khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021-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 | |
| 17 | package test |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "errors" |
| 22 | "fmt" |
| 23 | "io" |
| 24 | "math/rand" |
| 25 | "strings" |
| 26 | "sync" |
| 27 | |
| 28 | "github.com/Shopify/sarama" |
| 29 | "github.com/golang/protobuf/ptypes/empty" |
| 30 | "github.com/opencord/voltha-lib-go/v7/pkg/flows" |
| 31 | "github.com/opencord/voltha-lib-go/v7/pkg/kafka" |
| 32 | mock_kafka "github.com/opencord/voltha-lib-go/v7/pkg/mocks/kafka" |
| 33 | "github.com/opencord/voltha-lib-go/v7/pkg/probe" |
| 34 | ofp "github.com/opencord/voltha-protos/v5/go/openflow_13" |
| 35 | "github.com/opencord/voltha-protos/v5/go/voltha" |
| 36 | "google.golang.org/grpc" |
| 37 | |
| 38 | "os" |
| 39 | "runtime" |
| 40 | "runtime/pprof" |
| 41 | "strconv" |
| 42 | "testing" |
| 43 | "time" |
| 44 | |
| 45 | "github.com/golang/protobuf/jsonpb" |
| 46 | "github.com/opencord/voltha-go/rw_core/config" |
| 47 | c "github.com/opencord/voltha-go/rw_core/core" |
| 48 | cm "github.com/opencord/voltha-go/rw_core/mocks" |
| 49 | "github.com/opencord/voltha-lib-go/v7/pkg/log" |
| 50 | mock_etcd "github.com/opencord/voltha-lib-go/v7/pkg/mocks/etcd" |
| 51 | "github.com/phayes/freeport" |
| 52 | "github.com/stretchr/testify/assert" |
| 53 | ) |
| 54 | |
| 55 | var oltAdapters = map[string]*AdapterInfo{ |
| 56 | "olt_adapter_type1": { |
| 57 | TotalReplica: 1, |
| 58 | DeviceType: "olt-device-type1", |
| 59 | Vendor: "olt-mock-vendor1", |
| 60 | ChildDeviceType: "onu-device-type1", |
| 61 | ChildVendor: "onu-mock-vendor1", |
| 62 | }, |
| 63 | "olt_adapter_type2": { |
| 64 | TotalReplica: 1, |
| 65 | DeviceType: "olt-device-type2", |
| 66 | Vendor: "olt-mock-vendor2", |
| 67 | ChildDeviceType: "onu-device-type2", |
| 68 | ChildVendor: "onu-mock-vendor2", |
| 69 | }, |
| 70 | } |
| 71 | |
| 72 | var onuAdapters = map[string]*AdapterInfo{ |
| 73 | "onu_adapter_type1": { |
| 74 | TotalReplica: 1, |
| 75 | DeviceType: "onu-device-type1", |
| 76 | Vendor: "onu-mock-vendor1", |
| 77 | }, |
| 78 | "onu_adapter_type2": { |
| 79 | TotalReplica: 1, |
| 80 | DeviceType: "onu-device-type2", |
| 81 | Vendor: "onu-mock-vendor2", |
| 82 | }, |
| 83 | } |
| 84 | |
| 85 | type NBTest struct { |
| 86 | etcdServer *mock_etcd.EtcdServer |
| 87 | config *config.RWCoreFlags |
| 88 | kvClientPort int |
| 89 | kEventClient kafka.Client |
| 90 | kafkaBroker *sarama.MockBroker |
| 91 | numONUPerOLT int |
| 92 | startingUNIPortNo int |
| 93 | oltAdapters map[string][]*cm.OLTAdapter // map<adapter type>[adapter instances] |
| 94 | onuAdapters map[string][]*cm.ONUAdapter |
| 95 | coreInstanceID string |
| 96 | internalTimeout time.Duration |
| 97 | maxTimeout time.Duration |
| 98 | coreRPCTimeout time.Duration |
| 99 | core *c.Core |
| 100 | probe *probe.Probe |
| 101 | oltAdaptersLock sync.RWMutex |
| 102 | onuAdaptersLock sync.RWMutex |
| 103 | changeEventLister *ChangedEventListener |
| 104 | } |
| 105 | |
| 106 | var testLogger log.CLogger |
| 107 | |
| 108 | func init() { |
| 109 | var err error |
| 110 | testLogger, err = log.RegisterPackage(log.JSON, log.InfoLevel, log.Fields{"nbi-handler-test": true}) |
| 111 | if err != nil { |
| 112 | panic(err) |
| 113 | } |
| 114 | |
| 115 | if err = log.SetLogLevel(log.InfoLevel); err != nil { |
| 116 | panic(err) |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | func newNBTest(ctx context.Context, loadTest bool) *NBTest { |
| 121 | test := &NBTest{} |
| 122 | // Start the embedded etcd server |
| 123 | var err error |
| 124 | test.etcdServer, test.kvClientPort, err = StartEmbeddedEtcdServer(ctx, "voltha.rwcore.nb.test", "voltha.rwcore.nb.etcd", "error") |
| 125 | if err != nil { |
| 126 | logger.Fatal(ctx, err) |
| 127 | } |
| 128 | test.coreInstanceID = "rw-nbi-test" |
| 129 | test.internalTimeout = 20 * time.Second |
| 130 | test.maxTimeout = 20 * time.Second |
| 131 | test.coreRPCTimeout = 20 * time.Second |
| 132 | if loadTest { |
| 133 | test.internalTimeout = 100 * time.Second |
| 134 | test.maxTimeout = 300 * time.Second |
| 135 | test.coreRPCTimeout = 100 * time.Second |
| 136 | setRetryInterval(5 * time.Second) |
| 137 | } |
| 138 | return test |
| 139 | } |
| 140 | |
| 141 | func (nb *NBTest) startGRPCCore(ctx context.Context, t *testing.T) (coreEndpoint, nbiEndpoint string) { |
| 142 | // Setup the configs |
| 143 | cfg := &config.RWCoreFlags{} |
| 144 | cfg.ParseCommandArguments([]string{}) |
| 145 | cfg.InternalTimeout = nb.internalTimeout |
| 146 | cfg.RPCTimeout = nb.coreRPCTimeout |
| 147 | cfg.KVStoreAddress = "127.0.0.1" + ":" + strconv.Itoa(nb.kvClientPort) |
| 148 | cfg.LogLevel = "DEBUG" |
| 149 | |
| 150 | // Get a free port for the Core gRPC server |
| 151 | grpcPort, err := freeport.GetFreePort() |
| 152 | if err != nil { |
| 153 | logger.Fatal(ctx, "Cannot get a freeport for grpc core") |
| 154 | } |
| 155 | cfg.GrpcSBIAddress = "127.0.0.1:" + strconv.Itoa(grpcPort) |
| 156 | coreEndpoint = cfg.GrpcSBIAddress |
| 157 | |
| 158 | // Get a free port for the NBI gRPC server |
| 159 | grpcPort, err = freeport.GetFreePort() |
| 160 | if err != nil { |
| 161 | logger.Fatal(ctx, "Cannot get a freeport for grpc NBI") |
| 162 | } |
| 163 | cfg.GrpcNBIAddress = "127.0.0.1:" + strconv.Itoa(grpcPort) |
| 164 | nbiEndpoint = cfg.GrpcNBIAddress |
| 165 | |
| 166 | // Set up the probe service |
| 167 | nb.probe = &probe.Probe{} |
| 168 | probePort, err := freeport.GetFreePort() |
| 169 | if err != nil { |
| 170 | logger.Fatal(ctx, "Cannot get a freeport for probe port") |
| 171 | } |
| 172 | cfg.ProbeAddress = "127.0.0.1:" + strconv.Itoa(probePort) |
| 173 | go nb.probe.ListenAndServe(ctx, cfg.ProbeAddress) |
| 174 | |
| 175 | //Add the probe to the context to pass to all the services started |
| 176 | probeCtx := context.WithValue(ctx, probe.ProbeContextKey, nb.probe) |
| 177 | |
| 178 | // Set up a mock kafka broker |
| 179 | kafkaPort, err := freeport.GetFreePort() |
| 180 | if err != nil { |
| 181 | logger.Fatalw(probeCtx, "Cannot get a freeport for kafka port", log.Fields{"error": err}) |
| 182 | } |
| 183 | cfg.KafkaClusterAddress = "127.0.0.1:" + strconv.Itoa(kafkaPort) |
| 184 | |
| 185 | // Register probe services |
| 186 | nb.probe.RegisterService( |
| 187 | ctx, |
| 188 | "cluster-message-service", |
| 189 | "grpc-sbi-service", |
| 190 | "adapter-service", |
| 191 | "kv-service", |
| 192 | "device-service", |
| 193 | "logical-device-service", |
| 194 | ) |
| 195 | |
| 196 | nb.kEventClient = mock_kafka.NewKafkaClient() |
| 197 | |
| 198 | nb.config = cfg |
| 199 | shutdownCtx, cancelCtx := context.WithCancel(probeCtx) |
| 200 | |
| 201 | rwCore := &c.Core{Shutdown: cancelCtx, Stopped: make(chan struct{}), KafkaClient: nb.kEventClient} |
| 202 | go rwCore.Start(shutdownCtx, "core-test", cfg) |
| 203 | |
| 204 | return |
| 205 | } |
| 206 | |
| 207 | func (nb *NBTest) stopAll(ctx context.Context) { |
| 208 | if nb.etcdServer != nil { |
| 209 | StopEmbeddedEtcdServer(ctx, nb.etcdServer) |
| 210 | } |
| 211 | |
| 212 | if nb.kEventClient != nil { |
| 213 | nb.kEventClient.Stop(ctx) |
| 214 | } |
| 215 | |
| 216 | if nb.kafkaBroker != nil { |
| 217 | nb.kafkaBroker.Close() |
| 218 | } |
| 219 | |
| 220 | // Stop all grpc clients first |
| 221 | nb.oltAdaptersLock.Lock() |
| 222 | if nb.oltAdapters != nil { |
| 223 | for _, adapterInstances := range nb.oltAdapters { |
| 224 | for _, instance := range adapterInstances { |
| 225 | instance.StopGrpcClient() |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | nb.oltAdaptersLock.Unlock() |
| 230 | nb.onuAdaptersLock.Lock() |
| 231 | if nb.onuAdapters != nil { |
| 232 | for _, adapterInstances := range nb.onuAdapters { |
| 233 | for _, instance := range adapterInstances { |
| 234 | instance.StopGrpcClient() |
| 235 | } |
| 236 | } |
| 237 | } |
| 238 | nb.onuAdaptersLock.Unlock() |
| 239 | |
| 240 | // Now stop the grpc servers |
| 241 | nb.oltAdaptersLock.Lock() |
| 242 | defer nb.oltAdaptersLock.Unlock() |
| 243 | if nb.oltAdapters != nil { |
| 244 | for _, adapterInstances := range nb.oltAdapters { |
| 245 | for _, instance := range adapterInstances { |
| 246 | instance.Stop() |
| 247 | } |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | nb.onuAdaptersLock.Lock() |
| 252 | defer nb.onuAdaptersLock.Unlock() |
| 253 | if nb.onuAdapters != nil { |
| 254 | for _, adapterInstances := range nb.onuAdapters { |
| 255 | for _, instance := range adapterInstances { |
| 256 | instance.Stop() |
| 257 | } |
| 258 | } |
| 259 | } |
| 260 | if nb.core != nil { |
| 261 | nb.core.Stop() |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | func (nb *NBTest) verifyLogicalDevices(t *testing.T, oltDevice *voltha.Device, nbi voltha.VolthaServiceClient) { |
| 266 | // Get the latest logical device |
| 267 | logicalDevices, err := nbi.ListLogicalDevices(getContext(), &empty.Empty{}) |
| 268 | assert.Nil(t, err) |
| 269 | assert.NotNil(t, logicalDevices) |
| 270 | var ld *voltha.LogicalDevice |
| 271 | for _, logicalDevice := range logicalDevices.Items { |
| 272 | if logicalDevice.RootDeviceId == oltDevice.Id { |
| 273 | ld = logicalDevice |
| 274 | break |
| 275 | } |
| 276 | } |
| 277 | assert.NotNil(t, ld) |
| 278 | ports, err := nbi.ListLogicalDevicePorts(getContext(), &voltha.ID{Id: ld.Id}) |
| 279 | assert.Nil(t, err) |
| 280 | |
| 281 | assert.NotEqual(t, "", ld.Id) |
| 282 | assert.NotEqual(t, uint64(0), ld.DatapathId) |
| 283 | assert.Equal(t, "olt_adapter_mock", ld.Desc.HwDesc) |
| 284 | assert.Equal(t, "olt_adapter_mock", ld.Desc.SwDesc) |
| 285 | assert.NotEqual(t, "", ld.RootDeviceId) |
| 286 | assert.NotEqual(t, "", ld.Desc.SerialNum) |
| 287 | assert.Equal(t, uint32(256), ld.SwitchFeatures.NBuffers) |
| 288 | assert.Equal(t, uint32(2), ld.SwitchFeatures.NTables) |
| 289 | assert.Equal(t, uint32(15), ld.SwitchFeatures.Capabilities) |
| 290 | assert.Equal(t, 1+nb.numONUPerOLT, len(ports.Items)) |
| 291 | assert.Equal(t, oltDevice.ParentId, ld.Id) |
| 292 | //Expected port no |
| 293 | expectedPortNo := make(map[uint32]bool) |
| 294 | expectedPortNo[uint32(2)] = false |
| 295 | for i := 0; i < nb.numONUPerOLT; i++ { |
| 296 | expectedPortNo[uint32(i+100)] = false |
| 297 | } |
| 298 | for _, p := range ports.Items { |
| 299 | assert.Equal(t, p.OfpPort.PortNo, p.DevicePortNo) |
| 300 | assert.Equal(t, uint32(4), p.OfpPort.State) |
| 301 | expectedPortNo[p.OfpPort.PortNo] = true |
| 302 | if strings.HasPrefix(p.Id, "nni") { |
| 303 | assert.Equal(t, true, p.RootPort) |
| 304 | //assert.Equal(t, uint32(2), p.OfpPort.PortNo) |
| 305 | assert.Equal(t, p.Id, fmt.Sprintf("nni-%d", p.DevicePortNo)) |
| 306 | } else { |
| 307 | assert.Equal(t, p.Id, fmt.Sprintf("uni-%d", p.DevicePortNo)) |
| 308 | assert.Equal(t, false, p.RootPort) |
| 309 | } |
| 310 | } |
| 311 | } |
| 312 | |
| 313 | func (nb *NBTest) verifyDevices(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceID string) { |
| 314 | // Get the latest set of devices |
| 315 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 316 | assert.Nil(t, err) |
| 317 | assert.NotNil(t, devices) |
| 318 | |
| 319 | // A device is ready to be examined when its ADMIN state is ENABLED and OPERATIONAL state is ACTIVE |
| 320 | var vFunction isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 321 | return device.AdminState == voltha.AdminState_ENABLED && device.OperStatus == voltha.OperStatus_ACTIVE |
| 322 | } |
| 323 | |
| 324 | var wg sync.WaitGroup |
| 325 | for _, device := range devices.Items { |
