Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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 | package org.onosproject.openstacknetworking.util; |
| 17 | |
| 18 | import com.fasterxml.jackson.databind.node.ObjectNode; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 19 | import com.google.common.collect.ImmutableSet; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 20 | import com.google.common.collect.Lists; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 21 | import com.google.common.collect.Maps; |
| 22 | import com.google.common.collect.Sets; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 23 | import com.google.common.testing.EqualsTester; |
| 24 | import org.apache.commons.io.IOUtils; |
| 25 | import org.junit.After; |
| 26 | import org.junit.Before; |
| 27 | import org.junit.Test; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 28 | import org.onlab.packet.Ip4Address; |
| 29 | import org.onlab.packet.IpAddress; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 30 | import org.onlab.packet.MacAddress; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 31 | import org.onosproject.net.DefaultAnnotations; |
| 32 | import org.onosproject.net.DefaultPort; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 33 | import org.onosproject.net.Device; |
| 34 | import org.onosproject.net.DeviceId; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 35 | import org.onosproject.net.PortNumber; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 36 | import org.onosproject.net.device.DeviceService; |
| 37 | import org.onosproject.net.device.DeviceServiceAdapter; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 38 | import org.onosproject.openstacknetworking.api.InstancePort; |
| 39 | import org.onosproject.openstacknetworking.impl.DefaultInstancePort; |
| 40 | import org.onosproject.openstacknetworking.web.OpenstackFloatingIpWebResourceTest; |
| 41 | import org.onosproject.openstacknetworking.web.OpenstackNetworkWebResourceTest; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 42 | import org.onosproject.openstacknode.api.NodeState; |
| 43 | import org.onosproject.openstacknode.api.OpenstackNode; |
Jian Li | 5a38ab6 | 2018-07-02 22:34:11 +0900 | [diff] [blame] | 44 | import org.onosproject.openstacknode.api.OpenstackNodeTest; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 45 | import org.openstack4j.model.network.NetFloatingIP; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 46 | import org.openstack4j.model.network.Port; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 47 | import org.openstack4j.openstack.networking.domain.NeutronFloatingIP; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 48 | import org.openstack4j.openstack.networking.domain.NeutronPort; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 49 | |
| 50 | import java.io.IOException; |
| 51 | import java.io.InputStream; |
| 52 | import java.nio.charset.StandardCharsets; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 53 | import java.util.List; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 54 | import java.util.Map; |
| 55 | import java.util.Set; |
| 56 | |
| 57 | import static org.junit.Assert.assertEquals; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 58 | import static org.junit.Assert.assertFalse; |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 59 | import static org.junit.Assert.assertNull; |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 60 | import static org.junit.Assert.assertTrue; |
| 61 | import static org.onosproject.net.AnnotationKeys.PORT_NAME; |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 62 | import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.getGwByComputeDevId; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 63 | |
| 64 | public final class OpenstackNetworkingUtilTest { |
| 65 | |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 66 | private NetFloatingIP floatingIp1; |
| 67 | private NetFloatingIP floatingIp2; |
| 68 | private NetFloatingIP floatingIp3; |
