root / snf-cyclades-app / synnefo / logic / tests / servers.py @ 6e9255ab
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1 | 0208770b | Christos Stavrakakis | # vim: set fileencoding=utf-8 :
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2 | 0208770b | Christos Stavrakakis | # Copyright 2013 GRNET S.A. All rights reserved.
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3 | 0208770b | Christos Stavrakakis | #
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4 | 0208770b | Christos Stavrakakis | # Redistribution and use in source and binary forms, with or without
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5 | 0208770b | Christos Stavrakakis | # modification, are permitted provided that the following conditions
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6 | 0208770b | Christos Stavrakakis | # are met:
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7 | 0208770b | Christos Stavrakakis | #
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8 | 0208770b | Christos Stavrakakis | # 1. Redistributions of source code must retain the above copyright
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9 | 0208770b | Christos Stavrakakis | # notice, this list of conditions and the following disclaimer.
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10 | 0208770b | Christos Stavrakakis | #
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11 | 0208770b | Christos Stavrakakis | # 2. Redistributions in binary form must reproduce the above copyright
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12 | 0208770b | Christos Stavrakakis | # notice, this list of conditions and the following disclaimer in the
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13 | 0208770b | Christos Stavrakakis | # documentation and/or other materials provided with the distribution.
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14 | 0208770b | Christos Stavrakakis | #
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15 | 0208770b | Christos Stavrakakis | # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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16 | 0208770b | Christos Stavrakakis | # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 | 0208770b | Christos Stavrakakis | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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18 | 0208770b | Christos Stavrakakis | # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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19 | 0208770b | Christos Stavrakakis | # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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20 | 0208770b | Christos Stavrakakis | # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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21 | 0208770b | Christos Stavrakakis | # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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22 | 0208770b | Christos Stavrakakis | # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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23 | 0208770b | Christos Stavrakakis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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24 | 0208770b | Christos Stavrakakis | # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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25 | 0208770b | Christos Stavrakakis | # SUCH DAMAGE.
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26 | 0208770b | Christos Stavrakakis | #
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27 | 0208770b | Christos Stavrakakis | # The views and conclusions contained in the software and documentation are
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28 | 0208770b | Christos Stavrakakis | # those of the authors and should not be interpreted as representing official
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29 | 0208770b | Christos Stavrakakis | # policies, either expressed or implied, of GRNET S.A.
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30 | 0208770b | Christos Stavrakakis | |
31 | 0208770b | Christos Stavrakakis | # Provides automated tests for logic module
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32 | 0208770b | Christos Stavrakakis | from django.test import TestCase |
33 | 0208770b | Christos Stavrakakis | #from snf_django.utils.testing import mocked_quotaholder
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34 | 0208770b | Christos Stavrakakis | from synnefo.logic import servers |
35 | 0208770b | Christos Stavrakakis | from synnefo.db import models_factory as mfactory |
36 | 0208770b | Christos Stavrakakis | from mock import patch |
37 | 0208770b | Christos Stavrakakis | |
38 | 0208770b | Christos Stavrakakis | from snf_django.lib.api import faults |
39 | 0208770b | Christos Stavrakakis | from snf_django.utils.testing import mocked_quotaholder, override_settings |
40 | 0208770b | Christos Stavrakakis | from synnefo import settings |
41 | 0208770b | Christos Stavrakakis | |
42 | 0208770b | Christos Stavrakakis | |
43 | 0208770b | Christos Stavrakakis | @patch("synnefo.logic.rapi_pool.GanetiRapiClient") |
44 | 0208770b | Christos Stavrakakis | class ServerTest(TestCase): |
45 | 0208770b | Christos Stavrakakis | def test_create(self, mrapi): |
46 | 0208770b | Christos Stavrakakis | flavor = mfactory.FlavorFactory() |
47 | 0208770b | Christos Stavrakakis | backend = mfactory.BackendFactory() |
48 | 0208770b | Christos Stavrakakis | kwargs = { |
49 | 0208770b | Christos Stavrakakis | "userid": "test", |
50 | 0208770b | Christos Stavrakakis | "name": "test_vm", |
51 | 0208770b | Christos Stavrakakis | "password": "1234", |
52 | 0208770b | Christos Stavrakakis | "flavor": flavor,
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53 | 0208770b | Christos Stavrakakis | "image": {"id": "foo", "backend_id": "foo", "format": "diskdump", |
54 | 0208770b | Christos Stavrakakis | "metadata": "{}"}, |
55 | 0208770b | Christos Stavrakakis | "metadata": {"foo": "bar"}, |
56 | 0208770b | Christos Stavrakakis | "personality": [],
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57 | 0208770b | Christos Stavrakakis | "use_backend": backend,