| 326 | if (device.Root && device.Id != oltDeviceID) || (!device.Root && device.ParentId != oltDeviceID) { |
| 327 | continue |
| 328 | } |
| 329 | wg.Add(1) |
| 330 | go func(wg *sync.WaitGroup, device *voltha.Device) { |
| 331 | // Wait until the device is in the right state |
| 332 | err := waitUntilDeviceReadiness(device.Id, nb.maxTimeout, vFunction, nbi) |
| 333 | assert.Nil(t, err) |
| 334 | |
| 335 | // Now, verify the details of the device. First get the latest update |
| 336 | d, err := nbi.GetDevice(getContext(), &voltha.ID{Id: device.Id}) |
| 337 | assert.Nil(t, err) |
| 338 | dPorts, err := nbi.ListDevicePorts(getContext(), &voltha.ID{Id: device.Id}) |
| 339 | assert.Nil(t, err) |
| 340 | assert.Equal(t, voltha.AdminState_ENABLED, d.AdminState) |
| 341 | assert.Equal(t, voltha.ConnectStatus_REACHABLE, d.ConnectStatus) |
| 342 | assert.Equal(t, voltha.OperStatus_ACTIVE, d.OperStatus) |
| 343 | assert.NotEqual(t, "", d.MacAddress) |
| 344 | assert.NotEqual(t, "", d.SerialNumber) |
| 345 | |
| 346 | if d.Type == "olt_adapter_mock" { |
| 347 | assert.Equal(t, true, d.Root) |
| 348 | assert.NotEqual(t, "", d.Id) |
| 349 | assert.NotEqual(t, "", d.ParentId) |
| 350 | assert.Nil(t, d.ProxyAddress) |
| 351 | } else if d.Type == "onu_adapter_mock" { |
| 352 | assert.Equal(t, false, d.Root) |
| 353 | assert.NotEqual(t, uint32(0), d.Vlan) |
| 354 | assert.NotEqual(t, "", d.Id) |
| 355 | assert.NotEqual(t, "", d.ParentId) |
| 356 | assert.NotEqual(t, "", d.ProxyAddress.DeviceId) |
| 357 | assert.Equal(t, "olt_adapter_mock", d.ProxyAddress.DeviceType) |
| 358 | } else { |
| 359 | assert.Error(t, errors.New("invalid-device-type")) |
| 360 | } |
| 361 | assert.Equal(t, 2, len(dPorts.Items)) |
| 362 | for _, p := range dPorts.Items { |
| 363 | assert.Equal(t, voltha.AdminState_ENABLED, p.AdminState) |
| 364 | assert.Equal(t, voltha.OperStatus_ACTIVE, p.OperStatus) |
| 365 | if p.Type == voltha.Port_ETHERNET_NNI || p.Type == voltha.Port_ETHERNET_UNI { |
| 366 | assert.Equal(t, 0, len(p.Peers)) |
| 367 | } else if p.Type == voltha.Port_PON_OLT { |
| 368 | assert.Equal(t, nb.numONUPerOLT, len(p.Peers)) |
| 369 | assert.Equal(t, uint32(1), p.PortNo) |
| 370 | } else if p.Type == voltha.Port_PON_ONU { |
| 371 | assert.Equal(t, 1, len(p.Peers)) |
| 372 | assert.Equal(t, uint32(1), p.PortNo) |
| 373 | } else { |
| 374 | assert.Error(t, errors.New("invalid-port")) |
| 375 | } |
| 376 | } |
| 377 | wg.Done() |
| 378 | }(&wg, device) |
| 379 | } |
| 380 | wg.Wait() |
| 381 | } |
| 382 | |
| 383 | func (nb *NBTest) getChildDevices(parentID string, nbi voltha.VolthaServiceClient) (*voltha.Devices, error) { |
| 384 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 385 | if err != nil { |
| 386 | return nil, err |
| 387 | } |
| 388 | var childDevice []*voltha.Device |
| 389 | for _, d := range devices.Items { |
| 390 | if d.Root != true && d.ParentId == parentID { |
| 391 | childDevice = append(childDevice, d) |
| 392 | } |
| 393 | } |
| 394 | return &voltha.Devices{Items: childDevice}, nil |
| 395 | } |
| 396 | |
| 397 | func (nb *NBTest) testCoreWithoutData(t *testing.T, nbi voltha.VolthaServiceClient) { |
| 398 | lds, err := nbi.ListLogicalDevices(getContext(), &empty.Empty{}) |
| 399 | assert.Nil(t, err) |
| 400 | assert.NotNil(t, lds) |
| 401 | assert.Equal(t, 0, len(lds.Items)) |
| 402 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 403 | assert.Nil(t, err) |
| 404 | assert.NotNil(t, devices) |
| 405 | assert.Equal(t, 0, len(devices.Items)) |
| 406 | adapters, err := nbi.ListAdapters(getContext(), &empty.Empty{}) |
| 407 | assert.Equal(t, 0, len(adapters.Items)) |
| 408 | assert.Nil(t, err) |
| 409 | assert.NotNil(t, adapters) |
| 410 | } |
| 411 | func (nb *NBTest) getNumAdapters() int { |
| 412 | totalAdapters := int32(0) |
| 413 | for _, aInfo := range onuAdapters { |
| 414 | totalAdapters = totalAdapters + aInfo.TotalReplica |
| 415 | } |
| 416 | for _, aInfo := range oltAdapters { |
| 417 | totalAdapters = totalAdapters + aInfo.TotalReplica |
| 418 | } |
| 419 | return int(totalAdapters) |
| 420 | } |
| 421 | |
| 422 | func (nb *NBTest) testAdapterRegistration(t *testing.T, nbi voltha.VolthaServiceClient) { |
| 423 | ctx := context.Background() |
| 424 | adapters, err := nbi.ListAdapters(getContext(), &empty.Empty{}) |
| 425 | assert.Nil(t, err) |
| 426 | assert.NotNil(t, adapters) |
| 427 | assert.Equal(t, nb.getNumAdapters(), len(adapters.Items)) |
| 428 | nb.oltAdaptersLock.RLock() |
| 429 | defer nb.oltAdaptersLock.RUnlock() |
| 430 | nb.onuAdaptersLock.RLock() |
| 431 | defer nb.onuAdaptersLock.RUnlock() |
| 432 | for _, a := range adapters.Items { |
| 433 | if strings.Contains(a.Type, "olt") { |
| 434 | _, exist := nb.oltAdapters[a.Type] |
| 435 | assert.True(t, exist) |
| 436 | assert.True(t, strings.Contains(a.Vendor, "olt-mock-vendor")) |
| 437 | } else if strings.Contains(a.Type, "onu") { |
| 438 | _, exist := nb.onuAdapters[a.Type] |
| 439 | assert.True(t, exist) |
| 440 | assert.True(t, strings.Contains(a.Vendor, "onu-mock-vendor")) |
| 441 | } else { |
| 442 | logger.Fatal(ctx, "unregistered-adapter", a.Id) |
| 443 | } |
| 444 | } |
| 445 | deviceTypes, err := nbi.ListDeviceTypes(getContext(), &empty.Empty{}) |
| 446 | assert.Nil(t, err) |
| 447 | assert.NotNil(t, deviceTypes) |
| 448 | assert.Equal(t, len(nb.oltAdapters)+len(nb.onuAdapters), len(deviceTypes.Items)) |
| 449 | for _, dt := range deviceTypes.Items { |
| 450 | if strings.Contains(dt.AdapterType, "olt") { |
| 451 | _, exist := nb.oltAdapters[dt.AdapterType] |
| 452 | assert.True(t, exist) |
| 453 | assert.Equal(t, false, dt.AcceptsBulkFlowUpdate) |
| 454 | assert.Equal(t, true, dt.AcceptsAddRemoveFlowUpdates) |
| 455 | } else if strings.Contains(dt.AdapterType, "onu") { |
| 456 | _, exist := nb.onuAdapters[dt.AdapterType] |
| 457 | assert.True(t, exist) |
| 458 | assert.Equal(t, false, dt.AcceptsBulkFlowUpdate) |
| 459 | assert.Equal(t, true, dt.AcceptsAddRemoveFlowUpdates) |
| 460 | } else { |
| 461 | logger.Fatal(ctx, "invalid-device-type", dt.Id) |
| 462 | } |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | func (nb *NBTest) testCreateDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 467 | // Create a valid device |
| 468 | aRandomMacAddress := getRandomMacAddress() |
| 469 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: aRandomMacAddress}) |
| 470 | assert.Nil(t, err) |
| 471 | assert.NotNil(t, oltDevice) |
| 472 | |
| 473 | oltD, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 474 | assert.Nil(t, err) |
| 475 | assert.NotNil(t, oltD) |
| 476 | assert.Equal(t, oltDevice.String(), oltD.String()) |
| 477 | |
| 478 | // Try to create the same device |
| 479 | _, err = nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: aRandomMacAddress}) |
| 480 | assert.NotNil(t, err) |
| 481 | assert.True(t, strings.Contains(err.Error(), "device is already pre-provisioned")) |
| 482 | |
| 483 | // Try to create a device with invalid data |
| 484 | _, err = nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType}) |
| 485 | assert.NotNil(t, err) |
| 486 | assert.True(t, strings.Contains(err.Error(), "no-device-info-present; MAC or HOSTIP&PORT")) |
| 487 | |
| 488 | // Ensure we still have the previous device still in the core |
| 489 | createDevice, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 490 | assert.Nil(t, err) |
| 491 | assert.NotNil(t, createDevice) |
| 492 | |
| 493 | //Remove the device |
| 494 | err = cleanUpCreatedDevices(nb.maxTimeout, nbi, oltDevice.Id) |
| 495 | assert.Nil(t, err) |
| 496 | } |
| 497 | |
| 498 | func (nb *NBTest) enableDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDevice *voltha.Device) { |
| 499 | // Subscribe to the event listener |
| 500 | eventCh := nb.changeEventLister.Subscribe((nb.numONUPerOLT + 1) * nb.getNumAdapters()) |
| 501 | defer nb.changeEventLister.Unsubscribe(eventCh) |
| 502 | |
| 503 | // Enable the oltDevice |
| 504 | _, err := nbi.EnableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 505 | assert.Nil(t, err) |
| 506 | |
| 507 | // Create a logical device monitor will automatically send trap and eapol flows to the devices being enables |
| 508 | var wg sync.WaitGroup |
| 509 | wg.Add(1) |
| 510 | subCtx, cancel := context.WithCancel(context.Background()) |
| 511 | defer cancel() |
| 512 | go nb.monitorLogicalDevices(subCtx, t, nbi, 1, nb.numONUPerOLT, &wg, false, false, oltDevice.Id, eventCh) |
| 513 | |
| 514 | // Wait for the logical device to be in the ready state |
| 515 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 516 | return len(ports) == nb.numONUPerOLT+1 |
| 517 | } |
| 518 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 519 | assert.Nil(t, err) |
| 520 | |
| 521 | // Verify that the devices have been setup correctly |
| 522 | nb.verifyDevices(t, nbi, oltDevice.Id) |
| 523 | |
| 524 | // Get latest oltDevice data |
| 525 | oltDevice, err = nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 526 | assert.Nil(t, err) |
| 527 | |
| 528 | // Verify that the logical device has been setup correctly |
| 529 | nb.verifyLogicalDevices(t, oltDevice, nbi) |
| 530 | |
| 531 | // Wait until all flows has been sent to the devices successfully |
| 532 | wg.Wait() |
| 533 | } |
| 534 | |
| 535 | func (nb *NBTest) testForceDeletePreProvDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 536 | // Create a valid device |
| 537 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 538 | assert.Nil(t, err) |
| 539 | assert.NotNil(t, oltDevice) |
| 540 | |
| 541 | // Ensure the device is present |
| 542 | device, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 543 | assert.Nil(t, err) |
| 544 | assert.NotNil(t, device) |
| 545 | assert.Equal(t, oltDevice.String(), device.String()) |
| 546 | |
| 547 | //Remove the device forcefully |
| 548 | _, err = nbi.ForceDeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 549 | assert.Nil(t, err) |
| 550 | |
| 551 | err = waitUntilDeviceIsRemoved(nb.maxTimeout, nbi, oltDevice.Id) |
| 552 | assert.Nil(t, err) |
| 553 | } |
| 554 | |
| 555 | func (nb *NBTest) testForceDeleteEnabledDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 556 | // Create a valid device |
| 557 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 558 | assert.Nil(t, err) |
| 559 | assert.NotNil(t, oltDevice) |
| 560 | |
| 561 | // Enable device |
| 562 | nb.enableDevice(t, nbi, oltDevice) |
| 563 | |
| 564 | //Remove the device forcefully |
| 565 | _, err = nbi.ForceDeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 566 | assert.Nil(t, err) |
| 567 | |
| 568 | err = waitUntilDeviceIsRemoved(nb.maxTimeout, nbi, oltDevice.Id) |
| 569 | assert.Nil(t, err) |
| 570 | } |
| 571 | |
| 572 | func (nb *NBTest) testDeletePreProvDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 573 | // Create a valid device |
| 574 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 575 | assert.Nil(t, err) |
| 576 | assert.NotNil(t, oltDevice) |
| 577 | |
| 578 | // Ensure device is present |
| 579 | device, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 580 | assert.Nil(t, err) |
| 581 | assert.NotNil(t, device) |
| 582 | assert.Equal(t, oltDevice.String(), device.String()) |
| 583 | |
| 584 | err = cleanUpCreatedDevice(nb.maxTimeout, nbi, oltDevice.Id) |
| 585 | assert.Nil(t, err) |
| 586 | } |
| 587 | |
| 588 | func (nb *NBTest) testDeleteEnabledDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 589 | // Create a valid device |
| 590 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 591 | assert.Nil(t, err) |
| 592 | assert.NotNil(t, oltDevice) |
| 593 | |
| 594 | // Enable device |
