| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package device |
| |
| import ( |
| "context" |
| "math/rand" |
| "sort" |
| "strings" |
| "sync" |
| "testing" |
| "time" |
| |
| "github.com/gogo/protobuf/proto" |
| "github.com/opencord/voltha-go/db/model" |
| "github.com/opencord/voltha-go/rw_core/config" |
| "github.com/opencord/voltha-go/rw_core/core/adapter" |
| cm "github.com/opencord/voltha-go/rw_core/mocks" |
| tst "github.com/opencord/voltha-go/rw_core/test" |
| com "github.com/opencord/voltha-lib-go/v3/pkg/adapters/common" |
| "github.com/opencord/voltha-lib-go/v3/pkg/db" |
| "github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| mock_etcd "github.com/opencord/voltha-lib-go/v3/pkg/mocks/etcd" |
| mock_kafka "github.com/opencord/voltha-lib-go/v3/pkg/mocks/kafka" |
| ofp "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| "github.com/opencord/voltha-protos/v3/go/voltha" |
| "github.com/phayes/freeport" |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| type DATest struct { |
| etcdServer *mock_etcd.EtcdServer |
| deviceMgr *Manager |
| logicalDeviceMgr *LogicalManager |
| adapterMgr *adapter.Manager |
| kmp kafka.InterContainerProxy |
| kClient kafka.Client |
| kvClientPort int |
| oltAdapter *cm.OLTAdapter |
| onuAdapter *cm.ONUAdapter |
| oltAdapterName string |
| onuAdapterName string |
| coreInstanceID string |
| defaultTimeout time.Duration |
| maxTimeout time.Duration |
| device *voltha.Device |
| done chan int |
| } |
| |
| func newDATest() *DATest { |
| test := &DATest{} |
| // Start the embedded etcd server |
| var err error |
| test.etcdServer, test.kvClientPort, err = tst.StartEmbeddedEtcdServer("voltha.rwcore.da.test", "voltha.rwcore.da.etcd", "error") |
| if err != nil { |
| logger.Fatal(err) |
| } |
| // Create the kafka client |
| test.kClient = mock_kafka.NewKafkaClient() |
| test.oltAdapterName = "olt_adapter_mock" |
| test.onuAdapterName = "onu_adapter_mock" |
| test.coreInstanceID = "rw-da-test" |
| test.defaultTimeout = 5 * time.Second |
| test.maxTimeout = 20 * time.Second |
| test.done = make(chan int) |
| parentID := com.GetRandomString(10) |
| test.device = &voltha.Device{ |
| Type: "onu_adapter_mock", |
| ParentId: parentID, |
| ParentPortNo: 1, |
| VendorId: "onu_adapter_mock", |
| Adapter: "onu_adapter_mock", |
| Vlan: 100, |
| Address: nil, |
| ProxyAddress: &voltha.Device_ProxyAddress{ |
| DeviceId: parentID, |
| DeviceType: "olt_adapter_mock", |
| ChannelId: 100, |
| ChannelGroupId: 0, |
| ChannelTermination: "", |
| OnuId: 2, |
| }, |
| AdminState: voltha.AdminState_PREPROVISIONED, |
| OperStatus: voltha.OperStatus_UNKNOWN, |
| Reason: "All good", |
| ConnectStatus: voltha.ConnectStatus_UNKNOWN, |
| Custom: nil, |
| Ports: []*voltha.Port{ |
| {PortNo: 1, Label: "pon-1", Type: voltha.Port_PON_ONU, AdminState: voltha.AdminState_ENABLED, |
| OperStatus: voltha.OperStatus_ACTIVE, Peers: []*voltha.Port_PeerPort{{DeviceId: parentID, PortNo: 1}}}, |
| {PortNo: 100, Label: "uni-100", Type: voltha.Port_ETHERNET_UNI, AdminState: voltha.AdminState_ENABLED, |
| OperStatus: voltha.OperStatus_ACTIVE}, |
| }, |
| } |
| return test |
| } |
| |
| func (dat *DATest) startCore(inCompeteMode bool) { |
| cfg := config.NewRWCoreFlags() |
| cfg.CoreTopic = "rw_core" |
| cfg.DefaultRequestTimeout = dat.defaultTimeout |
| cfg.KVStorePort = dat.kvClientPort |
| cfg.InCompetingMode = inCompeteMode |
| grpcPort, err := freeport.GetFreePort() |
| if err != nil { |
| logger.Fatal("Cannot get a freeport for grpc") |
| } |
| cfg.GrpcPort = grpcPort |
| cfg.GrpcHost = "127.0.0.1" |
| client := tst.SetupKVClient(cfg, dat.coreInstanceID) |