| 69 | private Port openstackPort; |
| 70 | private Port openstackSriovPort1; |
| 71 | private Port openstackSriovPort2; |
| 72 | private Port openstackSriovPort3; |
| 73 | private InstancePort instancePort1; |
| 74 | private InstancePort instancePort2; |
| 75 | private InstancePort instancePort3; |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 76 | |
| 77 | @Before |
| 78 | public void setUp() { |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 79 | |
| 80 | instancePort1 = DefaultInstancePort.builder() |
| 81 | .networkId("net-id-1") |
| 82 | .portId("ce705c24-c1ef-408a-bda3-7bbd946164ab") |
| 83 | .deviceId(DeviceId.deviceId("of:000000000000000a")) |
| 84 | .portNumber(PortNumber.portNumber(1, "tap-1")) |
| 85 | .ipAddress(IpAddress.valueOf("10.0.0.3")) |
| 86 | .macAddress(MacAddress.valueOf("11:22:33:44:55:66")) |
| 87 | .state(InstancePort.State.valueOf("ACTIVE")) |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 88 | .build(); |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 89 | |
| 90 | instancePort2 = DefaultInstancePort.builder() |
| 91 | .networkId("net-id-2") |
| 92 | .portId("port-id-2") |
| 93 | .deviceId(DeviceId.deviceId("of:000000000000000b")) |
| 94 | .portNumber(PortNumber.portNumber(2, "tap-2")) |
| 95 | .ipAddress(IpAddress.valueOf("10.10.10.2")) |
| 96 | .macAddress(MacAddress.valueOf("22:33:44:55:66:11")) |
| 97 | .state(InstancePort.State.valueOf("ACTIVE")) |
| 98 | .build(); |
| 99 | |
| 100 | instancePort3 = DefaultInstancePort.builder() |
| 101 | .networkId("net-id-3") |
| 102 | .portId("port-id-3") |
| 103 | .deviceId(DeviceId.deviceId("of:000000000000000c")) |
| 104 | .oldDeviceId(DeviceId.deviceId("of:000000000000000d")) |
| 105 | .oldPortNumber(PortNumber.portNumber(4, "tap-4")) |
| 106 | .portNumber(PortNumber.portNumber(3, "tap-3")) |
| 107 | .ipAddress(IpAddress.valueOf("10.10.10.3")) |
| 108 | .macAddress(MacAddress.valueOf("33:44:55:66:11:22")) |
| 109 | .state(InstancePort.State.valueOf("ACTIVE")) |
| 110 | .build(); |
| 111 | |
| 112 | InputStream floatingIpjsonStream1 = OpenstackFloatingIpWebResourceTest.class |
| 113 | .getResourceAsStream("openstack-floatingip1.json"); |
| 114 | InputStream floatingIpjsonStream2 = OpenstackFloatingIpWebResourceTest.class |
| 115 | .getResourceAsStream("openstack-floatingip2.json"); |
| 116 | InputStream floatingIpjsonStream3 = OpenstackFloatingIpWebResourceTest.class |
| 117 | .getResourceAsStream("openstack-floatingip3.json"); |
| 118 | |
| 119 | floatingIp1 = (NetFloatingIP) |
| 120 | OpenstackNetworkingUtil.jsonToModelEntity(floatingIpjsonStream1, NeutronFloatingIP.class); |
| 121 | floatingIp2 = (NetFloatingIP) |
| 122 | OpenstackNetworkingUtil.jsonToModelEntity(floatingIpjsonStream2, NeutronFloatingIP.class); |
| 123 | floatingIp3 = (NetFloatingIP) |
| 124 | OpenstackNetworkingUtil.jsonToModelEntity(floatingIpjsonStream3, NeutronFloatingIP.class); |
| 125 | |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 126 | } |
| 127 | |
| 128 | @After |
| 129 | public void tearDown() { |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Tests the floatingIp translation. |
| 134 | */ |
| 135 | @Test |
| 136 | public void testFloatingIp() throws IOException { |
| 137 | ObjectNode floatingIpNode = |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 138 | OpenstackNetworkingUtil.modelEntityToJson(floatingIp1, NeutronFloatingIP.class); |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 139 | InputStream is = IOUtils.toInputStream(floatingIpNode.toString(), StandardCharsets.UTF_8.name()); |
| 140 | NetFloatingIP floatingIp2 = (NetFloatingIP) |
| 141 | OpenstackNetworkingUtil.jsonToModelEntity(is, NeutronFloatingIP.class); |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 142 | new EqualsTester().addEqualityGroup(floatingIp1, floatingIp2).testEquals(); |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Tests the associatedFloatingIp method. |
| 147 | * @throws NullPointerException |
| 148 | */ |
| 149 | @Test |
| 150 | public void testAsscoatedFloatingIp() throws NullPointerException { |