| 595 | nb.enableDevice(t, nbi, oltDevice) |
| 596 | |
| 597 | //Remove the device |
| 598 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 599 | assert.Nil(t, err) |
| 600 | |
| 601 | var vFunction isConditionSatisfied = func() bool { |
| 602 | _, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 603 | if err != nil { |
| 604 | return strings.Contains(err.Error(), "NotFound") |
| 605 | } |
| 606 | return false |
| 607 | } |
| 608 | |
| 609 | err = waitUntilCondition(nb.maxTimeout, vFunction) |
| 610 | assert.Nil(t, err) |
| 611 | } |
| 612 | |
| 613 | func (nb *NBTest) testForceDeleteDeviceFailure(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 614 | // Create a valid device |
| 615 | oltDevice, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 616 | assert.Nil(t, err) |
| 617 | assert.NotNil(t, oltDevice) |
| 618 | |
| 619 | // Enable the device |
| 620 | nb.enableDevice(t, nbi, oltDevice) |
| 621 | |
| 622 | // Set the delete action on the relevant adapter |
| 623 | oltAdapter, err := nb.getOLTAdapterInstance(t, nbi, oltDevice.Id) |
| 624 | assert.Nil(t, err) |
| 625 | oltAdapter.SetDeleteAction(oltDevice.Id, true) |
| 626 | |
| 627 | //Remove the device |
| 628 | _, err = nbi.ForceDeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 629 | assert.Nil(t, err) |
| 630 | |
| 631 | err = waitUntilDeviceIsRemoved(nb.maxTimeout, nbi, oltDevice.Id) |
| 632 | assert.Nil(t, err) |
| 633 | |
| 634 | } |
| 635 | |
| 636 | func (nb *NBTest) testDeleteDeviceFailure(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 637 | // Create and enable a OLT device for that device type |
| 638 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 639 | assert.Nil(t, err) |
| 640 | assert.NotNil(t, oltDevice) |
| 641 | |
| 642 | // Set the delete action to fail device deletion |
| 643 | oltAdapter, err := nb.getOLTAdapterInstance(t, nbi, oltDevice.Id) |
| 644 | assert.Nil(t, err) |
| 645 | oltAdapter.SetDeleteAction(oltDevice.Id, true) |
| 646 | |
| 647 | // Subscribe and wait asynchronously on the kafka message bus for a delete failure event |
| 648 | ch := make(chan int, 1) |
| 649 | eventTopic := &kafka.Topic{Name: nb.config.EventTopic} |
| 650 | eventChnl, err := nb.kEventClient.Subscribe(getContext(), eventTopic) |
| 651 | assert.Nil(t, err) |
| 652 | defer func() { |
| 653 | if eventChnl != nil { |
| 654 | err = nb.kEventClient.UnSubscribe(getContext(), eventTopic, eventChnl) |
| 655 | assert.Nil(t, err) |
| 656 | } |
| 657 | }() |
| 658 | go func() { |
| 659 | timer := time.NewTimer(nb.internalTimeout) |
| 660 | defer timer.Stop() |
| 661 | loop: |
| 662 | for { |
| 663 | select { |
| 664 | case event := <-eventChnl: |
| 665 | if evnt, ok := event.(*voltha.Event); ok { |
| 666 | rpcEvent := evnt.GetRpcEvent() |
| 667 | if rpcEvent != nil && rpcEvent.ResourceId == oltDevice.Id && rpcEvent.Rpc == "DeleteDevice" { |
| 668 | ch <- 1 |
| 669 | break loop |
| 670 | } |
| 671 | } |
| 672 | case <-timer.C: |
| 673 | ch <- 0 |
| 674 | break loop |
| 675 | } |
| 676 | } |
| 677 | }() |
| 678 | |
| 679 | //Now remove the device |
| 680 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 681 | assert.Nil(t, err) |
| 682 | |
| 683 | // Wait for the delete event |
| 684 | event := <-ch |
| 685 | assert.Equal(t, 1, event) |
| 686 | |
| 687 | // Set the delete action to pass device deletion |
| 688 | oltAdapter.SetDeleteAction(oltDevice.Id, false) |
| 689 | |
| 690 | // Now Force Delete this device - needs to be done in a verification function because if the |
| 691 | // previous failed delete action was not complete then a force delete will return an error |
| 692 | var forceDeleteComplete isConditionSatisfied = func() bool { |
| 693 | _, err := nbi.ForceDeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 694 | return err != nil |
| 695 | |
| 696 | } |
| 697 | err = waitUntilCondition(nb.maxTimeout, forceDeleteComplete) |
| 698 | assert.Nil(t, err) |
| 699 | |
| 700 | // Wait until device is gone |
| 701 | var deviceDeleteComplete isConditionSatisfied = func() bool { |
| 702 | _, err := nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 703 | if err != nil { |
| 704 | return strings.Contains(err.Error(), "NotFound") |
| 705 | } |
| 706 | return false |
| 707 | } |
| 708 | |
| 709 | err = waitUntilCondition(nb.maxTimeout, deviceDeleteComplete) |
| 710 | assert.Nil(t, err) |
| 711 | } |
| 712 | |
| 713 | // createAndEnableOLTDevice creates and enables an OLT device. If there is a connection error (e.g. core communication is |
| 714 | // not fully ready or the relevant adapter has not been registered yet) then it will automatically retry on failure. |
| 715 | func (nb *NBTest) createAndEnableOLTDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) (*voltha.Device, error) { |
| 716 | var oltDevice *voltha.Device |
| 717 | var err error |
| 718 | var enableDeviceWithRetry isConditionSatisfied = func() bool { |
| 719 | // Create device |
| 720 | oltDevice, err = nbi.CreateDevice(getContext(), &voltha.Device{Type: oltDeviceType, MacAddress: getRandomMacAddress()}) |
| 721 | assert.Nil(t, err) |
| 722 | assert.NotNil(t, oltDevice) |
| 723 | |
| 724 | // Verify oltDevice exist in the core |
| 725 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 726 | assert.Nil(t, err) |
| 727 | exist := false |
| 728 | for _, d := range devices.Items { |
| 729 | if d.Id == oltDevice.Id { |
| 730 | exist = true |
| 731 | break |
| 732 | } |
| 733 | } |
| 734 | assert.True(t, true, exist) |
| 735 | _, err = nbi.EnableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 736 | if err == nil { |
| 737 | return true |
| 738 | } |
| 739 | _, _ = nbi.ForceDeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 740 | assert.Nil(t, err) |
| 741 | |
| 742 | return false |
| 743 | } |
| 744 | err = waitUntilCondition(nb.maxTimeout, enableDeviceWithRetry) |
| 745 | assert.Nil(t, err) |
| 746 | |
| 747 | // Wait for device to be fully enabled |
| 748 | var vdFunction isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 749 | return device.AdminState == voltha.AdminState_ENABLED && |
| 750 | device.OperStatus == voltha.OperStatus_ACTIVE && |
| 751 | device.ConnectStatus == voltha.ConnectStatus_REACHABLE |
| 752 | } |
| 753 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 754 | assert.Nil(t, err) |
| 755 | |
| 756 | // Wait until all relevant ONUs are enabled and ready |
| 757 | numOnuPerOlt := cm.GetNumONUPerOLT() |
| 758 | var onusReady isDevicesConditionSatisfied = func(devices *voltha.Devices) bool { |
| 759 | if devices == nil || len(devices.Items) < numOnuPerOlt+1 { |
| 760 | return false |
| 761 | } |
| 762 | count := 0 |
| 763 | for _, d := range devices.Items { |
| 764 | if !d.Root && d.ParentId == oltDevice.Id { |
| 765 | if d.AdminState == voltha.AdminState_ENABLED && |
| 766 | d.OperStatus == voltha.OperStatus_ACTIVE && |
| 767 | d.ConnectStatus == voltha.ConnectStatus_REACHABLE { |
| 768 | count = count + 1 |
| 769 | } |
| 770 | } |
| 771 | } |
| 772 | return count >= numOnuPerOlt |
| 773 | } |
| 774 | err = waitUntilConditionForDevices(nb.maxTimeout, nbi, onusReady) |
| 775 | assert.Nil(t, err) |
| 776 | |
| 777 | return oltDevice, err |
| 778 | } |
| 779 | |
| 780 | func (nb *NBTest) testEnableDeviceFailed(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 781 | //Create a device that has no adapter registered |
| 782 | macAddress := getRandomMacAddress() |
| 783 | oltDeviceNoAdapter, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: "noAdapterRegistered", MacAddress: macAddress}) |
| 784 | assert.Nil(t, err) |
| 785 | assert.NotNil(t, oltDeviceNoAdapter) |
| 786 | |
| 787 | // Try to enable the oltDevice and check the error message |
| 788 | _, err = nbi.EnableDevice(getContext(), &voltha.ID{Id: oltDeviceNoAdapter.Id}) |
| 789 | assert.NotNil(t, err) |
| 790 | assert.True(t, strings.Contains(err.Error(), "adapter-not-registered-for-device-type noAdapterRegistered")) |
| 791 | |
| 792 | //Remove the device |
| 793 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: oltDeviceNoAdapter.Id}) |
| 794 | assert.Nil(t, err) |
| 795 | |
| 796 | // Wait until device is removed |
| 797 | err = waitUntilDeviceIsRemoved(nb.maxTimeout, nbi, oltDeviceNoAdapter.Id) |
| 798 | assert.Nil(t, err) |
| 799 | } |
| 800 | |
| 801 | func (nb *NBTest) testEnableDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 802 | // Subscribe to the event listener |
| 803 | eventCh := nb.changeEventLister.Subscribe((nb.numONUPerOLT + 1) * nb.getNumAdapters()) |
| 804 | |
| 805 | defer nb.changeEventLister.Unsubscribe(eventCh) |
| 806 | |
| 807 | // Create and enable a OLT device for that device type |
| 808 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 809 | assert.Nil(t, err) |
| 810 | assert.NotNil(t, oltDevice) |
| 811 | |
| 812 | //Create a logical device monitor will automatically send trap and eapol flows to the devices being enables |
| 813 | var wg sync.WaitGroup |
| 814 | wg.Add(1) |
| 815 | subCtx, cancel := context.WithCancel(context.Background()) |
| 816 | defer cancel() |
| 817 | go nb.monitorLogicalDevices(subCtx, t, nbi, 1, nb.numONUPerOLT, &wg, false, false, oltDevice.Id, eventCh) |
| 818 | |
| 819 | // Wait for the logical device to be in the ready state |
| 820 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 821 | return len(ports) == nb.numONUPerOLT+1 |
| 822 | } |
| 823 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 824 | assert.Nil(t, err) |
| 825 | |
| 826 | // Verify that the devices have been setup correctly |
| 827 | nb.verifyDevices(t, nbi, oltDevice.Id) |
| 828 | |
| 829 | // Get latest oltDevice data |
| 830 | oltDevice, err = nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 831 | assert.Nil(t, err) |
| 832 | |
| 833 | // Verify that the logical device has been setup correctly |
| 834 | nb.verifyLogicalDevices(t, oltDevice, nbi) |
| 835 | |
| 836 | //Wait until all flows has been sent to the devices successfully |
| 837 | wg.Wait() |
| 838 | |
| 839 | // log.SetAllLogLevel(log.DebugLevel) |
| 840 | //Remove the device |
| 841 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, false) |
| 842 | assert.Nil(t, err) |
| 843 | } |
| 844 | |
| 845 | func (nb *NBTest) testDisableAndReEnableRootDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 846 | // Create and enable an OLT device |
| 847 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 848 | assert.Nil(t, err) |
| 849 | assert.NotNil(t, oltDevice) |
| 850 | |
| 851 | // Wait until all ONU devices have been created and enabled |
| 852 | |
| 853 | // Disable the oltDevice |
| 854 | _, err = nbi.DisableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 855 | assert.Nil(t, err) |
| 856 | |
| 857 | // Wait for the old device to be disabled |
| 858 | var vdFunction isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 859 | return device.AdminState == voltha.AdminState_DISABLED && device.OperStatus == voltha.OperStatus_UNKNOWN |
| 860 | } |
| 861 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 862 | assert.Nil(t, err) |
| 863 | |
| 864 | // Verify that all onu devices are disabled as well |
| 865 | onuDevices, err := nb.getChildDevices(oltDevice.Id, nbi) |
| 866 | assert.Nil(t, err) |
| 867 | assert.NotNil(t, onuDevices) |
| 868 | assert.Greater(t, len(onuDevices.Items), 0) |
| 869 | for _, onu := range onuDevices.Items { |
| 870 | err = waitUntilDeviceReadiness(onu.Id, nb.maxTimeout, vdFunction, nbi) |
| 871 | assert.Nil(t, err) |
| 872 | } |
| 873 | |
| 874 | // Wait for the logical device to satisfy the expected condition |
| 875 | var vlFunction = func(ports []*voltha.LogicalPort) bool { |
