| /* |
| * Copyright 2018-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 model |
| |
| import ( |
| "context" |
| "encoding/hex" |
| "encoding/json" |
| "math/rand" |
| "reflect" |
| "strconv" |
| "testing" |
| "time" |
| |
| "github.com/golang/protobuf/proto" |
| "github.com/google/uuid" |
| "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| "github.com/opencord/voltha-protos/v3/go/common" |
| "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| "github.com/opencord/voltha-protos/v3/go/voltha" |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| var ( |
| TestProxyRoot Root |
| TestProxyRootLogicalDevice *Proxy |
| TestProxyRootDevice *Proxy |
| TestProxyRootAdapter *Proxy |
| TestProxyDeviceID string |
| TestProxyAdapterID string |
| TestProxyLogicalDeviceID string |
| TestProxyTargetDeviceID string |
| TestProxyTargetLogicalDeviceID string |
| TestProxyLogicalPorts []*voltha.LogicalPort |
| TestProxyPorts []*voltha.Port |
| TestProxyStats *openflow_13.OfpFlowStats |
| TestProxyFlows *openflow_13.Flows |
| TestProxyDevice *voltha.Device |
| TestProxyLogicalDevice *voltha.LogicalDevice |
| TestProxyAdapter *voltha.Adapter |
| ) |
| |
| func init() { |
| var err error |
| TestProxyRoot = NewRoot(&voltha.Voltha{}, nil) |
| if TestProxyRootLogicalDevice, err = TestProxyRoot.CreateProxy(context.Background(), "/", false); err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create logical device proxy") |
| } |
| if TestProxyRootDevice, err = TestProxyRoot.CreateProxy(context.Background(), "/", false); err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create device proxy") |
| } |
| if TestProxyRootAdapter, err = TestProxyRoot.CreateProxy(context.Background(), "/", false); err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create adapter proxy") |
| } |
| |
| TestProxyLogicalPorts = []*voltha.LogicalPort{ |
| { |
| Id: "123", |
| DeviceId: "logicalport-0-device-id", |
| DevicePortNo: 123, |
| RootPort: false, |
| }, |
| } |
| TestProxyPorts = []*voltha.Port{ |
| { |
| PortNo: 123, |
| Label: "test-port-0", |
| Type: voltha.Port_PON_OLT, |
| AdminState: common.AdminState_ENABLED, |
| OperStatus: common.OperStatus_ACTIVE, |
| DeviceId: "etcd_port-0-device-id", |
| Peers: []*voltha.Port_PeerPort{}, |
| }, |
| } |
| |
| TestProxyStats = &openflow_13.OfpFlowStats{ |
| Id: 1111, |
| } |
| TestProxyFlows = &openflow_13.Flows{ |
| Items: []*openflow_13.OfpFlowStats{TestProxyStats}, |
| } |
| TestProxyDevice = &voltha.Device{ |
| Id: TestProxyDeviceID, |
| Type: "simulated_olt", |
| Address: &voltha.Device_HostAndPort{HostAndPort: "1.2.3.4:5555"}, |
| AdminState: voltha.AdminState_PREPROVISIONED, |
| Flows: TestProxyFlows, |
| Ports: TestProxyPorts, |
| } |
| |
| TestProxyLogicalDevice = &voltha.LogicalDevice{ |
| Id: TestProxyDeviceID, |
| DatapathId: 0, |
| Ports: TestProxyLogicalPorts, |
| Flows: TestProxyFlows, |
| } |
| |
| TestProxyAdapter = &voltha.Adapter{ |
| Id: TestProxyAdapterID, |
| Vendor: "test-adapter-vendor", |
| Version: "test-adapter-version", |
| } |
| } |
| |
| func TestProxy_1_1_1_Add_NewDevice(t *testing.T) { |
| devIDBin, _ := uuid.New().MarshalBinary() |
| TestProxyDeviceID = "0001" + hex.EncodeToString(devIDBin)[:12] |
| TestProxyDevice.Id = TestProxyDeviceID |
| |
| preAddExecuted := make(chan struct{}) |
| postAddExecuted := make(chan struct{}) |
| preAddExecutedPtr, postAddExecutedPtr := preAddExecuted, postAddExecuted |
| |
| devicesProxy, err := TestProxyRoot.CreateProxy(context.Background(), "/devices", false) |
| if err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create devices proxy") |
| } |
| devicesProxy.RegisterCallback(PreAdd, commonCallback2, "PRE_ADD Device container changes") |
| devicesProxy.RegisterCallback(PostAdd, commonCallback2, "POST_ADD Device container changes") |
| |
| // Register ADD instructions callbacks |
| TestProxyRootDevice.RegisterCallback(PreAdd, commonChanCallback, "PreAdd instructions", &preAddExecutedPtr) |
| TestProxyRootDevice.RegisterCallback(PostAdd, commonChanCallback, "PostAdd instructions", &postAddExecutedPtr) |
