339 lines
7.5 KiB
Go
339 lines
7.5 KiB
Go
/*
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Copyright 2021 The KubeEdge Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package messagelayer
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import (
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"fmt"
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"testing"
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"github.com/kubeedge/beehive/pkg/core/model"
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"github.com/kubeedge/kubeedge/cloud/pkg/edgecontroller/config"
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)
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const (
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NodeID = "NodeA"
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ResourceID = "ResA"
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Namespace = "default"
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ResourceType = "pod"
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)
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func TestBuildResource(t *testing.T) {
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type args struct {
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nodeID string
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namespace string
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resourceType string
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resourceID string
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isEdgeSite bool
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}
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tests := []struct {
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name string
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args args
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wantResource string
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wantErr error
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}{
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{
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"TestBuildResource(): Case 1: not edgesite, no node ID, no namespace.",
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args{
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nodeID: "",
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namespace: "",
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resourceType: ResourceType,
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resourceID: ResourceID,
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isEdgeSite: false,
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},
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"",
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fmt.Errorf("required parameter are not set (node id, namespace or resource type)"),
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},
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{
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"TestBuildResource(): Case 2: is edgesite, no node ID, no namespace ",
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args{
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nodeID: "",
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namespace: "",
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resourceType: ResourceType,
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resourceID: ResourceID,
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isEdgeSite: true,
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},
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"",
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fmt.Errorf("required parameter are not set (namespace or resource type)"),
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},
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{
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"TestBuildResource(): Case 3: is edgesite, has nodeID, namespace",
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args{
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nodeID: NodeID,
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namespace: Namespace,
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resourceType: ResourceType,
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resourceID: ResourceID,
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isEdgeSite: true,
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},
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fmt.Sprintf("%s/%s/%s", Namespace, ResourceType, ResourceID),
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nil,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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config.Config.EdgeSiteEnable = tt.args.isEdgeSite
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gotResource, err := BuildResource(tt.args.nodeID, tt.args.namespace, tt.args.resourceType, tt.args.resourceID)
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if err != nil && err.Error() != tt.wantErr.Error() {
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t.Errorf("BuildResource() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if gotResource != tt.wantResource {
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t.Errorf("BuildResource() = %v, want %v", gotResource, tt.wantResource)
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}
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})
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}
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}
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func TestGetNodeID(t *testing.T) {
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type args struct {
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msg model.Message
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}
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tests := []struct {
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name string
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args args
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want string
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wantErr error
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}{
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{
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"TestGetNodeID() Case 1: has node ID",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("node/%s/%s/%s/%s", NodeID, Namespace, ResourceType, ResourceID),
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},
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},
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},
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NodeID,
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nil,
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},
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{
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"TestGetNodeID() Case 2: no node ID",
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args{msg: model.Message{}},
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"",
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fmt.Errorf("node id not found"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := GetNodeID(tt.args.msg)
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if err != nil && err.Error() != tt.wantErr.Error() {
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t.Errorf("GetNodeID() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("GetNodeID() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestGetNamespace(t *testing.T) {
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type args struct {
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msg model.Message
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isEdgeSite bool
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}
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tests := []struct {
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name string
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args args
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want string
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wantErr error
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}{
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{
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"TestGetNodeID() Case 1: is not edgesite, has namespace",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("node/%s/%s/%s/%s", NodeID, Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: false,
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},
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Namespace,
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nil,
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},
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{
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"TestGetNodeID() Case 2: is edgesite, has namespace",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("%s/%s/%s", Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: true,
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},
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Namespace,
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nil,
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},
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{
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"TestGetNodeID() Case 3: is edgesite, no namespace",
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args{
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msg: model.Message{},
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isEdgeSite: true,
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},
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"",
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fmt.Errorf("namespace not found"),
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},
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{
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"TestGetNodeID() Case 4: not edgesite, no namespace",
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args{
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msg: model.Message{},
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isEdgeSite: false,
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},
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"",
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fmt.Errorf("namespace not found"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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config.Config.EdgeSiteEnable = tt.args.isEdgeSite
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got, err := GetNamespace(tt.args.msg)
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if err != nil && err.Error() != tt.wantErr.Error() {
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t.Errorf("GetNamespace() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("GetNamespace() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestGetResourceType(t *testing.T) {
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type args struct {
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msg model.Message
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isEdgeSite bool
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}
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tests := []struct {
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name string
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args args
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want string
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wantErr error
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}{
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{
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"TestGetNodeID() Case 1: is not edgesite, has resourceType",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("node/%s/%s/%s/%s", NodeID, Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: false,
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},
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ResourceType,
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nil,
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},
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{
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"TestGetNodeID() Case 2: is edgesite, has resourceType",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("%s/%s/%s", Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: true,
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},
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ResourceType,
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nil,
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},
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{
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"TestGetNodeID() Case 3: no resourceType",
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args{
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msg: model.Message{},
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isEdgeSite: true,
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},
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"",
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fmt.Errorf("resource type not found"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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config.Config.EdgeSiteEnable = tt.args.isEdgeSite
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got, err := GetResourceType(tt.args.msg)
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if err != nil && err.Error() != tt.wantErr.Error() {
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t.Errorf("GetResourceType() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("GetResourceType() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestGetResourceName(t *testing.T) {
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type args struct {
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msg model.Message
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isEdgeSite bool
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}
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tests := []struct {
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name string
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args args
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want string
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wantErr error
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}{
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{
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"TestGetNodeID() Case 1: is not edgesite, has resourceName",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("node/%s/%s/%s/%s", NodeID, Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: false,
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},
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ResourceID,
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nil,
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},
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{
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"TestGetNodeID() Case 2: is edgesite, has resourceName",
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args{
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msg: model.Message{
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Router: model.MessageRoute{
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Resource: fmt.Sprintf("%s/%s/%s", Namespace, ResourceType, ResourceID),
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},
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},
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isEdgeSite: true,
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},
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ResourceID,
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nil,
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},
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{
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"TestGetNodeID() Case 3: no resourceName",
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args{
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msg: model.Message{},
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isEdgeSite: true,
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},
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"",
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fmt.Errorf("resource name not found"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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config.Config.EdgeSiteEnable = tt.args.isEdgeSite
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got, err := GetResourceName(tt.args.msg)
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if err != nil && err.Error() != tt.wantErr.Error() {
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t.Errorf("GetResourceName() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if got != tt.want {
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t.Errorf("GetResourceName() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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