| 876 | for _, lp := range ports { |
| 877 | if (lp.OfpPort.Config&uint32(ofp.OfpPortConfig_OFPPC_PORT_DOWN) != lp.OfpPort.Config) || |
| 878 | lp.OfpPort.State != uint32(ofp.OfpPortState_OFPPS_LINK_DOWN) { |
| 879 | return false |
| 880 | } |
| 881 | } |
| 882 | return true |
| 883 | } |
| 884 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction) |
| 885 | assert.Nil(t, err) |
| 886 | |
| 887 | // Reenable the oltDevice |
| 888 | _, err = nbi.EnableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 889 | assert.Nil(t, err) |
| 890 | |
| 891 | // Wait for the old device to be enabled |
| 892 | vdFunction = func(device *voltha.Device) bool { |
| 893 | return device.AdminState == voltha.AdminState_ENABLED && device.OperStatus == voltha.OperStatus_ACTIVE |
| 894 | } |
| 895 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 896 | assert.Nil(t, err) |
| 897 | |
| 898 | // Verify that all onu devices are enabled as well |
| 899 | onuDevices, err = nb.getChildDevices(oltDevice.Id, nbi) |
| 900 | assert.Nil(t, err) |
| 901 | assert.NotNil(t, onuDevices) |
| 902 | assert.Greater(t, len(onuDevices.Items), 0) |
| 903 | for _, onu := range onuDevices.Items { |
| 904 | err = waitUntilDeviceReadiness(onu.Id, nb.maxTimeout, vdFunction, nbi) |
| 905 | assert.Nil(t, err) |
| 906 | } |
| 907 | |
| 908 | // Wait for the logical device to satisfy the expected condition |
| 909 | vlFunction = func(ports []*voltha.LogicalPort) bool { |
| 910 | for _, lp := range ports { |
| 911 | if (lp.OfpPort.Config&^uint32(ofp.OfpPortConfig_OFPPC_PORT_DOWN) != lp.OfpPort.Config) || |
| 912 | lp.OfpPort.State != uint32(ofp.OfpPortState_OFPPS_LIVE) { |
| 913 | return false |
| 914 | } |
| 915 | } |
| 916 | return true |
| 917 | } |
| 918 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction) |
| 919 | assert.Nil(t, err) |
| 920 | |
| 921 | //Remove the device |
| 922 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 923 | assert.Nil(t, err) |
| 924 | } |
| 925 | |
| 926 | func (nb *NBTest) testDisableAndDeleteAllDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 927 | //Get an OLT device |
| 928 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 929 | assert.Nil(t, err) |
| 930 | assert.NotNil(t, oltDevice) |
| 931 | |
| 932 | // Disable the oltDevice |
| 933 | _, err = nbi.DisableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 934 | assert.Nil(t, err) |
| 935 | |
| 936 | // Wait for the olt device to be disabled |
| 937 | var vdFunction isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 938 | return device.AdminState == voltha.AdminState_DISABLED && device.OperStatus == voltha.OperStatus_UNKNOWN |
| 939 | } |
| 940 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 941 | assert.Nil(t, err) |
| 942 | |
| 943 | // Verify that all onu devices are disabled as well (previous test may have removed all ONUs) |
| 944 | onuDevices, err := nb.getChildDevices(oltDevice.Id, nbi) |
| 945 | assert.Nil(t, err) |
| 946 | assert.NotNil(t, onuDevices) |
| 947 | assert.GreaterOrEqual(t, len(onuDevices.Items), 0) |
| 948 | for _, onu := range onuDevices.Items { |
| 949 | err = waitUntilDeviceReadiness(onu.Id, nb.maxTimeout, vdFunction, nbi) |
| 950 | assert.Nil(t, err) |
| 951 | } |
| 952 | |
| 953 | // Delete the oltDevice |
| 954 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 955 | assert.Nil(t, err) |
| 956 | |
| 957 | // Verify all devices relevant to the OLT device are gone |
| 958 | var vFunction isDevicesConditionSatisfied = func(devices *voltha.Devices) bool { |
| 959 | if (devices == nil) || len(devices.Items) == 0 { |
| 960 | return true |
| 961 | } |
| 962 | for _, d := range devices.Items { |
| 963 | if (d.Root && d.Id == oltDevice.Id) || (!d.Root && d.ParentId == oltDevice.Id) { |
| 964 | return false |
| 965 | } |
| 966 | } |
| 967 | return true |
| 968 | } |
| 969 | err = waitUntilConditionForDevices(nb.maxTimeout, nbi, vFunction) |
| 970 | assert.Nil(t, err) |
| 971 | |
| 972 | // Wait for absence of logical device |
| 973 | var vlFunction isLogicalDevicesConditionSatisfied = func(lds *voltha.LogicalDevices) bool { |
| 974 | if (lds == nil) || (len(lds.Items) == 0) { |
| 975 | return true |
| 976 | } |
| 977 | for _, ld := range lds.Items { |
| 978 | if ld.RootDeviceId == oltDevice.Id { |
| 979 | return false |
| 980 | } |
| 981 | } |
| 982 | return true |
| 983 | } |
| 984 | err = waitUntilConditionForLogicalDevices(nb.maxTimeout, nbi, vlFunction) |
| 985 | assert.Nil(t, err) |
| 986 | |
| 987 | //Remove the device |
| 988 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 989 | assert.Nil(t, err) |
| 990 | } |
| 991 | |
| 992 | func (nb *NBTest) testEnableAndDeleteAllDevice(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 993 | //Create/Enable an OLT device |
| 994 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 995 | assert.Nil(t, err) |
| 996 | assert.NotNil(t, oltDevice) |
| 997 | |
| 998 | // Wait for the logical device to be in the ready state |
| 999 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 1000 | return len(ports) == nb.numONUPerOLT+1 |
| 1001 | } |
| 1002 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 1003 | assert.Nil(t, err) |
| 1004 | |
| 1005 | //Get all child devices |
| 1006 | onuDevices, err := nb.getChildDevices(oltDevice.Id, nbi) |
| 1007 | assert.Nil(t, err) |
| 1008 | assert.NotNil(t, onuDevices) |
| 1009 | assert.Greater(t, len(onuDevices.Items), 0) |
| 1010 | |
| 1011 | // Wait for each onu device to get deleted |
| 1012 | var vdFunc isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 1013 | return device == nil |
| 1014 | } |
| 1015 | |
| 1016 | // Delete the onuDevice |
| 1017 | for _, onu := range onuDevices.Items { |
| 1018 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: onu.Id}) |
| 1019 | assert.Nil(t, err) |
| 1020 | err = waitUntilDeviceReadiness(onu.Id, nb.maxTimeout, vdFunc, nbi) |
| 1021 | assert.Nil(t, err) |
| 1022 | } |
| 1023 | |
| 1024 | // Disable the oltDevice |
| 1025 | _, err = nbi.DisableDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1026 | assert.Nil(t, err) |
| 1027 | |
| 1028 | // Wait for the olt device to be disabled |
| 1029 | var vFunction isDeviceConditionSatisfied = func(device *voltha.Device) bool { |
| 1030 | return device.AdminState == voltha.AdminState_DISABLED && device.OperStatus == voltha.OperStatus_UNKNOWN |
| 1031 | } |
| 1032 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vFunction, nbi) |
| 1033 | assert.Nil(t, err) |
| 1034 | |
| 1035 | // Delete the oltDevice |
| 1036 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1037 | assert.Nil(t, err) |
| 1038 | |
| 1039 | // Cleanup |
| 1040 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 1041 | assert.Nil(t, err) |
| 1042 | } |
| 1043 | |
| 1044 | func (nb *NBTest) testDisableAndEnablePort(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 1045 | //Create an OLT device |
| 1046 | var cp *voltha.Port |
| 1047 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 1048 | assert.Nil(t, err) |
| 1049 | assert.NotNil(t, oltDevice) |
| 1050 | |
| 1051 | oltPorts, err := nbi.ListDevicePorts(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1052 | assert.Nil(t, err) |
| 1053 | |
| 1054 | for _, cp = range oltPorts.Items { |
| 1055 | if cp.Type == voltha.Port_PON_OLT { |
| 1056 | break |
| 1057 | } |
| 1058 | |
| 1059 | } |
| 1060 | assert.NotNil(t, cp) |
| 1061 | cp.DeviceId = oltDevice.Id |
| 1062 | |
| 1063 | // Disable the NW Port of oltDevice |
| 1064 | _, err = nbi.DisablePort(getContext(), cp) |
| 1065 | assert.Nil(t, err) |
| 1066 | // Wait for the olt device Port to be disabled |
| 1067 | var vdFunction isDevicePortsConditionSatisfied = func(ports *voltha.Ports) bool { |
| 1068 | for _, port := range ports.Items { |
| 1069 | if port.PortNo == cp.PortNo { |
| 1070 | return port.AdminState == voltha.AdminState_DISABLED |
| 1071 | } |
| 1072 | } |
| 1073 | return false |
| 1074 | } |
| 1075 | err = waitUntilDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 1076 | assert.Nil(t, err) |
| 1077 | // Wait for the logical device to satisfy the expected condition |
| 1078 | var vlFunction = func(ports []*voltha.LogicalPort) bool { |
| 1079 | for _, lp := range ports { |
| 1080 | if (lp.OfpPort.Config&^uint32(ofp.OfpPortConfig_OFPPC_PORT_DOWN) != lp.OfpPort.Config) || |
| 1081 | lp.OfpPort.State != uint32(ofp.OfpPortState_OFPPS_LIVE) { |
| 1082 | return false |
| 1083 | } |
| 1084 | } |
| 1085 | return true |
| 1086 | } |
| 1087 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction) |
| 1088 | assert.Nil(t, err) |
| 1089 | |
| 1090 | // Enable the NW Port of oltDevice |
| 1091 | _, err = nbi.EnablePort(getContext(), cp) |
| 1092 | assert.Nil(t, err) |
| 1093 | |
| 1094 | // Wait for the olt device Port to be enabled |
| 1095 | vdFunction = func(ports *voltha.Ports) bool { |
| 1096 | for _, port := range ports.Items { |
| 1097 | if port.PortNo == cp.PortNo { |
| 1098 | return port.AdminState == voltha.AdminState_ENABLED |
| 1099 | } |
| 1100 | } |
| 1101 | return false |
| 1102 | } |
| 1103 | err = waitUntilDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, vdFunction, nbi) |
| 1104 | assert.Nil(t, err) |
| 1105 | // Wait for the logical device to satisfy the expected condition |
| 1106 | vlFunction = func(ports []*voltha.LogicalPort) bool { |
| 1107 | for _, lp := range ports { |
| 1108 | if (lp.OfpPort.Config&^uint32(ofp.OfpPortConfig_OFPPC_PORT_DOWN) != lp.OfpPort.Config) || |
| 1109 | lp.OfpPort.State != uint32(ofp.OfpPortState_OFPPS_LIVE) { |
| 1110 | return false |
| 1111 | } |
| 1112 | } |
| 1113 | return true |
| 1114 | } |
| 1115 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction) |
| 1116 | assert.Nil(t, err) |
| 1117 | |
| 1118 | // Disable a non-PON port |
| 1119 | for _, cp = range oltPorts.Items { |
| 1120 | if cp.Type != voltha.Port_PON_OLT { |
| 1121 | break |
| 1122 | } |
| 1123 | |
| 1124 | } |
| 1125 | assert.NotNil(t, cp) |
| 1126 | cp.DeviceId = oltDevice.Id |
| 1127 | |
| 1128 | // Disable the NW Port of oltDevice |
| 1129 | _, err = nbi.DisablePort(getContext(), cp) |
| 1130 | assert.NotNil(t, err) |
| 1131 | |
| 1132 | //Remove the device |
| 1133 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 1134 | assert.Nil(t, err) |
| 1135 | } |
| 1136 | |
| 1137 | func (nb *NBTest) testDeviceRebootWhenOltIsEnabled(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 1138 | //Create an OLT device |
| 1139 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 1140 | assert.Nil(t, err) |
| 1141 | assert.NotNil(t, oltDevice) |
| 1142 | |
| 1143 | // Reboot the OLT and very that Connection Status goes to UNREACHABLE and operation status to UNKNOWN |
| 1144 | _, err = nbi.RebootDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1145 | assert.Nil(t, err) |
| 1146 | |
| 1147 | var vlFunction0 = func(d *voltha.Device) bool { |
| 1148 | return d.ConnectStatus == voltha.ConnectStatus_UNREACHABLE && d.OperStatus == voltha.OperStatus_UNKNOWN |
| 1149 | } |
| 1150 | |
| 1151 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vlFunction0, nbi) |
| 1152 | assert.Nil(t, err) |
| 1153 | |
| 1154 | // Wait for the logical device to satisfy the expected condition |
| 1155 | var vlFunction1 = func(ld *voltha.LogicalDevice) bool { |
| 1156 | return ld == nil |
| 1157 | } |
| 1158 | |
| 1159 | err = waitUntilLogicalDeviceReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction1) |
| 1160 | assert.Nil(t, err) |
| 1161 | |
| 1162 | // Wait for the device to satisfy the expected condition (device does not have flows) |
