khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [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 core |
| 17 | |
| 18 | import ( |
| 19 | "context" |
| 20 | "github.com/gogo/protobuf/proto" |
| 21 | "github.com/opencord/voltha-go/rw_core/config" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 22 | com "github.com/opencord/voltha-lib-go/v3/pkg/adapters/common" |
| 23 | "github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 24 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 25 | lm "github.com/opencord/voltha-lib-go/v3/pkg/mocks" |
| 26 | ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 27 | "github.com/opencord/voltha-protos/v3/go/voltha" |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 28 | "github.com/phayes/freeport" |
| 29 | "github.com/stretchr/testify/assert" |
| 30 | "math/rand" |
khenaidoo | b2121e5 | 2019-12-16 17:17:22 -0500 | [diff] [blame] | 31 | "sort" |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 32 | "strings" |
| 33 | "sync" |
| 34 | "testing" |
| 35 | "time" |
| 36 | ) |
| 37 | |
| 38 | type DATest struct { |
| 39 | etcdServer *lm.EtcdServer |
| 40 | core *Core |
| 41 | kClient kafka.Client |
| 42 | kvClientPort int |
| 43 | oltAdapterName string |
| 44 | onuAdapterName string |
| 45 | coreInstanceID string |
| 46 | defaultTimeout time.Duration |
| 47 | maxTimeout time.Duration |
| 48 | device *voltha.Device |
| 49 | done chan int |
| 50 | } |
| 51 | |
| 52 | func newDATest() *DATest { |
| 53 | test := &DATest{} |
| 54 | // Start the embedded etcd server |
| 55 | var err error |
| 56 | test.etcdServer, test.kvClientPort, err = startEmbeddedEtcdServer("voltha.rwcore.da.test", "voltha.rwcore.da.etcd", "error") |
| 57 | if err != nil { |
| 58 | log.Fatal(err) |
| 59 | } |
| 60 | // Create the kafka client |
| 61 | test.kClient = lm.NewKafkaClient() |
| 62 | test.oltAdapterName = "olt_adapter_mock" |
| 63 | test.onuAdapterName = "onu_adapter_mock" |
| 64 | test.coreInstanceID = "rw-da-test" |
| 65 | test.defaultTimeout = 5 * time.Second |
| 66 | test.maxTimeout = 20 * time.Second |
| 67 | test.done = make(chan int) |
| 68 | parentID := com.GetRandomString(10) |
| 69 | test.device = &voltha.Device{ |
| 70 | Type: "onu_adapter_mock", |
| 71 | ParentId: parentID, |
| 72 | ParentPortNo: 1, |
| 73 | VendorId: "onu_adapter_mock", |
| 74 | Adapter: "onu_adapter_mock", |
| 75 | Vlan: 100, |
| 76 | Address: nil, |
| 77 | ProxyAddress: &voltha.Device_ProxyAddress{ |
| 78 | DeviceId: parentID, |
| 79 | DeviceType: "olt_adapter_mock", |
| 80 | ChannelId: 100, |
| 81 | ChannelGroupId: 0, |
| 82 | ChannelTermination: "", |
| 83 | OnuId: 2, |
| 84 | }, |
| 85 | AdminState: voltha.AdminState_PREPROVISIONED, |
| 86 | OperStatus: voltha.OperStatus_UNKNOWN, |
| 87 | Reason: "All good", |
| 88 | ConnectStatus: voltha.ConnectStatus_UNKNOWN, |
| 89 | Custom: nil, |
| 90 | Ports: []*voltha.Port{ |
| 91 | {PortNo: 1, Label: "pon-1", Type: voltha.Port_PON_ONU, AdminState: voltha.AdminState_ENABLED, |
| 92 | OperStatus: voltha.OperStatus_ACTIVE, Peers: []*voltha.Port_PeerPort{{DeviceId: parentID, PortNo: 1}}}, |
| 93 | {PortNo: 100, Label: "uni-100", Type: voltha.Port_ETHERNET_UNI, AdminState: voltha.AdminState_ENABLED, |
| 94 | OperStatus: voltha.OperStatus_ACTIVE}, |
| 95 | }, |
| 96 | } |
| 97 | |
| 98 | return test |
| 99 | } |
| 100 | |
| 101 | func (dat *DATest) startCore(inCompeteMode bool) { |
| 102 | cfg := config.NewRWCoreFlags() |
| 103 | cfg.CorePairTopic = "rw_core" |
| 104 | cfg.DefaultRequestTimeout = dat.defaultTimeout.Nanoseconds() / 1000000 //TODO: change when Core changes to Duration |
| 105 | cfg.KVStorePort = dat.kvClientPort |
| 106 | cfg.InCompetingMode = inCompeteMode |
| 107 | grpcPort, err := freeport.GetFreePort() |
| 108 | if err != nil { |
| 109 | log.Fatal("Cannot get a freeport for grpc") |
| 110 | } |
| 111 | cfg.GrpcPort = grpcPort |
| 112 | cfg.GrpcHost = "127.0.0.1" |
| 113 | setCoreCompeteMode(inCompeteMode) |
| 114 | client := setupKVClient(cfg, dat.coreInstanceID) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 115 | dat.core = NewCore(context.Background(), dat.coreInstanceID, cfg, client, dat.kClient) |