| 151 | Set<NetFloatingIP> testSet = Sets.newHashSet(); |
| 152 | testSet.add(floatingIp1); |
| 153 | testSet.add(floatingIp2); |
| 154 | testSet.add(floatingIp3); |
| 155 | |
| 156 | NetFloatingIP floatingIp1 = OpenstackNetworkingUtil.associatedFloatingIp(instancePort1, testSet); |
| 157 | NetFloatingIP floatingIp2 = OpenstackNetworkingUtil.associatedFloatingIp(instancePort2, testSet); |
| 158 | |
| 159 | assertEquals(floatingIp1, this.floatingIp1); |
| 160 | assertEquals(floatingIp2, null); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Tests the getGwByInstancePort method. |
| 165 | */ |
| 166 | @Test |
| 167 | public void testGetGwByInstancePort() { |
| 168 | |
| 169 | Set<OpenstackNode> gws = Sets.newConcurrentHashSet(); |
| 170 | gws.add(genGateway(1)); |
| 171 | gws.add(genGateway(2)); |
| 172 | gws.add(genGateway(3)); |
| 173 | |
| 174 | int expectedGwIndex = 2; |
| 175 | |
| 176 | OpenstackNode gw = OpenstackNetworkingUtil.getGwByInstancePort(gws, instancePort1); |
| 177 | |
| 178 | assertEquals(genGateway(expectedGwIndex), gw); |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 179 | } |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 180 | |
| 181 | /** |
| 182 | * Tests the getGwByComputeDevId method. |
| 183 | */ |
| 184 | @Test |
| 185 | public void testGetGwByComputeDevId() { |
| 186 | Set<OpenstackNode> gws = Sets.newConcurrentHashSet(); |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 187 | |
| 188 | OpenstackNode nullGw = getGwByComputeDevId(gws, genDeviceId(1)); |
| 189 | assertNull(nullGw); |
| 190 | |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 191 | gws.add(genGateway(1)); |
| 192 | gws.add(genGateway(2)); |
| 193 | gws.add(genGateway(3)); |
| 194 | |
| 195 | Set<OpenstackNode> cloneOfGws = ImmutableSet.copyOf(gws); |
| 196 | |
| 197 | Map<String, Integer> gwCountMap = Maps.newConcurrentMap(); |
| 198 | int numOfDev = 99; |
| 199 | |
| 200 | for (int i = 1; i < 1 + numOfDev; i++) { |
| 201 | OpenstackNode gw = getGwByComputeDevId(gws, genDeviceId(i)); |
| 202 | |
| 203 | if (gwCountMap.get(gw.hostname()) == null) { |
| 204 | gwCountMap.put(gw.hostname(), 1); |
| 205 | } else { |
| 206 | gwCountMap.compute(gw.hostname(), (k, v) -> v + 1); |
| 207 | } |
| 208 | |
| 209 | new EqualsTester().addEqualityGroup( |
| 210 | getGwByComputeDevId(gws, genDeviceId(i)), |
| 211 | getGwByComputeDevId(cloneOfGws, genDeviceId(i))) |
| 212 | .testEquals(); |
| 213 | } |
| 214 | |
| 215 | int sum = gwCountMap.values().stream().mapToInt(Integer::intValue).sum(); |
| 216 | assertEquals(numOfDev, sum); |
| 217 | } |
| 218 | |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 219 | /** |
| 220 | * Tests getIntfNameFromPciAddress method. |
| 221 | */ |
| 222 | @Test |
| 223 | public void testGetIntfNameFromPciAddress() { |
| 224 | |
| 225 | InputStream portJsonStream = OpenstackNetworkWebResourceTest.class |
| 226 | .getResourceAsStream("openstack-port.json"); |
| 227 | |
| 228 | InputStream sriovPortJsonStream1 = OpenstackNetworkWebResourceTest.class |
| 229 | .getResourceAsStream("openstack-port-sriov1.json"); |
| 230 | InputStream sriovPortJsonStream2 = OpenstackNetworkWebResourceTest.class |
| 231 | .getResourceAsStream("openstack-port-sriov2.json"); |
| 232 | InputStream sriovPortJsonStream3 = OpenstackNetworkWebResourceTest.class |
| 233 | .getResourceAsStream("openstack-port-sriov3.json"); |
| 234 | |
| 235 | openstackPort = (Port) |
| 236 | OpenstackNetworkingUtil.jsonToModelEntity(portJsonStream, NeutronPort.class); |
| 237 | |
| 238 | openstackSriovPort1 = (Port) |
| 239 | OpenstackNetworkingUtil.jsonToModelEntity(sriovPortJsonStream1, NeutronPort.class); |
| 240 | openstackSriovPort2 = (Port) |
| 241 | OpenstackNetworkingUtil.jsonToModelEntity(sriovPortJsonStream2, NeutronPort.class); |
| 242 | openstackSriovPort3 = (Port) |
| 243 | OpenstackNetworkingUtil.jsonToModelEntity(sriovPortJsonStream3, NeutronPort.class); |
| 244 | |
| 245 | String expectedIntfName1 = "enp5s8"; |