| 1163 | var vlFunction2 = func(d *voltha.Device) bool { |
| 1164 | var deviceFlows *ofp.Flows |
| 1165 | var err error |
| 1166 | if deviceFlows, err = nbi.ListDeviceFlows(getContext(), &voltha.ID{Id: d.Id}); err != nil { |
| 1167 | return false |
| 1168 | } |
| 1169 | return len(deviceFlows.Items) == 0 |
| 1170 | } |
| 1171 | |
| 1172 | err = waitUntilDeviceReadiness(oltDevice.Id, nb.maxTimeout, vlFunction2, nbi) |
| 1173 | assert.Nil(t, err) |
| 1174 | |
| 1175 | // Wait for the device to satisfy the expected condition (there are no child devices) |
| 1176 | var vlFunction3 isDevicesConditionSatisfied = func(devices *voltha.Devices) bool { |
| 1177 | if (devices == nil) || (len(devices.Items) == 0) { |
| 1178 | return false |
| 1179 | } |
| 1180 | for _, d := range devices.Items { |
| 1181 | if !d.Root && d.ParentId == oltDevice.Id { |
| 1182 | return false |
| 1183 | } |
| 1184 | } |
| 1185 | return true |
| 1186 | } |
| 1187 | err = waitUntilConditionForDevices(nb.maxTimeout, nbi, vlFunction3) |
| 1188 | assert.Nil(t, err) |
| 1189 | |
| 1190 | // Update the OLT Connection Status to REACHABLE and operation status to ACTIVE |
| 1191 | // Normally, in a real adapter this happens after connection regain via a heartbeat mechanism with real hardware |
| 1192 | oltAdapter, err := nb.getOLTAdapterInstance(t, nbi, oltDevice.Id) |
| 1193 | assert.Nil(t, err) |
| 1194 | oltAdapter.SetDeviceActive(oltDevice.Id) |
| 1195 | |
| 1196 | // Verify the device connection and operation states |
| 1197 | oltDevice, err = nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1198 | assert.Nil(t, err) |
| 1199 | assert.NotNil(t, oltDevice) |
| 1200 | assert.Equal(t, oltDevice.ConnectStatus, voltha.ConnectStatus_REACHABLE) |
| 1201 | assert.Equal(t, oltDevice.AdminState, voltha.AdminState_ENABLED) |
| 1202 | |
| 1203 | // Wait for the logical device to satisfy the expected condition |
| 1204 | var vlFunction4 = func(ld *voltha.LogicalDevice) bool { |
| 1205 | return ld != nil |
| 1206 | } |
| 1207 | err = waitUntilLogicalDeviceReadiness(oltDevice.Id, nb.maxTimeout, nbi, vlFunction4) |
| 1208 | assert.Nil(t, err) |
| 1209 | |
| 1210 | // Verify that we have no ONUs |
| 1211 | onuDevices, err := nb.getChildDevices(oltDevice.Id, nbi) |
| 1212 | assert.Nil(t, err) |
| 1213 | assert.NotNil(t, onuDevices) |
| 1214 | assert.Equal(t, 0, len(onuDevices.Items)) |
| 1215 | |
| 1216 | //Remove the device |
| 1217 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 1218 | assert.Nil(t, err) |
| 1219 | } |
| 1220 | |
| 1221 | func (nb *NBTest) testStartOmciTestAction(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 1222 | // ----------------------------------------------------------------------- |
| 1223 | // SubTest 1: Omci test action should fail due to nonexistent device id |
| 1224 | |
| 1225 | request := &voltha.OmciTestRequest{Id: "123", Uuid: "456"} |
| 1226 | _, err := nbi.StartOmciTestAction(getContext(), request) |
| 1227 | assert.NotNil(t, err) |
| 1228 | assert.Equal(t, "rpc error: code = NotFound desc = 123", err.Error()) |
| 1229 | |
| 1230 | // ----------------------------------------------------------------------- |
| 1231 | // SubTest 2: Error should be returned for device with no adapter registered |
| 1232 | |
| 1233 | // Create a device that has no adapter registered |
| 1234 | deviceNoAdapter, err := nbi.CreateDevice(getContext(), &voltha.Device{Type: "noAdapterRegisteredOmciTest", MacAddress: getRandomMacAddress()}) |
| 1235 | assert.Nil(t, err) |
| 1236 | assert.NotNil(t, deviceNoAdapter) |
| 1237 | |
| 1238 | // Omci test action should fail due to nonexistent adapter |
| 1239 | request = &voltha.OmciTestRequest{Id: deviceNoAdapter.Id, Uuid: "456"} |
| 1240 | _, err = nbi.StartOmciTestAction(getContext(), request) |
| 1241 | assert.NotNil(t, err) |
| 1242 | assert.True(t, strings.Contains(err.Error(), "noAdapterRegisteredOmciTest")) |
| 1243 | |
| 1244 | //Remove the device |
| 1245 | _, err = nbi.DeleteDevice(getContext(), &voltha.ID{Id: deviceNoAdapter.Id}) |
| 1246 | assert.Nil(t, err) |
| 1247 | |
| 1248 | //Ensure there are no devices in the Core now - wait until condition satisfied or timeout |
| 1249 | var vFunction isDevicesConditionSatisfied = func(devices *voltha.Devices) bool { |
| 1250 | if (devices == nil) || (len(devices.Items) == 0) { |
| 1251 | return true |
| 1252 | } |
| 1253 | for _, d := range devices.Items { |
| 1254 | if (d.Root && d.Id == deviceNoAdapter.Id) || (!d.Root && d.ParentId == deviceNoAdapter.Id) { |
| 1255 | return false |
| 1256 | } |
| 1257 | } |
| 1258 | return true |
| 1259 | } |
| 1260 | err = waitUntilConditionForDevices(nb.maxTimeout, nbi, vFunction) |
| 1261 | assert.Nil(t, err) |
| 1262 | |
| 1263 | // ----------------------------------------------------------------------- |
| 1264 | // SubTest 3: Omci test action should succeed on valid ONU |
| 1265 | |
| 1266 | // Create and enable device with valid data |
| 1267 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 1268 | assert.Nil(t, err) |
| 1269 | assert.NotNil(t, oltDevice) |
| 1270 | |
| 1271 | // Wait for the logical device to be in the ready state |
| 1272 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 1273 | return len(ports) == nb.numONUPerOLT+1 |
| 1274 | } |
| 1275 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 1276 | assert.Nil(t, err) |
| 1277 | |
| 1278 | onuDevices, err := nb.getChildDevices(oltDevice.Id, nbi) |
| 1279 | assert.Nil(t, err) |
| 1280 | assert.NotNil(t, onuDevices) |
| 1281 | assert.Greater(t, len(onuDevices.Items), 0) |
| 1282 | |
| 1283 | onuDevice := onuDevices.Items[0] |
| 1284 | |
| 1285 | // Omci test action should succeed |
| 1286 | request = &voltha.OmciTestRequest{Id: onuDevice.Id, Uuid: "456"} |
| 1287 | resp, err := nbi.StartOmciTestAction(getContext(), request) |
| 1288 | assert.Nil(t, err) |
| 1289 | assert.Equal(t, resp.Result, voltha.TestResponse_SUCCESS) |
| 1290 | |
| 1291 | //Remove the device |
| 1292 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, false) |
| 1293 | assert.Nil(t, err) |
| 1294 | } |
| 1295 | |
| 1296 | func makeSimpleFlowMod(fa *flows.FlowArgs) *ofp.OfpFlowMod { |
| 1297 | matchFields := make([]*ofp.OfpOxmField, 0) |
| 1298 | for _, val := range fa.MatchFields { |
| 1299 | matchFields = append(matchFields, &ofp.OfpOxmField{Field: &ofp.OfpOxmField_OfbField{OfbField: val}}) |
| 1300 | } |
| 1301 | return flows.MkSimpleFlowMod(matchFields, fa.Actions, fa.Command, fa.KV) |
| 1302 | } |
| 1303 | |
| 1304 | func createMetadata(cTag int, techProfile int, port int) uint64 { |
| 1305 | md := 0 |
| 1306 | md = (md | (cTag & 0xFFFF)) << 16 |
| 1307 | md = (md | (techProfile & 0xFFFF)) << 32 |
| 1308 | return uint64(md | (port & 0xFFFFFFFF)) |
| 1309 | } |
| 1310 | |
| 1311 | func (nb *NBTest) verifyLogicalDeviceFlowCount(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceID string, numNNIPorts int, numUNIPorts int, flowAddFail bool) { |
| 1312 | expectedNumFlows := numNNIPorts*3 + numNNIPorts*numUNIPorts |
| 1313 | if flowAddFail { |
| 1314 | expectedNumFlows = 0 |
| 1315 | } |
| 1316 | |
| 1317 | // Wait for logical device to have the flows (or none |
| 1318 | var vlFunction isLogicalDeviceConditionSatisfied = func(ld *voltha.LogicalDevice) bool { |
| 1319 | f, _ := nbi.ListLogicalDeviceFlows(getContext(), &voltha.ID{Id: ld.Id}) |
| 1320 | return f != nil && len(f.Items) == expectedNumFlows |
| 1321 | } |
| 1322 | // No timeout implies a success |
| 1323 | err := waitUntilLogicalDeviceReadiness(oltDeviceID, nb.maxTimeout, nbi, vlFunction) |
| 1324 | assert.Nil(t, err) |
| 1325 | } |
| 1326 | |
| 1327 | func (nb *NBTest) sendTrapFlows(t *testing.T, nbi voltha.VolthaServiceClient, logicalDeviceID string, ports []*voltha.LogicalPort, meterID uint64, startingVlan int) (numNNIPorts, numUNIPorts int) { |
| 1328 | // Send flows for the parent device |
| 1329 | var nniPorts []*voltha.LogicalPort |
| 1330 | var uniPorts []*voltha.LogicalPort |
| 1331 | for _, p := range ports { |
| 1332 | if p.RootPort { |
| 1333 | nniPorts = append(nniPorts, p) |
| 1334 | } else { |
| 1335 | uniPorts = append(uniPorts, p) |
| 1336 | } |
| 1337 | } |
| 1338 | assert.Equal(t, 1, len(nniPorts)) |
| 1339 | //assert.Greater(t, len(uniPorts), 1 ) |
| 1340 | nniPort := nniPorts[0].OfpPort.PortNo |
| 1341 | maxInt32 := uint64(0xFFFFFFFF) |
| 1342 | controllerPortMask := uint32(4294967293) // will result in 4294967293&0x7fffffff => 2147483645 which is the actual controller port |
| 1343 | var fa *flows.FlowArgs |
| 1344 | fa = &flows.FlowArgs{ |
| 1345 | KV: flows.OfpFlowModArgs{"priority": 10000, "buffer_id": maxInt32, "out_port": maxInt32, "out_group": maxInt32, "flags": 1}, |
| 1346 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1347 | flows.InPort(nniPort), |
| 1348 | flows.EthType(35020), |
| 1349 | }, |
| 1350 | Actions: []*ofp.OfpAction{ |
| 1351 | flows.Output(controllerPortMask), |
| 1352 | }, |
| 1353 | } |
| 1354 | flowLLDP := ofp.FlowTableUpdate{FlowMod: makeSimpleFlowMod(fa), Id: logicalDeviceID} |
| 1355 | _, err := nbi.UpdateLogicalDeviceFlowTable(getContext(), &flowLLDP) |
| 1356 | assert.Nil(t, err) |
| 1357 | |
| 1358 | fa = &flows.FlowArgs{ |
| 1359 | KV: flows.OfpFlowModArgs{"priority": 10000, "buffer_id": maxInt32, "out_port": maxInt32, "out_group": maxInt32, "flags": 1}, |
| 1360 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1361 | flows.InPort(nniPort), |
| 1362 | flows.EthType(2048), |
| 1363 | flows.IpProto(17), |
| 1364 | flows.UdpSrc(67), |
| 1365 | flows.UdpDst(68), |
| 1366 | }, |
| 1367 | Actions: []*ofp.OfpAction{ |
| 1368 | flows.Output(controllerPortMask), |
| 1369 | }, |
| 1370 | } |
| 1371 | flowIPV4 := ofp.FlowTableUpdate{FlowMod: makeSimpleFlowMod(fa), Id: logicalDeviceID} |
| 1372 | _, err = nbi.UpdateLogicalDeviceFlowTable(getContext(), &flowIPV4) |
| 1373 | assert.Nil(t, err) |
| 1374 | |
| 1375 | fa = &flows.FlowArgs{ |
| 1376 | KV: flows.OfpFlowModArgs{"priority": 10000, "buffer_id": maxInt32, "out_port": maxInt32, "out_group": maxInt32, "flags": 1}, |
| 1377 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1378 | flows.InPort(nniPort), |
| 1379 | flows.EthType(34525), |
| 1380 | flows.IpProto(17), |
| 1381 | flows.UdpSrc(546), |
| 1382 | flows.UdpDst(547), |
| 1383 | }, |
| 1384 | Actions: []*ofp.OfpAction{ |
| 1385 | flows.Output(controllerPortMask), |
| 1386 | }, |
| 1387 | } |
| 1388 | flowIPV6 := ofp.FlowTableUpdate{FlowMod: makeSimpleFlowMod(fa), Id: logicalDeviceID} |
| 1389 | _, err = nbi.UpdateLogicalDeviceFlowTable(getContext(), &flowIPV6) |
| 1390 | assert.Nil(t, err) |
| 1391 | |
| 1392 | return len(nniPorts), len(uniPorts) |
| 1393 | } |
| 1394 | |
| 1395 | func (nb *NBTest) sendEAPFlows(t *testing.T, nbi voltha.VolthaServiceClient, logicalDeviceID string, port *ofp.OfpPort, vlan int, meterID uint64) { |
| 1396 | maxInt32 := uint64(0xFFFFFFFF) |
| 1397 | controllerPortMask := uint32(4294967293) // will result in 4294967293&0x7fffffff => 2147483645 which is the actual controller port |
| 1398 | fa := &flows.FlowArgs{ |
| 1399 | KV: flows.OfpFlowModArgs{"priority": 10000, "buffer_id": maxInt32, "out_port": maxInt32, "out_group": maxInt32, "flags": 1, "write_metadata": createMetadata(vlan, 64, 0), "meter_id": meterID}, |
| 1400 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1401 | flows.InPort(port.PortNo), |
| 1402 | flows.EthType(34958), |
| 1403 | flows.VlanVid(8187), |
| 1404 | }, |
| 1405 | Actions: []*ofp.OfpAction{ |
| 1406 | flows.Output(controllerPortMask), |
| 1407 | }, |
| 1408 | } |
| 1409 | flowEAP := ofp.FlowTableUpdate{FlowMod: makeSimpleFlowMod(fa), Id: logicalDeviceID} |
