Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 1 | # Copyright 2017-present Open Networking Foundation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | import unittest |
| 16 | import json |
| 17 | import functools |
| 18 | from mock import patch, call, Mock, PropertyMock |
| 19 | import requests_mock |
| 20 | |
| 21 | import os, sys |
| 22 | |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 23 | test_path=os.path.abspath(os.path.dirname(os.path.realpath(__file__))) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 24 | |
| 25 | class TestKubernetesEvent(unittest.TestCase): |
| 26 | |
| 27 | def setUp(self): |
| 28 | global DeferredException |
| 29 | |
| 30 | self.sys_path_save = sys.path |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 31 | |
| 32 | # Setting up the config module |
| 33 | from xosconfig import Config |
| 34 | config = os.path.join(test_path, "../test_config.yaml") |
| 35 | Config.clear() |
| 36 | Config.init(config, "synchronizer-config-schema.yaml") |
| 37 | # END Setting up the config module |
| 38 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 39 | from xossynchronizer.mock_modelaccessor_build import mock_modelaccessor_config |
| 40 | mock_modelaccessor_config(test_path, [("fabric", "fabric.xproto"), |
| 41 | ("onos-service", "onos.xproto")]) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 42 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 43 | import xossynchronizer.modelaccessor |
| 44 | import mock_modelaccessor |
| 45 | reload(mock_modelaccessor) # in case nose2 loaded it in a previous test |
| 46 | reload(xossynchronizer.modelaccessor) # in case nose2 loaded it in a previous test |
| 47 | |
| 48 | from xossynchronizer.modelaccessor import model_accessor |
| 49 | self.model_accessor = model_accessor |
| 50 | |
| 51 | from mock_modelaccessor import MockObjectList |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 52 | from kubernetes_event import KubernetesPodDetailsEventStep |
| 53 | |
| 54 | # import all class names to globals |
| 55 | for (k, v) in model_accessor.all_model_classes.items(): |
| 56 | globals()[k] = v |
| 57 | |
| 58 | self.event_step = KubernetesPodDetailsEventStep |
| 59 | |
| 60 | self.onos = ONOSService(name="myonos", |
| 61 | id=1111, |
| 62 | rest_hostname = "onos-url", |
| 63 | rest_port = "8181", |
| 64 | rest_username = "karaf", |
| 65 | rest_password = "karaf", |
| 66 | backend_code=1, |
| 67 | backend_status="succeeded") |
| 68 | |
| 69 | self.fabric_service = FabricService(name="fabric", |
| 70 | id=1112, |
| 71 | backend_code=1, |
| 72 | backend_status="succeeded", |
| 73 | provider_services=[self.onos]) |
| 74 | |
| 75 | self.switch = Switch(name="switch1", |
| 76 | backend_code=1, |
| 77 | backend_status="succeeded") |
| 78 | |
| 79 | self.port1 = SwitchPort(name="switch1port1", |
| 80 | switch=self.switch, |
| 81 | backend_code=1, |
| 82 | backend_status="succeeded") |
| 83 | |
| 84 | self.port2 = SwitchPort(name="switch1port2", |
| 85 | switch=self.switch, |
| 86 | backend_code=1, |
| 87 | backend_status="succeeded") |
| 88 | |
| 89 | self.switch.ports = MockObjectList([self.port1, self.port2]) |
| 90 | |
| 91 | self.log = Mock() |
| 92 | |
| 93 | def tearDown(self): |
| 94 | sys.path = self.sys_path_save |
| 95 | |
| 96 | def test_process_event(self): |
| 97 | with patch.object(FabricService.objects, "get_items") as fabric_service_objects, \ |
| 98 | patch.object(Service.objects, "get_items") as service_objects, \ |
| 99 | patch.object(Switch.objects, "get_items") as switch_objects, \ |
| 100 | patch.object(Switch, "save", autospec=True) as switch_save, \ |
| 101 | patch.object(SwitchPort, "save", autospec=True) as switchport_save: |
| 102 | fabric_service_objects.return_value = [self.fabric_service] |
| 103 | service_objects.return_value = [self.onos, self.fabric_service] |
| 104 | switch_objects.return_value = [self.switch] |
| 105 | |
| 106 | event_dict = {"status": "created", |
| 107 | "labels": {"xos_service": "myonos"}} |
| 108 | event = Mock() |
| 109 | event.value = json.dumps(event_dict) |
| 110 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 111 | step = self.event_step(model_accessor=self.model_accessor, log=self.log) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 112 | step.process_event(event) |
| 113 | |
| 114 | self.assertEqual(self.switch.backend_code, 0) |
| 115 | self.assertEqual(self.switch.backend_status, "resynchronize due to kubernetes event") |
| 116 | |
| 117 | switch_save.assert_called_with(self.switch, update_fields=["updated", "backend_code", "backend_status"], |
| 118 | always_update_timestamp=True) |
| 119 | |
| 120 | self.assertEqual(self.port1.backend_code, 0) |
| 121 | self.assertEqual(self.port1.backend_status, "resynchronize due to kubernetes event") |
| 122 | |
| 123 | self.assertEqual(self.port2.backend_code, 0) |
| 124 | self.assertEqual(self.port2.backend_status, "resynchronize due to kubernetes event") |
| 125 | |
