Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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.store.trivial.impl; |
| 17 | |
| 18 | import static org.junit.Assert.assertEquals; |
| 19 | import static org.onosproject.net.DeviceId.deviceId; |
| 20 | |
| 21 | import java.util.ArrayList; |
| 22 | import java.util.List; |
| 23 | |
| 24 | import org.junit.After; |
| 25 | import org.junit.Before; |
| 26 | import org.junit.Test; |
| 27 | import org.onlab.packet.MacAddress; |
| 28 | import org.onosproject.core.ApplicationId; |
| 29 | import org.onosproject.core.DefaultApplicationId; |
| 30 | import org.onosproject.core.GroupId; |
| 31 | import org.onosproject.net.DeviceId; |
| 32 | import org.onosproject.net.PortNumber; |
| 33 | import org.onosproject.net.flow.DefaultTrafficTreatment; |
| 34 | import org.onosproject.net.flow.TrafficTreatment; |
| 35 | import org.onosproject.net.group.DefaultGroupBucket; |
| 36 | import org.onosproject.net.group.DefaultGroupDescription; |
| 37 | import org.onosproject.net.group.Group; |
| 38 | import org.onosproject.net.group.GroupBucket; |
| 39 | import org.onosproject.net.group.GroupBuckets; |
| 40 | import org.onosproject.net.group.GroupDescription; |
| 41 | import org.onosproject.net.group.GroupEvent; |
| 42 | import org.onosproject.net.group.GroupKey; |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 43 | import org.onosproject.net.group.GroupStore.UpdateType; |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 44 | import org.onosproject.net.group.GroupStoreDelegate; |
| 45 | |
| 46 | import com.google.common.collect.Iterables; |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 47 | |
| 48 | /** |
| 49 | * Test of the simple DeviceStore implementation. |
| 50 | */ |
| 51 | public class SimpleGroupStoreTest { |
| 52 | |
| 53 | private SimpleGroupStore simpleGroupStore; |
| 54 | |
| 55 | public static final DeviceId D1 = deviceId("of:1"); |
| 56 | |
| 57 | @Before |
| 58 | public void setUp() throws Exception { |
| 59 | simpleGroupStore = new SimpleGroupStore(); |
| 60 | simpleGroupStore.activate(); |
| 61 | } |
| 62 | |
| 63 | @After |
| 64 | public void tearDown() throws Exception { |
| 65 | simpleGroupStore.deactivate(); |
| 66 | } |
| 67 | |
| 68 | public class TestGroupKey implements GroupKey { |
| 69 | private String groupId; |
| 70 | |
| 71 | public TestGroupKey(String id) { |
| 72 | this.groupId = id; |
| 73 | } |
| 74 | |
| 75 | public String id() { |
| 76 | return this.groupId; |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | public int hashCode() { |
| 81 | return groupId.hashCode(); |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | public boolean equals(Object obj) { |
| 86 | if (obj instanceof TestGroupKey) { |
| 87 | return this.groupId.equals(((TestGroupKey) obj).id()); |
| 88 | } |
| 89 | return false; |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | private class InternalGroupStoreDelegate |
| 94 | implements GroupStoreDelegate { |
| 95 | private GroupId createdGroupId = null; |
| 96 | private GroupKey createdGroupKey; |
| 97 | private GroupBuckets createdBuckets; |
| 98 | private GroupEvent.Type expectedEvent; |
| 99 | |
| 100 | public InternalGroupStoreDelegate(GroupKey key, |
| 101 | GroupBuckets buckets, |
| 102 | GroupEvent.Type expectedEvent) { |
| 103 | this.createdBuckets = buckets; |
| 104 | this.createdGroupKey = key; |
| 105 | this.expectedEvent = expectedEvent; |
| 106 | } |
| 107 | @Override |
| 108 | public void notify(GroupEvent event) { |
| 109 | assertEquals(expectedEvent, event.type()); |
| 110 | assertEquals(Group.Type.SELECT, event.subject().type()); |
| 111 | assertEquals(D1, event.subject().deviceId()); |
| 112 | assertEquals(createdGroupKey, event.subject().appCookie()); |
