Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2019-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.k8snode.api; |
| 17 | |
| 18 | import com.google.common.testing.EqualsTester; |
| 19 | import org.junit.Before; |
| 20 | import org.junit.Test; |
| 21 | import org.onlab.packet.ChassisId; |
| 22 | import org.onlab.packet.IpAddress; |
| 23 | import org.onosproject.k8snode.api.K8sNode.Type; |
| 24 | import org.onosproject.net.DefaultDevice; |
| 25 | import org.onosproject.net.Device; |
| 26 | import org.onosproject.net.DeviceId; |
| 27 | import org.onosproject.net.provider.ProviderId; |
| 28 | |
| 29 | import static junit.framework.TestCase.assertEquals; |
| 30 | import static junit.framework.TestCase.assertSame; |
| 31 | import static org.onosproject.k8snode.api.K8sNode.Type.MINION; |
| 32 | import static org.onosproject.k8snode.api.K8sNodeState.COMPLETE; |
| 33 | import static org.onosproject.k8snode.api.K8sNodeState.DEVICE_CREATED; |
| 34 | import static org.onosproject.k8snode.api.K8sNodeState.INIT; |
| 35 | import static org.onosproject.net.Device.Type.SWITCH; |
| 36 | |
| 37 | /** |
| 38 | * Unit test for DefaultK8sNode. |
| 39 | */ |
| 40 | public final class DefaultK8sNodeTest { |
| 41 | |
| 42 | private static final IpAddress TEST_IP = IpAddress.valueOf("10.100.0.3"); |
| 43 | |
| 44 | private static final String HOSTNAME_1 = "hostname_1"; |
| 45 | private static final String HOSTNAME_2 = "hostname_2"; |
| 46 | private static final Device DEVICE_1 = createDevice(1); |
| 47 | private static final Device DEVICE_2 = createDevice(2); |
| 48 | |
| 49 | private static final IpAddress MANAGEMENT_IP = IpAddress.valueOf("10.10.10.10"); |
| 50 | private static final IpAddress DATA_IP = IpAddress.valueOf("20.20.20.20"); |
| 51 | |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 52 | private static final String BRIDGE_INTF_1 = "eth1"; |
| 53 | private static final String BRIDGE_INTF_2 = "eth2"; |
| 54 | |
| 55 | private static final IpAddress EXT_BRIDGE_IP_1 = IpAddress.valueOf("10.10.10.5"); |
| 56 | private static final IpAddress EXT_BRIDGE_IP_2 = IpAddress.valueOf("20.20.20.5"); |
| 57 | |
| 58 | private static final IpAddress EXT_GATEWAY_IP_1 = IpAddress.valueOf("10.10.10.1"); |
| 59 | private static final IpAddress EXT_GATEWAY_IP_2 = IpAddress.valueOf("20.20.20.1"); |
| 60 | |
| 61 | private static final String POD_CIDR_1 = "10.10.0.0/24"; |
| 62 | private static final String POD_CIDR_2 = "20.20.0.0/24"; |
| 63 | |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 64 | private K8sNode refNode; |
| 65 | |
| 66 | private static final K8sNode K8S_NODE_1 = createNode( |
| 67 | HOSTNAME_1, |
| 68 | MINION, |
| 69 | DEVICE_1, |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 70 | DEVICE_1, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 71 | BRIDGE_INTF_1, |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 72 | TEST_IP, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 73 | INIT, |
| 74 | EXT_BRIDGE_IP_1, |
| 75 | EXT_GATEWAY_IP_1, |
| 76 | POD_CIDR_1); |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 77 | private static final K8sNode K8S_NODE_2 = createNode( |
| 78 | HOSTNAME_1, |
| 79 | MINION, |
| 80 | DEVICE_1, |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 81 | DEVICE_1, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 82 | BRIDGE_INTF_1, |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 83 | TEST_IP, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 84 | INIT, |
| 85 | EXT_BRIDGE_IP_1, |
| 86 | EXT_GATEWAY_IP_1, |
| 87 | POD_CIDR_1); |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 88 | private static final K8sNode K8S_NODE_3 = createNode( |
| 89 | HOSTNAME_2, |
| 90 | MINION, |
| 91 | DEVICE_2, |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 92 | DEVICE_2, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 93 | BRIDGE_INTF_2, |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 94 | TEST_IP, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 95 | INIT, |
| 96 | EXT_BRIDGE_IP_2, |
| 97 | EXT_GATEWAY_IP_2, |
| 98 | POD_CIDR_2); |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 99 | |
| 100 | /** |
| 101 | * Initial setup for this unit test. |
| 102 | */ |
| 103 | @Before |
| 104 | public void setUp() { |
| 105 | refNode = DefaultK8sNode.builder() |
| 106 | .hostname(HOSTNAME_1) |
| 107 | .type(MINION) |
| 108 | .managementIp(MANAGEMENT_IP) |
| 109 | .dataIp(DATA_IP) |
| 110 | .intgBridge(DEVICE_1.id()) |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 111 | .extBridge(DEVICE_1.id()) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 112 | .extIntf(BRIDGE_INTF_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 113 | .state(COMPLETE) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 114 | .extBridgeIp(EXT_BRIDGE_IP_1) |
| 115 | .extGatewayIp(EXT_GATEWAY_IP_1) |
| 116 | .podCidr(POD_CIDR_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 117 | .build(); |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * Checks equals method works as expected. |
| 122 | */ |
| 123 | @Test |
| 124 | public void testEquality() { |
| 125 | new EqualsTester().addEqualityGroup(K8S_NODE_1, K8S_NODE_2) |
| 126 | .addEqualityGroup(K8S_NODE_3) |
| 127 | .testEquals(); |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Test object construction. |
| 132 | */ |
| 133 | @Test |
| 134 | public void testConstruction() { |