| 116 | err = dat.core.Start(context.Background()) |
| 117 | if err != nil { |
| 118 | log.Fatal("Cannot start core") |
| 119 | } |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | func (dat *DATest) stopAll() { |
| 123 | if dat.kClient != nil { |
| 124 | dat.kClient.Stop() |
| 125 | } |
| 126 | if dat.core != nil { |
| 127 | dat.core.Stop(context.Background()) |
| 128 | } |
| 129 | if dat.etcdServer != nil { |
| 130 | stopEmbeddedEtcdServer(dat.etcdServer) |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | func (dat *DATest) createDeviceAgent(t *testing.T) *DeviceAgent { |
| 135 | deviceMgr := dat.core.deviceMgr |
| 136 | clonedDevice := proto.Clone(dat.device).(*voltha.Device) |
| 137 | deviceAgent := newDeviceAgent(deviceMgr.adapterProxy, clonedDevice, deviceMgr, deviceMgr.clusterDataProxy, deviceMgr.defaultTimeout) |
| 138 | d, err := deviceAgent.start(context.TODO(), clonedDevice) |
| 139 | assert.Nil(t, err) |
| 140 | assert.NotNil(t, d) |
| 141 | deviceMgr.addDeviceAgentToMap(deviceAgent) |
| 142 | return deviceAgent |
| 143 | } |
| 144 | |
| 145 | func (dat *DATest) updateDeviceConcurrently(t *testing.T, da *DeviceAgent, globalWG *sync.WaitGroup) { |
| 146 | originalDevice := da.getDevice() |
| 147 | assert.NotNil(t, originalDevice) |
| 148 | var localWG sync.WaitGroup |
| 149 | |
| 150 | // Update device routine |
| 151 | var ( |
| 152 | root = false |
| 153 | vendor = "onu_adapter_mock" |
| 154 | model = "go-mock" |
| 155 | serialNumber = com.GetRandomSerialNumber() |
| 156 | macAddress = strings.ToUpper(com.GetRandomMacAddress()) |
| 157 | vlan = rand.Uint32() |
| 158 | reason = "testing concurrent device update" |
| 159 | portToAdd = &voltha.Port{PortNo: 101, Label: "uni-101", Type: voltha.Port_ETHERNET_UNI, AdminState: voltha.AdminState_ENABLED, |
| 160 | OperStatus: voltha.OperStatus_ACTIVE} |
| 161 | ) |
| 162 | localWG.Add(1) |
| 163 | go func() { |
| 164 | deviceToUpdate := proto.Clone(originalDevice).(*voltha.Device) |
| 165 | deviceToUpdate.Root = root |
| 166 | deviceToUpdate.Vendor = vendor |
| 167 | deviceToUpdate.Model = model |
| 168 | deviceToUpdate.SerialNumber = serialNumber |
| 169 | deviceToUpdate.MacAddress = macAddress |
| 170 | deviceToUpdate.Vlan = vlan |
| 171 | deviceToUpdate.Reason = reason |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 172 | err := da.updateDeviceUsingAdapterData(context.Background(), deviceToUpdate) |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 173 | assert.Nil(t, err) |
| 174 | localWG.Done() |
| 175 | }() |
| 176 | |
| 177 | // Update the device status routine |
| 178 | localWG.Add(1) |
| 179 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 180 | err := da.updateDeviceStatus(context.Background(), voltha.OperStatus_ACTIVE, voltha.ConnectStatus_REACHABLE) |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 181 | assert.Nil(t, err) |
| 182 | localWG.Done() |
| 183 | }() |
| 184 | |
| 185 | // Add a port routine |
| 186 | localWG.Add(1) |
| 187 | go func() { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 188 | err := da.addPort(context.Background(), portToAdd) |
khenaidoo | 6e55d9e | 2019-12-12 18:26:26 -0500 | [diff] [blame] | 189 | assert.Nil(t, err) |
| 190 | localWG.Done() |
| 191 | }() |
| 192 | |
| 193 | // wait for go routines to be done |
| 194 | localWG.Wait() |
| 195 | |
| 196 | expectedChange := proto.Clone(originalDevice).(*voltha.Device) |
| 197 | expectedChange.OperStatus = voltha.OperStatus_ACTIVE |
| 198 | expectedChange.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| 199 | expectedChange.Ports = append(expectedChange.Ports, portToAdd) |
| 200 | expectedChange.Root = root |
| 201 | expectedChange.Vendor = vendor |
| 202 | expectedChange.Model = model |
| 203 | expectedChange.SerialNumber = serialNumber |
| 204 | expectedChange.MacAddress = macAddress |
| 205 | expectedChange.Vlan = vlan |
| 206 | expectedChange.Reason = reason |
| 207 | |
| 208 | updatedDevice := da.getDevice() |
| 209 | assert.NotNil(t, updatedDevice) |
| 210 | assert.True(t, proto.Equal(expectedChange, updatedDevice)) |