| 113 | assertEquals(createdBuckets.buckets(), event.subject().buckets().buckets()); |
| 114 | if (expectedEvent == GroupEvent.Type.GROUP_ADD_REQUESTED) { |
| 115 | createdGroupId = event.subject().id(); |
| 116 | assertEquals(Group.GroupState.PENDING_ADD, |
| 117 | event.subject().state()); |
| 118 | } else if (expectedEvent == GroupEvent.Type.GROUP_ADDED) { |
| 119 | createdGroupId = event.subject().id(); |
| 120 | assertEquals(Group.GroupState.ADDED, |
| 121 | event.subject().state()); |
| 122 | } else if (expectedEvent == GroupEvent.Type.GROUP_UPDATE_REQUESTED) { |
| 123 | assertEquals(Group.GroupState.PENDING_UPDATE, |
| 124 | event.subject().state()); |
| 125 | } else if (expectedEvent == GroupEvent.Type.GROUP_REMOVE_REQUESTED) { |
| 126 | assertEquals(Group.GroupState.PENDING_DELETE, |
| 127 | event.subject().state()); |
| 128 | } else if (expectedEvent == GroupEvent.Type.GROUP_REMOVED) { |
| 129 | createdGroupId = event.subject().id(); |
| 130 | assertEquals(Group.GroupState.PENDING_DELETE, |
| 131 | event.subject().state()); |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | public void verifyGroupId(GroupId id) { |
| 136 | assertEquals(createdGroupId, id); |
| 137 | } |
| 138 | } |
| 139 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 140 | /** |
| 141 | * Tests group store operations. The following operations are tested: |
| 142 | * a)Tests device group audit completion status change |
| 143 | * b)Tests storeGroup operation |
| 144 | * c)Tests getGroupCount operation |
| 145 | * d)Tests getGroup operation |
| 146 | * e)Tests getGroups operation |
| 147 | * f)Tests addOrUpdateGroupEntry operation from southbound |
| 148 | * g)Tests updateGroupDescription for ADD operation from northbound |
| 149 | * h)Tests updateGroupDescription for REMOVE operation from northbound |
| 150 | * i)Tests deleteGroupDescription operation from northbound |
| 151 | * j)Tests removeGroupEntry operation from southbound |
| 152 | */ |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 153 | @Test |
| 154 | public void testGroupStoreOperations() { |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 155 | // Set the Device AUDIT completed in the store |
| 156 | simpleGroupStore.deviceInitialAuditCompleted(D1); |
| 157 | |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 158 | ApplicationId appId = |
| 159 | new DefaultApplicationId(2, "org.groupstore.test"); |
| 160 | TestGroupKey key = new TestGroupKey("group1"); |
| 161 | PortNumber[] ports = {PortNumber.portNumber(31), |
| 162 | PortNumber.portNumber(32)}; |
| 163 | List<PortNumber> outPorts = new ArrayList<PortNumber>(); |
| 164 | outPorts.add(ports[0]); |
| 165 | outPorts.add(ports[1]); |
| 166 | |
| 167 | List<GroupBucket> buckets = new ArrayList<GroupBucket>(); |
| 168 | for (PortNumber portNumber: outPorts) { |
| 169 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 170 | tBuilder.setOutput(portNumber) |
| 171 | .setEthDst(MacAddress.valueOf("00:00:00:00:00:02")) |
| 172 | .setEthSrc(MacAddress.valueOf("00:00:00:00:00:01")) |
| 173 | .pushMpls() |
| 174 | .setMpls(106); |
| 175 | buckets.add(DefaultGroupBucket.createSelectGroupBucket( |
| 176 | tBuilder.build())); |
| 177 | } |
| 178 | GroupBuckets groupBuckets = new GroupBuckets(buckets); |
| 179 | GroupDescription groupDesc = new DefaultGroupDescription( |
| 180 | D1, |
| 181 | Group.Type.SELECT, |
| 182 | groupBuckets, |
| 183 | key, |
| 184 | appId); |
| 185 | InternalGroupStoreDelegate checkStoreGroupDelegate = |
| 186 | new InternalGroupStoreDelegate(key, |
| 187 | groupBuckets, |
| 188 | GroupEvent.Type.GROUP_ADD_REQUESTED); |
| 189 | simpleGroupStore.setDelegate(checkStoreGroupDelegate); |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 190 | // Testing storeGroup operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 191 | simpleGroupStore.storeGroupDescription(groupDesc); |