| |
| added, err := TestProxyRootDevice.Add(context.Background(), "/devices", TestProxyDevice, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to add test proxy device due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if added == nil { |
| t.Error("Failed to add device") |
| } else { |
| t.Logf("Added device : %+v", added) |
| } |
| |
| if !verifyGotResponse(preAddExecuted) { |
| t.Error("PreAdd callback was not executed") |
| } |
| if !verifyGotResponse(postAddExecuted) { |
| t.Error("PostAdd callback was not executed") |
| } |
| |
| // Verify that the added device can now be retrieved |
| d, err := TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed get device info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find added device") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found device: %s", string(djson)) |
| } |
| } |
| |
| func TestProxy_1_1_2_Add_ExistingDevice(t *testing.T) { |
| TestProxyDevice.Id = TestProxyDeviceID |
| |
| added, err := TestProxyRootDevice.Add(context.Background(), "/devices", TestProxyDevice, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to add device to test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if added.(proto.Message).String() != reflect.ValueOf(TestProxyDevice).Interface().(proto.Message).String() { |
| t.Errorf("Devices don't match - existing: %+v returned: %+v", TestProxyLogicalDevice, added) |
| } |
| } |
| |
| func verifyGotResponse(callbackIndicator <-chan struct{}) bool { |
| timeout := time.After(1 * time.Second) |
| // Wait until the channel closes, or we time out |
| select { |
| case <-callbackIndicator: |
| // Received response successfully |
| return true |
| |
| case <-timeout: |
| // Got a timeout! fail with a timeout error |
| return false |
| } |
| } |
| |
| func TestProxy_1_1_3_Add_NewAdapter(t *testing.T) { |
| TestProxyAdapterID = "test-adapter" |
| TestProxyAdapter.Id = TestProxyAdapterID |
| preAddExecuted := make(chan struct{}) |
| postAddExecuted := make(chan struct{}) |
| preAddExecutedPtr, postAddExecutedPtr := preAddExecuted, postAddExecuted |
| |
| // Register ADD instructions callbacks |
| TestProxyRootAdapter.RegisterCallback(PreAdd, commonChanCallback, "PreAdd instructions for adapters", &preAddExecutedPtr) |
| TestProxyRootAdapter.RegisterCallback(PostAdd, commonChanCallback, "PostAdd instructions for adapters", &postAddExecutedPtr) |
| |
| // Add the adapter |
| added, err := TestProxyRootAdapter.Add(context.Background(), "/adapters", TestProxyAdapter, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to add adapter to test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if added == nil { |
| t.Error("Failed to add adapter") |
| } else { |
| t.Logf("Added adapter : %+v", added) |
| } |
| |
| verifyGotResponse(postAddExecuted) |
| |
| // Verify that the added device can now be retrieved |
| d, err := TestProxyRootAdapter.Get(context.Background(), "/adapters/"+TestProxyAdapterID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to retrieve device info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find added adapter") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found adapter: %s", string(djson)) |
| } |
| |
| if !verifyGotResponse(preAddExecuted) { |
| t.Error("PreAdd callback was not executed") |
| } |
| if !verifyGotResponse(postAddExecuted) { |
| t.Error("PostAdd callback was not executed") |
| } |
| } |
| |
| func TestProxy_1_2_1_Get_AllDevices(t *testing.T) { |
| devices, err := TestProxyRootDevice.Get(context.Background(), "/devices", 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get all devices info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if len(devices.([]interface{})) == 0 { |
| t.Error("there are no available devices to retrieve") |
| } else { |
| // Save the target device id for later tests |
| TestProxyTargetDeviceID = devices.([]interface{})[0].(*voltha.Device).Id |
| t.Logf("retrieved all devices: %+v", devices) |
| } |
| } |
| |
| func TestProxy_1_2_2_Get_SingleDevice(t *testing.T) { |