| backend := &db.Backend{ |
| Client: client, |
| StoreType: cfg.KVStoreType, |
| Host: cfg.KVStoreHost, |
| Port: cfg.KVStorePort, |
| Timeout: cfg.KVStoreTimeout, |
| LivenessChannelInterval: cfg.LiveProbeInterval / 2} |
| dat.kmp = kafka.NewInterContainerProxy( |
| kafka.InterContainerHost(cfg.KafkaAdapterHost), |
| kafka.InterContainerPort(cfg.KafkaAdapterPort), |
| kafka.MsgClient(dat.kClient), |
| kafka.DefaultTopic(&kafka.Topic{Name: cfg.CoreTopic}), |
| kafka.DeviceDiscoveryTopic(&kafka.Topic{Name: cfg.AffinityRouterTopic})) |
| |
| endpointMgr := kafka.NewEndpointManager(backend) |
| proxy := model.NewDBPath(backend) |
| dat.adapterMgr = adapter.NewAdapterManager(proxy, dat.coreInstanceID, dat.kClient) |
| |
| dat.deviceMgr, dat.logicalDeviceMgr = NewManagers(proxy, dat.adapterMgr, dat.kmp, endpointMgr, cfg.CoreTopic, dat.coreInstanceID, cfg.DefaultCoreTimeout) |
| dat.adapterMgr.Start(context.Background()) |
| if err = dat.kmp.Start(); err != nil { |
| logger.Fatal("Cannot start InterContainerProxy") |
| } |
| |
| if err := dat.kmp.SubscribeWithDefaultRequestHandler(kafka.Topic{Name: cfg.CoreTopic}, kafka.OffsetNewest); err != nil { |
| logger.Fatalf("Cannot add default request handler: %s", err) |
| } |
| |
| } |
| |
| func (dat *DATest) stopAll() { |
| if dat.kClient != nil { |
| dat.kClient.Stop() |
| } |
| if dat.kmp != nil { |
| dat.kmp.Stop() |
| } |
| if dat.etcdServer != nil { |
| tst.StopEmbeddedEtcdServer(dat.etcdServer) |
| } |
| } |
| |
| func (dat *DATest) createDeviceAgent(t *testing.T) *Agent { |
| deviceMgr := dat.deviceMgr |
| clonedDevice := proto.Clone(dat.device).(*voltha.Device) |
| deviceAgent := newAgent(deviceMgr.adapterProxy, clonedDevice, deviceMgr, deviceMgr.dbPath, deviceMgr.dProxy, deviceMgr.defaultTimeout) |
| d, err := deviceAgent.start(context.TODO(), clonedDevice) |
| assert.Nil(t, err) |
| assert.NotNil(t, d) |
| deviceMgr.addDeviceAgentToMap(deviceAgent) |
| return deviceAgent |
| } |
| |
| func (dat *DATest) updateDeviceConcurrently(t *testing.T, da *Agent, globalWG *sync.WaitGroup) { |
| originalDevice, err := da.getDevice(context.Background()) |
| assert.Nil(t, err) |
| assert.NotNil(t, originalDevice) |
| var localWG sync.WaitGroup |
| |
| // Update device routine |
| var ( |
| root = false |
| vendor = "onu_adapter_mock" |
| model = "go-mock" |
| serialNumber = com.GetRandomSerialNumber() |
| macAddress = strings.ToUpper(com.GetRandomMacAddress()) |
| vlan = rand.Uint32() |
| reason = "testing concurrent device update" |
| portToAdd = &voltha.Port{PortNo: 101, Label: "uni-101", Type: voltha.Port_ETHERNET_UNI, AdminState: voltha.AdminState_ENABLED, |
| OperStatus: voltha.OperStatus_ACTIVE} |
| ) |
| localWG.Add(1) |
| go func() { |
| deviceToUpdate := proto.Clone(originalDevice).(*voltha.Device) |
| deviceToUpdate.Root = root |
| deviceToUpdate.Vendor = vendor |
| deviceToUpdate.Model = model |
| deviceToUpdate.SerialNumber = serialNumber |
| deviceToUpdate.MacAddress = macAddress |
| deviceToUpdate.Vlan = vlan |
| deviceToUpdate.Reason = reason |
| err := da.updateDeviceUsingAdapterData(context.Background(), deviceToUpdate) |
| assert.Nil(t, err) |
| localWG.Done() |
| }() |
| |
| // Update the device status routine |
| localWG.Add(1) |
| go func() { |
| err := da.updateDeviceStatus(context.Background(), voltha.OperStatus_ACTIVE, voltha.ConnectStatus_REACHABLE) |
| assert.Nil(t, err) |
| localWG.Done() |
| }() |
| |
| // Add a port routine |
| localWG.Add(1) |
| go func() { |
| err := da.addPort(context.Background(), portToAdd) |
| assert.Nil(t, err) |
| localWG.Done() |
| }() |
| |
| // wait for go routines to be done |