| 192 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 193 | // Testing getGroupCount operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 194 | assertEquals(1, simpleGroupStore.getGroupCount(D1)); |
| 195 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 196 | // Testing getGroup operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 197 | Group createdGroup = simpleGroupStore.getGroup(D1, key); |
| 198 | checkStoreGroupDelegate.verifyGroupId(createdGroup.id()); |
| 199 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 200 | // Testing getGroups operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 201 | Iterable<Group> createdGroups = simpleGroupStore.getGroups(D1); |
| 202 | int groupCount = 0; |
| 203 | for (Group group:createdGroups) { |
| 204 | checkStoreGroupDelegate.verifyGroupId(group.id()); |
| 205 | groupCount++; |
| 206 | } |
| 207 | assertEquals(1, groupCount); |
| 208 | simpleGroupStore.unsetDelegate(checkStoreGroupDelegate); |
| 209 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 210 | // Testing addOrUpdateGroupEntry operation from southbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 211 | InternalGroupStoreDelegate addGroupEntryDelegate = |
| 212 | new InternalGroupStoreDelegate(key, |
| 213 | groupBuckets, |
| 214 | GroupEvent.Type.GROUP_ADDED); |
| 215 | simpleGroupStore.setDelegate(addGroupEntryDelegate); |
| 216 | simpleGroupStore.addOrUpdateGroupEntry(createdGroup); |
| 217 | simpleGroupStore.unsetDelegate(addGroupEntryDelegate); |
| 218 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 219 | // Testing updateGroupDescription for ADD operation from northbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 220 | TestGroupKey addKey = new TestGroupKey("group1AddBuckets"); |
| 221 | PortNumber[] newNeighborPorts = {PortNumber.portNumber(41), |
| 222 | PortNumber.portNumber(42)}; |
| 223 | List<PortNumber> newOutPorts = new ArrayList<PortNumber>(); |
| 224 | newOutPorts.add(newNeighborPorts[0]); |
| 225 | newOutPorts.add(newNeighborPorts[1]); |
| 226 | |
| 227 | List<GroupBucket> toAddBuckets = new ArrayList<GroupBucket>(); |
| 228 | for (PortNumber portNumber: newOutPorts) { |
| 229 | TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder(); |
| 230 | tBuilder.setOutput(portNumber) |
| 231 | .setEthDst(MacAddress.valueOf("00:00:00:00:00:03")) |
| 232 | .setEthSrc(MacAddress.valueOf("00:00:00:00:00:01")) |
| 233 | .pushMpls() |
| 234 | .setMpls(106); |
| 235 | toAddBuckets.add(DefaultGroupBucket.createSelectGroupBucket( |
| 236 | tBuilder.build())); |
| 237 | } |
| 238 | GroupBuckets toAddGroupBuckets = new GroupBuckets(toAddBuckets); |
| 239 | buckets.addAll(toAddBuckets); |
| 240 | GroupBuckets updatedGroupBuckets = new GroupBuckets(buckets); |
| 241 | InternalGroupStoreDelegate updateGroupDescDelegate = |
| 242 | new InternalGroupStoreDelegate(addKey, |
| 243 | updatedGroupBuckets, |
| 244 | GroupEvent.Type.GROUP_UPDATE_REQUESTED); |
| 245 | simpleGroupStore.setDelegate(updateGroupDescDelegate); |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 246 | simpleGroupStore.updateGroupDescription(D1, |
| 247 | key, |
| 248 | UpdateType.ADD, |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 249 | toAddGroupBuckets, |
| 250 | addKey); |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 251 | simpleGroupStore.unsetDelegate(updateGroupDescDelegate); |
| 252 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 253 | // Testing updateGroupDescription for REMOVE operation from northbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 254 | TestGroupKey removeKey = new TestGroupKey("group1RemoveBuckets"); |
| 255 | List<GroupBucket> toRemoveBuckets = new ArrayList<GroupBucket>(); |