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58 | 0208770b | Christos Stavrakakis | } |
59 | 0208770b | Christos Stavrakakis | |
60 | 0208770b | Christos Stavrakakis | mrapi().CreateInstance.return_value = 42
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61 | 0208770b | Christos Stavrakakis | with override_settings(settings,
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62 | 0208770b | Christos Stavrakakis | DEFAULT_INSTANCE_NETWORKS=[]): |
63 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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64 | 0208770b | Christos Stavrakakis | vm = servers.create(**kwargs) |
65 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.nics.count(), 0) |
66 | 0208770b | Christos Stavrakakis | |
67 | 0208770b | Christos Stavrakakis | # test connect in IPv6 only network
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68 | 0208770b | Christos Stavrakakis | net = mfactory.IPv6NetworkFactory(state="ACTIVE")
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69 | 0208770b | Christos Stavrakakis | mfactory.BackendNetworkFactory(network=net) |
70 | 0208770b | Christos Stavrakakis | with override_settings(settings,
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71 | 0208770b | Christos Stavrakakis | DEFAULT_INSTANCE_NETWORKS=[str(net.id)]):
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72 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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73 | 0208770b | Christos Stavrakakis | vm = servers.create(**kwargs) |
74 | 0208770b | Christos Stavrakakis | nics = vm.nics.all() |
75 | 0208770b | Christos Stavrakakis | self.assertEqual(len(nics), 1) |
76 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[0].ipv4, None) |
77 | 0208770b | Christos Stavrakakis | args, kwargs = mrapi().CreateInstance.call_args |
78 | 0208770b | Christos Stavrakakis | ganeti_nic = kwargs["nics"][0] |
79 | 0208770b | Christos Stavrakakis | self.assertEqual(ganeti_nic["ip"], None) |
80 | 0208770b | Christos Stavrakakis | self.assertEqual(ganeti_nic["network"], net.backend_id) |
81 | 0208770b | Christos Stavrakakis | |
82 | 0208770b | Christos Stavrakakis | def test_connect_network(self, mrapi): |
83 | 0208770b | Christos Stavrakakis | # Common connect
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84 | 0208770b | Christos Stavrakakis | net = mfactory.NetworkFactory(subnet="192.168.2.0/24",
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85 | 0208770b | Christos Stavrakakis | gateway="192.168.2.1",
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86 | 0208770b | Christos Stavrakakis | state="ACTIVE",
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87 | 0208770b | Christos Stavrakakis | dhcp=True,
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88 | 0208770b | Christos Stavrakakis | flavor="CUSTOM")
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89 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="ACTIVE")
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90 | 0208770b | Christos Stavrakakis | mfactory.BackendNetworkFactory(network=net, backend=vm.backend) |
91 | 0208770b | Christos Stavrakakis | mrapi().ModifyInstance.return_value = 42
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92 | 0208770b | Christos Stavrakakis | servers.connect(vm, net) |
93 | 0208770b | Christos Stavrakakis | pool = net.get_pool(with_lock=False)
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94 | 0208770b | Christos Stavrakakis | self.assertFalse(pool.is_available("192.168.2.2")) |
95 | 0208770b | Christos Stavrakakis | args, kwargs = mrapi().ModifyInstance.call_args |
96 | 0208770b | Christos Stavrakakis | nics = kwargs["nics"][0] |
97 | 0208770b | Christos Stavrakakis | self.assertEqual(args[0], vm.backend_vm_id) |
98 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[0], "add") |
99 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["ip"], "192.168.2.2") |
100 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["network"], net.backend_id) |
101 | 0208770b | Christos Stavrakakis | |
102 | 0208770b | Christos Stavrakakis | # No dhcp
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103 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="ACTIVE")
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104 | 0208770b | Christos Stavrakakis | net = mfactory.NetworkFactory(subnet="192.168.2.0/24",
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105 | 0208770b | Christos Stavrakakis | gateway="192.168.2.1",
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106 | 0208770b | Christos Stavrakakis | state="ACTIVE",
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107 | 0208770b | Christos Stavrakakis | dhcp=False)
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108 | 0208770b | Christos Stavrakakis | mfactory.BackendNetworkFactory(network=net, backend=vm.backend) |
109 | 0208770b | Christos Stavrakakis | servers.connect(vm, net) |
110 | 0208770b | Christos Stavrakakis | pool = net.get_pool(with_lock=False)
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111 | 0208770b | Christos Stavrakakis | self.assertTrue(pool.is_available("192.168.2.2")) |
112 | 0208770b | Christos Stavrakakis | args, kwargs = mrapi().ModifyInstance.call_args |
113 | 0208770b | Christos Stavrakakis | nics = kwargs["nics"][0] |
114 | 0208770b | Christos Stavrakakis | self.assertEqual(args[0], vm.backend_vm_id) |
115 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[0], "add") |
116 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["ip"], None) |
117 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["network"], net.backend_id) |
118 | 0208770b | Christos Stavrakakis | |
119 | 0208770b | Christos Stavrakakis | # Test connect to IPv6 only network
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120 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="ACTIVE")
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121 | 0208770b | Christos Stavrakakis | net = mfactory.NetworkFactory(subnet6="2000::/64",
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122 | 0208770b | Christos Stavrakakis | state="ACTIVE",
