Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.incubator.net.virtual.impl; |
| 18 | |
| 19 | import com.google.common.collect.Iterators; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 20 | import com.google.common.collect.Lists; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 21 | import org.junit.After; |
| 22 | import org.junit.Before; |
| 23 | import org.junit.Test; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 24 | import org.onlab.junit.TestTools; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 25 | import org.onlab.junit.TestUtils; |
yoonseon | c6a6927 | 2017-01-12 18:22:20 -0800 | [diff] [blame] | 26 | import org.onlab.osgi.TestServiceDirectory; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 27 | import org.onosproject.common.event.impl.TestEventDispatcher; |
| 28 | import org.onosproject.core.CoreService; |
| 29 | import org.onosproject.core.CoreServiceAdapter; |
| 30 | import org.onosproject.core.IdGenerator; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 31 | import org.onosproject.event.Event; |
| 32 | import org.onosproject.event.EventDeliveryService; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 33 | import org.onosproject.incubator.net.virtual.TenantId; |
| 34 | import org.onosproject.incubator.net.virtual.VirtualDevice; |
| 35 | import org.onosproject.incubator.net.virtual.VirtualNetwork; |
| 36 | import org.onosproject.incubator.net.virtual.VirtualPort; |
| 37 | import org.onosproject.incubator.store.virtual.impl.DistributedVirtualNetworkStore; |
Yoonseon Han | 6c60389 | 2016-09-01 11:52:21 -0700 | [diff] [blame] | 38 | import org.onosproject.net.ConnectPoint; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 39 | import org.onosproject.net.Device; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 40 | import org.onosproject.net.DeviceId; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 41 | import org.onosproject.net.MastershipRole; |
| 42 | import org.onosproject.net.NetTestTools; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 43 | import org.onosproject.net.PortNumber; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 44 | import org.onosproject.net.device.DeviceEvent; |
| 45 | import org.onosproject.net.device.DeviceListener; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 46 | import org.onosproject.net.device.DeviceService; |
Brian Stanke | 11f6d53 | 2016-07-05 16:17:59 -0400 | [diff] [blame] | 47 | import org.onosproject.net.intent.FakeIntentManager; |
| 48 | import org.onosproject.net.intent.TestableIntentService; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 49 | import org.onosproject.store.service.TestStorageService; |
| 50 | |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 51 | import java.util.ArrayList; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 52 | import java.util.Iterator; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 53 | import java.util.List; |
| 54 | import java.util.Set; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 55 | import java.util.concurrent.atomic.AtomicLong; |
| 56 | |
| 57 | import static org.junit.Assert.*; |
| 58 | |
| 59 | /** |
| 60 | * Junit tests for VirtualNetworkDeviceService. |
| 61 | */ |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 62 | public class VirtualNetworkDeviceManagerTest extends VirtualNetworkTestUtil { |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 63 | private final String tenantIdValue1 = "TENANT_ID1"; |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 64 | |
| 65 | private VirtualNetworkManager manager; |
| 66 | private DistributedVirtualNetworkStore virtualNetworkManagerStore; |
| 67 | private CoreService coreService; |
Brian Stanke | 11f6d53 | 2016-07-05 16:17:59 -0400 | [diff] [blame] | 68 | private TestableIntentService intentService = new FakeIntentManager(); |
yoonseon | c6a6927 | 2017-01-12 18:22:20 -0800 | [diff] [blame] | 69 | private TestServiceDirectory testDirectory; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 70 | private TestListener testListener = new TestListener(); |
| 71 | private TestEventDispatcher dispatcher = new TestEventDispatcher(); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 72 | |
| 73 | @Before |
| 74 | public void setUp() throws Exception { |
| 75 | virtualNetworkManagerStore = new DistributedVirtualNetworkStore(); |
| 76 | |
yoonseon | 214963b | 2016-11-21 15:41:07 -0800 | [diff] [blame] | 77 | coreService = new VirtualNetworkDeviceManagerTest.TestCoreService(); |
yoonseon | c6a6927 | 2017-01-12 18:22:20 -0800 | [diff] [blame] | 78 | TestUtils.setField(virtualNetworkManagerStore, "coreService", coreService); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 79 | TestUtils.setField(virtualNetworkManagerStore, "storageService", new TestStorageService()); |
| 80 | virtualNetworkManagerStore.activate(); |
| 81 | |
| 82 | manager = new VirtualNetworkManager(); |