| localWG.Wait() |
| |
| expectedChange := proto.Clone(originalDevice).(*voltha.Device) |
| expectedChange.OperStatus = voltha.OperStatus_ACTIVE |
| expectedChange.ConnectStatus = voltha.ConnectStatus_REACHABLE |
| expectedChange.Ports = append(expectedChange.Ports, portToAdd) |
| expectedChange.Root = root |
| expectedChange.Vendor = vendor |
| expectedChange.Model = model |
| expectedChange.SerialNumber = serialNumber |
| expectedChange.MacAddress = macAddress |
| expectedChange.Vlan = vlan |
| expectedChange.Reason = reason |
| |
| updatedDevice, _ := da.getDevice(context.Background()) |
| assert.NotNil(t, updatedDevice) |
| assert.True(t, proto.Equal(expectedChange, updatedDevice)) |
| |
| globalWG.Done() |
| } |
| |
| func TestConcurrentDevices(t *testing.T) { |
| for i := 0; i < 2; i++ { |
| da := newDATest() |
| assert.NotNil(t, da) |
| defer da.stopAll() |
| log.SetPackageLogLevel("github.com/opencord/voltha-go/rw_core/core", log.DebugLevel) |
| // Start the Core |
| da.startCore(false) |
| |
| var wg sync.WaitGroup |
| numConCurrentDeviceAgents := 20 |
| for i := 0; i < numConCurrentDeviceAgents; i++ { |
| wg.Add(1) |
| a := da.createDeviceAgent(t) |
| go da.updateDeviceConcurrently(t, a, &wg) |
| } |
| |
| wg.Wait() |
| } |
| } |
| func TestFlowUpdates(t *testing.T) { |
| da := newDATest() |
| assert.NotNil(t, da) |
| defer da.stopAll() |
| |
| log.SetPackageLogLevel("github.com/opencord/voltha-go/rw_core/core", log.DebugLevel) |
| // Start the Core |
| da.startCore(false) |
| da.oltAdapter, da.onuAdapter = tst.CreateAndregisterAdapters(t, da.kClient, da.coreInstanceID, da.oltAdapterName, da.onuAdapterName, da.adapterMgr) |
| |
| a := da.createDeviceAgent(t) |
| cloned := a.getDeviceWithoutLock() |
| err := a.updateDeviceStateInStoreWithoutLock(context.Background(), cloned, voltha.AdminState_ENABLED, voltha.ConnectStatus_REACHABLE, voltha.OperStatus_ACTIVE) |
| assert.Nil(t, err) |
| da.testFlowAddDeletes(t, a) |
| } |
| |
| func TestGroupUpdates(t *testing.T) { |
| da := newDATest() |
| assert.NotNil(t, da) |
| defer da.stopAll() |
| |
| // Start the Core |
| da.startCore(false) |
| da.oltAdapter, da.onuAdapter = tst.CreateAndregisterAdapters(t, da.kClient, da.coreInstanceID, da.oltAdapterName, da.onuAdapterName, da.adapterMgr) |
| a := da.createDeviceAgent(t) |
| cloned := a.getDeviceWithoutLock() |
| err := a.updateDeviceStateInStoreWithoutLock(context.Background(), cloned, voltha.AdminState_ENABLED, voltha.ConnectStatus_REACHABLE, voltha.OperStatus_ACTIVE) |
| assert.Nil(t, err) |
| da.testGroupAddDeletes(t, a) |
| } |
| |
| func isFlowSliceEqual(a, b []*ofp.OfpFlowStats) bool { |
| if len(a) != len(b) { |
| return false |
| } |
| sort.Slice(a, func(i, j int) bool { |
| return a[i].Id < a[j].Id |
| }) |
| sort.Slice(b, func(i, j int) bool { |
| return b[i].Id < b[j].Id |
| }) |
| for idx := range a { |
| if !proto.Equal(a[idx], b[idx]) { |
| return false |
| } |
| } |
| return true |
| } |
| |
| func isGroupSliceEqual(a, b []*ofp.OfpGroupEntry) bool { |
| if len(a) != len(b) { |
| return false |
| } |
| sort.Slice(a, func(i, j int) bool { |
| return a[i].Desc.GroupId < a[j].Desc.GroupId |
| }) |
| sort.Slice(b, func(i, j int) bool { |
| return b[i].Desc.GroupId < b[j].Desc.GroupId |
| }) |
| for idx := range a { |
| if !proto.Equal(a[idx], b[idx]) { |
| return false |
| } |
| } |
| return true |
| } |
| func changeToFlowList(flowList map[uint64]*ofp.OfpFlowStats) []*ofp.OfpFlowStats { |
| flows := make([]*ofp.OfpFlowStats, 0) |
| for _, flow := range flowList { |
| flows = append(flows, flow) |
| } |
| return flows |
| } |
