Jian Li | 4eb0cf4 | 2020-12-19 04:01:49 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020-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.kubevirtnode.api; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableList; |
| 19 | import com.google.common.testing.EqualsTester; |
| 20 | import org.junit.Before; |
| 21 | import org.junit.Test; |
| 22 | import org.onlab.packet.IpAddress; |
| 23 | import org.onosproject.net.Device; |
| 24 | |
| 25 | import java.util.List; |
| 26 | |
| 27 | import static junit.framework.TestCase.assertEquals; |
| 28 | import static org.onosproject.kubevirtnode.api.KubevirtNodeState.DEVICE_CREATED; |
| 29 | |
| 30 | /** |
| 31 | * Unit tests for DefaultKubevirtNode. |
| 32 | */ |
| 33 | public final class DefaultKubevirtNodeTest extends KubevirtNodeTest { |
| 34 | |
| 35 | private static final IpAddress TEST_IP = IpAddress.valueOf("10.100.0.3"); |
| 36 | |
| 37 | private static final String HOSTNAME_1 = "hostname_1"; |
| 38 | private static final String HOSTNAME_2 = "hostname_2"; |
| 39 | private static final Device DEVICE_1 = createDevice(1); |
| 40 | private static final Device DEVICE_2 = createDevice(2); |
| 41 | |
| 42 | private static final IpAddress MANAGEMENT_IP = IpAddress.valueOf("10.10.10.10"); |
| 43 | private static final IpAddress DATA_IP = IpAddress.valueOf("20.20.20.20"); |
| 44 | |
| 45 | private static final String PHY_INTF_NETWORK = "mgmtnetwork"; |
| 46 | private static final String PHY_INTF_NAME = "eth3"; |
| 47 | |
| 48 | private static final List<KubevirtPhyInterface> PHY_INTFS = initPhyIntfs(); |
| 49 | |
| 50 | private KubevirtNode refNode; |
| 51 | |
| 52 | private static final KubevirtNode KV_NODE_1 = createNode( |
| 53 | HOSTNAME_1, |
| 54 | KubevirtNode.Type.WORKER, |
| 55 | DEVICE_1, |
| 56 | TEST_IP, |
| 57 | KubevirtNodeState.INIT); |
| 58 | |
| 59 | private static final KubevirtNode KV_NODE_2 = createNode( |
| 60 | HOSTNAME_1, |
| 61 | KubevirtNode.Type.WORKER, |
| 62 | DEVICE_1, |
| 63 | TEST_IP, |
| 64 | KubevirtNodeState.COMPLETE); |
| 65 | |
| 66 | private static final KubevirtNode KV_NODE_3 = createNode( |
| 67 | HOSTNAME_2, |
| 68 | KubevirtNode.Type.WORKER, |
| 69 | DEVICE_2, |
| 70 | TEST_IP, |
| 71 | KubevirtNodeState.INIT); |
| 72 | |
| 73 | /** |
| 74 | * Initial setup for this unit test. |
| 75 | */ |
| 76 | @Before |
| 77 | public void setUp() { |
| 78 | refNode = DefaultKubevirtNode.builder() |
| 79 | .hostname(HOSTNAME_1) |
| 80 | .type(KubevirtNode.Type.WORKER) |
| 81 | .managementIp(MANAGEMENT_IP) |
| 82 | .dataIp(DATA_IP) |
| 83 | .intgBridge(DEVICE_1.id()) |
Jian Li | 4fe40e5 | 2021-01-06 03:29:58 +0900 | [diff] [blame^] | 84 | .tunBridge(DEVICE_1.id()) |
Jian Li | 4eb0cf4 | 2020-12-19 04:01:49 +0900 | [diff] [blame] | 85 | .state(KubevirtNodeState.COMPLETE) |
| 86 | .phyIntfs(PHY_INTFS) |
| 87 | .build(); |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Checks equals method works as expected. |
| 92 | */ |
| 93 | @Test |
| 94 | public void testEquality() { |
| 95 | new EqualsTester().addEqualityGroup(KV_NODE_1, KV_NODE_2) |
| 96 | .addEqualityGroup(KV_NODE_3) |
| 97 | .testEquals(); |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Test object construction. |
| 102 | */ |
| 103 | @Test |
| 104 | public void testConstruction() { |
| 105 | checkCommonProperties(refNode); |
| 106 | assertEquals(refNode.state(), KubevirtNodeState.COMPLETE); |
