YuanyouZhang | b5e0530 | 2015-07-21 20:14:35 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2015 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 | package org.onosproject.ovsdb.providers.device; |
| 17 | |
| 18 | import static org.junit.Assert.assertEquals; |
| 19 | import static org.junit.Assert.assertNotNull; |
| 20 | |
| 21 | import java.util.Collection; |
| 22 | import java.util.HashSet; |
| 23 | import java.util.List; |
| 24 | import java.util.Set; |
| 25 | |
| 26 | import org.junit.After; |
| 27 | import org.junit.Before; |
| 28 | import org.junit.Test; |
| 29 | import org.onlab.packet.IpAddress; |
| 30 | import org.onosproject.net.DeviceId; |
| 31 | import org.onosproject.net.MastershipRole; |
| 32 | import org.onosproject.net.device.DeviceDescription; |
| 33 | import org.onosproject.net.device.DeviceProvider; |
| 34 | import org.onosproject.net.device.DeviceProviderRegistry; |
| 35 | import org.onosproject.net.device.DeviceProviderService; |
| 36 | import org.onosproject.net.device.PortDescription; |
| 37 | import org.onosproject.net.device.PortStatistics; |
| 38 | import org.onosproject.net.provider.ProviderId; |
| 39 | import org.onosproject.ovsdb.controller.OvsdbClientService; |
| 40 | import org.onosproject.ovsdb.controller.OvsdbController; |
| 41 | import org.onosproject.ovsdb.controller.OvsdbEventListener; |
| 42 | import org.onosproject.ovsdb.controller.OvsdbNodeId; |
| 43 | import org.onosproject.ovsdb.controller.OvsdbNodeListener; |
| 44 | |
| 45 | import com.google.common.collect.HashMultimap; |
| 46 | import com.google.common.collect.Multimap; |
| 47 | |
| 48 | /** |
| 49 | * Test for ovsdb device provider. |
| 50 | */ |
| 51 | public class OvsdbDeviceProviderTest { |
| 52 | private final OvsdbDeviceProvider provider = new OvsdbDeviceProvider(); |
| 53 | private final TestDeviceRegistry registry = new TestDeviceRegistry(); |
| 54 | private final TestController controller = new TestController(); |
| 55 | |
| 56 | @Before |
| 57 | public void startUp() { |
| 58 | provider.providerRegistry = registry; |
| 59 | provider.controller = controller; |
| 60 | provider.activate(); |
| 61 | assertNotNull("provider should be registered", registry.provider); |
| 62 | } |
| 63 | |
| 64 | @After |
| 65 | public void tearDown() { |
| 66 | provider.deactivate(); |
| 67 | provider.controller = null; |
| 68 | provider.providerRegistry = null; |
| 69 | } |
| 70 | |
| 71 | @Test |
| 72 | public void triggerProbe() { |
| 73 | |
| 74 | } |
| 75 | |
| 76 | @Test |
| 77 | public void testNodeAdded() { |
| 78 | controller.listener.nodeAdded(new OvsdbNodeId(IpAddress |
| 79 | .valueOf("192.168.202.36"), 5000)); |
| 80 | assertEquals("ovsdb node added", 1, registry.connected.size()); |
| 81 | } |
| 82 | |
| 83 | @Test |
| 84 | public void testNodeRemoved() { |
| 85 | controller.listener.nodeAdded(new OvsdbNodeId(IpAddress |
| 86 | .valueOf("192.168.202.36"), 5000)); |
| 87 | controller.listener.nodeRemoved(new OvsdbNodeId(IpAddress |
| 88 | .valueOf("192.168.202.36"), 5000)); |
| 89 | assertEquals("ovsdb node removded", 0, registry.connected.size()); |
| 90 | } |
| 91 | |
| 92 | private class TestDeviceRegistry implements DeviceProviderRegistry { |
| 93 | DeviceProvider provider; |
| 94 | |
| 95 | Set<DeviceId> connected = new HashSet<>(); |
| 96 | Multimap<DeviceId, PortDescription> ports = HashMultimap.create(); |
| 97 | PortDescription descr = null; |
| 98 | |
| 99 | @Override |
| 100 | public DeviceProviderService register(DeviceProvider provider) { |
| 101 | this.provider = provider; |
| 102 | return new TestProviderService(); |
| 103 | } |
| 104 | |
| 105 | @Override |
| 106 | public void unregister(DeviceProvider provider) { |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | public Set<ProviderId> getProviders() { |
| 111 | return null; |
| 112 | } |
| 113 | |
| 114 | private class TestProviderService implements DeviceProviderService { |
| 115 | |
| 116 | @Override |
| 117 | public DeviceProvider provider() { |
| 118 | return null; |
| 119 | } |
| 120 | |
| 121 | @Override |
| 122 | public void deviceConnected(DeviceId deviceId, |
| 123 | DeviceDescription deviceDescription) { |
| 124 | connected.add(deviceId); |
| 125 | } |
| 126 | |
| 127 | @Override |
| 128 | public void deviceDisconnected(DeviceId deviceId) { |
| 129 | connected.remove(deviceId); |
| 130 | ports.removeAll(deviceId); |
| 131 | } |
| 132 | |
| 133 | @Override |
| 134 | public void updatePorts(DeviceId deviceId, |
| 135 | List<PortDescription> portDescriptions) { |
| 136 | for (PortDescription p : portDescriptions) { |
| 137 | ports.put(deviceId, p); |
| 138 | } |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | public void portStatusChanged(DeviceId deviceId, |
| 143 | PortDescription portDescription) { |
| 144 | ports.put(deviceId, portDescription); |
| 145 | descr = portDescription; |
| 146 | } |
| 147 | |
| 148 | @Override |
| 149 | public void receivedRoleReply(DeviceId deviceId, |
| 150 | MastershipRole requested, |
| 151 | MastershipRole response) { |
| 152 | } |
| 153 | |
| 154 | @Override |
| 155 | public void updatePortStatistics(DeviceId deviceId, |
| 156 | Collection<PortStatistics> portStatistics) { |
| 157 | |
| 158 | } |
| 159 | |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | private class TestController implements OvsdbController { |
| 164 | OvsdbNodeListener listener = null; |
| 165 | |
| 166 | @Override |
| 167 | public void addNodeListener(OvsdbNodeListener listener) { |
| 168 | this.listener = listener; |
| 169 | } |
| 170 | |
| 171 | @Override |
| 172 | public void removeNodeListener(OvsdbNodeListener listener) { |
| 173 | this.listener = null; |
| 174 | } |
| 175 | |
| 176 | @Override |
| 177 | public void addOvsdbEventListener(OvsdbEventListener listener) { |
| 178 | |
| 179 | } |
| 180 | |
| 181 | @Override |
| 182 | public void removeOvsdbEventListener(OvsdbEventListener listener) { |
| 183 | |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | public List<OvsdbNodeId> getNodeIds() { |
| 188 | return null; |
| 189 | } |
| 190 | |
| 191 | @Override |
| 192 | public OvsdbClientService getOvsdbClient(OvsdbNodeId nodeId) { |
| 193 | return null; |
| 194 | } |
| 195 | |
| 196 | } |
| 197 | |
| 198 | } |