| 83 | manager.store = virtualNetworkManagerStore; |
Brian Stanke | 11f6d53 | 2016-07-05 16:17:59 -0400 | [diff] [blame] | 84 | manager.intentService = intentService; |
yoonseon | 322c9c3 | 2016-12-07 16:47:02 -0800 | [diff] [blame] | 85 | manager.coreService = coreService; |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 86 | NetTestTools.injectEventDispatcher(manager, dispatcher); |
yoonseon | c6a6927 | 2017-01-12 18:22:20 -0800 | [diff] [blame] | 87 | |
| 88 | testDirectory = new TestServiceDirectory(); |
| 89 | TestUtils.setField(manager, "serviceDirectory", testDirectory); |
| 90 | |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 91 | manager.activate(); |
| 92 | } |
| 93 | |
| 94 | @After |
| 95 | public void tearDown() { |
| 96 | virtualNetworkManagerStore.deactivate(); |
| 97 | manager.deactivate(); |
| 98 | NetTestTools.injectEventDispatcher(manager, null); |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Tests the getDevices(), getAvailableDevices(), getDeviceCount(), getDevice(), and isAvailable() methods. |
| 103 | */ |
| 104 | @Test |
| 105 | public void testGetDevices() { |
| 106 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 107 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 108 | VirtualDevice device1 = manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 109 | VirtualDevice device2 = manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 110 | |
| 111 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 112 | |
| 113 | // test the getDevices() method |
| 114 | Iterator<Device> it = deviceService.getDevices().iterator(); |
| 115 | assertEquals("The device set size did not match.", 2, Iterators.size(it)); |
| 116 | |
| 117 | // test the getAvailableDevices() method |
| 118 | Iterator<Device> it2 = deviceService.getAvailableDevices().iterator(); |
| 119 | assertEquals("The device set size did not match.", 2, Iterators.size(it2)); |
| 120 | |
| 121 | // test the getDeviceCount() method |
| 122 | assertEquals("The device set size did not match.", 2, deviceService.getDeviceCount()); |
| 123 | |
| 124 | // test the getDevice() method |
| 125 | assertEquals("The expect device did not match.", device1, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 126 | deviceService.getDevice(DID1)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 127 | assertNotEquals("The expect device should not have matched.", device1, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 128 | deviceService.getDevice(DID2)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 129 | |
| 130 | // test the isAvailable() method |
| 131 | assertTrue("The expect device availability did not match.", |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 132 | deviceService.isAvailable(DID1)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 133 | assertFalse("The expect device availability did not match.", |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 134 | deviceService.isAvailable(DID3)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Tests querying for a device using a null device identifier. |
| 139 | */ |
| 140 | @Test(expected = NullPointerException.class) |
| 141 | public void testGetDeviceByNullId() { |
| 142 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 143 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 144 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 145 | |
| 146 | // test the getDevice() method with null device id value. |
| 147 | deviceService.getDevice(null); |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * Tests querying for a device using a null device type. |
| 152 | */ |
| 153 | @Test(expected = NullPointerException.class) |
| 154 | public void testGetDeviceByNullType() { |
| 155 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 156 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 157 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 158 | |
| 159 | // test the getDevices() method with null type value. |
| 160 | deviceService.getDevices(null); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Tests the isAvailable method using a null device identifier. |
| 165 | */ |
| 166 | @Test(expected = NullPointerException.class) |
| 167 | public void testIsAvailableByNullId() { |
| 168 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 169 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 170 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 171 | |
| 172 | // test the isAvailable() method with null device id value. |
| 173 | deviceService.isAvailable(null); |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * Tests querying for a device and available devices by device type. |
| 178 | */ |
| 179 | @Test |
| 180 | public void testGetDeviceType() { |
| 181 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 182 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 183 | manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 184 | manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 185 | |