| 211 | |
| 212 | globalWG.Done() |
| 213 | } |
| 214 | |
| 215 | func TestConcurrentDevices(t *testing.T) { |
| 216 | da := newDATest() |
| 217 | assert.NotNil(t, da) |
| 218 | defer da.stopAll() |
| 219 | |
| 220 | // Start the Core |
| 221 | da.startCore(false) |
| 222 | |
| 223 | var wg sync.WaitGroup |
| 224 | numConCurrentDeviceAgents := 20 |
| 225 | for i := 0; i < numConCurrentDeviceAgents; i++ { |
| 226 | wg.Add(1) |
| 227 | a := da.createDeviceAgent(t) |
| 228 | go da.updateDeviceConcurrently(t, a, &wg) |
| 229 | } |
| 230 | |
| 231 | wg.Wait() |
| 232 | } |
khenaidoo | b2121e5 | 2019-12-16 17:17:22 -0500 | [diff] [blame] | 233 | |
| 234 | func isFlowSliceEqual(a, b []*ofp.OfpFlowStats) bool { |
| 235 | if len(a) != len(b) { |
| 236 | return false |
| 237 | } |
| 238 | sort.Slice(a, func(i, j int) bool { |
| 239 | return a[i].Id < a[j].Id |
| 240 | }) |
| 241 | sort.Slice(b, func(i, j int) bool { |
| 242 | return b[i].Id < b[j].Id |
| 243 | }) |
| 244 | for idx := range a { |
| 245 | if !proto.Equal(a[idx], b[idx]) { |
| 246 | return false |
| 247 | } |
| 248 | } |
| 249 | return true |
| 250 | } |
| 251 | |
| 252 | func isGroupSliceEqual(a, b []*ofp.OfpGroupEntry) bool { |
| 253 | if len(a) != len(b) { |
| 254 | return false |
| 255 | } |
| 256 | sort.Slice(a, func(i, j int) bool { |
| 257 | return a[i].Desc.GroupId < a[j].Desc.GroupId |
| 258 | }) |
| 259 | sort.Slice(b, func(i, j int) bool { |
| 260 | return b[i].Desc.GroupId < b[j].Desc.GroupId |
| 261 | }) |
| 262 | for idx := range a { |
| 263 | if !proto.Equal(a[idx], b[idx]) { |
| 264 | return false |
| 265 | } |
| 266 | } |
| 267 | return true |
| 268 | } |
| 269 | |
| 270 | func TestFlowsToUpdateToDelete_EmptySlices(t *testing.T) { |
| 271 | newFlows := []*ofp.OfpFlowStats{} |
| 272 | existingFlows := []*ofp.OfpFlowStats{} |
| 273 | expectedNewFlows := []*ofp.OfpFlowStats{} |
| 274 | expectedFlowsToDelete := []*ofp.OfpFlowStats{} |
| 275 | expectedUpdatedAllFlows := []*ofp.OfpFlowStats{} |
| 276 | uNF, fD, uAF := flowsToUpdateToDelete(newFlows, existingFlows) |
| 277 | assert.True(t, isFlowSliceEqual(uNF, expectedNewFlows)) |
| 278 | assert.True(t, isFlowSliceEqual(fD, expectedFlowsToDelete)) |
| 279 | assert.True(t, isFlowSliceEqual(uAF, expectedUpdatedAllFlows)) |
| 280 | } |
| 281 | |
| 282 | func TestFlowsToUpdateToDelete_NoExistingFlows(t *testing.T) { |
| 283 | newFlows := []*ofp.OfpFlowStats{ |
| 284 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 285 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 286 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 287 | } |
| 288 | existingFlows := []*ofp.OfpFlowStats{} |
| 289 | expectedNewFlows := []*ofp.OfpFlowStats{ |
| 290 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 291 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 292 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 293 | } |
| 294 | expectedFlowsToDelete := []*ofp.OfpFlowStats{} |
| 295 | expectedUpdatedAllFlows := []*ofp.OfpFlowStats{ |
| 296 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 297 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 298 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 299 | } |
| 300 | uNF, fD, uAF := flowsToUpdateToDelete(newFlows, existingFlows) |
| 301 | assert.True(t, isFlowSliceEqual(uNF, expectedNewFlows)) |
| 302 | assert.True(t, isFlowSliceEqual(fD, expectedFlowsToDelete)) |
| 303 | assert.True(t, isFlowSliceEqual(uAF, expectedUpdatedAllFlows)) |
| 304 | } |
| 305 | |
| 306 | func TestFlowsToUpdateToDelete_UpdateNoDelete(t *testing.T) { |
| 307 | newFlows := []*ofp.OfpFlowStats{ |
| 308 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 309 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 310 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 311 | } |
| 312 | existingFlows := []*ofp.OfpFlowStats{ |
| 313 | {Id: 121, TableId: 1210, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1210000, PacketCount: 0}, |
| 314 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 315 | {Id: 122, TableId: 1220, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1220000, PacketCount: 0}, |