| 1410 | maxTries := 3 |
| 1411 | var err error |
| 1412 | for { |
| 1413 | if _, err = nbi.UpdateLogicalDeviceFlowTable(getContext(), &flowEAP); err == nil { |
| 1414 | if maxTries < 3 { |
| 1415 | t.Log("Re-sending EAPOL flow succeeded for port:", port) |
| 1416 | } |
| 1417 | break |
| 1418 | } |
| 1419 | t.Log("Sending EAPOL flows fail:", err) |
| 1420 | time.Sleep(50 * time.Millisecond) |
| 1421 | maxTries-- |
| 1422 | if maxTries == 0 { |
| 1423 | break |
| 1424 | } |
| 1425 | } |
| 1426 | assert.Nil(t, err) |
| 1427 | } |
| 1428 | |
| 1429 | func (nb *NBTest) receiveChangeEvents(ctx context.Context, nbi voltha.VolthaServiceClient, ch chan *ofp.ChangeEvent) { |
| 1430 | opt := grpc.EmptyCallOption{} |
| 1431 | streamCtx, streamDone := context.WithCancel(log.WithSpanFromContext(context.Background(), ctx)) |
| 1432 | defer streamDone() |
| 1433 | stream, err := nbi.ReceiveChangeEvents(streamCtx, &empty.Empty{}, opt) |
| 1434 | if err != nil { |
| 1435 | logger.Errorw(ctx, "cannot-establish-receive-change-events", log.Fields{"error": err}) |
| 1436 | return |
| 1437 | } |
| 1438 | |
| 1439 | for { |
| 1440 | ce, err := stream.Recv() |
| 1441 | if err == nil { |
| 1442 | ch <- ce |
| 1443 | continue |
| 1444 | } |
| 1445 | if err == io.EOF || strings.Contains(err.Error(), "Unavailable") { |
| 1446 | logger.Debug(context.Background(), "receive-events-stream-closing") |
| 1447 | } else { |
| 1448 | logger.Errorw(ctx, "error-receiving-change-event", log.Fields{"error": err}) |
| 1449 | } |
| 1450 | return |
| 1451 | } |
| 1452 | } |
| 1453 | |
| 1454 | func (nb *NBTest) getOLTAdapterInstance(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceID string) (*cm.OLTAdapter, error) { |
| 1455 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 1456 | assert.Nil(t, err) |
| 1457 | nb.oltAdaptersLock.RLock() |
| 1458 | defer nb.oltAdaptersLock.RUnlock() |
| 1459 | for _, d := range devices.Items { |
| 1460 | if d.Id == oltDeviceID { |
| 1461 | for _, oltAdapters := range nb.oltAdapters { |
| 1462 | for _, oAdapter := range oltAdapters { |
| 1463 | if oAdapter.Adapter.GetEndPoint() == d.AdapterEndpoint { |
| 1464 | return oAdapter, nil |
| 1465 | } |
| 1466 | } |
| 1467 | } |
| 1468 | } |
| 1469 | } |
| 1470 | return nil, fmt.Errorf("no-adapter-for-%s", oltDeviceID) |
| 1471 | } |
| 1472 | |
| 1473 | func (nb *NBTest) getAdapterInstancesWithDeviceIds(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceID string) (*cm.OLTAdapter, map[string]*cm.ONUAdapter, []string, error) { |
| 1474 | var oltAdapter *cm.OLTAdapter |
| 1475 | onuAdapters := make(map[string]*cm.ONUAdapter) |
| 1476 | devices, err := nbi.ListDevices(getContext(), &empty.Empty{}) |
| 1477 | onuDeviceIDs := make([]string, 0) |
| 1478 | assert.Nil(t, err) |
| 1479 | oltAdapterFound := false |
| 1480 | nb.oltAdaptersLock.RLock() |
| 1481 | defer nb.oltAdaptersLock.RUnlock() |
| 1482 | nb.onuAdaptersLock.RLock() |
| 1483 | defer nb.onuAdaptersLock.RUnlock() |
| 1484 | for _, d := range devices.Items { |
| 1485 | if !oltAdapterFound && d.Id == oltDeviceID { |
| 1486 | for _, oltAdapters := range nb.oltAdapters { |
| 1487 | for _, oAdapter := range oltAdapters { |
| 1488 | if oAdapter.Adapter.GetEndPoint() == d.AdapterEndpoint { |
| 1489 | oltAdapter = oAdapter |
| 1490 | oltAdapterFound = true |
| 1491 | } |
| 1492 | } |
| 1493 | } |
| 1494 | } |
| 1495 | // We can have multiple ONU adapters managing the ONU devices off an OLT |
| 1496 | if !d.Root && d.ParentId == oltDeviceID { |
| 1497 | onuDeviceIDs = append(onuDeviceIDs, d.Id) |
| 1498 | for _, adapters := range nb.onuAdapters { |
| 1499 | for _, oAdapter := range adapters { |
| 1500 | if oAdapter.Adapter.GetEndPoint() == d.AdapterEndpoint { |
| 1501 | onuAdapters[d.AdapterEndpoint] = oAdapter |
| 1502 | } |
| 1503 | } |
| 1504 | } |
| 1505 | } |
| 1506 | } |
| 1507 | if len(onuAdapters) > 0 && oltAdapter != nil && len(onuDeviceIDs) > 0 { |
| 1508 | return oltAdapter, onuAdapters, onuDeviceIDs, nil |
| 1509 | } |
| 1510 | return nil, nil, nil, fmt.Errorf("no-adapter-for-%s", oltDeviceID) |
| 1511 | } |
| 1512 | |
| 1513 | func (nb *NBTest) monitorLogicalDevices( |
| 1514 | ctx context.Context, |
| 1515 | t *testing.T, |
| 1516 | nbi voltha.VolthaServiceClient, |
| 1517 | numNNIPorts int, |
| 1518 | numUNIPorts int, |
| 1519 | wg *sync.WaitGroup, |
| 1520 | flowAddFail bool, |
| 1521 | flowDeleteFail bool, |
| 1522 | oltID string, |
| 1523 | eventCh chan *ofp.ChangeEvent) { |
| 1524 | |
| 1525 | defer wg.Done() |
| 1526 | |
| 1527 | // Wait until a logical device is ready |
| 1528 | var vlFunction isLogicalDevicesConditionSatisfied = func(lds *voltha.LogicalDevices) bool { |
| 1529 | if lds == nil || len(lds.Items) == 0 { |
| 1530 | return false |
| 1531 | } |
| 1532 | // Ensure there are both NNI ports and at least one UNI port on the logical devices discovered |
| 1533 | for _, ld := range lds.Items { |
| 1534 | if ld.RootDeviceId != oltID { |
| 1535 | continue |
| 1536 | } |
| 1537 | ports, err := nbi.ListLogicalDevicePorts(getContext(), &voltha.ID{Id: ld.Id}) |
| 1538 | if err != nil { |
| 1539 | return false |
| 1540 | } |
| 1541 | return len(ports.Items) == numNNIPorts+numUNIPorts // wait until all logical ports are created |
| 1542 | } |
| 1543 | return false |
| 1544 | } |
| 1545 | err := waitUntilConditionForLogicalDevices(nb.maxTimeout, nbi, vlFunction) |
| 1546 | assert.Nil(t, err) |
| 1547 | |
| 1548 | logicalDevices, err := nbi.ListLogicalDevices(getContext(), &empty.Empty{}) |
| 1549 | assert.Nil(t, err) |
| 1550 | assert.NotNil(t, logicalDevices) |
| 1551 | var logicalDevice *voltha.LogicalDevice |
| 1552 | for _, ld := range logicalDevices.Items { |
| 1553 | if ld.RootDeviceId == oltID { |
| 1554 | logicalDevice = ld |
| 1555 | break |
| 1556 | } |
| 1557 | } |
| 1558 | assert.NotNil(t, logicalDevice) |
| 1559 | logicalDeviceID := logicalDevice.Id |
| 1560 | |
| 1561 | // Figure out the olt and onuAdapter being used by that logicalDeviceld\DeviceId |
| 1562 | // Clear any existing flows on these adapters |
| 1563 | oltAdapter, onuAdapters, onuDeviceIDs, err := nb.getAdapterInstancesWithDeviceIds(t, nbi, oltID) |
| 1564 | assert.Nil(t, err) |
| 1565 | assert.NotNil(t, oltAdapter) |
| 1566 | assert.Greater(t, len(onuAdapters), 0) |
| 1567 | |
| 1568 | // Clear flows for that olt device and set the flow action |
| 1569 | oltAdapter.RemoveDevice(oltID) |
| 1570 | oltAdapter.SetFlowAction(oltID, flowAddFail, flowDeleteFail) |
| 1571 | |
| 1572 | // Clear flows for the onu devices and set the flow action |
| 1573 | for _, a := range onuAdapters { |
| 1574 | for _, id := range onuDeviceIDs { |
| 1575 | a.RemoveDevice(id) |
| 1576 | a.SetFlowAction(id, flowAddFail, flowDeleteFail) |
| 1577 | } |
| 1578 | } |
| 1579 | |
| 1580 | meterID := rand.Uint32() |
| 1581 | |
| 1582 | // Add a meter to the logical device |
| 1583 | meterMod := &ofp.OfpMeterMod{ |
| 1584 | Command: ofp.OfpMeterModCommand_OFPMC_ADD, |
| 1585 | Flags: rand.Uint32(), |
| 1586 | MeterId: meterID, |
| 1587 | Bands: []*ofp.OfpMeterBandHeader{ |
| 1588 | {Type: ofp.OfpMeterBandType_OFPMBT_EXPERIMENTER, |
| 1589 | Rate: rand.Uint32(), |
| 1590 | BurstSize: rand.Uint32(), |
| 1591 | Data: nil, |
| 1592 | }, |
| 1593 | }, |
| 1594 | } |
| 1595 | _, err = nbi.UpdateLogicalDeviceMeterTable(getContext(), &ofp.MeterModUpdate{Id: logicalDeviceID, MeterMod: meterMod}) |
| 1596 | assert.Nil(t, err) |
| 1597 | |
| 1598 | ports, err := nbi.ListLogicalDevicePorts(getContext(), &voltha.ID{Id: logicalDeviceID}) |
| 1599 | assert.Nil(t, err) |
| 1600 | |
| 1601 | // Send initial set of Trap flows |
| 1602 | startingVlan := 4091 |
| 1603 | nb.sendTrapFlows(t, nbi, logicalDeviceID, ports.Items, uint64(meterID), startingVlan) |
| 1604 | |
| 1605 | //Listen for port events |
| 1606 | processedNniLogicalPorts := 0 |
| 1607 | processedUniLogicalPorts := 0 |
| 1608 | |
| 1609 | for event := range eventCh { |
| 1610 | if event.Id != logicalDeviceID { |
| 1611 | continue |
| 1612 | } |
| 1613 | startingVlan++ |
| 1614 | if portStatus, ok := (event.Event).(*ofp.ChangeEvent_PortStatus); ok { |
| 1615 | ps := portStatus.PortStatus |
| 1616 | if ps.Reason == ofp.OfpPortReason_OFPPR_ADD { |
| 1617 | if ps.Desc.PortNo >= uint32(nb.startingUNIPortNo) { |
| 1618 | processedUniLogicalPorts++ |
| 1619 | nb.sendEAPFlows(t, nbi, logicalDeviceID, ps.Desc, startingVlan, uint64(meterID)) |
| 1620 | } else { |
| 1621 | processedNniLogicalPorts++ |
| 1622 | } |
| 1623 | } |
| 1624 | } |
| 1625 | |
| 1626 | if processedNniLogicalPorts >= numNNIPorts && processedUniLogicalPorts >= numUNIPorts { |
| 1627 | break |
| 1628 | } |
| 1629 | } |
| 1630 | |
| 1631 | //Verify the flow count on the logical device |
| 1632 | nb.verifyLogicalDeviceFlowCount(t, nbi, oltID, numNNIPorts, numUNIPorts, flowAddFail) |
| 1633 | |
| 1634 | // Wait until all flows have been sent to the OLT adapters (or all failed) |
| 1635 | expectedFlowCount := (numNNIPorts * 3) + numNNIPorts*numUNIPorts |
| 1636 | if flowAddFail { |
| 1637 | expectedFlowCount = 0 |
| 1638 | } |
| 1639 | var oltVFunc isConditionSatisfied = func() bool { |
| 1640 | return oltAdapter.GetFlowCount(oltID) >= expectedFlowCount |
| 1641 | } |
| 1642 | err = waitUntilCondition(nb.maxTimeout, oltVFunc) |
| 1643 | assert.Nil(t, err) |
| 1644 | |
| 1645 | // Wait until all flows have been sent to the ONU adapters (or all failed) |
| 1646 | expectedFlowCount = numUNIPorts |
| 1647 | if flowAddFail { |
| 1648 | expectedFlowCount = 0 |
| 1649 | } |
| 1650 | var onuVFunc isConditionSatisfied = func() bool { |
| 1651 | count := 0 |
| 1652 | for _, a := range onuAdapters { |
| 1653 | for _, id := range onuDeviceIDs { |
| 1654 | count = count + a.GetFlowCount(id) |
| 1655 | } |
| 1656 | } |
| 1657 | return count == expectedFlowCount |
| 1658 | } |
| 1659 | err = waitUntilCondition(nb.maxTimeout, onuVFunc) |
| 1660 | assert.Nil(t, err) |
| 1661 | } |
| 1662 | |
| 1663 | func (nb *NBTest) testFlowAddFailure(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
| 1664 | // Subscribe to the event listener |
| 1665 | eventCh := nb.changeEventLister.Subscribe((nb.numONUPerOLT + 1) * nb.getNumAdapters()) |
| 1666 | |
| 1667 | defer nb.changeEventLister.Unsubscribe(eventCh) |
| 1668 | |
| 1669 | // Create and enable device with valid data |
| 1670 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 1671 | assert.Nil(t, err) |
| 1672 | assert.NotNil(t, oltDevice) |
| 1673 | |
| 1674 | // Create a logical device monitor will automatically send trap and eapol flows to the devices being enables |
| 1675 | var wg sync.WaitGroup |
| 1676 | wg.Add(1) |
| 1677 | subCtx, cancel := context.WithCancel(context.Background()) |
| 1678 | defer cancel() |
| 1679 | go nb.monitorLogicalDevices(subCtx, t, nbi, 1, nb.numONUPerOLT, &wg, true, false, oltDevice.Id, eventCh) |
| 1680 | |
| 1681 | // Wait for the logical device to be in the ready state |
| 1682 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 1683 | return len(ports) == nb.numONUPerOLT+1 |
| 1684 | } |
| 1685 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 1686 | assert.Nil(t, err) |
| 1687 | |
| 1688 | // Verify that the devices have been setup correctly |
| 1689 | nb.verifyDevices(t, nbi, oltDevice.Id) |
| 1690 | |
| 1691 | // Get latest oltDevice data |
| 1692 | oltDevice, err = nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1693 | assert.Nil(t, err) |
| 1694 | |
| 1695 | // Verify that the logical device has been setup correctly |
| 1696 | nb.verifyLogicalDevices(t, oltDevice, nbi) |