| d, err := TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyTargetDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get single device info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Errorf("Failed to find device : %s", TestProxyTargetDeviceID) |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found device: %s", string(djson)) |
| } |
| } |
| |
| func TestProxy_1_3_1_Update_Device(t *testing.T) { |
| var fwVersion int |
| |
| preUpdateExecuted := make(chan struct{}) |
| postUpdateExecuted := make(chan struct{}) |
| preUpdateExecutedPtr, postUpdateExecutedPtr := preUpdateExecuted, postUpdateExecuted |
| |
| retrieved, err := TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyTargetDeviceID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get device info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if retrieved == nil { |
| t.Error("Failed to get device") |
| } else { |
| t.Logf("Found raw device (root proxy): %+v", retrieved) |
| |
| if retrieved.(*voltha.Device).FirmwareVersion == "n/a" { |
| fwVersion = 0 |
| } else { |
| fwVersion, _ = strconv.Atoi(retrieved.(*voltha.Device).FirmwareVersion) |
| fwVersion++ |
| } |
| |
| retrieved.(*voltha.Device).FirmwareVersion = strconv.Itoa(fwVersion) |
| |
| TestProxyRootDevice.RegisterCallback( |
| PreUpdate, |
| commonChanCallback, |
| "PreUpdate instructions (root proxy)", &preUpdateExecutedPtr, |
| ) |
| TestProxyRootDevice.RegisterCallback( |
| PostUpdate, |
| commonChanCallback, |
| "PostUpdate instructions (root proxy)", &postUpdateExecutedPtr, |
| ) |
| |
| afterUpdate, err := TestProxyRootDevice.Update(context.Background(), "/devices/"+TestProxyTargetDeviceID, retrieved, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to update device info test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if afterUpdate == nil { |
| t.Error("Failed to update device") |
| } else { |
| t.Logf("Updated device : %+v", afterUpdate) |
| } |
| |
| if !verifyGotResponse(preUpdateExecuted) { |
| t.Error("PreUpdate callback was not executed") |
| } |
| if !verifyGotResponse(postUpdateExecuted) { |
| t.Error("PostUpdate callback was not executed") |
| } |
| |
| d, err := TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyTargetDeviceID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get device info from test proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find updated device (root proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found device (root proxy): %s raw: %+v", string(djson), d) |
| } |
| } |
| } |
| |
| func TestProxy_1_3_2_Update_DeviceFlows(t *testing.T) { |
| // Get a device proxy and update a specific port |
| devFlowsProxy, err := TestProxyRoot.CreateProxy(context.Background(), "/devices/"+TestProxyDeviceID+"/flows", false) |
| if err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create device flows proxy") |
| } |
| flows, err := devFlowsProxy.Get(context.Background(), "/", 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows from device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| flows.(*openflow_13.Flows).Items[0].TableId = 2244 |
| |
| preUpdateExecuted := make(chan struct{}) |
| postUpdateExecuted := make(chan struct{}) |
| preUpdateExecutedPtr, postUpdateExecutedPtr := preUpdateExecuted, postUpdateExecuted |
| |
| devFlowsProxy.RegisterCallback( |
| PreUpdate, |
| commonChanCallback, |
| "PreUpdate instructions (flows proxy)", &preUpdateExecutedPtr, |
| ) |
| devFlowsProxy.RegisterCallback( |
| PostUpdate, |
| commonChanCallback, |
| "PostUpdate instructions (flows proxy)", &postUpdateExecutedPtr, |
| ) |
| |
| kvFlows, err := devFlowsProxy.Get(context.Background(), "/", 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows from device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| |
| if reflect.DeepEqual(flows, kvFlows) { |
| t.Errorf("Local changes have changed the KV store contents - local:%+v, kv: %+v", flows, kvFlows) |
| } |
| |