| 316 | } |
| 317 | expectedNewFlows := []*ofp.OfpFlowStats{ |
| 318 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 319 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 320 | } |
| 321 | expectedFlowsToDelete := []*ofp.OfpFlowStats{} |
| 322 | expectedUpdatedAllFlows := []*ofp.OfpFlowStats{ |
| 323 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 324 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 325 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 326 | {Id: 121, TableId: 1210, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1210000, PacketCount: 0}, |
| 327 | {Id: 122, TableId: 1220, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1220000, PacketCount: 0}, |
| 328 | } |
| 329 | uNF, fD, uAF := flowsToUpdateToDelete(newFlows, existingFlows) |
| 330 | assert.True(t, isFlowSliceEqual(uNF, expectedNewFlows)) |
| 331 | assert.True(t, isFlowSliceEqual(fD, expectedFlowsToDelete)) |
| 332 | assert.True(t, isFlowSliceEqual(uAF, expectedUpdatedAllFlows)) |
| 333 | } |
| 334 | |
| 335 | func TestFlowsToUpdateToDelete_UpdateAndDelete(t *testing.T) { |
| 336 | newFlows := []*ofp.OfpFlowStats{ |
| 337 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 20}, |
| 338 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 339 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 10, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 340 | {Id: 126, TableId: 1260, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| 341 | {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270000, PacketCount: 0}, |
| 342 | } |
| 343 | existingFlows := []*ofp.OfpFlowStats{ |
| 344 | {Id: 121, TableId: 1210, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1210000, PacketCount: 0}, |
| 345 | {Id: 122, TableId: 1220, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1220000, PacketCount: 0}, |
| 346 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 347 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 348 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 349 | } |
| 350 | expectedNewFlows := []*ofp.OfpFlowStats{ |
| 351 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 20}, |
| 352 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 10, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 353 | {Id: 126, TableId: 1260, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| 354 | {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270000, PacketCount: 0}, |
| 355 | } |
| 356 | expectedFlowsToDelete := []*ofp.OfpFlowStats{ |
| 357 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| 358 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 359 | } |
| 360 | expectedUpdatedAllFlows := []*ofp.OfpFlowStats{ |
| 361 | {Id: 121, TableId: 1210, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1210000, PacketCount: 0}, |
| 362 | {Id: 122, TableId: 1220, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1220000, PacketCount: 0}, |
| 363 | {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 20}, |
| 364 | {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| 365 | {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 10, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| 366 | {Id: 126, TableId: 1260, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| 367 | {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270000, PacketCount: 0}, |
| 368 | } |
| 369 | uNF, fD, uAF := flowsToUpdateToDelete(newFlows, existingFlows) |
| 370 | assert.True(t, isFlowSliceEqual(uNF, expectedNewFlows)) |
| 371 | assert.True(t, isFlowSliceEqual(fD, expectedFlowsToDelete)) |
| 372 | assert.True(t, isFlowSliceEqual(uAF, expectedUpdatedAllFlows)) |
| 373 | } |
| 374 | |
| 375 | func TestGroupsToUpdateToDelete_EmptySlices(t *testing.T) { |
| 376 | newGroups := []*ofp.OfpGroupEntry{} |
| 377 | existingGroups := []*ofp.OfpGroupEntry{} |
| 378 | expectedNewGroups := []*ofp.OfpGroupEntry{} |
| 379 | expectedGroupsToDelete := []*ofp.OfpGroupEntry{} |
| 380 | expectedUpdatedAllGroups := []*ofp.OfpGroupEntry{} |
| 381 | uNG, gD, uAG := groupsToUpdateToDelete(newGroups, existingGroups) |