| 1697 | |
| 1698 | // Wait until all flows has been sent to the devices successfully |
| 1699 | wg.Wait() |
| 1700 | |
| 1701 | //Remove the device |
| 1702 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 1703 | assert.Nil(t, err) |
| 1704 | } |
| 1705 | |
| 1706 | func (nb *NBTest) testMPLSFlowsAddition(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string) { |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1707 | // Create and enable device with valid data |
| 1708 | oltDevice, err := nb.createAndEnableOLTDevice(t, nbi, oltDeviceType) |
| 1709 | assert.Nil(t, err) |
| 1710 | assert.NotNil(t, oltDevice) |
| 1711 | |
| 1712 | // Wait for the logical device to be in the ready state |
| 1713 | var vldFunction = func(ports []*voltha.LogicalPort) bool { |
| 1714 | return len(ports) == nb.numONUPerOLT+1 |
| 1715 | } |
| 1716 | err = waitUntilLogicalDevicePortsReadiness(oltDevice.Id, nb.maxTimeout, nbi, vldFunction) |
| 1717 | assert.Nil(t, err) |
| 1718 | |
| 1719 | // Get latest oltDevice data |
| 1720 | oltDevice, err = nbi.GetDevice(getContext(), &voltha.ID{Id: oltDevice.Id}) |
| 1721 | assert.Nil(t, err) |
| 1722 | assert.NotNil(t, oltDevice) |
| 1723 | testLogger.Infow(getContext(), "olt-device-created-and-verified", log.Fields{"device-id": oltDevice.GetId()}) |
| 1724 | |
| 1725 | // Verify that the logical device has been setup correctly |
| 1726 | nb.verifyLogicalDevices(t, oltDevice, nbi) |
| 1727 | |
| 1728 | logicalDevices, err := nbi.ListLogicalDevices(getContext(), &empty.Empty{}) |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 1729 | assert.Nil(t, err) |
| 1730 | assert.NotNil(t, logicalDevices) |
| 1731 | var logicalDevice *voltha.LogicalDevice |
| 1732 | for _, ld := range logicalDevices.Items { |
| 1733 | if ld.RootDeviceId == oltDevice.Id { |
| 1734 | logicalDevice = ld |
| 1735 | break |
| 1736 | } |
| 1737 | } |
| 1738 | assert.NotNil(t, logicalDevice) |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1739 | |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 1740 | testLogger.Infow(getContext(), "list-logical-devices", log.Fields{"logical-device": logicalDevice}) |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1741 | // Add a meter to the logical device, which the flow can refer to |
| 1742 | meterMod := &ofp.OfpMeterMod{ |
| 1743 | Command: ofp.OfpMeterModCommand_OFPMC_ADD, |
| 1744 | Flags: rand.Uint32(), |
| 1745 | MeterId: 1, |
| 1746 | Bands: []*ofp.OfpMeterBandHeader{ |
| 1747 | {Type: ofp.OfpMeterBandType_OFPMBT_EXPERIMENTER, |
| 1748 | Rate: rand.Uint32(), |
| 1749 | BurstSize: rand.Uint32(), |
| 1750 | Data: nil, |
| 1751 | }, |
| 1752 | }, |
| 1753 | } |
| 1754 | _, err = nbi.UpdateLogicalDeviceMeterTable(getContext(), &ofp.MeterModUpdate{ |
| 1755 | Id: logicalDevices.GetItems()[0].GetId(), |
| 1756 | MeterMod: meterMod, |
| 1757 | }) |
| 1758 | assert.NoError(t, err) |
| 1759 | |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 1760 | meters, err := nbi.ListLogicalDeviceMeters(getContext(), &voltha.ID{Id: logicalDevice.Id}) |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1761 | assert.NoError(t, err) |
| 1762 | |
| 1763 | for _, item := range meters.GetItems() { |
| 1764 | testLogger.Infow(getContext(), "list-logical-device-meters", log.Fields{"meter-config": item.GetConfig()}) |
| 1765 | } |
| 1766 | |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 1767 | logicalPorts, err := nbi.ListLogicalDevicePorts(context.Background(), &voltha.ID{Id: logicalDevice.Id}) |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1768 | assert.NoError(t, err) |
| 1769 | m := jsonpb.Marshaler{} |
| 1770 | logicalPortsJson, err := m.MarshalToString(logicalPorts) |
| 1771 | assert.NoError(t, err) |
| 1772 | |
| 1773 | testLogger.Infow(getContext(), "list-logical-ports", log.Fields{"ports": logicalPortsJson}) |
| 1774 | |
| 1775 | callables := []func() *ofp.OfpFlowMod{getOnuUpstreamRules, getOltUpstreamRules, getOLTDownstreamMplsSingleTagRules, |
| 1776 | getOLTDownstreamMplsDoubleTagRules, getOLTDownstreamRules, getOnuDownstreamRules} |
| 1777 | |
| 1778 | for _, callable := range callables { |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 1779 | _, err = nbi.UpdateLogicalDeviceFlowTable(getContext(), &ofp.FlowTableUpdate{Id: logicalDevice.Id, FlowMod: callable()}) |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 1780 | assert.NoError(t, err) |
| 1781 | } |
| 1782 | |
| 1783 | //Remove the device |
| 1784 | err = cleanUpDevices(nb.maxTimeout, nbi, oltDevice.Id, true) |
| 1785 | assert.Nil(t, err) |
| 1786 | } |
| 1787 | |
| 1788 | func getOnuUpstreamRules() (flowMod *ofp.OfpFlowMod) { |
| 1789 | fa := &flows.FlowArgs{ |
| 1790 | KV: flows.OfpFlowModArgs{"priority": 1000, "table_id": 1, "meter_id": 1, "write_metadata": 4100100000}, |
| 1791 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1792 | flows.InPort(103), |
| 1793 | flows.VlanVid(4096), |
| 1794 | }, |
| 1795 | Actions: []*ofp.OfpAction{}, |
| 1796 | } |
| 1797 | |
| 1798 | flowMod = makeSimpleFlowMod(fa) |
| 1799 | flowMod.TableId = 0 |
| 1800 | m := jsonpb.Marshaler{} |
| 1801 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1802 | testLogger.Infow(getContext(), "onu-upstream-flow", log.Fields{"flow-mod": flowModJson}) |
| 1803 | return |
| 1804 | } |
| 1805 | |
| 1806 | func getOltUpstreamRules() (flowMod *ofp.OfpFlowMod) { |
| 1807 | fa := &flows.FlowArgs{ |
| 1808 | KV: flows.OfpFlowModArgs{"priority": 1000, "table_id": 1, "meter_id": 1, "write_metadata": 4100000000}, |
| 1809 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1810 | flows.InPort(103), |
| 1811 | flows.VlanVid(4096), |
| 1812 | }, |
| 1813 | Actions: []*ofp.OfpAction{ |
| 1814 | flows.PushVlan(0x8100), |
| 1815 | flows.SetField(flows.VlanVid(2)), |
| 1816 | flows.SetField(flows.EthSrc(1111)), |
| 1817 | flows.SetField(flows.EthDst(2222)), |
| 1818 | flows.PushVlan(0x8847), |
| 1819 | flows.SetField(flows.MplsLabel(100)), |
| 1820 | flows.SetField(flows.MplsBos(1)), |
| 1821 | flows.PushVlan(0x8847), |
| 1822 | flows.SetField(flows.MplsLabel(200)), |
| 1823 | flows.MplsTtl(64), |
| 1824 | flows.Output(2), |
| 1825 | }, |
| 1826 | } |
| 1827 | flowMod = makeSimpleFlowMod(fa) |
| 1828 | flowMod.TableId = 1 |
| 1829 | m := jsonpb.Marshaler{} |
| 1830 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1831 | testLogger.Infow(getContext(), "olt-upstream-flow", log.Fields{"flow-mod": flowModJson}) |
| 1832 | return |
| 1833 | } |
| 1834 | |
| 1835 | func getOLTDownstreamMplsSingleTagRules() (flowMod *ofp.OfpFlowMod) { |
| 1836 | fa := &flows.FlowArgs{ |
| 1837 | KV: flows.OfpFlowModArgs{"priority": 1000, "table_id": 1}, |
| 1838 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1839 | flows.InPort(2), |
| 1840 | flows.Metadata_ofp((1000 << 32) | 1), |
| 1841 | flows.EthType(0x8847), |
| 1842 | flows.MplsBos(1), |
| 1843 | flows.EthSrc(2222), |
| 1844 | }, |
| 1845 | Actions: []*ofp.OfpAction{ |
| 1846 | {Type: ofp.OfpActionType_OFPAT_DEC_MPLS_TTL, Action: &ofp.OfpAction_MplsTtl{MplsTtl: &ofp.OfpActionMplsTtl{MplsTtl: 62}}}, |
| 1847 | flows.PopMpls(0x8847), |
| 1848 | }, |
| 1849 | } |
| 1850 | flowMod = makeSimpleFlowMod(fa) |
| 1851 | flowMod.TableId = 0 |
| 1852 | m := jsonpb.Marshaler{} |
| 1853 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1854 | testLogger.Infow(getContext(), "olt-mpls-downstream-single-tag-flow", log.Fields{"flow-mod": flowModJson}) |
| 1855 | return |
| 1856 | } |
| 1857 | |
| 1858 | func getOLTDownstreamMplsDoubleTagRules() (flowMod *ofp.OfpFlowMod) { |
| 1859 | fa := &flows.FlowArgs{ |
| 1860 | KV: flows.OfpFlowModArgs{"priority": 1000, "table_id": 1}, |
| 1861 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1862 | flows.InPort(2), |
| 1863 | flows.EthType(0x8847), |
| 1864 | flows.EthSrc(2222), |
| 1865 | }, |
| 1866 | Actions: []*ofp.OfpAction{ |
| 1867 | {Type: ofp.OfpActionType_OFPAT_DEC_MPLS_TTL, Action: &ofp.OfpAction_MplsTtl{MplsTtl: &ofp.OfpActionMplsTtl{MplsTtl: 62}}}, |
| 1868 | flows.PopMpls(0x8847), |
| 1869 | flows.PopMpls(0x8847), |
| 1870 | }, |
| 1871 | } |
| 1872 | flowMod = makeSimpleFlowMod(fa) |
| 1873 | flowMod.TableId = 0 |
| 1874 | m := jsonpb.Marshaler{} |
| 1875 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1876 | testLogger.Infow(getContext(), "olt-mpls-downstream-double-tagged-flow", log.Fields{"flow-mod": flowModJson}) |
| 1877 | return |
| 1878 | } |
| 1879 | |
| 1880 | func getOLTDownstreamRules() (flowMod *ofp.OfpFlowMod) { |
| 1881 | fa := &flows.FlowArgs{ |
| 1882 | KV: flows.OfpFlowModArgs{"priority": 1000, "table_id": 2, "meter_id": 1}, |
| 1883 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1884 | flows.InPort(2), |
| 1885 | flows.VlanVid(2), |
| 1886 | }, |
| 1887 | Actions: []*ofp.OfpAction{ |
| 1888 | flows.PopVlan(), |
| 1889 | }, |
| 1890 | } |
| 1891 | flowMod = makeSimpleFlowMod(fa) |
| 1892 | flowMod.TableId = 1 |
| 1893 | m := jsonpb.Marshaler{} |
| 1894 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1895 | testLogger.Infow(getContext(), "olt-downstream-flow", log.Fields{"flow-mod": flowModJson}) |
| 1896 | return |
| 1897 | } |
| 1898 | |
| 1899 | func getOnuDownstreamRules() (flowMod *ofp.OfpFlowMod) { |
| 1900 | fa := &flows.FlowArgs{ |
| 1901 | KV: flows.OfpFlowModArgs{"priority": 1000, "meter_id": 1}, |
| 1902 | MatchFields: []*ofp.OfpOxmOfbField{ |
| 1903 | flows.InPort(2), |
| 1904 | flows.Metadata_ofp((1000 << 32) | 1), |
| 1905 | flows.VlanVid(4096), |
| 1906 | }, |
| 1907 | Actions: []*ofp.OfpAction{ |
| 1908 | flows.Output(103), |
| 1909 | }, |
| 1910 | } |
| 1911 | flowMod = makeSimpleFlowMod(fa) |
| 1912 | flowMod.TableId = 2 |
| 1913 | m := jsonpb.Marshaler{} |
| 1914 | flowModJson, _ := m.MarshalToString(flowMod) |
| 1915 | testLogger.Infow(getContext(), "onu-downstream-flow", log.Fields{"flow-mod": flowModJson}) |
| 1916 | return |
| 1917 | } |
| 1918 | |
| 1919 | func (nb *NBTest) runTestSuite(t *testing.T, nbi voltha.VolthaServiceClient, oltDeviceType string, testWg *sync.WaitGroup) { |
| 1920 | defer testWg.Done() |
| 1921 | |
| 1922 | // Test create device |
| 1923 | nb.testCreateDevice(t, nbi, oltDeviceType) |
| 1924 | |
| 1925 | //Test Delete Device Scenarios |
| 1926 | nb.testForceDeletePreProvDevice(t, nbi, oltDeviceType) |
| 1927 | nb.testDeletePreProvDevice(t, nbi, oltDeviceType) |
| 1928 | nb.testForceDeleteEnabledDevice(t, nbi, oltDeviceType) |
| 1929 | nb.testDeleteEnabledDevice(t, nbi, oltDeviceType) |
| 1930 | nb.testForceDeleteDeviceFailure(t, nbi, oltDeviceType) |
| 1931 | nb.testDeleteDeviceFailure(t, nbi, oltDeviceType) |
| 1932 | |
| 1933 | ////Test failed enable device |
| 1934 | nb.testEnableDeviceFailed(t, nbi, oltDeviceType) |
| 1935 | |
| 1936 | //Test Enable a device |
| 1937 | nb.testEnableDevice(t, nbi, oltDeviceType) |
| 1938 | |
| 1939 | //Test disable and ReEnable a root device |
| 1940 | nb.testDisableAndReEnableRootDevice(t, nbi, oltDeviceType) |
| 1941 | |
| 1942 | // Test disable and Enable pon port of OLT device |
| 1943 | nb.testDisableAndEnablePort(t, nbi, oltDeviceType) |
| 1944 | |
| 1945 | // Test Device unreachable when OLT is enabled |
| 1946 | nb.testDeviceRebootWhenOltIsEnabled(t, nbi, oltDeviceType) |
| 1947 | |
| 1948 | // Test disable and delete all devices |
| 1949 | nb.testDisableAndDeleteAllDevice(t, nbi, oltDeviceType) |
| 1950 | |
| 1951 | // Test enable and delete all devices |
| 1952 | nb.testEnableAndDeleteAllDevice(t, nbi, oltDeviceType) |
| 1953 | |
| 1954 | // Test omci test |
| 1955 | nb.testStartOmciTestAction(t, nbi, oltDeviceType) |
| 1956 | |
| 1957 | // Test flow add failure |