| updated, err := devFlowsProxy.Update(context.Background(), "/", flows.(*openflow_13.Flows), false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to update flows in device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if updated == nil { |
| t.Error("Failed to update flow") |
| } else { |
| t.Logf("Updated flows : %+v", updated) |
| } |
| |
| if !verifyGotResponse(preUpdateExecuted) { |
| t.Error("PreUpdate callback was not executed") |
| } |
| if !verifyGotResponse(postUpdateExecuted) { |
| t.Error("PostUpdate callback was not executed") |
| } |
| |
| d, err := devFlowsProxy.Get(context.Background(), "/", 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows in device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if d == nil { |
| t.Error("Failed to find updated flows (flows proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found flows (flows proxy): %s", string(djson)) |
| } |
| |
| d, err = TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyDeviceID+"/flows", 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows from device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find updated flows (root proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found flows (root proxy): %s", string(djson)) |
| } |
| } |
| |
| func TestProxy_1_3_3_Update_Adapter(t *testing.T) { |
| preUpdateExecuted := make(chan struct{}) |
| postUpdateExecuted := make(chan struct{}) |
| preUpdateExecutedPtr, postUpdateExecutedPtr := preUpdateExecuted, postUpdateExecuted |
| |
| adaptersProxy, err := TestProxyRoot.CreateProxy(context.Background(), "/adapters", false) |
| if err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Cannot create adapters proxy") |
| } |
| retrieved, err := TestProxyRootAdapter.Get(context.Background(), "/adapters/"+TestProxyAdapterID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to retrieve adapter info from adapters proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if retrieved == nil { |
| t.Error("Failed to get adapter") |
| } else { |
| t.Logf("Found raw adapter (root proxy): %+v", retrieved) |
| |
| retrieved.(*voltha.Adapter).Version = "test-adapter-version-2" |
| |
| adaptersProxy.RegisterCallback( |
| PreUpdate, |
| commonChanCallback, |
| "PreUpdate instructions for adapters", &preUpdateExecutedPtr, |
| ) |
| adaptersProxy.RegisterCallback( |
| PostUpdate, |
| commonChanCallback, |
| "PostUpdate instructions for adapters", &postUpdateExecutedPtr, |
| ) |
| |
| afterUpdate, err := adaptersProxy.Update(context.Background(), "/"+TestProxyAdapterID, retrieved, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to update adapter info in adapters proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if afterUpdate == nil { |
| t.Error("Failed to update adapter") |
| } else { |
| t.Logf("Updated adapter : %+v", afterUpdate) |
| } |
| |
| if !verifyGotResponse(preUpdateExecuted) { |
| t.Error("PreUpdate callback for adapter was not executed") |
| } |
| if !verifyGotResponse(postUpdateExecuted) { |
| t.Error("PostUpdate callback for adapter was not executed") |
| } |
| |
| d, err := TestProxyRootAdapter.Get(context.Background(), "/adapters/"+TestProxyAdapterID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get updated adapter info from adapters proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find updated adapter (root proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found adapter (root proxy): %s raw: %+v", string(djson), d) |
| } |
| } |
| } |
| |
| func TestProxy_1_4_1_Remove_Device(t *testing.T) { |
| preRemoveExecuted := make(chan struct{}) |
| postRemoveExecuted := make(chan struct{}) |
| preRemoveExecutedPtr, postRemoveExecutedPtr := preRemoveExecuted, postRemoveExecuted |
| |
| TestProxyRootDevice.RegisterCallback( |
| PreRemove, |
| commonChanCallback, |
| "PreRemove instructions (root proxy)", &preRemoveExecutedPtr, |
| ) |
| TestProxyRootDevice.RegisterCallback( |
| PostRemove, |
| commonChanCallback, |
| "PostRemove instructions (root proxy)", &postRemoveExecutedPtr, |
| ) |
| |
