142 lines
5.3 KiB
Python
142 lines
5.3 KiB
Python
# Copyright 2018 Catalyst Cloud Ltd.
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#
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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 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 mock
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from magnum.common import exception
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from magnum.common import octavia
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from magnum import objects
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from magnum.tests import base
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from magnum.tests.unit.db import utils
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class OctaviaTest(base.TestCase):
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def setUp(self):
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super(OctaviaTest, self).setUp()
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cluster_dict = utils.get_test_cluster(node_count=1)
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self.cluster = objects.Cluster(self.context, **cluster_dict)
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@mock.patch('magnum.common.clients.OpenStackClients')
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def test_delete_loadbalancers(self, mock_clients):
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mock_lbs = {
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"loadbalancers": [
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{
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"id": "fake_id_1",
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"description": "Kubernetes external service "
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"ad3080723f1c211e88adbfa163ee1203 from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_1",
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"provisioning_status": "ACTIVE"
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},
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{
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"id": "fake_id_2",
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"description": "Kubernetes external service "
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"a9f9ba08cf28811e89547fa163ea824f from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_2",
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"provisioning_status": "ERROR"
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},
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]
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}
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mock_octavie_client = mock.MagicMock()
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mock_octavie_client.load_balancer_list.side_effect = [
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mock_lbs, {"loadbalancers": []}
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]
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osc = mock.MagicMock()
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mock_clients.return_value = osc
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osc.octavia.return_value = mock_octavie_client
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octavia.delete_loadbalancers(self.context, self.cluster)
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calls = [
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mock.call("fake_id_1", cascade=True),
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mock.call("fake_id_2", cascade=True)
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]
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mock_octavie_client.load_balancer_delete.assert_has_calls(calls)
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@mock.patch('magnum.common.clients.OpenStackClients')
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def test_delete_loadbalancers_with_invalid_lb(self, mock_clients):
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osc = mock.MagicMock()
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mock_clients.return_value = osc
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mock_octavie_client = mock.MagicMock()
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osc.octavia.return_value = mock_octavie_client
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mock_lbs = {
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"loadbalancers": [
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{
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"id": "fake_id_1",
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"description": "Kubernetes external service "
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"ad3080723f1c211e88adbfa163ee1203 from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_1",
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"provisioning_status": "ACTIVE"
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},
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{
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"id": "fake_id_2",
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"description": "Kubernetes external service "
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"a9f9ba08cf28811e89547fa163ea824f from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_2",
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"provisioning_status": "PENDING_UPDATE"
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},
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]
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}
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mock_octavie_client.load_balancer_list.return_value = mock_lbs
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self.assertRaises(
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exception.PreDeletionFailed,
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octavia.delete_loadbalancers,
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self.context,
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self.cluster
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)
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mock_octavie_client.load_balancer_delete.assert_called_once_with(
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"fake_id_1", cascade=True)
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@mock.patch('magnum.common.clients.OpenStackClients')
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def test_delete_loadbalancers_timeout(self, mock_clients):
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osc = mock.MagicMock()
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mock_clients.return_value = osc
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mock_octavie_client = mock.MagicMock()
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osc.octavia.return_value = mock_octavie_client
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mock_lbs = {
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"loadbalancers": [
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{
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"id": "fake_id_1",
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"description": "Kubernetes external service "
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"ad3080723f1c211e88adbfa163ee1203 from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_1",
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"provisioning_status": "ACTIVE"
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},
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{
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"id": "fake_id_2",
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"description": "Kubernetes external service "
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"a9f9ba08cf28811e89547fa163ea824f from "
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"cluster %s" % self.cluster.uuid,
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"name": "fake_name_2",
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"provisioning_status": "ACTIVE"
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},
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]
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}
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mock_octavie_client.load_balancer_list.return_value = mock_lbs
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self.assertRaises(
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exception.PreDeletionFailed,
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octavia.delete_loadbalancers,
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self.context,
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self.cluster
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)
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