| 186 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 187 | |
| 188 | // test the getDevices(Type) method. |
| 189 | Iterator<Device> it = deviceService.getDevices(Device.Type.VIRTUAL).iterator(); |
| 190 | assertEquals("The device set size did not match.", 2, Iterators.size(it)); |
| 191 | Iterator<Device> it2 = deviceService.getDevices(Device.Type.SWITCH).iterator(); |
| 192 | assertEquals("The device set size did not match.", 0, Iterators.size(it2)); |
| 193 | |
| 194 | // test the getAvailableDevices(Type) method. |
| 195 | Iterator<Device> it3 = deviceService.getAvailableDevices(Device.Type.VIRTUAL).iterator(); |
| 196 | assertEquals("The device set size did not match.", 2, Iterators.size(it3)); |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * Tests querying the role of a device by null device identifier. |
| 201 | */ |
| 202 | @Test(expected = NullPointerException.class) |
| 203 | public void testGetRoleByNullId() { |
| 204 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 205 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 206 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 207 | |
| 208 | // test the getRole() method using a null device identifier |
| 209 | deviceService.getRole(null); |
| 210 | } |
| 211 | |
| 212 | /** |
| 213 | * Tests querying the role of a device by device identifier. |
| 214 | */ |
| 215 | @Test |
| 216 | public void testGetRole() { |
| 217 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 218 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 219 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 220 | |
| 221 | // test the getRole() method |
| 222 | assertEquals("The expect device role did not match.", MastershipRole.MASTER, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 223 | deviceService.getRole(DID1)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 224 | } |
| 225 | |
| 226 | /** |
| 227 | * Tests querying the ports of a device by null device identifier. |
| 228 | */ |
| 229 | @Test(expected = NullPointerException.class) |
| 230 | public void testGetPortsByNullId() { |
| 231 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 232 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 233 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 234 | |
| 235 | // test the getPorts() method using a null device identifier |
| 236 | deviceService.getPorts(null); |
| 237 | } |
| 238 | |
| 239 | /** |
| 240 | * Tests querying the ports of a device by device identifier. |
| 241 | */ |
| 242 | @Test |
| 243 | public void testGetPorts() { |
| 244 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 245 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 246 | VirtualDevice virtualDevice = manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 247 | manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 248 | |
| 249 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 250 | |
Yoonseon Han | 6c60389 | 2016-09-01 11:52:21 -0700 | [diff] [blame] | 251 | ConnectPoint cp = new ConnectPoint(virtualDevice.id(), PortNumber.portNumber(1)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 252 | |
Yoonseon Han | 6c60389 | 2016-09-01 11:52:21 -0700 | [diff] [blame] | 253 | manager.createVirtualPort(virtualNetwork.id(), virtualDevice.id(), PortNumber.portNumber(1), cp); |
| 254 | manager.createVirtualPort(virtualNetwork.id(), virtualDevice.id(), PortNumber.portNumber(2), cp); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 255 | |
| 256 | // test the getPorts() method |
| 257 | assertEquals("The port set size did not match.", 2, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 258 | deviceService.getPorts(DID1).size()); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 259 | assertEquals("The port set size did not match.", 0, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 260 | deviceService.getPorts(DID2).size()); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 261 | } |
| 262 | |
| 263 | /** |
| 264 | * Tests querying the port of a device by device identifier and port number. |
| 265 | */ |
| 266 | @Test |
| 267 | public void testGetPort() { |
| 268 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 269 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 270 | VirtualDevice virtualDevice = manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 271 | manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 272 | |
| 273 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 274 | |
Yoonseon Han | 6c60389 | 2016-09-01 11:52:21 -0700 | [diff] [blame] | 275 | ConnectPoint cp = new ConnectPoint(virtualDevice.id(), PortNumber.portNumber(1)); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 276 | |
| 277 | VirtualPort virtualPort1 = manager.createVirtualPort(virtualNetwork.id(), virtualDevice.id(), |