| func changeToGroupList(groupList map[uint32]*ofp.OfpGroupEntry) []*ofp.OfpGroupEntry { |
| groups := make([]*ofp.OfpGroupEntry, 0) |
| for _, group := range groupList { |
| groups = append(groups, group) |
| } |
| return groups |
| } |
| func (dat *DATest) testFlowAddDeletes(t *testing.T, da *Agent) { |
| //Add new Flows on empty list |
| newFlows := []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| } |
| err := da.addFlowsAndGroups(context.Background(), newFlows, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows := changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(newFlows, daFlows)) |
| |
| //Add new Flows on existing ones |
| newFlows = []*ofp.OfpFlowStats{ |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270000, PacketCount: 0}, |
| } |
| |
| expectedFlows := []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270000, PacketCount: 0}, |
| } |
| |
| err = da.addFlowsAndGroups(context.Background(), newFlows, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows = changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(expectedFlows, daFlows)) |
| |
| //Add existing Flows again with a new flow |
| newFlows = []*ofp.OfpFlowStats{ |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270001, PacketCount: 0}, |
| {Id: 128, TableId: 1280, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1280000, PacketCount: 0}, |
| } |
| |
| expectedFlows = []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270001, PacketCount: 0}, |
| {Id: 128, TableId: 1280, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1280000, PacketCount: 0}, |
| } |
| |
| err = da.addFlowsAndGroups(context.Background(), newFlows, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows = changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(expectedFlows, daFlows)) |
| |
| //Add already existing flows again |
| newFlows = []*ofp.OfpFlowStats{ |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270001, PacketCount: 0}, |
| {Id: 128, TableId: 1280, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1280000, PacketCount: 0}, |
| } |
| |
| expectedFlows = []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270001, PacketCount: 0}, |
| {Id: 128, TableId: 1280, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1280000, PacketCount: 0}, |
| } |
| |
| err = da.addFlowsAndGroups(context.Background(), newFlows, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows = changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(expectedFlows, daFlows)) |
| |
| //Delete flows |
| flowsToDelete := []*ofp.OfpFlowStats{ |
| {Id: 126, TableId: 1260, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1260000, PacketCount: 0}, |
| {Id: 127, TableId: 1270, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1270001, PacketCount: 0}, |
| {Id: 128, TableId: 1280, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1280000, PacketCount: 0}, |
| } |
| |
| expectedFlows = []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| } |
| |
| err = da.deleteFlowsAndGroups(context.Background(), flowsToDelete, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows = changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(expectedFlows, daFlows)) |
| //Delete flows with an unexisting one |
| flowsToDelete = []*ofp.OfpFlowStats{ |
| {Id: 125, TableId: 1250, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1250000, PacketCount: 0}, |
| {Id: 129, TableId: 1290, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1290000, PacketCount: 0}, |
| } |
| |
| expectedFlows = []*ofp.OfpFlowStats{ |
| {Id: 123, TableId: 1230, Priority: 100, IdleTimeout: 0, Flags: 0, Cookie: 1230000, PacketCount: 0}, |
