1 ##############################################################################
2 # Copyright (c) 2015 Huawei Technologies Co.,Ltd and other.
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ##############################################################################
10 # Unittest for yardstick.benchmark.scenarios.compute.qemu_migrate.QemuMigrate
12 from __future__ import absolute_import
17 from oslo_serialization import jsonutils
19 from yardstick.benchmark.scenarios.compute import qemu_migrate
22 @mock.patch('yardstick.benchmark.scenarios.compute.qemu_migrate.ssh')
23 class QemuMigrateTestCase(unittest.TestCase):
29 "rpm_dir": "/opt/rpm",
30 "script_dir": "/opt/scripts",
31 "image_dir": "/opt/image",
36 "host-install-qemu.sh",
48 "migrate_to_port": 4444,
50 "qmp_src_path": "/tmp/qmp-sock-src",
51 "qmp_dst_path": "/tmp/qmp-sock-dst",
52 "max_down_time": "0.10"
57 "ip": "10.229.43.154",
58 "key_filename": "/yardstick/resources/files/yardstick_key",
65 def test_qemu_migrate_successful_setup(self, mock_ssh):
67 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
68 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
71 self.assertIsNotNone(q.host)
72 self.assertTrue(q.setup_done)
74 def test_qemu_migrate_successful_no_sla(self, mock_ssh):
76 self.scenario_cfg.pop("sla", None)
77 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
78 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
81 sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
82 mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
85 expected_result = jsonutils.loads(sample_output)
86 self.assertEqual(result, expected_result)
88 def test_qemu_migrate_successful_sla(self, mock_ssh):
90 self.scenario_cfg.update({"sla": {
97 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
98 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
101 sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
102 mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
105 expected_result = jsonutils.loads(sample_output)
106 self.assertEqual(result, expected_result)
108 def test_qemu_migrate_unsuccessful_sla_totaltime(self, mock_ssh):
111 self.scenario_cfg.update({"sla": {"max_totaltime": 10}})
112 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
113 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
116 sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
118 mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
119 self.assertRaises(AssertionError, q.run, result)
121 def test_qemu_migrate_unsuccessful_sla_downtime(self, mock_ssh):
124 self.scenario_cfg.update({"sla": {"max_downtime": 0.10}})
125 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
126 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
129 sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
131 mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
132 self.assertRaises(AssertionError, q.run, result)
134 def test_qemu_migrate_unsuccessful_sla_setuptime(self, mock_ssh):
137 self.scenario_cfg.update({"sla": {"max_setuptime": 0.50}})
138 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
139 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
142 sample_output = '{"totaltime": 15, "downtime": 2, "setuptime": 1}'
144 mock_ssh.SSH.from_node().execute.return_value = (0, sample_output, '')
145 self.assertRaises(AssertionError, q.run, result)
147 def test_qemu_migrate_unsuccessful_script_error(self, mock_ssh):
150 self.scenario_cfg.update({"sla": {"max_totaltime": 10}})
151 q = qemu_migrate.QemuMigrate(self.scenario_cfg, self.context_cfg)
152 mock_ssh.SSH.from_node().execute.return_value = (0, '', '')
156 mock_ssh.SSH.from_node().execute.return_value = (1, '', 'FOOBAR')
157 self.assertRaises(RuntimeError, q.run, result)