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# Copyright (c) 2014 eBay Software Foundation
# 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 mock
import testtools
from troveclient import base
from troveclient.v1 import clusters
"""
Unit tests for clusters.py
"""
class ClusterTest(testtools.TestCase):
def setUp(self):
super(ClusterTest, self).setUp()
def tearDown(self):
super(ClusterTest, self).tearDown()
@mock.patch.object(clusters.Cluster, '__init__', return_value=None)
def test___repr__(self, mock_init):
cluster = clusters.Cluster()
cluster.name = "cluster-1"
self.assertEqual('<Cluster: cluster-1>', cluster.__repr__())
@mock.patch.object(clusters.Cluster, '__init__', return_value=None)
def test_delete(self, mock_init):
cluster = clusters.Cluster()
cluster.manager = mock.Mock()
db_delete_mock = mock.Mock(return_value=None)
cluster.manager.delete = db_delete_mock
cluster.delete()
self.assertEqual(1, db_delete_mock.call_count)
class ClustersTest(testtools.TestCase):
def setUp(self):
super(ClustersTest, self).setUp()
def tearDown(self):
super(ClustersTest, self).tearDown()
@mock.patch.object(clusters.Clusters, '__init__', return_value=None)
def get_clusters(self, mock_init):
clusters_test = clusters.Clusters()
clusters_test.api = mock.Mock()
clusters_test.api.client = mock.Mock()
clusters_test.resource_class = mock.Mock(return_value="cluster-1")
return clusters_test
def test_create(self):
def side_effect_func(path, body, resp_key):
return path, body, resp_key
clusters_test = self.get_clusters()
clusters_test._create = mock.Mock(side_effect=side_effect_func)
instances = [{'flavor-id': 11, 'volume': 2}]
locality = 'affinity'
path, body, resp_key = clusters_test.create("test-name", "datastore",
"datastore-version",
instances, locality)
self.assertEqual("/clusters", path)
self.assertEqual("cluster", resp_key)
self.assertEqual("test-name", body["cluster"]["name"])
self.assertEqual("datastore", body["cluster"]["datastore"]["type"])
self.assertEqual("datastore-version",
body["cluster"]["datastore"]["version"])
self.assertEqual(instances, body["cluster"]["instances"])
self.assertEqual(locality, body["cluster"]["locality"])
def test_list(self):
page_mock = mock.Mock()
clusters_test = self.get_clusters()
clusters_test._paginated = page_mock
limit = "test-limit"
marker = "test-marker"
clusters_test.list(limit, marker)
page_mock.assert_called_with("/clusters", "clusters", limit, marker)
@mock.patch.object(base, 'getid', return_value="cluster1")
def test_get(self, mock_id):
def side_effect_func(path, inst):
return path, inst
clusters_test = self.get_clusters()
clusters_test._get = mock.Mock(side_effect=side_effect_func)
self.assertEqual(('/clusters/cluster1', 'cluster'),
clusters_test.get(1))
def test_upgrade(self):
resp = mock.Mock()
resp.status_code = 200
body = None
clusters_test = self.get_clusters()
clusters_test.api.client.post = mock.Mock(return_value=(resp, body))
clusters_test.upgrade('cluster1', '5.6')
resp.status_code = 500
self.assertRaises(Exception, clusters_test.upgrade, 'cluster1', '5.6')
def test_delete(self):
resp = mock.Mock()
resp.status_code = 200
body = None
clusters_test = self.get_clusters()
clusters_test.api.client.delete = mock.Mock(return_value=(resp, body))
clusters_test.delete('cluster1')
resp.status_code = 500
self.assertRaises(Exception, clusters_test.delete, 'cluster1')
class ClusterStatusTest(testtools.TestCase):
def test_constants(self):
self.assertEqual("ACTIVE", clusters.ClusterStatus.ACTIVE)
self.assertEqual("BUILD", clusters.ClusterStatus.BUILD)
self.assertEqual("FAILED", clusters.ClusterStatus.FAILED)
self.assertEqual("SHUTDOWN", clusters.ClusterStatus.SHUTDOWN)
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