| {Id: 124, TableId: 1240, Priority: 1000, IdleTimeout: 0, Flags: 0, Cookie: 1240000, PacketCount: 0}, |
| } |
| |
| err = da.deleteFlowsAndGroups(context.Background(), flowsToDelete, []*ofp.OfpGroupEntry{}, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daFlows = changeToFlowList(da.listDeviceFlows()) |
| assert.True(t, isFlowSliceEqual(expectedFlows, daFlows)) |
| } |
| |
| func (dat *DATest) testGroupAddDeletes(t *testing.T, da *Agent) { |
| //Add new Groups on empty list |
| newGroups := []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| } |
| err := da.addFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, newGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups := changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(newGroups, daGroups)) |
| |
| //Add new Groups on existing ones |
| newGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| } |
| expectedGroups := []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| } |
| err = da.addFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, newGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups = changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(expectedGroups, daGroups)) |
| |
| //Add new Groups on existing ones |
| newGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 44, GroupId: 40, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 5, GroupId: 50, Buckets: nil}}, |
| } |
| expectedGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 3, GroupId: 30, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 44, GroupId: 40, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 5, GroupId: 50, Buckets: nil}}, |
| } |
| err = da.addFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, newGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups = changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(expectedGroups, daGroups)) |
| |
| //Modify Group |
| updtGroups := []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 33, GroupId: 30, Buckets: nil}}, |
| } |
| expectedGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 33, GroupId: 30, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 44, GroupId: 40, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 5, GroupId: 50, Buckets: nil}}, |
| } |
| err = da.updateFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, updtGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups = changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(expectedGroups, daGroups)) |
| |
| //Delete Group |
| delGroups := []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 33, GroupId: 30, Buckets: nil}}, |
| } |
| expectedGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 44, GroupId: 40, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 5, GroupId: 50, Buckets: nil}}, |
| } |
| err = da.deleteFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, delGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups = changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(expectedGroups, daGroups)) |
| |
| //Delete Group |
| delGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 4, GroupId: 40, Buckets: nil}}, |
| } |
| expectedGroups = []*ofp.OfpGroupEntry{ |
| {Desc: &ofp.OfpGroupDesc{Type: 1, GroupId: 10, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 2, GroupId: 20, Buckets: nil}}, |
| {Desc: &ofp.OfpGroupDesc{Type: 5, GroupId: 50, Buckets: nil}}, |
| } |
| err = da.deleteFlowsAndGroups(context.Background(), []*ofp.OfpFlowStats{}, delGroups, &voltha.FlowMetadata{}) |
| assert.Nil(t, err) |
| daGroups = changeToGroupList(da.listDeviceGroups()) |
| assert.True(t, isGroupSliceEqual(expectedGroups, daGroups)) |
| } |