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/*
* Copyright 2021-2023 Open Networking Foundation (ONF) and the ONF Contributors
* 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 mocks provides the mocks for openolt-adapter.
package mocks
import (
"context"
"errors"
"fmt"
"strings"
"github.com/golang/protobuf/ptypes/empty"
vgrpc "github.com/opencord/voltha-lib-go/v7/pkg/grpc"
"github.com/opencord/voltha-protos/v5/go/common"
ca "github.com/opencord/voltha-protos/v5/go/core_adapter"
"github.com/opencord/voltha-protos/v5/go/core_service"
"github.com/opencord/voltha-protos/v5/go/voltha"
"google.golang.org/grpc"
)
// NewMockCoreClient creates a new mock core client for a given core service
func NewMockCoreClient(coreService *MockCoreService) *vgrpc.Client {
cc, _ := vgrpc.NewClient("mock-core-endpoint", "mock-server-endpoint", "core_service.CoreService", nil)
cc.SetService(coreService)
return cc
}
// MockCoreService represents a mock core service
type MockCoreService struct {
// Values to be used in test can reside inside this structure
// TODO store relevant info in this, use this info for negative and positive tests
Devices map[string]*voltha.Device
DevicePorts map[string][]*voltha.Port
}
// RegisterAdapter implements mock RegisterAdapter
func (mcs MockCoreService) RegisterAdapter(ctx context.Context, in *ca.AdapterRegistration, opts ...grpc.CallOption) (*empty.Empty, error) {
if ctx == nil || in.Adapter == nil || in.DTypes == nil {
return nil, errors.New("registerAdapter func parameters cannot be nil")
}
return &empty.Empty{}, nil
}
// DeviceUpdate implements mock DeviceUpdate
func (mcs MockCoreService) DeviceUpdate(ctx context.Context, in *voltha.Device, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.Id == "" {
return nil, errors.New("no Device")
}
return &empty.Empty{}, nil
}
// PortCreated implements mock PortCreated
func (mcs MockCoreService) PortCreated(ctx context.Context, in *voltha.Port, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no deviceID")
}
if in.Type > 7 {
return nil, errors.New("invalid porttype")
}
return &empty.Empty{}, nil
}
// PortsStateUpdate implements mock PortsStateUpdate
func (mcs MockCoreService) PortsStateUpdate(ctx context.Context, in *ca.PortStateFilter, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no Device")
}
return &empty.Empty{}, nil
}
// DeleteAllPorts implements mock DeleteAllPorts
func (mcs MockCoreService) DeleteAllPorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.Id == "" {
return nil, errors.New("no Device id")
}
return &empty.Empty{}, nil
}
// GetDevicePort implements mock GetDevicePort
func (mcs MockCoreService) GetDevicePort(ctx context.Context, in *ca.PortFilter, opts ...grpc.CallOption) (*voltha.Port, error) {
for _, port := range mcs.DevicePorts[in.DeviceId] {
if port.PortNo == in.Port {
return port, nil
}
}
return nil, errors.New("device/port not found")
}
// ListDevicePorts implements mock ListDevicePorts
func (mcs MockCoreService) ListDevicePorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*voltha.Ports, error) {
ports, have := mcs.DevicePorts[in.Id]
if !have {
return nil, errors.New("device id not found")
}
return &voltha.Ports{Items: ports}, nil
}
// DeviceStateUpdate implements mock DeviceStateUpdate
func (mcs MockCoreService) DeviceStateUpdate(ctx context.Context, in *ca.DeviceStateFilter, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no Device id")
}
return &empty.Empty{}, nil
}
// DevicePMConfigUpdate implements mock DevicePMConfigUpdate
func (mcs MockCoreService) DevicePMConfigUpdate(ctx context.Context, in *voltha.PmConfigs, opts ...grpc.CallOption) (*empty.Empty, error) {
return &empty.Empty{}, nil
}
// ChildDeviceDetected implements mock ChildDeviceDetected
func (mcs MockCoreService) ChildDeviceDetected(ctx context.Context, in *ca.DeviceDiscovery, opts ...grpc.CallOption) (*voltha.Device, error) {
if in.ParentId == "" {
return nil, errors.New("no deviceID")
}
for k, v := range mcs.Devices {
if strings.Contains(k, "onu") {
return v, nil
}
}