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123 | 0208770b | Christos Stavrakakis | gateway="2000::1")
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124 | 0208770b | Christos Stavrakakis | mfactory.BackendNetworkFactory(network=net, backend=vm.backend) |
125 | 0208770b | Christos Stavrakakis | servers.connect(vm, net) |
126 | 0208770b | Christos Stavrakakis | args, kwargs = mrapi().ModifyInstance.call_args |
127 | 0208770b | Christos Stavrakakis | nics = kwargs["nics"][0] |
128 | 0208770b | Christos Stavrakakis | self.assertEqual(args[0], vm.backend_vm_id) |
129 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[0], "add") |
130 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["ip"], None) |
131 | 0208770b | Christos Stavrakakis | self.assertEqual(nics[1]["network"], net.backend_id) |
132 | 0208770b | Christos Stavrakakis | |
133 | 0208770b | Christos Stavrakakis | |
134 | 0208770b | Christos Stavrakakis | @patch("synnefo.logic.rapi_pool.GanetiRapiClient") |
135 | 0208770b | Christos Stavrakakis | class ServerCommandTest(TestCase): |
136 | 0208770b | Christos Stavrakakis | def test_pending_task(self, mrapi): |
137 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(task="REBOOT", task_job_id=1) |
138 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.start, vm)
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139 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(task="BUILD", task_job_id=1) |
140 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BuildInProgress, servers.start, vm)
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141 | 0208770b | Christos Stavrakakis | # Assert always succeeds
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142 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(task="BUILD", task_job_id=1) |
143 | 0208770b | Christos Stavrakakis | mrapi().DeleteInstance.return_value = 1
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144 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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145 | 0208770b | Christos Stavrakakis | servers.destroy(vm) |
146 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(task="REBOOT", task_job_id=1) |
147 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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148 | 0208770b | Christos Stavrakakis | servers.destroy(vm) |
149 | 0208770b | Christos Stavrakakis | |
150 | 0208770b | Christos Stavrakakis | def test_deleted_vm(self, mrapi): |
151 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(deleted=True)
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152 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.start, vm)
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153 | 0208770b | Christos Stavrakakis | |
154 | 0208770b | Christos Stavrakakis | def test_invalid_operstate_for_action(self, mrapi): |
155 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="STARTED")
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156 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.start, vm)
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157 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="STOPPED")
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158 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.stop, vm)
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159 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="STARTED")
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160 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.resize, vm)
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161 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="STOPPED")
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162 | 0208770b | Christos Stavrakakis | self.assertRaises(faults.BadRequest, servers.stop, vm)
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163 | 0208770b | Christos Stavrakakis | #test valid
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164 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.return_value = 1
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165 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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166 | 0208770b | Christos Stavrakakis | servers.start(vm) |
167 | 0208770b | Christos Stavrakakis | vm.task = None
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168 | 0208770b | Christos Stavrakakis | vm.task_job_id = None
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169 | 0208770b | Christos Stavrakakis | vm.save() |
170 | 0208770b | Christos Stavrakakis | mrapi().RebootInstance.return_value = 1
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171 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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172 | 0208770b | Christos Stavrakakis | servers.reboot(vm, "HARD")
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173 | 0208770b | Christos Stavrakakis | |
174 | 0208770b | Christos Stavrakakis | def test_commission(self, mrapi): |
175 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory(operstate="STOPPED")
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176 | 0208770b | Christos Stavrakakis | # Still pending
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177 | 0208770b | Christos Stavrakakis | vm.serial = mfactory.QuotaHolderSerialFactory(serial=200,
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178 | 0208770b | Christos Stavrakakis | resolved=False,
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179 | 0208770b | Christos Stavrakakis | pending=True)
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180 | 0208770b | Christos Stavrakakis | serial = vm.serial |
181 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.return_value = 1
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182 | 0208770b | Christos Stavrakakis | with mocked_quotaholder() as m: |
183 | 0208770b | Christos Stavrakakis | servers.start(vm) |
184 | 0208770b | Christos Stavrakakis | m.resolve_commissions.assert_called_once_with('', [],
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185 | 0208770b | Christos Stavrakakis | [serial.serial]) |