| removed, err := TestProxyRootDevice.Remove(context.Background(), "/devices/"+TestProxyDeviceID, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to remove device from devices proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if removed == nil { |
| t.Error("Failed to remove device") |
| } else { |
| t.Logf("Removed device : %+v", removed) |
| } |
| |
| if !verifyGotResponse(preRemoveExecuted) { |
| t.Error("PreRemove callback was not executed") |
| } |
| if !verifyGotResponse(postRemoveExecuted) { |
| t.Error("PostRemove callback was not executed") |
| } |
| |
| d, err := TestProxyRootDevice.Get(context.Background(), "/devices/"+TestProxyDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get device info from devices proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if reflect.ValueOf(d).IsValid() { |
| djson, _ := json.Marshal(d) |
| t.Errorf("Device was not removed - %s", djson) |
| } else { |
| t.Logf("Device was removed: %s", TestProxyDeviceID) |
| } |
| } |
| |
| func TestProxy_2_1_1_Add_NewLogicalDevice(t *testing.T) { |
| |
| ldIDBin, _ := uuid.New().MarshalBinary() |
| TestProxyLogicalDeviceID = "0001" + hex.EncodeToString(ldIDBin)[:12] |
| TestProxyLogicalDevice.Id = TestProxyLogicalDeviceID |
| |
| preAddExecuted := make(chan struct{}) |
| postAddExecuted := make(chan struct{}) |
| preAddExecutedPtr, postAddExecutedPtr := preAddExecuted, postAddExecuted |
| |
| // Register |
| TestProxyRootLogicalDevice.RegisterCallback(PreAdd, commonChanCallback, "PreAdd instructions", &preAddExecutedPtr) |
| TestProxyRootLogicalDevice.RegisterCallback(PostAdd, commonChanCallback, "PostAdd instructions", &postAddExecutedPtr) |
| |
| added, err := TestProxyRootLogicalDevice.Add(context.Background(), "/logical_devices", TestProxyLogicalDevice, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to add new logical device into proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if added == nil { |
| t.Error("Failed to add logical device") |
| } else { |
| t.Logf("Added logical device : %+v", added) |
| } |
| |
| verifyGotResponse(postAddExecuted) |
| |
| ld, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyLogicalDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get logical device info from logical device proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(ld).IsValid() { |
| t.Error("Failed to find added logical device") |
| } else { |
| ldJSON, _ := json.Marshal(ld) |
| t.Logf("Found logical device: %s", string(ldJSON)) |
| } |
| |
| if !verifyGotResponse(preAddExecuted) { |
| t.Error("PreAdd callback was not executed") |
| } |
| if !verifyGotResponse(postAddExecuted) { |
| t.Error("PostAdd callback was not executed") |
| } |
| } |
| |
| func TestProxy_2_1_2_Add_ExistingLogicalDevice(t *testing.T) { |
| TestProxyLogicalDevice.Id = TestProxyLogicalDeviceID |
| |
| added, err := TestProxyRootLogicalDevice.Add(context.Background(), "/logical_devices", TestProxyLogicalDevice, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to add logical device due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if added.(proto.Message).String() != reflect.ValueOf(TestProxyLogicalDevice).Interface().(proto.Message).String() { |
| t.Errorf("Logical devices don't match - existing: %+v returned: %+v", TestProxyLogicalDevice, added) |
| } |
| } |
| |
| func TestProxy_2_2_1_Get_AllLogicalDevices(t *testing.T) { |
| logicalDevices, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices", 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get all logical devices from proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if len(logicalDevices.([]interface{})) == 0 { |
| t.Error("there are no available logical devices to retrieve") |
| } else { |
| // Save the target device id for later tests |
| TestProxyTargetLogicalDeviceID = logicalDevices.([]interface{})[0].(*voltha.LogicalDevice).Id |
| t.Logf("retrieved all logical devices: %+v", logicalDevices) |
| } |
| } |
| |
| func TestProxy_2_2_2_Get_SingleLogicalDevice(t *testing.T) { |
| ld, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyTargetLogicalDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get single logical device from proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(ld).IsValid() { |