| 246 | String expectedIntfName2 = "enp5s8f3"; |
| 247 | |
| 248 | assertNull(OpenstackNetworkingUtil.getIntfNameFromPciAddress(openstackPort)); |
| 249 | assertEquals(expectedIntfName1, OpenstackNetworkingUtil.getIntfNameFromPciAddress(openstackSriovPort1)); |
| 250 | assertEquals(expectedIntfName2, OpenstackNetworkingUtil.getIntfNameFromPciAddress(openstackSriovPort2)); |
| 251 | assertNull(OpenstackNetworkingUtil.getIntfNameFromPciAddress(openstackSriovPort3)); |
| 252 | } |
| 253 | |
| 254 | /** |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 255 | * Tests swapStaleLocation method. |
Daniel Park | 9598538 | 2018-07-23 11:38:07 +0900 | [diff] [blame] | 256 | */ |
| 257 | @Test |
| 258 | public void testSwapStaleLocation() { |
| 259 | InstancePort swappedInstancePort = OpenstackNetworkingUtil.swapStaleLocation(instancePort3); |
| 260 | |
| 261 | assertEquals(instancePort3.oldDeviceId(), swappedInstancePort.deviceId()); |
| 262 | assertEquals(instancePort3.oldPortNumber(), swappedInstancePort.portNumber()); |
| 263 | |
| 264 | } |
| 265 | |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 266 | /** |
| 267 | * Tests hasIntfAleadyInDevice method. |
| 268 | */ |
| 269 | @Test |
| 270 | public void testHasIntfAleadyInDevice() { |
| 271 | DeviceService deviceService = new TestDeviceService(); |
| 272 | assertTrue(OpenstackNetworkingUtil.hasIntfAleadyInDevice(DeviceId.deviceId("deviceId"), |
| 273 | "port1", deviceService)); |
| 274 | assertTrue(OpenstackNetworkingUtil.hasIntfAleadyInDevice(DeviceId.deviceId("deviceId"), |
| 275 | "port2", deviceService)); |
| 276 | assertTrue(OpenstackNetworkingUtil.hasIntfAleadyInDevice(DeviceId.deviceId("deviceId"), |
| 277 | "port3", deviceService)); |
| 278 | assertFalse(OpenstackNetworkingUtil.hasIntfAleadyInDevice(DeviceId.deviceId("deviceId"), |
| 279 | "port4", deviceService)); |
| 280 | } |
| 281 | |
Jian Li | 1064e4f | 2018-05-29 16:16:53 +0900 | [diff] [blame] | 282 | private OpenstackNode genGateway(int index) { |
| 283 | |
| 284 | Device intgBrg = InternalOpenstackNodeTest.createDevice(index); |
| 285 | |
| 286 | String hostname = "gateway-" + index; |
| 287 | IpAddress ip = Ip4Address.valueOf("10.10.10." + index); |
| 288 | NodeState state = NodeState.COMPLETE; |
| 289 | String uplinkPort = "eth0"; |
| 290 | return InternalOpenstackNodeTest.createNode(hostname, |
| 291 | OpenstackNode.NodeType.GATEWAY, intgBrg, ip, uplinkPort, state); |
| 292 | |
| 293 | } |
| 294 | |
| 295 | private DeviceId genDeviceId(int index) { |
| 296 | return DeviceId.deviceId("of:compute-" + index); |
| 297 | } |
| 298 | |
| 299 | protected class InternalOpenstackNodeTest extends OpenstackNodeTest { |
| 300 | } |
Daniel Park | 95f7331 | 2018-07-31 15:48:34 +0900 | [diff] [blame] | 301 | |
| 302 | /** |
| 303 | * Mocks the DeviceService. |
| 304 | */ |
| 305 | private class TestDeviceService extends DeviceServiceAdapter { |
| 306 | @Override |
| 307 | public List<org.onosproject.net.Port> getPorts(DeviceId deviceId) { |
| 308 | List<org.onosproject.net.Port> ports = Lists.newArrayList(); |
| 309 | DefaultAnnotations.Builder annotations1 = DefaultAnnotations.builder() |
| 310 | .set(PORT_NAME, "port1"); |
| 311 | DefaultAnnotations.Builder annotations2 = DefaultAnnotations.builder() |
| 312 | .set(PORT_NAME, "port2"); |
| 313 | DefaultAnnotations.Builder annotations3 = DefaultAnnotations.builder() |
| 314 | .set(PORT_NAME, "port3"); |
| 315 | |
| 316 | org.onosproject.net.Port port1 = new DefaultPort(null, PortNumber.portNumber(1), |
| 317 | true, annotations1.build()); |
| 318 | org.onosproject.net.Port port2 = new DefaultPort(null, PortNumber.portNumber(2), |
| 319 | true, annotations2.build()); |
| 320 | org.onosproject.net.Port port3 = new DefaultPort(null, PortNumber.portNumber(3), |
| 321 | true, annotations3.build()); |
| 322 | |
| 323 | ports.add(port1); |
| 324 | ports.add(port2); |
| 325 | ports.add(port3); |
| 326 | |
| 327 | return ports; |
| 328 | } |
| 329 | } |
Jian Li | dea0fdb | 2018-04-02 19:02:48 +0900 | [diff] [blame] | 330 | } |