Yoonseon Han | 6c60389 | 2016-09-01 11:52:21 -0700 | [diff] [blame] | 278 | PortNumber.portNumber(1), cp); |
| 279 | manager.createVirtualPort(virtualNetwork.id(), virtualDevice.id(), PortNumber.portNumber(2), cp); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 280 | |
| 281 | // test the getPort() method |
| 282 | assertEquals("The port did not match as expected.", virtualPort1, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 283 | deviceService.getPort(DID1, PortNumber.portNumber(1))); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 284 | assertNotEquals("The port did not match as expected.", virtualPort1, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 285 | deviceService.getPort(DID1, PortNumber.portNumber(3))); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | /** |
| 289 | * Tests querying the port statistics of a device by null device identifier. |
| 290 | */ |
| 291 | @Test(expected = NullPointerException.class) |
| 292 | public void testGetPortsStatisticsByNullId() { |
| 293 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 294 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 295 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 296 | |
| 297 | // test the getPortStatistics() method using a null device identifier |
| 298 | deviceService.getPortStatistics(null); |
| 299 | } |
| 300 | |
| 301 | /** |
| 302 | * Tests querying the port statistics of a device by device identifier. |
| 303 | */ |
| 304 | @Test |
| 305 | public void testGetPortStatistics() { |
| 306 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 307 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 308 | VirtualDevice virtualDevice = manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 309 | manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 310 | |
| 311 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 312 | |
| 313 | // test the getPortStatistics() method |
| 314 | assertEquals("The port statistics set size did not match.", 0, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 315 | deviceService.getPortStatistics(DID1).size()); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 316 | } |
| 317 | |
| 318 | /** |
| 319 | * Tests querying the port delta statistics of a device by null device identifier. |
| 320 | */ |
| 321 | @Test(expected = NullPointerException.class) |
| 322 | public void testGetPortsDeltaStatisticsByNullId() { |
| 323 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 324 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 325 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 326 | |
| 327 | // test the getPortDeltaStatistics() method using a null device identifier |
| 328 | deviceService.getPortDeltaStatistics(null); |
| 329 | } |
| 330 | |
| 331 | /** |
| 332 | * Tests querying the port delta statistics of a device by device identifier. |
| 333 | */ |
| 334 | @Test |
| 335 | public void testGetPortDeltaStatistics() { |
| 336 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 337 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 338 | VirtualDevice virtualDevice = manager.createVirtualDevice(virtualNetwork.id(), DID1); |
| 339 | manager.createVirtualDevice(virtualNetwork.id(), DID2); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 340 | |
| 341 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 342 | |
| 343 | // test the getPortDeltaStatistics() method |
| 344 | assertEquals("The port delta statistics set size did not match.", 0, |
Brian Stanke | 8e9f8d1 | 2016-06-08 14:48:33 -0400 | [diff] [blame] | 345 | deviceService.getPortDeltaStatistics(DID1).size()); |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 346 | } |
| 347 | |
| 348 | /** |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 349 | * Tests DeviceEvents received during virtual device/port addition and removal. |
| 350 | */ |
| 351 | @Test |
| 352 | public void testDeviceEventsForAddRemovalDeviceAndPorts() throws TestUtils.TestUtilsException { |
| 353 | manager.registerTenantId(TenantId.tenantId(tenantIdValue1)); |
| 354 | VirtualNetwork virtualNetwork = manager.createVirtualNetwork(TenantId.tenantId(tenantIdValue1)); |
| 355 | |
| 356 | // add virtual device before virtual device manager is created |
| 357 | VirtualDevice device1 = manager.createVirtualDevice(virtualNetwork.id(), VDID1); |
| 358 | validateEvents(); // no DeviceEvent expected |
| 359 | |
| 360 | testDirectory.add(EventDeliveryService.class, dispatcher); |
| 361 | DeviceService deviceService = manager.get(virtualNetwork.id(), DeviceService.class); |
| 362 | |
| 363 | // virtual device manager is created; register DeviceEvent listener |
| 364 | deviceService.addListener(testListener); |
| 365 | |
| 366 | // list to keep track of expected event types |
| 367 | List<DeviceEvent.Type> expectedEventTypes = new ArrayList<>(); |
| 368 | |
| 369 | // add virtual device |