| t.Errorf("Failed to find logical device : %s", TestProxyTargetLogicalDeviceID) |
| } else { |
| ldJSON, _ := json.Marshal(ld) |
| t.Logf("Found logical device: %s", string(ldJSON)) |
| } |
| |
| } |
| |
| func TestProxy_2_3_1_Update_LogicalDevice(t *testing.T) { |
| var fwVersion int |
| preUpdateExecuted := make(chan struct{}) |
| postUpdateExecuted := make(chan struct{}) |
| preUpdateExecutedPtr, postUpdateExecutedPtr := preUpdateExecuted, postUpdateExecuted |
| |
| retrieved, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyTargetLogicalDeviceID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get logical devices due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if retrieved == nil { |
| t.Error("Failed to get logical device") |
| } else { |
| t.Logf("Found raw logical device (root proxy): %+v", retrieved) |
| |
| if retrieved.(*voltha.LogicalDevice).RootDeviceId == "" { |
| fwVersion = 0 |
| } else { |
| fwVersion, _ = strconv.Atoi(retrieved.(*voltha.LogicalDevice).RootDeviceId) |
| fwVersion++ |
| } |
| |
| TestProxyRootLogicalDevice.RegisterCallback( |
| PreUpdate, |
| commonChanCallback, |
| "PreUpdate instructions (root proxy)", &preUpdateExecutedPtr, |
| ) |
| TestProxyRootLogicalDevice.RegisterCallback( |
| PostUpdate, |
| commonChanCallback, |
| "PostUpdate instructions (root proxy)", &postUpdateExecutedPtr, |
| ) |
| |
| retrieved.(*voltha.LogicalDevice).RootDeviceId = strconv.Itoa(fwVersion) |
| |
| afterUpdate, err := TestProxyRootLogicalDevice.Update(context.Background(), "/logical_devices/"+TestProxyTargetLogicalDeviceID, retrieved, false, |
| "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Faield to update logical device info due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if afterUpdate == nil { |
| t.Error("Failed to update logical device") |
| } else { |
| t.Logf("Updated logical device : %+v", afterUpdate) |
| } |
| |
| if !verifyGotResponse(preUpdateExecuted) { |
| t.Error("PreUpdate callback was not executed") |
| } |
| if !verifyGotResponse(postUpdateExecuted) { |
| t.Error("PostUpdate callback was not executed") |
| } |
| |
| d, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyTargetLogicalDeviceID, 1, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get logical device info due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find updated logical device (root proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| |
| t.Logf("Found logical device (root proxy): %s raw: %+v", string(djson), d) |
| } |
| } |
| } |
| |
| func TestProxy_2_3_2_Update_LogicalDeviceFlows(t *testing.T) { |
| // Get a device proxy and update a specific port |
| ldFlowsProxy, err := TestProxyRoot.CreateProxy(context.Background(), "/logical_devices/"+TestProxyLogicalDeviceID+"/flows", false) |
| if err != nil { |
| log.With(log.Fields{"error": err}).Fatal("Failed to create logical device flows proxy") |
| } |
| flows, err := ldFlowsProxy.Get(context.Background(), "/", 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows from logical device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| flows.(*openflow_13.Flows).Items[0].TableId = rand.Uint32() |
| t.Logf("before updated flows: %+v", flows) |
| |
| ldFlowsProxy.RegisterCallback( |
| PreUpdate, |
| commonCallback2, |
| ) |
| ldFlowsProxy.RegisterCallback( |
| PostUpdate, |
| commonCallback2, |
| ) |
| |
| kvFlows, err := ldFlowsProxy.Get(context.Background(), "/", 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Faield to get flows from logical device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if reflect.DeepEqual(flows, kvFlows) { |
| t.Errorf("Local changes have changed the KV store contents - local:%+v, kv: %+v", flows, kvFlows) |
| } |
| |
| updated, err := ldFlowsProxy.Update(context.Background(), "/", flows.(*openflow_13.Flows), false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to update flows in logical device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if updated == nil { |