return nil, errors.New("no deviceID")
}
// ChildDevicesLost implements mock ChildDevicesLost
func (mcs MockCoreService) ChildDevicesLost(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.Id == "" {
return nil, errors.New("no device id")
}
return &empty.Empty{}, nil
}
// ChildDevicesDetected implements mock ChildDevicesDetected
func (mcs MockCoreService) ChildDevicesDetected(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.Id == "" {
return nil, errors.New("no device id")
}
return &empty.Empty{}, nil
}
// GetDevice implements mock GetDevice
func (mcs MockCoreService) GetDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*voltha.Device, error) {
if in.Id == "" {
return &voltha.Device{}, errors.New("no deviceID")
}
for k, v := range mcs.Devices {
if k == "olt" {
return v, nil
}
}
return nil, errors.New("device detection failed")
}
// GetChildDevice implements mock GetChildDevice
func (mcs MockCoreService) GetChildDevice(ctx context.Context, in *ca.ChildDeviceFilter, opts ...grpc.CallOption) (*voltha.Device, error) {
if in.ParentId == "" {
return nil, errors.New("device detection failed")
}
var onuDevice *voltha.Device
for _, val := range mcs.Devices {
if val.GetId() == fmt.Sprintf("%d", in.OnuId) {
onuDevice = val
break
}
}
if onuDevice != nil {
return onuDevice, nil
}
//return &voltha.Device{}, nil
return nil, errors.New("device detection failed")
}
// GetChildDevices implements mock GetChildDevices
func (mcs MockCoreService) GetChildDevices(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*voltha.Devices, error) {
if in.Id == "" {
return nil, errors.New("no deviceID")
}
onuDevices := make([]*voltha.Device, 0)
for _, val := range mcs.Devices {
if val != nil && val.ParentId == in.Id {
onuDevices = append(onuDevices, val)
}
}
deviceList := &voltha.Devices{Items: onuDevices}
if len(deviceList.Items) > 0 {
return deviceList, nil
}
return nil, errors.New("device detection failed")
}
// SendPacketIn implements mock SendPacketIn
func (mcs MockCoreService) SendPacketIn(ctx context.Context, in *ca.PacketIn, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no Device ID")
}
return &empty.Empty{}, nil
}
// DeviceReasonUpdate implements mock DeviceReasonUpdate
func (mcs MockCoreService) DeviceReasonUpdate(ctx context.Context, in *ca.DeviceReason, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no Device ID")
}
return &empty.Empty{}, nil
}
// PortStateUpdate implements mock PortStateUpdate
func (mcs MockCoreService) PortStateUpdate(ctx context.Context, in *ca.PortState, opts ...grpc.CallOption) (*empty.Empty, error) {
if in.DeviceId == "" {
return nil, errors.New("no Device")
}
return &empty.Empty{}, nil
}
// GetHealthStatus implements mock GetHealthStatus
func (mcs MockCoreService) GetHealthStatus(ctx context.Context, opts ...grpc.CallOption) (core_service.CoreService_GetHealthStatusClient, error) {
return nil, nil
}
// Additional API found in the Core - unused?
// ReconcileChildDevices implements mock ReconcileChildDevices
func (mcs MockCoreService) ReconcileChildDevices(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
return &empty.Empty{}, nil
}
// GetChildDeviceWithProxyAddress implements mock GetChildDeviceWithProxyAddress
func (mcs MockCoreService) GetChildDeviceWithProxyAddress(ctx context.Context, in *voltha.Device_ProxyAddress, opts ...grpc.CallOption) (*voltha.Device, error) {
return nil, nil
}
// GetPorts implements mock GetPorts
func (mcs MockCoreService) GetPorts(ctx context.Context, in *ca.PortFilter, opts ...grpc.CallOption) (*voltha.Ports, error) {
return nil, nil
}
// ChildrenStateUpdate implements mock ChildrenStateUpdate
func (mcs MockCoreService) ChildrenStateUpdate(ctx context.Context, in *ca.DeviceStateFilter, opts ...grpc.CallOption) (*empty.Empty, error) {
return &empty.Empty{}, nil
}
// UpdateImageDownload implements mock UpdateImageDownload
func (mcs MockCoreService) UpdateImageDownload(ctx context.Context, in *voltha.ImageDownload, opts ...grpc.CallOption) (*empty.Empty, error) {
return &empty.Empty{}, nil
}