146 lines
2.7 KiB
Go
146 lines
2.7 KiB
Go
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package config
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import (
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"bytes"
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"github.com/spf13/viper"
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"reflect"
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"testing"
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)
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func TestCreateMultiHandlerConfig(t *testing.T) {
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type args struct {
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handlerConfig *viper.Viper
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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 MultiHandlerConfig
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}{
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{
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name: "Get simple multiHandlerConfig from config",
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args: args{
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handlerConfig: configFromString(`
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handler: sampleHandler
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listenAddress: 0.0.0.0
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ports:
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- 80
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- 8080
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options: {}
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`),
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},
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want: &multiHandlerConfig{
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handlerName: "sampleHandler",
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ports: []uint16{80, 8080},
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listenAddress: "0.0.0.0",
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options: viper.New(),
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},
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},
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{
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name: "Get more complex multiHandlerConfig from config",
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args: args{
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handlerConfig: configFromString(`
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handler: sampleHandler
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listenAddress: 0.0.0.0
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ports:
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- 80
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- 8080
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options:
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optionA: asdf
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optionB: as1234
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`),
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},
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want: &multiHandlerConfig{
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handlerName: "sampleHandler",
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ports: []uint16{80, 8080},
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listenAddress: "0.0.0.0",
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options: configFromString(`
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nesting:
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optionA: asdf
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optionB: as1234
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`).Sub("nesting"),
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},
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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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if got := CreateMultiHandlerConfig(tt.args.handlerConfig); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("CreateMultiHandlerConfig() = %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 Test_portsFromConfig(t *testing.T) {
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type args struct {
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handlerConfig *viper.Viper
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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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wantPorts []uint16
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}{
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{
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name: "Empty array if config value is not set",
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args: args{
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handlerConfig: viper.New(),
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},
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wantPorts: nil,
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},
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{
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name: "Array of one if `port` is set",
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args: args{
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handlerConfig: configFromString(`
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port: 80
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`),
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},
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wantPorts: []uint16{80},
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},
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{
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name: "Array of one if `ports` is set as array",
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args: args{
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handlerConfig: configFromString(`
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ports:
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- 80
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`),
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},
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wantPorts: []uint16{80},
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},
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{
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name: "Array of two if `ports` is set as array",
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args: args{
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handlerConfig: configFromString(`
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ports:
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- 80
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- 8080
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`),
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},
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wantPorts: []uint16{80, 8080},
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},
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{
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name: "Array of two if `port` is set as array",
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args: args{
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handlerConfig: configFromString(`
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ports:
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- 80
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- 8080
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`),
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},
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wantPorts: []uint16{80, 8080},
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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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if gotPorts := portsFromConfig(tt.args.handlerConfig); !reflect.DeepEqual(gotPorts, tt.wantPorts) {
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t.Errorf("portsFromConfig() = %v, want %v", gotPorts, tt.wantPorts)
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}
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})
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}
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}
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func configFromString(yaml string) (config *viper.Viper) {
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config = viper.New()
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config.SetConfigType("yaml")
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_ = config.ReadConfig(bytes.NewBufferString(yaml))
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return
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}
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