| 370 | VirtualDevice device2 = manager.createVirtualDevice(virtualNetwork.id(), VDID2); |
| 371 | expectedEventTypes.add(DeviceEvent.Type.DEVICE_ADDED); |
| 372 | |
| 373 | ConnectPoint cp = new ConnectPoint(PHYDID1, PortNumber.portNumber(1)); |
| 374 | |
| 375 | // add 2 virtual ports |
| 376 | manager.createVirtualPort(virtualNetwork.id(), |
| 377 | device2.id(), PortNumber.portNumber(1), cp); |
| 378 | expectedEventTypes.add(DeviceEvent.Type.PORT_ADDED); |
| 379 | manager.createVirtualPort(virtualNetwork.id(), |
| 380 | device2.id(), PortNumber.portNumber(2), cp); |
| 381 | expectedEventTypes.add(DeviceEvent.Type.PORT_ADDED); |
| 382 | |
| 383 | // verify virtual ports were added |
| 384 | Set<VirtualPort> virtualPorts = manager.getVirtualPorts(virtualNetwork.id(), device2.id()); |
| 385 | assertNotNull("The virtual port set should not be null", virtualPorts); |
| 386 | assertEquals("The virtual port set size did not match.", 2, virtualPorts.size()); |
| 387 | |
| 388 | // remove 2 virtual ports |
| 389 | for (VirtualPort virtualPort : virtualPorts) { |
| 390 | manager.removeVirtualPort(virtualNetwork.id(), |
| 391 | (DeviceId) virtualPort.element().id(), virtualPort.number()); |
| 392 | expectedEventTypes.add(DeviceEvent.Type.PORT_REMOVED); |
| 393 | // attempt to remove the same virtual port again - no DeviceEvent.Type.PORT_REMOVED expected. |
| 394 | manager.removeVirtualPort(virtualNetwork.id(), |
| 395 | (DeviceId) virtualPort.element().id(), virtualPort.number()); |
| 396 | } |
| 397 | |
| 398 | // verify virtual ports were removed |
| 399 | virtualPorts = manager.getVirtualPorts(virtualNetwork.id(), device2.id()); |
| 400 | assertTrue("The virtual port set should be empty.", virtualPorts.isEmpty()); |
| 401 | |
| 402 | // Add/remove one virtual port again. |
| 403 | VirtualPort virtualPort = |
| 404 | manager.createVirtualPort(virtualNetwork.id(), device2.id(), |
| 405 | PortNumber.portNumber(1), cp); |
| 406 | expectedEventTypes.add(DeviceEvent.Type.PORT_ADDED); |
| 407 | |
| 408 | ConnectPoint newCp = new ConnectPoint(PHYDID3, PortNumber.portNumber(2)); |
| 409 | manager.bindVirtualPort(virtualNetwork.id(), device2.id(), |
| 410 | PortNumber.portNumber(1), newCp); |
| 411 | expectedEventTypes.add(DeviceEvent.Type.PORT_UPDATED); |
| 412 | |
| 413 | manager.removeVirtualPort(virtualNetwork.id(), |
| 414 | (DeviceId) virtualPort.element().id(), virtualPort.number()); |
| 415 | expectedEventTypes.add(DeviceEvent.Type.PORT_REMOVED); |
| 416 | |
| 417 | // verify no virtual ports remain |
| 418 | virtualPorts = manager.getVirtualPorts(virtualNetwork.id(), device2.id()); |
| 419 | assertTrue("The virtual port set should be empty.", virtualPorts.isEmpty()); |
| 420 | |
| 421 | // remove virtual device |
| 422 | manager.removeVirtualDevice(virtualNetwork.id(), device2.id()); |
| 423 | expectedEventTypes.add(DeviceEvent.Type.DEVICE_REMOVED); |
| 424 | |
| 425 | // Validate that the events were all received in the correct order. |
| 426 | validateEvents((Enum[]) expectedEventTypes.toArray( |
| 427 | new DeviceEvent.Type[expectedEventTypes.size()])); |
| 428 | |
| 429 | // cleanup |
| 430 | deviceService.removeListener(testListener); |
| 431 | } |
| 432 | |
| 433 | /** |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 434 | * Core service test class. |
| 435 | */ |
| 436 | private class TestCoreService extends CoreServiceAdapter { |
| 437 | |
| 438 | @Override |
| 439 | public IdGenerator getIdGenerator(String topic) { |
| 440 | return new IdGenerator() { |
| 441 | private AtomicLong counter = new AtomicLong(0); |
| 442 | |
| 443 | @Override |
| 444 | public long getNewId() { |
| 445 | return counter.getAndIncrement(); |
| 446 | } |
| 447 | }; |
| 448 | } |
| 449 | } |
Claudine Chiu | 465a260 | 2017-03-17 18:33:36 -0400 | [diff] [blame] | 450 | |
| 451 | /** |
| 452 | * Method to validate that the actual versus expected virtual network events were |
| 453 | * received correctly. |
| 454 | * |
| 455 | * @param types expected virtual network events. |
| 456 | */ |
| 457 | private void validateEvents(Enum... types) { |
| 458 | TestTools.assertAfter(100, () -> { |
| 459 | int i = 0; |
| 460 | assertEquals("wrong events received", types.length, testListener.events.size()); |
| 461 | for (Event event : testListener.events) { |
| 462 | assertEquals("incorrect event type", types[i], event.type()); |
| 463 | i++; |
| 464 | } |
| 465 | testListener.events.clear(); |
| 466 | }); |
| 467 | } |
| 468 | |
| 469 | /** |
| 470 | * Test listener class to receive device events. |
| 471 | */ |
| 472 | private static class TestListener implements DeviceListener { |
| 473 | |
| 474 | private List<DeviceEvent> events = Lists.newArrayList(); |
| 475 | |
| 476 | @Override |
| 477 | public void event(DeviceEvent event) { |
| 478 | events.add(event); |
| 479 | } |
| 480 | } |
Brian Stanke | 8691428 | 2016-05-25 15:36:50 -0400 | [diff] [blame] | 481 | } |