| 107 | assertEquals(refNode.intgBridge(), DEVICE_1.id()); |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Checks the functionality of update state method. |
| 112 | */ |
| 113 | @Test |
| 114 | public void testUpdateState() { |
| 115 | KubevirtNode updatedNode = refNode.updateState(DEVICE_CREATED); |
| 116 | |
| 117 | checkCommonProperties(updatedNode); |
| 118 | assertEquals(updatedNode.state(), DEVICE_CREATED); |
| 119 | } |
| 120 | |
| 121 | /** |
| 122 | * Checks the functionality of from method. |
| 123 | */ |
| 124 | @Test |
| 125 | public void testFrom() { |
| 126 | KubevirtNode updatedNode = DefaultKubevirtNode.from(refNode).build(); |
| 127 | |
| 128 | assertEquals(updatedNode, refNode); |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * Checks building a node without hostname fails with proper exception. |
| 133 | */ |
| 134 | @Test(expected = IllegalArgumentException.class) |
| 135 | public void testBuildWithoutHostname() { |
| 136 | DefaultKubevirtNode.builder() |
| 137 | .type(KubevirtNode.Type.WORKER) |
| 138 | .intgBridge(DEVICE_1.id()) |
Jian Li | 4fe40e5 | 2021-01-06 03:29:58 +0900 | [diff] [blame^] | 139 | .tunBridge(DEVICE_1.id()) |
Jian Li | 4eb0cf4 | 2020-12-19 04:01:49 +0900 | [diff] [blame] | 140 | .managementIp(TEST_IP) |
| 141 | .dataIp(TEST_IP) |
| 142 | .state(KubevirtNodeState.INIT) |
| 143 | .build(); |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * Checks building a node without type fails with proper exception. |
| 148 | */ |
| 149 | @Test(expected = IllegalArgumentException.class) |
| 150 | public void testBuildWithoutType() { |
| 151 | DefaultKubevirtNode.builder() |
| 152 | .hostname(HOSTNAME_1) |
| 153 | .intgBridge(DEVICE_1.id()) |
Jian Li | 4fe40e5 | 2021-01-06 03:29:58 +0900 | [diff] [blame^] | 154 | .tunBridge(DEVICE_1.id()) |
Jian Li | 4eb0cf4 | 2020-12-19 04:01:49 +0900 | [diff] [blame] | 155 | .managementIp(TEST_IP) |
| 156 | .dataIp(TEST_IP) |
| 157 | .state(KubevirtNodeState.INIT) |
| 158 | .build(); |
| 159 | } |
| 160 | |
| 161 | /** |
| 162 | * Checks building a node without management IP address fails with |
| 163 | * proper exception. |
| 164 | */ |
| 165 | @Test(expected = IllegalArgumentException.class) |
| 166 | public void testBuildWithoutManagementIp() { |
| 167 | DefaultKubevirtNode.builder() |
| 168 | .hostname(HOSTNAME_1) |
| 169 | .type(KubevirtNode.Type.WORKER) |
| 170 | .intgBridge(DEVICE_1.id()) |
Jian Li | 4fe40e5 | 2021-01-06 03:29:58 +0900 | [diff] [blame^] | 171 | .tunBridge(DEVICE_1.id()) |
Jian Li | 4eb0cf4 | 2020-12-19 04:01:49 +0900 | [diff] [blame] | 172 | .dataIp(TEST_IP) |
| 173 | .state(KubevirtNodeState.INIT) |
| 174 | .build(); |
| 175 | } |
| 176 | |
| 177 | private static List<KubevirtPhyInterface> initPhyIntfs() { |
| 178 | KubevirtPhyInterface phyIntf = DefaultKubevirtPhyInterface.builder() |
| 179 | .intf(PHY_INTF_NAME) |
| 180 | .network(PHY_INTF_NETWORK) |
| 181 | .build(); |
| 182 | |
| 183 | return ImmutableList.of(phyIntf); |
| 184 | } |
| 185 | |
| 186 | private void checkCommonProperties(KubevirtNode node) { |
| 187 | assertEquals(node.hostname(), HOSTNAME_1); |
| 188 | assertEquals(node.type(), KubevirtNode.Type.WORKER); |
| 189 | assertEquals(node.managementIp(), MANAGEMENT_IP); |
| 190 | assertEquals(node.dataIp(), DATA_IP); |
| 191 | assertEquals(node.phyIntfs(), PHY_INTFS); |
| 192 | } |
| 193 | } |