186 | 0208770b | Christos Stavrakakis | self.assertTrue(m.issue_one_commission.called)
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187 | 0208770b | Christos Stavrakakis | # Not pending, rejct
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188 | 0208770b | Christos Stavrakakis | vm.task = None
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189 | 0208770b | Christos Stavrakakis | vm.serial = mfactory.QuotaHolderSerialFactory(serial=400,
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190 | 0208770b | Christos Stavrakakis | resolved=False,
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191 | 0208770b | Christos Stavrakakis | pending=False,
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192 | 0208770b | Christos Stavrakakis | accept=False)
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193 | 0208770b | Christos Stavrakakis | serial = vm.serial |
194 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.return_value = 1
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195 | 0208770b | Christos Stavrakakis | with mocked_quotaholder() as m: |
196 | 0208770b | Christos Stavrakakis | servers.start(vm) |
197 | 0208770b | Christos Stavrakakis | m.resolve_commissions.assert_called_once_with('', [],
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198 | 0208770b | Christos Stavrakakis | [serial.serial]) |
199 | 0208770b | Christos Stavrakakis | self.assertTrue(m.issue_one_commission.called)
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200 | 0208770b | Christos Stavrakakis | # Not pending, accept
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201 | 0208770b | Christos Stavrakakis | vm.task = None
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202 | 0208770b | Christos Stavrakakis | vm.serial = mfactory.QuotaHolderSerialFactory(serial=600,
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203 | 0208770b | Christos Stavrakakis | resolved=False,
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204 | 0208770b | Christos Stavrakakis | pending=False,
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205 | 0208770b | Christos Stavrakakis | accept=True)
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206 | 0208770b | Christos Stavrakakis | serial = vm.serial |
207 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.return_value = 1
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208 | 0208770b | Christos Stavrakakis | with mocked_quotaholder() as m: |
209 | 0208770b | Christos Stavrakakis | servers.start(vm) |
210 | 0208770b | Christos Stavrakakis | m.resolve_commissions.assert_called_once_with('', [serial.serial],
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211 | 0208770b | Christos Stavrakakis | []) |
212 | 0208770b | Christos Stavrakakis | self.assertTrue(m.issue_one_commission.called)
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213 | 0208770b | Christos Stavrakakis | |
214 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.side_effect = ValueError
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215 | 0208770b | Christos Stavrakakis | vm.task = None
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216 | 0208770b | Christos Stavrakakis | vm.serial = None
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217 | 0208770b | Christos Stavrakakis | # Test reject if Ganeti erro
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218 | 0208770b | Christos Stavrakakis | with mocked_quotaholder() as m: |
219 | 0208770b | Christos Stavrakakis | try:
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220 | 0208770b | Christos Stavrakakis | servers.start(vm) |
221 | 0208770b | Christos Stavrakakis | except:
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222 | 0208770b | Christos Stavrakakis | m.resolve_commissions\ |
223 | 0208770b | Christos Stavrakakis | .assert_called_once_with('', [], [vm.serial.serial])
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224 | 0208770b | Christos Stavrakakis | |
225 | 0208770b | Christos Stavrakakis | def test_task_after(self, mrapi): |
226 | 0208770b | Christos Stavrakakis | return
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227 | 0208770b | Christos Stavrakakis | vm = mfactory.VirtualMachineFactory() |
228 | 0208770b | Christos Stavrakakis | mrapi().StartupInstance.return_value = 1
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229 | 0208770b | Christos Stavrakakis | mrapi().ShutdownInstance.return_value = 2
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230 | 0208770b | Christos Stavrakakis | mrapi().RebootInstance.return_value = 2
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231 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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232 | 0208770b | Christos Stavrakakis | vm.task = None
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233 | 0208770b | Christos Stavrakakis | vm.operstate = "STOPPED"
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234 | 0208770b | Christos Stavrakakis | servers.start(vm) |
235 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task, "START") |
236 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task_job_id, 1) |
237 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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238 | 0208770b | Christos Stavrakakis | vm.task = None
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239 | 0208770b | Christos Stavrakakis | vm.operstate = "STARTED"
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240 | 0208770b | Christos Stavrakakis | servers.stop(vm) |
241 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task, "STOP") |
242 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task_job_id, 2) |
243 | 0208770b | Christos Stavrakakis | with mocked_quotaholder():
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244 | 0208770b | Christos Stavrakakis | vm.task = None
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245 | 0208770b | Christos Stavrakakis | servers.reboot(vm) |
246 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task, "REBOOT") |
247 | 0208770b | Christos Stavrakakis | self.assertEqual(vm.task_job_id, 3) |