| t.Error("Failed to update logical device flows") |
| } else { |
| t.Logf("Updated logical device flows : %+v", updated) |
| } |
| |
| if d, _ := ldFlowsProxy.Get(context.Background(), "/", 0, false, ""); d == nil { |
| t.Error("Failed to find updated logical device flows (flows proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found flows (flows proxy): %s", string(djson)) |
| } |
| |
| d, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyLogicalDeviceID+"/flows", 0, false, |
| "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get flows from logical device flows proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if !reflect.ValueOf(d).IsValid() { |
| t.Error("Failed to find updated logical device flows (root proxy)") |
| } else { |
| djson, _ := json.Marshal(d) |
| t.Logf("Found logical device flows (root proxy): %s", string(djson)) |
| } |
| } |
| |
| func TestProxy_2_4_1_Remove_Device(t *testing.T) { |
| preRemoveExecuted := make(chan struct{}) |
| postRemoveExecuted := make(chan struct{}) |
| preRemoveExecutedPtr, postRemoveExecutedPtr := preRemoveExecuted, postRemoveExecuted |
| |
| TestProxyRootLogicalDevice.RegisterCallback( |
| PreRemove, |
| commonChanCallback, |
| "PreRemove instructions (root proxy)", &preRemoveExecutedPtr, |
| ) |
| TestProxyRootLogicalDevice.RegisterCallback( |
| PostRemove, |
| commonChanCallback, |
| "PostRemove instructions (root proxy)", &postRemoveExecutedPtr, |
| ) |
| |
| removed, err := TestProxyRootLogicalDevice.Remove(context.Background(), "/logical_devices/"+TestProxyLogicalDeviceID, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to remove device from logical devices proxy due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if removed == nil { |
| t.Error("Failed to remove logical device") |
| } else { |
| t.Logf("Removed device : %+v", removed) |
| } |
| |
| if !verifyGotResponse(preRemoveExecuted) { |
| t.Error("PreRemove callback was not executed") |
| } |
| if !verifyGotResponse(postRemoveExecuted) { |
| t.Error("PostRemove callback was not executed") |
| } |
| |
| d, err := TestProxyRootLogicalDevice.Get(context.Background(), "/logical_devices/"+TestProxyLogicalDeviceID, 0, false, "") |
| if err != nil { |
| BenchmarkProxyLogger.Errorf("Failed to get logical device info due to error: %v", err) |
| assert.NotNil(t, err) |
| } |
| if reflect.ValueOf(d).IsValid() { |
| djson, _ := json.Marshal(d) |
| t.Errorf("Device was not removed - %s", djson) |
| } else { |
| t.Logf("Device was removed: %s", TestProxyLogicalDeviceID) |
| } |
| } |
| |
| // ----------------------------- |
| // Callback tests |
| // ----------------------------- |
| |
| func TestProxy_Callbacks_1_Register(t *testing.T) { |
| TestProxyRootDevice.RegisterCallback(PreAdd, firstCallback, "abcde", "12345") |
| |
| m := make(map[string]string) |
| m["name"] = "fghij" |
| TestProxyRootDevice.RegisterCallback(PreAdd, secondCallback, m, 1.2345) |
| |
| d := &voltha.Device{Id: "12345"} |
| TestProxyRootDevice.RegisterCallback(PreAdd, thirdCallback, "klmno", d) |
| } |
| |
| func TestProxy_Callbacks_2_Invoke_WithNoInterruption(t *testing.T) { |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| TestProxyRootDevice.InvokeCallbacks(ctx, PreAdd, false, nil) |
| } |
| |
| func TestProxy_Callbacks_3_Invoke_WithInterruption(t *testing.T) { |
| ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) |
| defer cancel() |
| TestProxyRootDevice.InvokeCallbacks(ctx, PreAdd, true, nil) |
| } |
| |
| func TestProxy_Callbacks_4_Unregister(t *testing.T) { |
| TestProxyRootDevice.UnregisterCallback(PreAdd, firstCallback) |
| TestProxyRootDevice.UnregisterCallback(PreAdd, secondCallback) |
| TestProxyRootDevice.UnregisterCallback(PreAdd, thirdCallback) |
| } |
| |
| //func TestProxy_Callbacks_5_Add(t *testing.T) { |
| // TestProxyRootDevice.Root.AddCallback(TestProxyRootDevice.InvokeCallbacks, PostUpdate, false, "some data", "some new data") |
| //} |
| // |
| //func TestProxy_Callbacks_6_Execute(t *testing.T) { |
| // TestProxyRootDevice.Root.ExecuteCallbacks() |
| //} |