| 382 | assert.True(t, isGroupSliceEqual(uNG, expectedNewGroups)) |
| 383 | assert.True(t, isGroupSliceEqual(gD, expectedGroupsToDelete)) |
| 384 | assert.True(t, isGroupSliceEqual(uAG, expectedUpdatedAllGroups)) |
| 385 | } |
| 386 | |
| 387 | func TestGroupsToUpdateToDelete_NoExistingGroups(t *testing.T) { |
| 388 | newGroups := []*ofp.OfpGroupEntry{ |
| 389 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 390 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 391 | } |
| 392 | existingGroups := []*ofp.OfpGroupEntry{} |
| 393 | expectedNewGroups := []*ofp.OfpGroupEntry{ |
| 394 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 395 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 396 | } |
| 397 | expectedGroupsToDelete := []*ofp.OfpGroupEntry{} |
| 398 | expectedUpdatedAllGroups := []*ofp.OfpGroupEntry{ |
| 399 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 400 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 401 | } |
| 402 | uNG, gD, uAG := groupsToUpdateToDelete(newGroups, existingGroups) |
| 403 | assert.True(t, isGroupSliceEqual(uNG, expectedNewGroups)) |
| 404 | assert.True(t, isGroupSliceEqual(gD, expectedGroupsToDelete)) |
| 405 | assert.True(t, isGroupSliceEqual(uAG, expectedUpdatedAllGroups)) |
| 406 | } |
| 407 | |
| 408 | func TestGroupsToUpdateToDelete_UpdateNoDelete(t *testing.T) { |
| 409 | newGroups := []*ofp.OfpGroupEntry{ |
| 410 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 411 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 412 | } |
| 413 | existingGroups := []*ofp.OfpGroupEntry{ |
| 414 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 415 | {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| 416 | {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| 417 | } |
| 418 | expectedNewGroups := []*ofp.OfpGroupEntry{ |
| 419 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 420 | } |
| 421 | expectedGroupsToDelete := []*ofp.OfpGroupEntry{} |
| 422 | expectedUpdatedAllGroups := []*ofp.OfpGroupEntry{ |
| 423 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 424 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 425 | {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| 426 | {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| 427 | } |
| 428 | uNG, gD, uAG := groupsToUpdateToDelete(newGroups, existingGroups) |
| 429 | assert.True(t, isGroupSliceEqual(uNG, expectedNewGroups)) |
| 430 | assert.True(t, isGroupSliceEqual(gD, expectedGroupsToDelete)) |
| 431 | assert.True(t, isGroupSliceEqual(uAG, expectedUpdatedAllGroups)) |
| 432 | } |
| 433 | |
| 434 | func TestGroupsToUpdateToDelete_UpdateWithDelete(t *testing.T) { |
| 435 | newGroups := []*ofp.OfpGroupEntry{ |
| 436 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 437 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: []*ofp.OfpBucket{{WatchPort: 10}}}}, |
| 438 | } |
| 439 | existingGroups := []*ofp.OfpGroupEntry{ |
| 440 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 441 | {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| 442 | {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| 443 | } |
| 444 | expectedNewGroups := []*ofp.OfpGroupEntry{ |
| 445 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 446 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: []*ofp.OfpBucket{{WatchPort: 10}}}}, |
| 447 | } |
| 448 | expectedGroupsToDelete := []*ofp.OfpGroupEntry{ |
| 449 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| 450 | } |
| 451 | expectedUpdatedAllGroups := []*ofp.OfpGroupEntry{ |
| 452 | {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| 453 | {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: []*ofp.OfpBucket{{WatchPort: 10}}}}, |
| 454 | {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| 455 | {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| 456 | } |
| 457 | uNG, gD, uAG := groupsToUpdateToDelete(newGroups, existingGroups) |
| 458 | assert.True(t, isGroupSliceEqual(uNG, expectedNewGroups)) |
| 459 | assert.True(t, isGroupSliceEqual(gD, expectedGroupsToDelete)) |
| 460 | assert.True(t, isGroupSliceEqual(uAG, expectedUpdatedAllGroups)) |
| 461 | } |