| 135 | checkCommonProperties(refNode); |
| 136 | assertSame(refNode.state(), COMPLETE); |
| 137 | assertEquals(refNode.intgBridge(), DEVICE_1.id()); |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 138 | assertEquals(refNode.extBridge(), DEVICE_1.id()); |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 139 | } |
| 140 | |
| 141 | /** |
| 142 | * Checks the functionality of update state method. |
| 143 | */ |
| 144 | @Test |
| 145 | public void testUpdateState() { |
| 146 | K8sNode updatedNode = refNode.updateState(DEVICE_CREATED); |
| 147 | |
| 148 | checkCommonProperties(updatedNode); |
| 149 | assertSame(updatedNode.state(), DEVICE_CREATED); |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Checks the functionality of from method. |
| 154 | */ |
| 155 | @Test |
| 156 | public void testFrom() { |
| 157 | K8sNode updatedNode = DefaultK8sNode.from(refNode).build(); |
| 158 | |
| 159 | assertEquals(updatedNode, refNode); |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Checks building a node without hostname fails with proper exception. |
| 164 | */ |
| 165 | @Test(expected = IllegalArgumentException.class) |
| 166 | public void testBuildWithoutHostname() { |
| 167 | DefaultK8sNode.builder() |
| 168 | .type(MINION) |
| 169 | .intgBridge(DEVICE_1.id()) |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 170 | .extBridge(DEVICE_1.id()) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 171 | .extIntf(BRIDGE_INTF_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 172 | .managementIp(TEST_IP) |
| 173 | .dataIp(TEST_IP) |
| 174 | .state(INIT) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 175 | .extBridgeIp(EXT_BRIDGE_IP_1) |
| 176 | .extGatewayIp(EXT_GATEWAY_IP_1) |
| 177 | .podCidr(POD_CIDR_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 178 | .build(); |
| 179 | } |
| 180 | |
| 181 | /** |
| 182 | * Checks building a node without type fails with proper exception. |
| 183 | */ |
| 184 | @Test(expected = IllegalArgumentException.class) |
| 185 | public void testBuildWithoutType() { |
| 186 | DefaultK8sNode.builder() |
| 187 | .hostname(HOSTNAME_1) |
| 188 | .intgBridge(DEVICE_1.id()) |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 189 | .extBridge(DEVICE_1.id()) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 190 | .extIntf(BRIDGE_INTF_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 191 | .managementIp(TEST_IP) |
| 192 | .dataIp(TEST_IP) |
| 193 | .state(INIT) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 194 | .extBridgeIp(EXT_BRIDGE_IP_1) |
| 195 | .extGatewayIp(EXT_GATEWAY_IP_1) |
| 196 | .podCidr(POD_CIDR_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 197 | .build(); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * Checks building a node without management IP address fails with |
| 202 | * proper exception. |
| 203 | */ |
| 204 | @Test(expected = IllegalArgumentException.class) |
| 205 | public void testBuildWithoutManagementIp() { |
| 206 | DefaultK8sNode.builder() |
| 207 | .hostname(HOSTNAME_1) |
| 208 | .type(MINION) |
| 209 | .intgBridge(DEVICE_1.id()) |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 210 | .extBridge(DEVICE_1.id()) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 211 | .extIntf(BRIDGE_INTF_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 212 | .dataIp(TEST_IP) |
| 213 | .state(INIT) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 214 | .extBridgeIp(EXT_BRIDGE_IP_1) |
| 215 | .extGatewayIp(EXT_GATEWAY_IP_1) |
| 216 | .podCidr(POD_CIDR_1) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 217 | .build(); |
| 218 | } |
| 219 | |
| 220 | private void checkCommonProperties(K8sNode node) { |
| 221 | assertEquals(node.hostname(), HOSTNAME_1); |
| 222 | assertEquals(node.type(), MINION); |
| 223 | assertEquals(node.managementIp(), MANAGEMENT_IP); |
| 224 | assertEquals(node.dataIp(), DATA_IP); |
| 225 | } |
| 226 | |
| 227 | private static Device createDevice(long devIdNum) { |
| 228 | return new DefaultDevice(new ProviderId("of", "foo"), |
| 229 | DeviceId.deviceId(String.format("of:%016d", devIdNum)), |
| 230 | SWITCH, |
| 231 | "manufacturer", |
| 232 | "hwVersion", |
| 233 | "swVersion", |
| 234 | "serialNumber", |
| 235 | new ChassisId(1)); |
| 236 | } |
| 237 | |
| 238 | private static K8sNode createNode(String hostname, Type type, |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 239 | Device intgBridge, Device extBridge, |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 240 | String bridgeIntf, IpAddress ipAddr, |
| 241 | K8sNodeState state, IpAddress extBridgeIp, |
| 242 | IpAddress extGatewayIp, String podCidr) { |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 243 | return DefaultK8sNode.builder() |
| 244 | .hostname(hostname) |
| 245 | .type(type) |
| 246 | .intgBridge(intgBridge.id()) |
Jian Li | bf562c2 | 2019-04-15 18:07:14 +0900 | [diff] [blame] | 247 | .extBridge(extBridge.id()) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 248 | .extIntf(bridgeIntf) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 249 | .managementIp(ipAddr) |
| 250 | .dataIp(ipAddr) |
| 251 | .state(state) |
Jian Li | 7709eb4 | 2019-05-08 15:58:04 +0900 | [diff] [blame^] | 252 | .extBridgeIp(extBridgeIp) |
| 253 | .extGatewayIp(extGatewayIp) |
| 254 | .podCidr(podCidr) |
Jian Li | 49109b5 | 2019-01-22 00:17:28 +0900 | [diff] [blame] | 255 | .build(); |
| 256 | } |
| 257 | } |