| 256 | toRemoveBuckets.add(updatedGroupBuckets.buckets().get(0)); |
| 257 | toRemoveBuckets.add(updatedGroupBuckets.buckets().get(1)); |
| 258 | GroupBuckets toRemoveGroupBuckets = new GroupBuckets(toRemoveBuckets); |
| 259 | List<GroupBucket> remainingBuckets = new ArrayList<GroupBucket>(); |
| 260 | remainingBuckets.add(updatedGroupBuckets.buckets().get(2)); |
| 261 | remainingBuckets.add(updatedGroupBuckets.buckets().get(3)); |
| 262 | GroupBuckets remainingGroupBuckets = new GroupBuckets(remainingBuckets); |
| 263 | InternalGroupStoreDelegate removeGroupDescDelegate = |
| 264 | new InternalGroupStoreDelegate(removeKey, |
| 265 | remainingGroupBuckets, |
| 266 | GroupEvent.Type.GROUP_UPDATE_REQUESTED); |
| 267 | simpleGroupStore.setDelegate(removeGroupDescDelegate); |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 268 | simpleGroupStore.updateGroupDescription(D1, |
| 269 | addKey, |
| 270 | UpdateType.REMOVE, |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 271 | toRemoveGroupBuckets, |
| 272 | removeKey); |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 273 | simpleGroupStore.unsetDelegate(removeGroupDescDelegate); |
| 274 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 275 | // Testing getGroup operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 276 | Group existingGroup = simpleGroupStore.getGroup(D1, removeKey); |
| 277 | checkStoreGroupDelegate.verifyGroupId(existingGroup.id()); |
| 278 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 279 | // Testing addOrUpdateGroupEntry operation from southbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 280 | InternalGroupStoreDelegate updateGroupEntryDelegate = |
| 281 | new InternalGroupStoreDelegate(removeKey, |
| 282 | remainingGroupBuckets, |
| 283 | GroupEvent.Type.GROUP_UPDATED); |
| 284 | simpleGroupStore.setDelegate(updateGroupEntryDelegate); |
| 285 | simpleGroupStore.addOrUpdateGroupEntry(existingGroup); |
| 286 | simpleGroupStore.unsetDelegate(updateGroupEntryDelegate); |
| 287 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 288 | // Testing deleteGroupDescription operation from northbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 289 | InternalGroupStoreDelegate deleteGroupDescDelegate = |
| 290 | new InternalGroupStoreDelegate(removeKey, |
| 291 | remainingGroupBuckets, |
| 292 | GroupEvent.Type.GROUP_REMOVE_REQUESTED); |
| 293 | simpleGroupStore.setDelegate(deleteGroupDescDelegate); |
| 294 | simpleGroupStore.deleteGroupDescription(D1, removeKey); |
| 295 | simpleGroupStore.unsetDelegate(deleteGroupDescDelegate); |
| 296 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 297 | // Testing removeGroupEntry operation from southbound |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 298 | InternalGroupStoreDelegate removeGroupEntryDelegate = |
| 299 | new InternalGroupStoreDelegate(removeKey, |
| 300 | remainingGroupBuckets, |
| 301 | GroupEvent.Type.GROUP_REMOVED); |
| 302 | simpleGroupStore.setDelegate(removeGroupEntryDelegate); |
| 303 | simpleGroupStore.removeGroupEntry(existingGroup); |
| 304 | |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 305 | // Testing getGroup operation |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 306 | existingGroup = simpleGroupStore.getGroup(D1, removeKey); |
| 307 | assertEquals(null, existingGroup); |
Srikanth Vavilapalli | 45c27c8 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 308 | assertEquals(0, Iterables.size(simpleGroupStore.getGroups(D1))); |
Srikanth Vavilapalli | 0599d51 | 2015-01-30 12:57:56 -0800 | [diff] [blame] | 309 | assertEquals(0, simpleGroupStore.getGroupCount(D1)); |
| 310 | |
| 311 | simpleGroupStore.unsetDelegate(removeGroupEntryDelegate); |
| 312 | |
| 313 | } |
| 314 | } |
| 315 | |