
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ex = self.assertRaises(exception.ResourceFailure, update_task)
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expected = ('ResourceInError: resources.senlin-node: Went to '
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'status FAILED due to "oops"')
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self.assertEqual(expected, str(ex))
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self.assertEqual((node.UPDATE, node.FAILED), node.state)
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self.assertEqual(2, self.senlin_mock.get_action.call_count)
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def test_cluster_resolve_attribute(self):
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excepted_show = {
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'id': 'some_id',
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'status': 'ACTIVE',
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'status_reason': 'Unknown',
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'name': 'SenlinNode',
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'metadata': {'foo': 'bar'},
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'profile_id': 'fake_profile_id',
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'cluster_id': 'fake_cluster_id'
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}
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node = self._create_node()
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self.assertEqual(excepted_show,
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node._show_resource())
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self.assertEqual(self.fake_node.details,
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node._resolve_attribute('details'))
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self.senlin_mock.get_node.assert_called_with(
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node.resource_id, details=True)
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def test_node_get_live_state(self):
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expected_reality = {
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'name': 'SenlinNode',
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'metadata': {'foo': 'bar'},
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'profile': 'fake_profile_id',
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'cluster': 'fake_cluster_id'
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}
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node = self._create_node()
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reality = node.get_live_state(node.properties)
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self.assertEqual(expected_reality, reality)
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