| 126 | switchport_save.assert_has_calls([call(self.port1, update_fields=["updated", "backend_code", "backend_status"], |
| 127 | always_update_timestamp=True), |
| 128 | call(self.port2, update_fields=["updated", "backend_code", "backend_status"], |
| 129 | always_update_timestamp=True)]) |
| 130 | |
| 131 | def test_process_event_unknownstatus(self): |
| 132 | with patch.object(FabricService.objects, "get_items") as fabric_service_objects, \ |
| 133 | patch.object(Service.objects, "get_items") as service_objects, \ |
| 134 | patch.object(Switch.objects, "get_items") as switch_objects, \ |
| 135 | patch.object(Switch, "save") as switch_save, \ |
| 136 | patch.object(SwitchPort, "save") as switchport_save: |
| 137 | fabric_service_objects.return_value = [self.fabric_service] |
| 138 | service_objects.return_value = [self.onos, self.fabric_service] |
| 139 | switch_objects.return_value = [self.switch] |
| 140 | |
| 141 | event_dict = {"status": "something_else", |
| 142 | "labels": {"xos_service": "myonos"}} |
| 143 | event = Mock() |
| 144 | event.value = json.dumps(event_dict) |
| 145 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 146 | step = self.event_step(model_accessor=self.model_accessor, log=self.log) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 147 | step.process_event(event) |
| 148 | |
| 149 | self.assertEqual(self.switch.backend_code, 1) |
| 150 | self.assertEqual(self.switch.backend_status, "succeeded") |
| 151 | |
| 152 | switch_save.assert_not_called() |
| 153 | |
| 154 | self.assertEqual(self.port1.backend_code, 1) |
| 155 | self.assertEqual(self.port1.backend_status, "succeeded") |
| 156 | |
| 157 | self.assertEqual(self.port2.backend_code, 1) |
| 158 | self.assertEqual(self.port2.backend_status, "succeeded") |
| 159 | |
| 160 | switchport_save.assert_not_called() |
| 161 | |
| 162 | def test_process_event_unknownservice(self): |
| 163 | with patch.object(FabricService.objects, "get_items") as fabric_service_objects, \ |
| 164 | patch.object(Service.objects, "get_items") as service_objects, \ |
| 165 | patch.object(Switch.objects, "get_items") as switch_objects, \ |
| 166 | patch.object(Switch, "save") as switch_save, \ |
| 167 | patch.object(SwitchPort, "save") as switchport_save: |
| 168 | fabric_service_objects.return_value = [self.fabric_service] |
| 169 | service_objects.return_value = [self.onos, self.fabric_service] |
| 170 | switch_objects.return_value = [self.switch] |
| 171 | |
| 172 | event_dict = {"status": "created", |
| 173 | "labels": {"xos_service": "something_else"}} |
| 174 | event = Mock() |
| 175 | event.value = json.dumps(event_dict) |
| 176 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 177 | step = self.event_step(model_accessor=self.model_accessor, log=self.log) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 178 | step.process_event(event) |
| 179 | |
| 180 | self.assertEqual(self.switch.backend_code, 1) |
| 181 | self.assertEqual(self.switch.backend_status, "succeeded") |
| 182 | |
| 183 | switch_save.assert_not_called() |
| 184 | |
| 185 | self.assertEqual(self.port1.backend_code, 1) |
| 186 | self.assertEqual(self.port1.backend_status, "succeeded") |
| 187 | |
| 188 | self.assertEqual(self.port2.backend_code, 1) |
| 189 | self.assertEqual(self.port2.backend_status, "succeeded") |
| 190 | |
| 191 | switchport_save.assert_not_called() |
| 192 | |
| 193 | def test_process_event_nolabels(self): |
| 194 | with patch.object(FabricService.objects, "get_items") as fabric_service_objects, \ |
| 195 | patch.object(Service.objects, "get_items") as service_objects, \ |
| 196 | patch.object(Switch.objects, "get_items") as switch_objects, \ |
| 197 | patch.object(Switch, "save") as switch_save, \ |
| 198 | patch.object(SwitchPort, "save") as switchport_save: |
| 199 | fabric_service_objects.return_value = [self.fabric_service] |
| 200 | service_objects.return_value = [self.onos, self.fabric_service] |
| 201 | switch_objects.return_value = [self.switch] |
| 202 | |
| 203 | event_dict = {"status": "created"} |
| 204 | event = Mock() |
| 205 | event.value = json.dumps(event_dict) |
| 206 | |
Scott Baker | 382366d | 2019-02-04 10:58:43 -0800 | [diff] [blame] | 207 | step = self.event_step(model_accessor=self.model_accessor, log=self.log) |
Scott Baker | b2e8aa1 | 2018-08-15 16:04:41 -0700 | [diff] [blame] | 208 | step.process_event(event) |
| 209 | |
| 210 | self.assertEqual(self.switch.backend_code, 1) |
| 211 | self.assertEqual(self.switch.backend_status, "succeeded") |
| 212 | |
| 213 | switch_save.assert_not_called() |
| 214 | |
| 215 | self.assertEqual(self.port1.backend_code, 1) |
| 216 | self.assertEqual(self.port1.backend_status, "succeeded") |
| 217 | |
| 218 | self.assertEqual(self.port2.backend_code, 1) |
| 219 | self.assertEqual(self.port2.backend_status, "succeeded") |
| 220 | |
| 221 | switchport_save.assert_not_called() |
| 222 | |
| 223 | if __name__ == '__main__': |
| 224 | unittest.main() |
| 225 | |
| 226 | |
| 227 | |