| 1958 | nb.testFlowAddFailure(t, nbi, oltDeviceType) |
| 1959 | |
| 1960 | // Test MPLS flows addition where: |
| 1961 | /* |
| 1962 | Upstream |
| 1963 | ONU |
| 1964 | ADDED, bytes=0, packets=0, table=0, priority=1000, selector=[IN_PORT:32, VLAN_VID:ANY], treatment=[immediate=[], |
| 1965 | transition=TABLE:1, meter=METER:1, metadata=METADATA:4100010000/0] |
| 1966 | OLT |
| 1967 | ADDED, bytes=0, packets=0, table=1, priority=1000, selector=[IN_PORT:32, VLAN_VID:ANY], treatment=[immediate=[VLAN_PUSH:vlan, |
| 1968 | VLAN_ID:2, MPLS_PUSH:mpls_unicast, MPLS_LABEL:YYY,MPLS_BOS:true, MPLS_PUSH:mpls_unicast ,MPLS_LABEL:XXX, MPLS_BOS:false, |
| 1969 | EXTENSION:of:0000000000000227/VolthaPushL2Header{​​​​​​​}​​​​​​​, ETH_SRC:OLT_MAC, ETH_DST:LEAF_MAC, TTL:64, OUTPUT:65536], |
| 1970 | meter=METER:1, metadata=METADATA:4100000000/0] |
| 1971 | |
| 1972 | Downstream |
| 1973 | OLT |
| 1974 | //Below flow rule to pop L2 Ethernet headers from packets which have a single MPLS label |
| 1975 | ADDED, bytes=0, packets=0, table=0, priority=1000, selector=[IN_PORT:65536, ETH_TYPE:mpls_unicast, MPLS_BOS:true, ETH_SRC:LEAF_MAC], |
| 1976 | treatment=[DefaultTrafficTreatment{immediate=[DEC_MPLS_TTL, TTL_IN, MPLS_POP:mpls_unicast, EXTENSION:of:0000000000000227/VolthaPopL2Header{}, |
| 1977 | transition=TABLE:1] |
| 1978 | |
| 1979 | //Below flow rule to pop L2 Ethernet headers from packets which have two MPLS label |
| 1980 | ADDED, bytes=0, packets=0, table=0, priority=1000, selector=[IN_PORT:65536, ETH_TYPE:mpls_unicast, MPLS_BOS:false, ETH_SRC:LEAF_MAC], |
| 1981 | treatment=[DefaultTrafficTreatment{immediate=[DEC_MPLS_TTL, TTL_IN, MPLS_POP:mpls_unicast, MPLS_POP:mpls_unicast , |
| 1982 | EXTENSION:of:0000000000000227/VolthaPopL2Header{}, transition=TABLE:1] |
| 1983 | |
| 1984 | //Below flow rules are unchanged from the current implementations except for the table numbers |
| 1985 | ADDED, bytes=0, packets=0, table=1, priority=1000, selector=[IN_PORT:65536, VLAN_VID:2], treatment=[immediate=[VLAN_POP], transition=TABLE:2, |
| 1986 | meter=METER:2, metadata=METADATA:1000004100000020/0] |
| 1987 | ONU |
| 1988 | ADDED, bytes=0, packets=0, table=2, priority=1000, selector=[IN_PORT:65536, METADATA:20 VLAN_VID:ANY], treatment=[immediate=[OUTPUT:32], |
| 1989 | meter=METER:2, metadata=METADATA:4100000000/0] |
| 1990 | */ |
| 1991 | nb.testMPLSFlowsAddition(t, nbi, oltDeviceType) |
| 1992 | } |
| 1993 | |
| 1994 | func setUpCore(ctx context.Context, t *testing.T, nb *NBTest) (voltha.VolthaServiceClient, string) { |
| 1995 | // Start the Core |
| 1996 | coreAPIEndpoint, nbiEndpoint := nb.startGRPCCore(ctx, t) |
| 1997 | |
| 1998 | // Wait until the core is ready |
| 1999 | start := time.Now() |
| 2000 | logger.Infow(ctx, "waiting-for-core-to-be-ready", log.Fields{"start": start, "api-endpoint": coreAPIEndpoint}) |
| 2001 | |
| 2002 | var vFunction isConditionSatisfied = func() bool { |
| 2003 | return nb.probe.IsReady() |
| 2004 | } |
| 2005 | err := waitUntilCondition(nb.internalTimeout, vFunction) |
| 2006 | assert.Nil(t, err) |
| 2007 | logger.Infow(ctx, "core-is-ready", log.Fields{"time-taken": time.Since(start)}) |
| 2008 | |
| 2009 | // Create a grpc client to communicate with the Core |
| 2010 | conn, err := grpc.Dial(nbiEndpoint, grpc.WithInsecure()) |
| 2011 | if err != nil { |
| 2012 | logger.Fatalw(ctx, "cannot connect to core", log.Fields{"error": err}) |
| 2013 | } |
| 2014 | nbi := voltha.NewVolthaServiceClient(conn) |
| 2015 | if nbi == nil { |
| 2016 | logger.Fatalw(ctx, "cannot create a service to core", log.Fields{"error": err}) |
| 2017 | } |
| 2018 | |
| 2019 | // Basic test with no data in Core |
| 2020 | nb.testCoreWithoutData(t, nbi) |
| 2021 | |
| 2022 | logger.Infow(ctx, "core-setup-complete", log.Fields{"time": time.Since(start), "api-endpoint": coreAPIEndpoint}) |
| 2023 | |
| 2024 | return nbi, coreAPIEndpoint |
| 2025 | } |
| 2026 | |
| 2027 | func setupAdapters(ctx context.Context, t *testing.T, nb *NBTest, coreAPIEndpoint string, nbi voltha.VolthaServiceClient) { |
| 2028 | // Create/register the adapters |
| 2029 | start := time.Now() |
| 2030 | nb.oltAdaptersLock.Lock() |
| 2031 | nb.onuAdaptersLock.Lock() |
| 2032 | nb.oltAdapters, nb.onuAdapters = CreateAndRegisterAdapters(ctx, t, oltAdapters, onuAdapters, coreAPIEndpoint) |
| 2033 | nb.oltAdaptersLock.Unlock() |
| 2034 | nb.onuAdaptersLock.Unlock() |
| 2035 | |
| 2036 | nb.numONUPerOLT = cm.GetNumONUPerOLT() |
| 2037 | nb.startingUNIPortNo = cm.GetStartingUNIPortNo() |
| 2038 | |
| 2039 | // Wait for adapters to be fully running |
| 2040 | var areAdaptersRunning isConditionSatisfied = func() bool { |
| 2041 | ready := true |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 2042 | nb.onuAdaptersLock.RLock() |
| 2043 | defer nb.onuAdaptersLock.RUnlock() |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 2044 | for _, adapters := range nb.onuAdapters { |
| 2045 | for _, a := range adapters { |
| 2046 | ready = ready && a.IsReady() |
| 2047 | if !ready { |
| 2048 | return false |
| 2049 | } |
| 2050 | } |
| 2051 | } |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 2052 | nb.oltAdaptersLock.RLock() |
| 2053 | defer nb.oltAdaptersLock.RUnlock() |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 2054 | for _, adapters := range nb.oltAdapters { |
| 2055 | for _, a := range adapters { |
| 2056 | ready = ready && a.IsReady() |
| 2057 | if !ready { |
| 2058 | return false |
| 2059 | } |
| 2060 | } |
| 2061 | } |
| 2062 | return true |
| 2063 | } |
| 2064 | err := waitUntilCondition(nb.internalTimeout, areAdaptersRunning) |
| 2065 | assert.Nil(t, err) |
| 2066 | logger.Infow(ctx, "adapters-are-ready", log.Fields{"time-taken": time.Since(start)}) |
| 2067 | |
| 2068 | // Test adapter registration |
| 2069 | nb.testAdapterRegistration(t, nbi) |
| 2070 | } |
| 2071 | |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 2072 | func WaitForCoreConnectionToAdapters(ctx context.Context, t *testing.T, nb *NBTest, nbi voltha.VolthaServiceClient) { |
| 2073 | // Create/register the adapters |
| 2074 | start := time.Now() |
| 2075 | numAdapters := 0 |
| 2076 | nb.oltAdaptersLock.RLock() |
| 2077 | numAdapters += len(nb.onuAdapters) |
| 2078 | nb.oltAdaptersLock.RUnlock() |
| 2079 | nb.onuAdaptersLock.RLock() |
| 2080 | numAdapters += len(nb.oltAdapters) |
| 2081 | nb.onuAdaptersLock.RUnlock() |
| 2082 | |
| 2083 | // Wait for adapters to be fully running |
| 2084 | var isCoreConnectedToAdapters isConditionSatisfied = func() bool { |
| 2085 | adpts, err := nbi.ListAdapters(getContext(), &empty.Empty{}) |
| 2086 | if err != nil || len(adpts.Items) < numAdapters { |
| 2087 | return false |
| 2088 | } |
| 2089 | // Now check the last communication time |
| 2090 | for _, adpt := range adpts.Items { |
| 2091 | if time.Since(time.Unix(adpt.LastCommunication, 0)) > 5*time.Second { |
| 2092 | return false |
| 2093 | } |
| 2094 | } |
| 2095 | return true |
| 2096 | } |
| 2097 | err := waitUntilCondition(nb.internalTimeout, isCoreConnectedToAdapters) |
| 2098 | assert.Nil(t, err) |
| 2099 | logger.Infow(ctx, "core-connection-to-adapters-is-ready", log.Fields{"time-taken": time.Since(start)}) |
| 2100 | |
| 2101 | // Test adapter registration |
| 2102 | nb.testAdapterRegistration(t, nbi) |
| 2103 | } |
| 2104 | |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 2105 | //TestLogDeviceUpdate is used to extract and format device updates. Not to be run on jenkins. |
| 2106 | func TestLogDeviceUpdate(t *testing.T) { |
| 2107 | t.Skip() |
| 2108 | var inputFile = os.Getenv("LGF") |
| 2109 | var deviceID = os.Getenv("DID") |
| 2110 | |
| 2111 | prettyPrintDeviceUpdateLog(inputFile, deviceID) |
| 2112 | } |
| 2113 | |
| 2114 | func TestOMCIData(t *testing.T) { |
| 2115 | t.Skip() |
| 2116 | var inputFile = os.Getenv("LGF") |
| 2117 | var deviceID = os.Getenv("DID") |
| 2118 | omciLog(inputFile, deviceID) |
| 2119 | } |
| 2120 | |
| 2121 | func TestRandomMacGenerator(t *testing.T) { |
| 2122 | t.Skip() |
| 2123 | var wg sync.WaitGroup |
| 2124 | myMap := make(map[string]int) |
| 2125 | var myMapLock sync.Mutex |
| 2126 | max := 1000000 |
| 2127 | for i := 0; i < max; i++ { |
| 2128 | wg.Add(1) |
| 2129 | go func() { |
| 2130 | str := getRandomMacAddress() |
| 2131 | myMapLock.Lock() |
| 2132 | myMap[str]++ |
| 2133 | myMapLock.Unlock() |
| 2134 | wg.Done() |
| 2135 | }() |
| 2136 | } |
| 2137 | wg.Wait() |
| 2138 | // Look for duplicates |
| 2139 | for str, val := range myMap { |
| 2140 | if val != 1 { |
| 2141 | fmt.Println("duplicate", str) |
| 2142 | } |
| 2143 | } |
| 2144 | } |
| 2145 | |
| 2146 | func TestSuite(t *testing.T) { |
| 2147 | log.SetAllLogLevel(log.FatalLevel) |
| 2148 | |
| 2149 | // Create a context to be cancelled at the end of all tests. This will trigger closing of any ressources used. |
| 2150 | ctx, cancel := context.WithCancel(context.Background()) |
| 2151 | |
| 2152 | // Setup CPU profiling |
| 2153 | f, err := os.Create("grpc_profile.cpu") |
| 2154 | // f, err := os.Create("../../../tests/results/grpc_profile.cpu") |
| 2155 | if err != nil { |
| 2156 | logger.Fatalf(ctx, "could not create CPU profile: %v\n ", err) |
| 2157 | } |
| 2158 | defer f.Close() |
| 2159 | runtime.SetBlockProfileRate(1) |
| 2160 | runtime.SetMutexProfileFraction(-1) |
| 2161 | runtime.SetCPUProfileRate(200) |
| 2162 | if err := pprof.StartCPUProfile(f); err != nil { |
| 2163 | logger.Fatalf(ctx, "could not start CPU profile: %v\n", err) |
| 2164 | } |
| 2165 | defer pprof.StopCPUProfile() |
| 2166 | |
| 2167 | // Create test object |
| 2168 | nb := newNBTest(ctx, false) |
| 2169 | assert.NotNil(t, nb) |
| 2170 | defer nb.stopAll(ctx) |
| 2171 | |
| 2172 | // Setup the Core |
| 2173 | nbi, coreAPIEndpoint := setUpCore(ctx, t, nb) |
| 2174 | |
| 2175 | // Setup the adapters |
| 2176 | setupAdapters(ctx, t, nb, coreAPIEndpoint, nbi) |
| 2177 | |
khenaidoo | 5d12690 | 2021-10-07 10:04:43 -0400 | [diff] [blame^] | 2178 | // Wait until the Core can connect to the adapters |
| 2179 | WaitForCoreConnectionToAdapters(ctx, t, nb, nbi) |
| 2180 | |
khenaidoo | d948f77 | 2021-08-11 17:49:24 -0400 | [diff] [blame] | 2181 | // Start the change events listener and dispatcher to receive all change events from the Core |
| 2182 | nb.changeEventLister = NewChangedEventListener(len(nb.oltAdapters)) |
| 2183 | ch := make(chan *ofp.ChangeEvent, (nb.numONUPerOLT+1)*len(nb.oltAdapters)) |
| 2184 | go nb.changeEventLister.Start(ctx, ch) |
| 2185 | go nb.receiveChangeEvents(ctx, nbi, ch) |
| 2186 | |
| 2187 | // Run the full set of tests in parallel for each olt device type |
| 2188 | start := time.Now() |
| 2189 | fmt.Println("starting test at:", start) |
| 2190 | var wg sync.WaitGroup |
| 2191 | nb.oltAdaptersLock.RLock() |
| 2192 | numTestCycles := 1 |
| 2193 | for i := 1; i <= numTestCycles; i++ { |
| 2194 | for oltAdapterType, oltAdapters := range nb.oltAdapters { |
| 2195 | for _, a := range oltAdapters { |
| 2196 | wg.Add(1) |
| 2197 | fmt.Printf("Launching test for OLT adapter type:%s supporting OLT device type:%s and ONU device type:%s\n", oltAdapterType, a.DeviceType, a.ChildDeviceType) |
| 2198 | go nb.runTestSuite(t, nbi, a.DeviceType, &wg) |
| 2199 | } |
| 2200 | } |
| 2201 | } |
| 2202 | nb.oltAdaptersLock.RUnlock() |
| 2203 | |
| 2204 | // Wait for all tests to complete |
| 2205 | wg.Wait() |
| 2206 | fmt.Println("Execution time:", time.Since(start)) |
| 2207 | |
| 2208 | // Cleanup before leaving |
| 2209 | fmt.Println("Cleaning up ... grpc warnings can be safely ignored") |
| 2210 | cancel() |
| 2211 | } |